MASTER Net MASTER Database: GRB190417.46 page

Please use the reference to MASTER DataBase as Lipunov et al., 2010, MASTER Robotic Net, Advances in Astronomy, vol. 2010, p.30L

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GRB coord: ErrorBox (deg): Sys Error (deg):
Sattel : Trigger: Notice:
GRB_Name: trignum: Nights after: FullSky


Name FERMI GRB190417.46
Trignum 577192103
Trigger time 2019-04-17 11:08:18.41
Notice time 2019-04-17 11:12:42.340142
Coord, eb (19h 33m 40.01s , -00d 58m 59.9s) , 37.0167
Max dist: 1 sigma 3 sigma
AGN candidates: Milliquas
r90wise
wiseXgaia
BL Lac candidates: 1 Sigma
3 Sigma

MASTER observatories and transients from them in error-field
Kislovodsk Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Amur Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Tunka Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
OAFA Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
IAC Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
SAAO Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Tavrida Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
OAGH Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
999685 2019-04-17 11:12:42.340142 19h 33m 40.01s -00d 58m 59.9s FERMI 37.0167 alert 577192103 1 111 alert

DAYS:

MASTER optical transients in this field
MASTER OT (J2000.0) Сoordinates Datetime Published Mag Site Image
J223437.49+001031.8 (22h 34m 37.51s , +00d 10m 32.6s) 2019-04-20 16:14:52 SN2019dtt on 2020-02-04 20:11:31.32594 SAAO Transient on SAAO

Synchronous WFC images
Distance datetime coord2000 observatory camera links
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2019-04-17 11:08:18 (JD 2458590.964097)

Siderial time 3.332667 h

Ra 19:33:40.01 Dec 00:59:00.00
(293.416708d, -0.983306d)

Rise 2019-04-18 00:22:04

Transit 2019-04-17 06:23:17

Set 2019-04-17 12:20:33

Amur

Object: Altitude: -35.79 Azimuth: 213.29

Sun: Altitude: -7.24 Azimuth: 115.92

Moon: Altitude: 32.37 Azimuth: 308.37

Tunka

Object: Altitude: -39.15 Azimuth: 182.61

Sun: Altitude: 7.83 Azimuth: 96.83

Moon: Altitude: 18.13 Azimuth: 286.54

Kislovodsk

Object: Altitude: -22.89 Azimuth: 112.24

Sun: Altitude: 47.75 Azimuth: 46.90

Moon: Altitude: -22.07 Azimuth: 239.76

Tavrida

Object: Altitude: -16.82 Azimuth: 105.91

Sun: Altitude: 51.00 Azimuth: 34.83

Moon: Altitude: -26.56 Azimuth: 231.91

SAAO

Object: Altitude: -7.70 Azimuth: 83.90

Sun: Altitude: 46.54 Azimuth: 168.19

Moon: Altitude: -49.26 Azimuth: 306.58

IAC

Object: Altitude: 23.52 Azimuth: 75.19

Sun: Altitude: 57.37 Azimuth: 297.51

Moon: Altitude: -56.82 Azimuth: 169.74

Argentina

Object: Altitude: 57.87 Azimuth: 161.67

Sun: Altitude: 1.31 Azimuth: 256.94

Moon: Altitude: -28.97 Azimuth: 76.15

Mexico

Object: Altitude: 46.22 Azimuth: 311.10

Sun: Altitude: -21.45 Azimuth: 242.46

Moon: Altitude: 10.41 Azimuth: 88.92

Ural

Object: Altitude: -24.95 Azimuth: 133.05

Sun: Altitude: 31.08 Azimuth: 57.08

Moon: Altitude: -6.70 Azimuth: 251.07

Vostryakovo

Object: Altitude: -15.66 Azimuth: 112.01

Sun: Altitude: 40.82 Azimuth: 33.64

Moon: Altitude: -18.07 Azimuth: 232.00

Gal. latitude: -10.358715 Gal. longitude: 37.306929

Dist. to Sun: 91.689772

Dist. to Moon: 111.953973

Moon coord.: (181.472199 d, 4.434870 d)

Sun coord.: (24.954805 d, 10.367339 d)

Lunar disk: 0.943106

Lunar phase: 27.598956

Lunar bright limb: 302.445897

No SN in this field

2019-04-17 11:12:42 (JD 2458590.967153)

Siderial time 3.406202 h

Ra 19:33:40.01 Dec 00:59:00.00
(293.416708d, -0.983306d)

Rise 2019-04-18 00:22:04

Transit 2019-04-17 06:23:17

Set 2019-04-17 12:20:33

Amur

Object: Altitude: -35.40 Azimuth: 214.55

Sun: Altitude: -7.86 Azimuth: 116.81

Moon: Altitude: 32.89 Azimuth: 309.47

Tunka

Object: Altitude: -39.11 Azimuth: 184.03

Sun: Altitude: 7.16 Azimuth: 97.68

Moon: Altitude: 18.74 Azimuth: 287.44

Kislovodsk

Object: Altitude: -23.63 Azimuth: 113.13

Sun: Altitude: 47.16 Azimuth: 48.25

Moon: Altitude: -21.42 Azimuth: 240.66

Tavrida

Object: Altitude: -17.57 Azimuth: 106.76

Sun: Altitude: 50.55 Azimuth: 36.39

Moon: Altitude: -25.98 Azimuth: 232.89

SAAO

Object: Altitude: -8.63 Azimuth: 83.29

Sun: Altitude: 46.33 Azimuth: 166.65

Moon: Altitude: -48.52 Azimuth: 305.43

IAC

Object: Altitude: 22.58 Azimuth: 75.82

Sun: Altitude: 58.22 Azimuth: 298.75

Moon: Altitude: -56.99 Azimuth: 171.65

Argentina

Object: Altitude: 57.56 Azimuth: 159.69

Sun: Altitude: 2.22 Azimuth: 256.35

Moon: Altitude: -29.84 Azimuth: 75.45

Mexico

Object: Altitude: 46.93 Azimuth: 312.33

Sun: Altitude: -20.61 Azimuth: 243.20

Moon: Altitude: 9.49 Azimuth: 89.46

Ural

Object: Altitude: -25.38 Azimuth: 134.17

Sun: Altitude: 30.58 Azimuth: 58.20

Moon: Altitude: -6.17 Azimuth: 251.99

Vostryakovo

Object: Altitude: -16.24 Azimuth: 112.98

Sun: Altitude: 40.47 Azimuth: 34.99

Moon: Altitude: -17.60 Azimuth: 233.00

Gal. latitude: -10.358715 Gal. longitude: 37.306929

Dist. to Sun: 91.692572

Dist. to Moon: 111.912510

Moon coord.: (181.513998 d, 4.418331 d)

Sun coord.: (24.957639 d, 10.368417 d)

Lunar disk: 0.943272

Lunar phase: 27.557953

Lunar bright limb: 302.464038

No SN in this field

2019-04-17 12:12:42 (JD 2458591.008819)

Siderial time 4.408939 h

Ra 19:33:40.01 Dec 00:59:00.00
(293.416708d, -0.983306d)

Rise 2019-04-19 00:18:08

Transit 2019-04-18 06:19:21

Set 2019-04-18 12:16:37

Amur

Object: Altitude: -28.90 Azimuth: 230.60

Sun: Altitude: -15.86 Azimuth: 129.49

Moon: Altitude: 38.92 Azimuth: 325.69

Tunka

Object: Altitude: -36.93 Azimuth: 202.95

Sun: Altitude: -1.83 Azimuth: 109.41

Moon: Altitude: 26.72 Azimuth: 300.50

Kislovodsk

Object: Altitude: -33.06 Azimuth: 126.48

Sun: Altitude: 38.16 Azimuth: 64.23

Moon: Altitude: -12.01 Azimuth: 252.11

Tavrida

Object: Altitude: -27.40 Azimuth: 119.10

Sun: Altitude: 42.92 Azimuth: 54.92

Moon: Altitude: -17.34 Azimuth: 245.35

SAAO

Object: Altitude: -21.09 Azimuth: 74.56

Sun: Altitude: 41.33 Azimuth: 147.34

Moon: Altitude: -37.66 Azimuth: 292.34

IAC

Object: Altitude: 9.56 Azimuth: 83.66

Sun: Altitude: 68.33 Azimuth: 323.21

Moon: Altitude: -56.13 Azimuth: 197.96

Argentina

Object: Altitude: 50.74 Azimuth: 136.61

Sun: Altitude: 14.34 Azimuth: 247.83

Moon: Altitude: -41.26 Azimuth: 64.56

Mexico

Object: Altitude: 54.83 Azimuth: 332.77

Sun: Altitude: -8.71 Azimuth: 252.23

Moon: Altitude: -3.00 Azimuth: 96.72

Ural

Object: Altitude: -30.40 Azimuth: 150.23

Sun: Altitude: 23.18 Azimuth: 72.54

Moon: Altitude: 1.33 Azimuth: 264.34

Vostryakovo

Object: Altitude: -23.63 Azimuth: 126.93

Sun: Altitude: 34.61 Azimuth: 52.11

Moon: Altitude: -10.72 Azimuth: 246.09

Gal. latitude: -10.358715 Gal. longitude: 37.306929

Dist. to Sun: 91.730753

Dist. to Moon: 111.346946

Moon coord.: (182.083768 d, 4.192577 d)

Sun coord.: (24.996278 d, 10.383111 d)

Lunar disk: 0.945507

Lunar phase: 26.999070

Lunar bright limb: 302.714916

No SN in this field

2025-03-31 00:05:11 (JD 2460765.503600)

Siderial time 15.169333 h

Ra 19:33:40.01 Dec 00:59:00.00
(293.416708d, -0.983306d)

Rise 2025-04-01 01:26:45

Transit 2025-03-31 07:27:58

Set 2025-03-31 13:25:14

Amur

Object: Altitude: 34.76 Azimuth: 29.65

Sun: Altitude: 26.53 Azimuth: 298.60

Moon: Altitude: 23.36 Azimuth: 274.48

Tunka

Object: Altitude: 37.21 Azimuth: 359.46

Sun: Altitude: 11.57 Azimuth: 278.29

Moon: Altitude: 8.25 Azimuth: 256.14

Kislovodsk

Object: Altitude: 19.79 Azimuth: 291.70

Sun: Altitude: -28.53 Azimuth: 230.86

Moon: Altitude: -27.37 Azimuth: 205.88

Tavrida

Object: Altitude: 13.71 Azimuth: 285.45

Sun: Altitude: -32.27 Azimuth: 222.04

Moon: Altitude: -28.67 Azimuth: 196.72

SAAO

Object: Altitude: 6.70 Azimuth: 266.90

Sun: Altitude: -55.30 Azimuth: 320.31

Moon: Altitude: -72.56 Azimuth: 353.72

IAC

Object: Altitude: -26.64 Azimuth: 255.62

Sun: Altitude: -54.21 Azimuth: 152.06

Moon: Altitude: -34.78 Azimuth: 137.10

Argentina

Object: Altitude: -56.52 Azimuth: 346.91

Sun: Altitude: -20.13 Azimuth: 82.00

Moon: Altitude: -9.35 Azimuth: 101.95

Mexico

Object: Altitude: -46.05 Azimuth: 126.57

Sun: Altitude: 19.03 Azimuth: 83.06

Moon: Altitude: 41.09 Azimuth: 82.91

Ural

Object: Altitude: 22.16 Azimuth: 311.47

Sun: Altitude: -12.21 Azimuth: 242.23

Moon: Altitude: -10.43 Azimuth: 219.80

Vostryakovo

Object: Altitude: 12.69 Azimuth: 290.93

Sun: Altitude: -22.73 Azimuth: 222.17

Moon: Altitude: -17.79 Azimuth: 199.23

Gal. latitude: -10.358715 Gal. longitude: 37.306929

Dist. to Sun: 76.049564

Dist. to Moon: 95.440919

Moon coord.: (28.786502 d, 15.027475 d)

Sun coord.: (9.357335 d, 4.034019 d)

Lunar disk: 0.036789

Lunar phase: 157.883710

Lunar bright limb: 242.062745

No SN in this field
Recent coverage and limits telegrams

 #######################################################################################
#######################################################################################

  ID = 809
TYPE = 35
DAYS = 2


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB190417.46 ( 19h 33m 40.01s , - 0d 58m 59.88s, R=37.0167) errorbox  34550 sec after trigger time at 2019-04-17 20:44:09 UT, with upper limit up to  17.3 mag. Observations started at twilight.  The observations began at zenit distance = 59 deg. The sun  altitude  is -12.6 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) started inspect of the FERMI GRB190417.46 errorbox  63754 sec after trigger time at 2019-04-18 04:50:53 UT, with upper limit up to  19.1 mag. The observations began at zenit distance = 41 deg. The sun  altitude  is -22.6 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB190417.46 errorbox  75579 sec after trigger time at 2019-04-18 08:07:57 UT, with upper limit up to  17.2 mag. The observations began at zenit distance = 44 deg. The sun  altitude  is -36.7 deg. 

MASTER-Amur robotic telescope  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB190417.46 errorbox  1 days 28170 sec after trigger time at 2019-04-18 18:57:48 UT, with upper limit up to  16.8 mag. Observations started at twilight.  The observations began at zenit distance = 59 deg. The sun  altitude  is -14.2 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB190417.46 errorbox  1 days 50565 sec after trigger time at 2019-04-19 01:11:03 UT, with upper limit up to  17.4 mag. The observations began at zenit distance = 55 deg. The sun  altitude  is -17.5 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB190417.46 errorbox  1 days 56551 sec after trigger time at 2019-04-19 02:50:50 UT, with upper limit up to  15.1 mag. The observations began at zenit distance = 38 deg. The sun  altitude  is -28.5 deg. 

The galactic latitude b = -60 deg., longitude l = 98 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=999685

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   34581 | 2019-04-17 20:44:09 |        MASTER-Tunka | ( 19h 10m 21.48s , + 4d 49m 07.78s) |   C |    60 | 17.0 |        
   34581 | 2019-04-17 20:44:09 |        MASTER-Tunka | ( 19h 10m 54.17s , + 4d 59m 42.59s) |   C |    60 | 17.3 |        
   63785 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.43s , +24d  5m 02.28s) |   C |    60 | 18.4 |        
   63845 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.43s , +24d  5m 02.29s) |   C |   180 | 19.0 |  Coadd 
   63786 | 2019-04-18 04:50:54 |          MASTER-IAC | ( 17h 51m 43.88s , +24d  1m 39.46s) |   C |    60 | 18.4 |        
   63846 | 2019-04-18 04:50:54 |          MASTER-IAC | ( 17h 51m 43.88s , +24d  1m 39.46s) |   C |   180 | 19.1 |  Coadd 
   63903 | 2019-04-18 04:52:51 |          MASTER-IAC | ( 17h 42m 40.42s , +24d  5m 01.34s) |   C |    60 | 18.3 |        
   63904 | 2019-04-18 04:52:52 |          MASTER-IAC | ( 17h 51m 42.74s , +24d  1m 38.07s) |   C |    60 | 18.4 |        
   64009 | 2019-04-18 04:54:37 |          MASTER-IAC | ( 17h 51m 42.70s , +24d  1m 16.61s) |   C |    60 | 18.4 |        
   64011 | 2019-04-18 04:54:39 |          MASTER-IAC | ( 17h 42m 40.48s , +24d  4m 40.07s) |   C |    60 | 18.4 |        
   64116 | 2019-04-18 04:56:23 |          MASTER-IAC | ( 18h  0m 12.91s , +24d  4m 16.21s) |   C |    60 | 18.2 |        
   64176 | 2019-04-18 04:56:23 |          MASTER-IAC | ( 18h  0m 12.92s , +24d  4m 16.20s) |   C |   180 | 18.8 |  Coadd 
   64116 | 2019-04-18 04:56:24 |          MASTER-IAC | ( 18h  9m 15.05s , +24d  0m 52.57s) |   C |    60 | 18.4 |        
   64176 | 2019-04-18 04:56:24 |          MASTER-IAC | ( 18h  9m 15.05s , +24d  0m 52.56s) |   C |   180 | 19.1 |  Coadd 
   64232 | 2019-04-18 04:58:20 |          MASTER-IAC | ( 18h  0m 12.89s , +24d  4m 35.35s) |   C |    60 | 18.1 |        
   64232 | 2019-04-18 04:58:20 |          MASTER-IAC | ( 18h  9m 15.10s , +24d  1m 11.90s) |   C |    60 | 18.4 |        
   64344 | 2019-04-18 05:00:12 |          MASTER-IAC | ( 18h  9m 13.78s , +24d  1m 11.66s) |   C |    60 | 18.3 |        
   64353 | 2019-04-18 05:00:21 |          MASTER-IAC | ( 18h  0m 11.40s , +24d  4m 34.39s) |   C |    60 | 18.0 |        
   64513 | 2019-04-18 05:03:01 |          MASTER-IAC | ( 18h  0m 08.79s , +26d  4m 14.40s) |   C |    60 | 18.2 |        
   64573 | 2019-04-18 05:03:01 |          MASTER-IAC | ( 18h  0m 08.79s , +26d  4m 14.42s) |   C |   180 | 18.8 |  Coadd 
   64513 | 2019-04-18 05:03:01 |          MASTER-IAC | ( 18h  9m 20.39s , +26d  0m 49.83s) |   C |    60 | 18.3 |        
   64573 | 2019-04-18 05:03:01 |          MASTER-IAC | ( 18h  9m 20.39s , +26d  0m 49.84s) |   C |   180 | 19.1 |  Coadd 
   64623 | 2019-04-18 05:04:50 |          MASTER-IAC | ( 18h  0m 10.25s , +26d  4m 13.91s) |   C |    60 | 18.1 |        
   64623 | 2019-04-18 05:04:50 |          MASTER-IAC | ( 18h  9m 21.84s , +26d  0m 49.22s) |   C |    60 | 18.3 |        
   64734 | 2019-04-18 05:06:42 |          MASTER-IAC | ( 18h  0m 10.24s , +26d  4m 33.87s) |   C |    60 | 18.2 |        
   64735 | 2019-04-18 05:06:43 |          MASTER-IAC | ( 18h  9m 21.80s , +26d  1m 09.19s) |   C |    60 | 18.4 |        
   65879 | 2019-04-18 05:25:47 |          MASTER-IAC | ( 21h 49m 47.81s , - 4d  1m 05.67s) |   C |    60 | 17.6 |        
   65879 | 2019-04-18 05:25:47 |          MASTER-IAC | ( 21h 57m 57.39s , - 4d  4m 04.53s) |   C |    60 | 17.5 |        
   65983 | 2019-04-18 05:27:31 |          MASTER-IAC | ( 21h 59m 31.35s , + 7d 58m 47.70s) |   C |    60 | 16.9 |        
   66486 | 2019-04-18 05:35:54 |          MASTER-IAC | ( 17h 42m 42.81s , +24d  3m 58.89s) |   C |    60 | 18.3 |        
   66546 | 2019-04-18 05:35:54 |          MASTER-IAC | ( 17h 42m 42.81s , +24d  3m 58.88s) |   C |   180 | 19.0 |  Coadd 
   66491 | 2019-04-18 05:35:59 |          MASTER-IAC | ( 17h 51m 42.12s , +24d  0m 54.83s) |   C |    60 | 18.4 |        
   66551 | 2019-04-18 05:35:59 |          MASTER-IAC | ( 17h 51m 42.12s , +24d  0m 54.83s) |   C |   180 | 19.0 |  Coadd 
   66649 | 2019-04-18 05:38:36 |          MASTER-IAC | ( 17h 51m 42.11s , +24d  1m 14.26s) |   C |    60 | 18.3 |        
   66649 | 2019-04-18 05:38:36 |          MASTER-IAC | ( 17h 42m 42.77s , +24d  4m 17.63s) |   C |    60 | 18.2 |        
   66762 | 2019-04-18 05:40:30 |          MASTER-IAC | ( 17h 42m 41.62s , +24d  4m 16.80s) |   C |    60 | 18.2 |        
   66762 | 2019-04-18 05:40:30 |          MASTER-IAC | ( 17h 51m 41.03s , +24d  1m 13.20s) |   C |    60 | 18.3 |        
   66886 | 2019-04-18 05:42:34 |          MASTER-IAC | ( 18h  0m 12.63s , +24d  3m 34.00s) |   C |    60 | 18.3 |        
   66946 | 2019-04-18 05:42:34 |          MASTER-IAC | ( 18h  0m 12.63s , +24d  3m 34.01s) |   C |   180 | 18.9 |  Coadd 
   66887 | 2019-04-18 05:42:34 |          MASTER-IAC | ( 18h  9m 12.21s , +24d  0m 30.26s) |   C |    60 | 18.5 |        
   66947 | 2019-04-18 05:42:34 |          MASTER-IAC | ( 18h  9m 12.21s , +24d  0m 30.22s) |   C |   180 | 19.1 |  Coadd 
   66999 | 2019-04-18 05:44:27 |          MASTER-IAC | ( 18h  9m 13.74s , +24d  0m 29.64s) |   C |    60 | 18.4 |        
   67000 | 2019-04-18 05:44:28 |          MASTER-IAC | ( 18h  0m 13.95s , +24d  3m 33.52s) |   C |    60 | 18.2 |        
   67109 | 2019-04-18 05:46:17 |          MASTER-IAC | ( 18h  0m 13.87s , +24d  3m 53.11s) |   C |    60 | 18.1 |        
   67110 | 2019-04-18 05:46:18 |          MASTER-IAC | ( 18h  9m 13.76s , +24d  0m 49.39s) |   C |    60 | 18.4 |        
   67219 | 2019-04-18 05:48:07 |          MASTER-IAC | ( 18h  0m 09.91s , +26d  3m 52.42s) |   C |    60 | 18.0 |        
   67279 | 2019-04-18 05:48:07 |          MASTER-IAC | ( 18h  0m 09.91s , +26d  3m 52.43s) |   C |   180 | 18.6 |  Coadd 
   67219 | 2019-04-18 05:48:07 |          MASTER-IAC | ( 18h  9m 18.88s , +26d  0m 47.68s) |   C |    60 | 18.2 |        
   67279 | 2019-04-18 05:48:07 |          MASTER-IAC | ( 18h  9m 18.89s , +26d  0m 47.67s) |   C |   180 | 18.8 |  Coadd 
   67350 | 2019-04-18 05:50:18 |          MASTER-IAC | ( 18h  0m 09.80s , +26d  3m 32.23s) |   C |    60 | 18.0 |        
   67350 | 2019-04-18 05:50:18 |          MASTER-IAC | ( 18h  9m 18.88s , +26d  0m 27.51s) |   C |    60 | 18.1 |        
   67462 | 2019-04-18 05:52:10 |          MASTER-IAC | ( 18h  0m 11.23s , +26d  3m 31.18s) |   C |    60 | 17.8 |        
   67462 | 2019-04-18 05:52:10 |          MASTER-IAC | ( 18h  9m 20.29s , +26d  0m 26.99s) |   C |    60 | 18.1 |        
   67706 | 2019-04-18 05:56:13 |          MASTER-IAC | ( 21h 49m 47.32s , - 4d  0m 51.17s) |   C |    60 | 16.8 |        
   67706 | 2019-04-18 05:56:14 |          MASTER-IAC | ( 21h 57m 57.96s , - 4d  3m 45.81s) |   C |    60 | 17.2 |        
   67829 | 2019-04-18 05:58:17 |          MASTER-IAC | ( 21h 59m 29.29s , + 7d 58m 44.90s) |   C |    60 | 16.0 |        
   75609 | 2019-04-18 08:07:57 |         MASTER-OAFA | ( 21h 59m 40.58s , -12d  5m 56.75s) |   C |    60 | 15.7 |        
   75975 | 2019-04-18 08:14:03 |         MASTER-OAFA | ( 21h 59m 42.28s , -12d  5m 33.61s) |   C |    60 | 16.0 |        
   76302 | 2019-04-18 08:19:30 |         MASTER-OAFA | ( 21h 59m 43.06s , -12d  5m 25.95s) |   C |    60 | 16.5 |        
   77155 | 2019-04-18 08:33:43 |         MASTER-OAFA | ( 21h 59m 42.98s , - 8d  5m 39.72s) |   C |    60 | 16.7 |        
   77583 | 2019-04-18 08:40:51 |         MASTER-OAFA | ( 21h 59m 43.35s , - 8d  5m 37.29s) |   C |    60 | 16.8 |        
   78004 | 2019-04-18 08:47:52 |         MASTER-OAFA | ( 21h 59m 43.74s , - 8d  5m 35.99s) |   C |    60 | 17.2 |        
  114600 | 2019-04-18 18:57:48 |         MASTER-Amur | ( 19h 10m 05.52s , + 5d  4m 01.99s) |   C |    60 | 16.8 |        
  136995 | 2019-04-19 01:11:03 |      MASTER-Tavrida | ( 19h  9m 51.85s , + 4d 57m 49.76s) |   C |    60 | 17.4 |        
  136995 | 2019-04-19 01:11:03 |      MASTER-Tavrida | ( 19h 10m 38.16s , + 4d 59m 57.46s) |   C |    60 | 17.3 |        
  142982 | 2019-04-19 02:50:50 |         MASTER-SAAO | ( 22h  2m 41.86s , - 8d 34m 27.93s) |   C |    60 | 14.5 |        
  143084 | 2019-04-19 02:52:32 |         MASTER-SAAO | ( 22h  2m 40.51s , - 8d 34m 27.00s) |   C |    60 | 14.7 |        
  143489 | 2019-04-19 02:59:16 |         MASTER-SAAO | ( 22h  2m 40.67s , - 8d 34m 23.83s) |   C |    60 | 14.7 |        
  143595 | 2019-04-19 03:01:02 |         MASTER-SAAO | ( 22h  2m 40.68s , - 8d 34m 43.35s) |   C |    60 | 14.5 |        
  143692 | 2019-04-19 03:02:40 |         MASTER-SAAO | ( 22h  2m 42.16s , - 8d 34m 42.95s) |   C |    60 | 15.0 |        
  143894 | 2019-04-19 03:06:01 |         MASTER-SAAO | ( 22h  2m 40.79s , - 8d 34m 22.00s) |   C |    60 | 15.1 |        
  149460 | 2019-04-19 04:38:48 |          MASTER-IAC | ( 21h 34m 20.99s , + 9d 59m 41.31s) |   C |    60 | 16.6 |        
  149460 | 2019-04-19 04:38:48 |          MASTER-IAC | ( 21h 42m 40.65s , + 9d 56m 39.42s) |   C |    60 | 16.8 |        
  149520 | 2019-04-19 04:38:48 |          MASTER-IAC | ( 21h 34m 21.00s , + 9d 59m 41.32s) |   C |   180 | 17.1 |  Coadd 
  149520 | 2019-04-19 04:38:48 |          MASTER-IAC | ( 21h 42m 40.65s , + 9d 56m 39.39s) |   C |   180 | 17.2 |  Coadd 
  149561 | 2019-04-19 04:40:29 |          MASTER-IAC | ( 21h 42m 39.31s , + 9d 56m 34.44s) |   C |    60 | 16.8 |        
  149582 | 2019-04-19 04:40:50 |          MASTER-IAC | ( 21h 34m 19.67s , + 9d 59m 36.02s) |   C |    60 | 16.7 |        
  149698 | 2019-04-19 04:42:46 |          MASTER-IAC | ( 21h 34m 19.71s , + 9d 59m 12.90s) |   C |    60 | 16.7 |        
  149698 | 2019-04-19 04:42:46 |          MASTER-IAC | ( 21h 42m 39.34s , + 9d 56m 10.61s) |   C |    60 | 16.8 |        
  149809 | 2019-04-19 04:44:37 |          MASTER-IAC | ( 21h 32m 49.62s , +15d 59m 14.54s) |   C |    60 | 17.3 |        
  149869 | 2019-04-19 04:44:37 |          MASTER-IAC | ( 21h 32m 49.63s , +15d 59m 14.53s) |   C |   180 | 18.0 |  Coadd 
  149810 | 2019-04-19 04:44:37 |          MASTER-IAC | ( 21h 41m 21.72s , +15d 56m 10.41s) |   C |    60 | 17.6 |        
  149870 | 2019-04-19 04:44:37 |          MASTER-IAC | ( 21h 41m 21.72s , +15d 56m 10.40s) |   C |   180 | 18.1 |  Coadd 
  149920 | 2019-04-19 04:46:28 |          MASTER-IAC | ( 21h 32m 49.63s , +15d 59m 34.93s) |   C |    60 | 17.2 |        
  149921 | 2019-04-19 04:46:28 |          MASTER-IAC | ( 21h 41m 21.70s , +15d 56m 29.45s) |   C |    60 | 17.4 |        
  150056 | 2019-04-19 04:48:44 |          MASTER-IAC | ( 21h 32m 48.04s , +15d 59m 34.41s) |   C |    60 | 17.4 |        
  150056 | 2019-04-19 04:48:44 |          MASTER-IAC | ( 21h 41m 20.29s , +15d 56m 29.27s) |   C |    60 | 17.5 |        
  150163 | 2019-04-19 04:50:30 |          MASTER-IAC | ( 21h 51m 37.12s , + 7d 55m 58.14s) |   C |    60 | 16.6 |        
  150163 | 2019-04-19 04:50:31 |          MASTER-IAC | ( 21h 43m 20.15s , + 7d 59m 00.37s) |   C |    60 | 16.7 |        
  150620 | 2019-04-19 04:58:08 |          MASTER-IAC | ( 21h 51m 36.76s , + 7d 56m 09.97s) |   C |    60 | 16.6 |        
  150625 | 2019-04-19 04:58:13 |          MASTER-IAC | ( 21h 43m 19.73s , + 7d 59m 10.47s) |   C |    60 | 16.6 |        
  150754 | 2019-04-19 05:00:22 |          MASTER-IAC | ( 21h 50m 35.77s , + 9d 58m 58.96s) |   C |    60 | 16.7 |        
  150754 | 2019-04-19 05:00:22 |          MASTER-IAC | ( 21h 58m 55.46s , + 9d 55m 57.67s) |   C |    60 | 16.8 |        
  152379 | 2019-04-19 05:27:27 |          MASTER-IAC | ( 21h 42m 38.01s , + 9d 56m 44.19s) |   C |    60 | 17.0 |        
  152379 | 2019-04-19 05:27:27 |          MASTER-IAC | ( 21h 34m 19.19s , + 9d 59m 40.97s) |   C |    60 | 16.7 |        
  152439 | 2019-04-19 05:27:27 |          MASTER-IAC | ( 21h 34m 19.19s , + 9d 59m 40.96s) |   C |   180 | 17.1 |  Coadd 
  152439 | 2019-04-19 05:27:27 |          MASTER-IAC | ( 21h 42m 38.01s , + 9d 56m 44.19s) |   C |   180 | 17.5 |  Coadd 
  152494 | 2019-04-19 05:29:22 |          MASTER-IAC | ( 21h 34m 19.37s , + 9d 59m 14.16s) |   C |    60 | 16.8 |        
  152494 | 2019-04-19 05:29:22 |          MASTER-IAC | ( 21h 42m 38.09s , + 9d 56m 17.67s) |   C |    60 | 17.0 |        
  152603 | 2019-04-19 05:31:11 |          MASTER-IAC | ( 21h 34m 20.92s , + 9d 59m 10.78s) |   C |    60 | 16.8 |        
  152708 | 2019-04-19 05:32:56 |          MASTER-IAC | ( 21h 32m 49.41s , +15d 59m 32.33s) |   C |    60 | 17.3 |        
  152708 | 2019-04-19 05:32:56 |          MASTER-IAC | ( 21h 41m 20.48s , +15d 56m 33.95s) |   C |    60 | 17.7 |        
  152768 | 2019-04-19 05:32:56 |          MASTER-IAC | ( 21h 41m 20.48s , +15d 56m 33.95s) |   C |   180 | 18.6 |  Coadd 
  152949 | 2019-04-19 05:36:57 |          MASTER-IAC | ( 21h 32m 47.90s , +15d 59m 11.81s) |   C |    60 | 17.4 |        
  153060 | 2019-04-19 05:38:48 |          MASTER-IAC | ( 21h 32m 49.34s , +15d 59m 11.54s) |   C |    60 | 17.3 |        
  153173 | 2019-04-19 05:40:41 |          MASTER-IAC | ( 21h 43m 21.12s , + 7d 59m 17.02s) |   C |    60 | 16.7 |        
  153174 | 2019-04-19 05:40:42 |          MASTER-IAC | ( 21h 51m 37.08s , + 7d 56m 20.02s) |   C |    60 | 16.8 |        
  153287 | 2019-04-19 05:42:35 |          MASTER-IAC | ( 21h 50m 34.37s , + 9d 59m 11.84s) |   C |    60 | 16.5 |        
  153287 | 2019-04-19 05:42:35 |          MASTER-IAC | ( 21h 58m 53.12s , + 9d 56m 14.35s) |   C |    60 | 16.8 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 805
TYPE = 34
DAYS = 0


MASTER-IAC robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Spain (IAC Teide Observatory) started inspect of the FERMI GRB190417.46 ( 19h 33m 40.01s , - 0d 58m 59.88s, R=37.0167) errorbox  63754 sec after trigger time at 2019-04-18 04:50:53 UT, with upper limit up to  19.1 mag. The observations began at zenit distance = 41 deg. The sun  altitude  is -22.6 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB190417.46 errorbox  75579 sec after trigger time at 2019-04-18 08:07:57 UT, with upper limit up to  17.2 mag. The observations began at zenit distance = 44 deg. The sun  altitude  is -36.7 deg. 

The galactic latitude b = -60 deg., longitude l = 98 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=999685

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)         |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|___________________________________|_____|_______|_______|________

   63785 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.43s , +24d  5m 02.28s) |   C |    60 | 18.4 |        
   63845 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.43s , +24d  5m 02.29s) |   C |   180 | 19.0 |  Coadd 
   63786 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 43.88s , +24d  1m 39.46s) |   C |    60 | 18.4 |        
   63846 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 43.88s , +24d  1m 39.46s) |   C |   180 | 19.1 |  Coadd 
   63903 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 40.42s , +24d  5m 01.34s) |   C |    60 | 18.3 |        
   63904 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.74s , +24d  1m 38.07s) |   C |    60 | 18.4 |        
   64009 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.70s , +24d  1m 16.61s) |   C |    60 | 18.4 |        
   64011 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 40.48s , +24d  4m 40.07s) |   C |    60 | 18.4 |        
   64116 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.91s , +24d  4m 16.21s) |   C |    60 | 18.2 |        
   64176 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.92s , +24d  4m 16.20s) |   C |   180 | 18.8 |  Coadd 
   64116 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 15.05s , +24d  0m 52.57s) |   C |    60 | 18.4 |        
   64176 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 15.05s , +24d  0m 52.56s) |   C |   180 | 19.1 |  Coadd 
   64232 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.89s , +24d  4m 35.35s) |   C |    60 | 18.1 |        
   64232 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 15.10s , +24d  1m 11.90s) |   C |    60 | 18.4 |        
   64344 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 13.78s , +24d  1m 11.66s) |   C |    60 | 18.3 |        
   64353 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 11.40s , +24d  4m 34.39s) |   C |    60 | 18.0 |        
   64513 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 08.79s , +26d  4m 14.40s) |   C |    60 | 18.2 |        
   64573 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 08.79s , +26d  4m 14.42s) |   C |   180 | 18.8 |  Coadd 
   64513 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 20.39s , +26d  0m 49.83s) |   C |    60 | 18.3 |        
   64573 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 20.39s , +26d  0m 49.84s) |   C |   180 | 19.1 |  Coadd 
   64623 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 10.25s , +26d  4m 13.91s) |   C |    60 | 18.1 |        
   64623 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 21.84s , +26d  0m 49.22s) |   C |    60 | 18.3 |        
   64734 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 10.24s , +26d  4m 33.87s) |   C |    60 | 18.2 |        
   64735 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 21.80s , +26d  1m 09.19s) |   C |    60 | 18.4 |        
   65879 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 49m 47.81s , - 4d  1m 05.67s) |   C |    60 | 17.6 |        
   65879 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 57m 57.39s , - 4d  4m 04.53s) |   C |    60 | 17.5 |        
   65983 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 59m 31.35s , + 7d 58m 47.70s) |   C |    60 | 16.9 |        
   66486 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 42.81s , +24d  3m 58.89s) |   C |    60 | 18.3 |        
   66546 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 42.81s , +24d  3m 58.88s) |   C |   180 | 19.0 |  Coadd 
   66491 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.12s , +24d  0m 54.83s) |   C |    60 | 18.4 |        
   66551 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.12s , +24d  0m 54.83s) |   C |   180 | 19.0 |  Coadd 
   66649 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.11s , +24d  1m 14.26s) |   C |    60 | 18.3 |        
   66649 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 42.77s , +24d  4m 17.63s) |   C |    60 | 18.2 |        
   66762 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.62s , +24d  4m 16.80s) |   C |    60 | 18.2 |        
   66762 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 41.03s , +24d  1m 13.20s) |   C |    60 | 18.3 |        
   66886 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.63s , +24d  3m 34.00s) |   C |    60 | 18.3 |        
   66946 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.63s , +24d  3m 34.01s) |   C |   180 | 18.9 |  Coadd 
   66887 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 12.21s , +24d  0m 30.26s) |   C |    60 | 18.5 |        
   66947 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 12.21s , +24d  0m 30.22s) |   C |   180 | 19.1 |  Coadd 
   66999 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 13.74s , +24d  0m 29.64s) |   C |    60 | 18.4 |        
   67000 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 13.95s , +24d  3m 33.52s) |   C |    60 | 18.2 |        
   67109 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 13.87s , +24d  3m 53.11s) |   C |    60 | 18.1 |        
   67110 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 13.76s , +24d  0m 49.39s) |   C |    60 | 18.4 |        
   67219 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 09.91s , +26d  3m 52.42s) |   C |    60 | 18.0 |        
   67279 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 09.91s , +26d  3m 52.43s) |   C |   180 | 18.6 |  Coadd 
   67219 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 18.88s , +26d  0m 47.68s) |   C |    60 | 18.2 |        
   67279 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 18.89s , +26d  0m 47.67s) |   C |   180 | 18.8 |  Coadd 
   67350 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 09.80s , +26d  3m 32.23s) |   C |    60 | 18.0 |        
   67350 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 18.88s , +26d  0m 27.51s) |   C |    60 | 18.1 |        
   67462 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 11.23s , +26d  3m 31.18s) |   C |    60 | 17.8 |        
   67462 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 20.29s , +26d  0m 26.99s) |   C |    60 | 18.1 |        
   67706 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 49m 47.32s , - 4d  0m 51.17s) |   C |    60 | 16.8 |        
   67706 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 57m 57.96s , - 4d  3m 45.81s) |   C |    60 | 17.2 |        
   67829 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 59m 29.29s , + 7d 58m 44.90s) |   C |    60 | 16.0 |        
   75609 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 40.58s , -12d  5m 56.75s) |   C |    60 | 15.7 |        
   75975 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 42.28s , -12d  5m 33.61s) |   C |    60 | 16.0 |        
   76302 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 43.06s , -12d  5m 25.95s) |   C |    60 | 16.5 |        
   77155 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 42.98s , - 8d  5m 39.72s) |   C |    60 | 16.7 |        
   77583 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 43.35s , - 8d  5m 37.29s) |   C |    60 | 16.8 |        
   78004 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 43.74s , - 8d  5m 35.99s) |   C |    60 | 17.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 804
TYPE = 35
DAYS = 0


MASTER-IAC robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Spain (IAC Teide Observatory) started inspect of the FERMI GRB190417.46 ( 19h 33m 40.01s , - 0d 58m 59.88s, R=37.0167) errorbox  63754 sec after trigger time at 2019-04-18 04:50:53 UT, with upper limit up to  19.1 mag. The observations began at zenit distance = 41 deg. The sun  altitude  is -22.6 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB190417.46 errorbox  75579 sec after trigger time at 2019-04-18 08:07:57 UT, with upper limit up to  17.2 mag. The observations began at zenit distance = 44 deg. The sun  altitude  is -36.7 deg. 

The galactic latitude b = -60 deg., longitude l = 98 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=999685

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)         |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|___________________________________|_____|_______|_______|________

   63785 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.43s , +24d  5m 02.28s) |   C |    60 | 18.4 |        
   63845 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.43s , +24d  5m 02.29s) |   C |   180 | 19.0 |  Coadd 
   63786 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 43.88s , +24d  1m 39.46s) |   C |    60 | 18.4 |        
   63846 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 43.88s , +24d  1m 39.46s) |   C |   180 | 19.1 |  Coadd 
   63903 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 40.42s , +24d  5m 01.34s) |   C |    60 | 18.3 |        
   63904 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.74s , +24d  1m 38.07s) |   C |    60 | 18.4 |        
   64009 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.70s , +24d  1m 16.61s) |   C |    60 | 18.4 |        
   64011 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 40.48s , +24d  4m 40.07s) |   C |    60 | 18.4 |        
   64116 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.91s , +24d  4m 16.21s) |   C |    60 | 18.2 |        
   64176 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.92s , +24d  4m 16.20s) |   C |   180 | 18.8 |  Coadd 
   64116 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 15.05s , +24d  0m 52.57s) |   C |    60 | 18.4 |        
   64176 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 15.05s , +24d  0m 52.56s) |   C |   180 | 19.1 |  Coadd 
   64232 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.89s , +24d  4m 35.35s) |   C |    60 | 18.1 |        
   64232 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 15.10s , +24d  1m 11.90s) |   C |    60 | 18.4 |        
   64344 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 13.78s , +24d  1m 11.66s) |   C |    60 | 18.3 |        
   64353 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 11.40s , +24d  4m 34.39s) |   C |    60 | 18.0 |        
   64513 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 08.79s , +26d  4m 14.40s) |   C |    60 | 18.2 |        
   64573 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 08.79s , +26d  4m 14.42s) |   C |   180 | 18.8 |  Coadd 
   64513 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 20.39s , +26d  0m 49.83s) |   C |    60 | 18.3 |        
   64573 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 20.39s , +26d  0m 49.84s) |   C |   180 | 19.1 |  Coadd 
   64623 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 10.25s , +26d  4m 13.91s) |   C |    60 | 18.1 |        
   64623 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 21.84s , +26d  0m 49.22s) |   C |    60 | 18.3 |        
   64734 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 10.24s , +26d  4m 33.87s) |   C |    60 | 18.2 |        
   64735 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 21.80s , +26d  1m 09.19s) |   C |    60 | 18.4 |        
   65879 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 49m 47.81s , - 4d  1m 05.67s) |   C |    60 | 17.6 |        
   65879 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 57m 57.39s , - 4d  4m 04.53s) |   C |    60 | 17.5 |        
   65983 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 59m 31.35s , + 7d 58m 47.70s) |   C |    60 | 16.9 |        
   66486 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 42.81s , +24d  3m 58.89s) |   C |    60 | 18.3 |        
   66546 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 42.81s , +24d  3m 58.88s) |   C |   180 | 19.0 |  Coadd 
   66491 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.12s , +24d  0m 54.83s) |   C |    60 | 18.4 |        
   66551 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.12s , +24d  0m 54.83s) |   C |   180 | 19.0 |  Coadd 
   66649 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.11s , +24d  1m 14.26s) |   C |    60 | 18.3 |        
   66649 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 42.77s , +24d  4m 17.63s) |   C |    60 | 18.2 |        
   66762 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.62s , +24d  4m 16.80s) |   C |    60 | 18.2 |        
   66762 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 41.03s , +24d  1m 13.20s) |   C |    60 | 18.3 |        
   66886 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.63s , +24d  3m 34.00s) |   C |    60 | 18.3 |        
   66946 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.63s , +24d  3m 34.01s) |   C |   180 | 18.9 |  Coadd 
   66887 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 12.21s , +24d  0m 30.26s) |   C |    60 | 18.5 |        
   66947 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 12.21s , +24d  0m 30.22s) |   C |   180 | 19.1 |  Coadd 
   66999 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 13.74s , +24d  0m 29.64s) |   C |    60 | 18.4 |        
   67000 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 13.95s , +24d  3m 33.52s) |   C |    60 | 18.2 |        
   67109 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 13.87s , +24d  3m 53.11s) |   C |    60 | 18.1 |        
   67110 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 13.76s , +24d  0m 49.39s) |   C |    60 | 18.4 |        
   67219 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 09.91s , +26d  3m 52.42s) |   C |    60 | 18.0 |        
   67279 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 09.91s , +26d  3m 52.43s) |   C |   180 | 18.6 |  Coadd 
   67219 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 18.88s , +26d  0m 47.68s) |   C |    60 | 18.2 |        
   67279 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 18.89s , +26d  0m 47.67s) |   C |   180 | 18.8 |  Coadd 
   67350 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 09.80s , +26d  3m 32.23s) |   C |    60 | 18.0 |        
   67350 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 18.88s , +26d  0m 27.51s) |   C |    60 | 18.1 |        
   67462 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 11.23s , +26d  3m 31.18s) |   C |    60 | 17.8 |        
   67462 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 20.29s , +26d  0m 26.99s) |   C |    60 | 18.1 |        
   67706 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 49m 47.32s , - 4d  0m 51.17s) |   C |    60 | 16.8 |        
   67706 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 57m 57.96s , - 4d  3m 45.81s) |   C |    60 | 17.2 |        
   67829 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 59m 29.29s , + 7d 58m 44.90s) |   C |    60 | 16.0 |        
   75609 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 40.58s , -12d  5m 56.75s) |   C |    60 | 15.7 |        
   75975 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 42.28s , -12d  5m 33.61s) |   C |    60 | 16.0 |        
   76302 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 43.06s , -12d  5m 25.95s) |   C |    60 | 16.5 |        
   77155 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 42.98s , - 8d  5m 39.72s) |   C |    60 | 16.7 |        
   77583 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 43.35s , - 8d  5m 37.29s) |   C |    60 | 16.8 |        
   78004 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 43.74s , - 8d  5m 35.99s) |   C |    60 | 17.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 803
TYPE = 35
DAYS = 1


MASTER-IAC robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Spain (IAC Teide Observatory) started inspect of the FERMI GRB190417.46 ( 19h 33m 40.01s , - 0d 58m 59.88s, R=37.0167) errorbox  63754 sec after trigger time at 2019-04-18 04:50:53 UT, with upper limit up to  19.1 mag. The observations began at zenit distance = 41 deg. The sun  altitude  is -22.6 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB190417.46 errorbox  75579 sec after trigger time at 2019-04-18 08:07:57 UT, with upper limit up to  17.2 mag. The observations began at zenit distance = 44 deg. The sun  altitude  is -36.7 deg. 

The galactic latitude b = -60 deg., longitude l = 98 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=999685

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)         |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|___________________________________|_____|_______|_______|________

   63785 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.43s , +24d  5m 02.28s) |   C |    60 | 18.4 |        
   63845 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.43s , +24d  5m 02.29s) |   C |   180 | 19.0 |  Coadd 
   63786 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 43.88s , +24d  1m 39.46s) |   C |    60 | 18.4 |        
   63846 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 43.88s , +24d  1m 39.46s) |   C |   180 | 19.1 |  Coadd 
   63903 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 40.42s , +24d  5m 01.34s) |   C |    60 | 18.3 |        
   63904 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.74s , +24d  1m 38.07s) |   C |    60 | 18.4 |        
   64009 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.70s , +24d  1m 16.61s) |   C |    60 | 18.4 |        
   64011 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 40.48s , +24d  4m 40.07s) |   C |    60 | 18.4 |        
   64116 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.91s , +24d  4m 16.21s) |   C |    60 | 18.2 |        
   64176 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.92s , +24d  4m 16.20s) |   C |   180 | 18.8 |  Coadd 
   64116 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 15.05s , +24d  0m 52.57s) |   C |    60 | 18.4 |        
   64176 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 15.05s , +24d  0m 52.56s) |   C |   180 | 19.1 |  Coadd 
   64232 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.89s , +24d  4m 35.35s) |   C |    60 | 18.1 |        
   64232 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 15.10s , +24d  1m 11.90s) |   C |    60 | 18.4 |        
   64344 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 13.78s , +24d  1m 11.66s) |   C |    60 | 18.3 |        
   64353 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 11.40s , +24d  4m 34.39s) |   C |    60 | 18.0 |        
   64513 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 08.79s , +26d  4m 14.40s) |   C |    60 | 18.2 |        
   64573 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 08.79s , +26d  4m 14.42s) |   C |   180 | 18.8 |  Coadd 
   64513 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 20.39s , +26d  0m 49.83s) |   C |    60 | 18.3 |        
   64573 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 20.39s , +26d  0m 49.84s) |   C |   180 | 19.1 |  Coadd 
   64623 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 10.25s , +26d  4m 13.91s) |   C |    60 | 18.1 |        
   64623 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 21.84s , +26d  0m 49.22s) |   C |    60 | 18.3 |        
   64734 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 10.24s , +26d  4m 33.87s) |   C |    60 | 18.2 |        
   64735 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 21.80s , +26d  1m 09.19s) |   C |    60 | 18.4 |        
   65879 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 49m 47.81s , - 4d  1m 05.67s) |   C |    60 | 17.6 |        
   65879 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 57m 57.39s , - 4d  4m 04.53s) |   C |    60 | 17.5 |        
   65983 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 59m 31.35s , + 7d 58m 47.70s) |   C |    60 | 16.9 |        
   66486 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 42.81s , +24d  3m 58.89s) |   C |    60 | 18.3 |        
   66546 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 42.81s , +24d  3m 58.88s) |   C |   180 | 19.0 |  Coadd 
   66491 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.12s , +24d  0m 54.83s) |   C |    60 | 18.4 |        
   66551 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.12s , +24d  0m 54.83s) |   C |   180 | 19.0 |  Coadd 
   66649 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 42.11s , +24d  1m 14.26s) |   C |    60 | 18.3 |        
   66649 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 42.77s , +24d  4m 17.63s) |   C |    60 | 18.2 |        
   66762 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 42m 41.62s , +24d  4m 16.80s) |   C |    60 | 18.2 |        
   66762 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 17h 51m 41.03s , +24d  1m 13.20s) |   C |    60 | 18.3 |        
   66886 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.63s , +24d  3m 34.00s) |   C |    60 | 18.3 |        
   66946 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 12.63s , +24d  3m 34.01s) |   C |   180 | 18.9 |  Coadd 
   66887 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 12.21s , +24d  0m 30.26s) |   C |    60 | 18.5 |        
   66947 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 12.21s , +24d  0m 30.22s) |   C |   180 | 19.1 |  Coadd 
   66999 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 13.74s , +24d  0m 29.64s) |   C |    60 | 18.4 |        
   67000 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 13.95s , +24d  3m 33.52s) |   C |    60 | 18.2 |        
   67109 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 13.87s , +24d  3m 53.11s) |   C |    60 | 18.1 |        
   67110 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 13.76s , +24d  0m 49.39s) |   C |    60 | 18.4 |        
   67219 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 09.91s , +26d  3m 52.42s) |   C |    60 | 18.0 |        
   67279 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 09.91s , +26d  3m 52.43s) |   C |   180 | 18.6 |  Coadd 
   67219 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 18.88s , +26d  0m 47.68s) |   C |    60 | 18.2 |        
   67279 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 18.89s , +26d  0m 47.67s) |   C |   180 | 18.8 |  Coadd 
   67350 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 09.80s , +26d  3m 32.23s) |   C |    60 | 18.0 |        
   67350 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 18.88s , +26d  0m 27.51s) |   C |    60 | 18.1 |        
   67462 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  0m 11.23s , +26d  3m 31.18s) |   C |    60 | 17.8 |        
   67462 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 18h  9m 20.29s , +26d  0m 26.99s) |   C |    60 | 18.1 |        
   67706 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 49m 47.32s , - 4d  0m 51.17s) |   C |    60 | 16.8 |        
   67706 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 57m 57.96s , - 4d  3m 45.81s) |   C |    60 | 17.2 |        
   67829 | 2019-04-18 04:50:53 |          MASTER-IAC | ( 21h 59m 29.29s , + 7d 58m 44.90s) |   C |    60 | 16.0 |        
   75609 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 40.58s , -12d  5m 56.75s) |   C |    60 | 15.7 |        
   75975 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 42.28s , -12d  5m 33.61s) |   C |    60 | 16.0 |        
   76302 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 43.06s , -12d  5m 25.95s) |   C |    60 | 16.5 |        
   77155 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 42.98s , - 8d  5m 39.72s) |   C |    60 | 16.7 |        
   77583 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 43.35s , - 8d  5m 37.29s) |   C |    60 | 16.8 |        
   78004 | 2019-04-18 04:50:53 |         MASTER-OAFA | ( 21h 59m 43.74s , - 8d  5m 35.99s) |   C |    60 | 17.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.

MASTER, 2002-2025