MASTER Net MASTER Database: GRB190708.83 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 MAXI GRB190708.83
Trignum 6726888062
Trigger time 2019-07-08 19:50:21
Notice time 2019-07-08 20:44:58.236264
Coord, eb (21h 47m 25.42s , +07d 38m 12.8s) , 1
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
1069090 2019-07-08 20:44:58.236264 21h 47m 25.42s +07d 38m 12.8s MAXI 1 alert 6726888062 2 134 alert

DAYS:

MASTER optical transients in this field
Will be published in GCN, ATEL

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

2019-07-08 19:50:21 (JD 2458673.326632)

Siderial time 17.445528 h

Ra 21:47:25.42 Dec 07:38:12.80
(326.855917d, 7.636889d)

Rise 2019-07-09 20:17:56

Transit 2019-07-09 03:10:20

Set 2019-07-09 09:58:48

Amur

Object: Altitude: 42.63 Azimuth: 34.25

Sun: Altitude: 2.08 Azimuth: 236.27

Moon: Altitude: -35.83 Azimuth: 157.96

Tunka

Object: Altitude: 45.83 Azimuth: 0.39

Sun: Altitude: -8.01 Azimuth: 216.56

Moon: Altitude: -25.80 Azimuth: 131.85

Kislovodsk

Object: Altitude: 26.55 Azimuth: 285.82

Sun: Altitude: -21.07 Azimuth: 159.33

Moon: Altitude: 10.30 Azimuth: 82.37

Tavrida

Object: Altitude: 20.39 Azimuth: 279.71

Sun: Altitude: -17.64 Azimuth: 151.59

Moon: Altitude: 16.10 Azimuth: 75.94

SAAO

Object: Altitude: 2.61 Azimuth: 259.25

Sun: Altitude: -51.19 Azimuth: 86.20

Moon: Altitude: 27.46 Azimuth: 111.63

IAC

Object: Altitude: -21.35 Azimuth: 248.13

Sun: Altitude: 2.22 Azimuth: 114.43

Moon: Altitude: 58.16 Azimuth: 36.48

Argentina

Object: Altitude: -64.74 Azimuth: 341.42

Sun: Altitude: 19.36 Azimuth: 133.99

Moon: Altitude: 43.19 Azimuth: 231.00

Mexico

Object: Altitude: -39.95 Azimuth: 134.97

Sun: Altitude: 79.79 Azimuth: 34.34

Moon: Altitude: 13.19 Azimuth: 276.09

Ural

Object: Altitude: 30.28 Azimuth: 308.15

Sun: Altitude: -10.43 Azimuth: 176.37

Moon: Altitude: -0.95 Azimuth: 94.55

Vostryakovo

Object: Altitude: 20.33 Azimuth: 286.70

Sun: Altitude: -9.14 Azimuth: 156.15

Moon: Altitude: 11.18 Azimuth: 76.48

Gal. latitude: -33.832001 Gal. longitude: 64.845105

Dist. to Sun: 131.074755

Dist. to Moon: 136.681889

Moon coord.: (189.268234 d, 1.678179 d)

Sun coord.: (107.466566 d, 22.470891 d)

Lunar disk: 0.429775

Lunar phase: 98.073840

Lunar bright limb: 292.465091

No SN in this field

2019-07-08 20:44:58 (JD 2458673.364560)

Siderial time 18.358298 h

Ra 21:47:25.42 Dec 07:38:12.80
(326.855917d, 7.636889d)

Rise 2019-07-09 20:17:56

Transit 2019-07-09 03:10:20

Set 2019-07-09 09:58:48

Amur

Object: Altitude: 36.75 Azimuth: 50.18

Sun: Altitude: 9.71 Azimuth: 246.37

Moon: Altitude: -38.06 Azimuth: 174.25

Tunka

Object: Altitude: 44.36 Azimuth: 19.55

Sun: Altitude: -2.35 Azimuth: 227.88

Moon: Altitude: -31.38 Azimuth: 145.49

Kislovodsk

Object: Altitude: 35.74 Azimuth: 297.52

Sun: Altitude: -23.46 Azimuth: 172.72

Moon: Altitude: 0.65 Azimuth: 91.42

Tavrida

Object: Altitude: 29.77 Azimuth: 290.56

Sun: Altitude: -21.28 Azimuth: 164.40

Moon: Altitude: 6.71 Azimuth: 85.41

SAAO

Object: Altitude: 13.80 Azimuth: 251.47

Sun: Altitude: -62.58 Azimuth: 76.13

Moon: Altitude: 16.94 Azimuth: 103.01

IAC

Object: Altitude: -9.89 Azimuth: 255.69

Sun: Altitude: -8.42 Azimuth: 121.23

Moon: Altitude: 49.71 Azimuth: 53.84

Argentina

Object: Altitude: -58.58 Azimuth: 315.65

Sun: Altitude: 10.39 Azimuth: 124.81

Moon: Altitude: 51.06 Azimuth: 215.35

Mexico

Object: Altitude: -47.05 Azimuth: 150.98

Sun: Altitude: 70.34 Azimuth: 68.94

Moon: Altitude: 24.22 Azimuth: 283.76

Ural

Object: Altitude: 35.49 Azimuth: 323.09

Sun: Altitude: -10.07 Azimuth: 189.19

Moon: Altitude: -8.18 Azimuth: 105.63

Vostryakovo

Object: Altitude: 27.48 Azimuth: 299.33

Sun: Altitude: -11.49 Azimuth: 168.75

Moon: Altitude: 3.60 Azimuth: 87.38

Gal. latitude: -33.832001 Gal. longitude: 64.845105

Dist. to Sun: 131.107091

Dist. to Moon: 136.245103

Moon coord.: (189.762643 d, 1.474987 d)

Sun coord.: (107.505419 d, 22.466565 d)

Lunar disk: 0.434086

Lunar phase: 97.575277

Lunar bright limb: 292.475075

No SN in this field

2019-07-08 21:44:58 (JD 2458673.406227)

Siderial time 19.361036 h

Ra 21:47:25.42 Dec 07:38:12.80
(326.855917d, 7.636889d)

Rise 2019-07-09 20:17:56

Transit 2019-07-09 03:10:20

Set 2019-07-09 09:58:48

Amur

Object: Altitude: 28.65 Azimuth: 65.09

Sun: Altitude: 18.79 Azimuth: 257.18

Moon: Altitude: -37.73 Azimuth: 192.65

Tunka

Object: Altitude: 39.82 Azimuth: 38.74

Sun: Altitude: 5.12 Azimuth: 239.56

Moon: Altitude: -35.55 Azimuth: 162.15

Kislovodsk

Object: Altitude: 44.60 Azimuth: 313.28

Sun: Altitude: -23.41 Azimuth: 187.83

Moon: Altitude: -9.90 Azimuth: 101.41

Tavrida

Object: Altitude: 39.24 Azimuth: 304.58

Sun: Altitude: -22.80 Azimuth: 179.26

Moon: Altitude: -3.73 Azimuth: 95.48

SAAO

Object: Altitude: 25.45 Azimuth: 241.57

Sun: Altitude: -74.17 Azimuth: 54.69

Moon: Altitude: 4.98 Azimuth: 94.66

IAC

Object: Altitude: 3.12 Azimuth: 263.00

Sun: Altitude: -19.15 Azimuth: 130.27

Moon: Altitude: 38.47 Azimuth: 66.67

Argentina

Object: Altitude: -48.26 Azimuth: 297.39

Sun: Altitude: -0.59 Azimuth: 116.31

Moon: Altitude: 56.32 Azimuth: 192.39

Mexico

Object: Altitude: -51.08 Azimuth: 172.98

Sun: Altitude: 57.85 Azimuth: 83.11

Moon: Altitude: 35.84 Azimuth: 293.80

Ural

Object: Altitude: 39.31 Azimuth: 341.27

Sun: Altitude: -7.81 Azimuth: 203.02

Moon: Altitude: -15.68 Azimuth: 118.32

Vostryakovo

Object: Altitude: 34.30 Azimuth: 314.82

Sun: Altitude: -12.11 Azimuth: 182.89

Moon: Altitude: -4.80 Azimuth: 99.21

Gal. latitude: -33.832001 Gal. longitude: 64.845105

Dist. to Sun: 131.142609

Dist. to Moon: 135.763646

Moon coord.: (190.305280 d, 1.251805 d)

Sun coord.: (107.548099 d, 22.461803 d)

Lunar disk: 0.438823

Lunar phase: 97.028017

Lunar bright limb: 292.484047

No SN in this field

2025-05-13 19:12:16 (JD 2460809.300185)

Siderial time 13.165254 h

Ra 21:47:25.42 Dec 07:38:12.80
(326.855917d, 7.636889d)

Rise 2025-05-14 23:55:58

Transit 2025-05-14 06:48:22

Set 2025-05-14 13:36:49

Amur

Object: Altitude: 36.19 Azimuth: 308.61

Sun: Altitude: -4.99 Azimuth: 232.82

Moon: Altitude: 3.99 Azimuth: 39.90

Tunka

Object: Altitude: 21.95 Azimuth: 286.29

Sun: Altitude: -14.21 Azimuth: 211.62

Moon: Altitude: 10.26 Azimuth: 19.03

Kislovodsk

Object: Altitude: -18.26 Azimuth: 239.36

Sun: Altitude: -22.62 Azimuth: 151.03

Moon: Altitude: 11.52 Azimuth: 324.09

Tavrida

Object: Altitude: -22.74 Azimuth: 231.83

Sun: Altitude: -18.49 Azimuth: 143.36

Moon: Altitude: 6.91 Azimuth: 317.48

SAAO

Object: Altitude: -50.05 Azimuth: 300.80

Sun: Altitude: -43.35 Azimuth: 85.32

Moon: Altitude: 36.67 Azimuth: 279.80

IAC

Object: Altitude: -53.90 Azimuth: 174.10

Sun: Altitude: 6.27 Azimuth: 107.67

Moon: Altitude: -19.04 Azimuth: 289.69

Argentina

Object: Altitude: -32.49 Azimuth: 77.91

Sun: Altitude: 26.74 Azimuth: 136.94

Moon: Altitude: -26.31 Azimuth: 331.38

Mexico

Object: Altitude: 10.23 Azimuth: 92.81

Sun: Altitude: 77.42 Azimuth: 355.46

Moon: Altitude: -77.76 Azimuth: 112.32

Ural

Object: Altitude: -2.88 Azimuth: 251.21

Sun: Altitude: -13.88 Azimuth: 169.15

Moon: Altitude: 4.99 Azimuth: 339.63

Vostryakovo

Object: Altitude: -14.26 Azimuth: 232.44

Sun: Altitude: -11.03 Azimuth: 148.40

Moon: Altitude: 0.43 Azimuth: 320.97

Gal. latitude: -33.832001 Gal. longitude: 64.845105

Dist. to Sun: 81.607862

Dist. to Moon: 88.681867

Moon coord.: (242.053013 d, -25.794888 d)

Sun coord.: (50.517556 d, 18.508244 d)

Lunar disk: 0.987417

Lunar phase: 12.881083

Lunar bright limb: 121.794179

No SN in this field
Recent coverage and limits telegrams

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

  ID = 1293
TYPE = 35
DAYS = 1


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB190708.83 (trigger No 6726888062, 21h 47m 25.42s , + 7d 38m 12.84s, R=1) errorbox  27 sec after notice time and 3305 sec after trigger time at 2019-07-08 20:45:26 UT, with upper limit up to  16.1 mag. The observations began at zenit distance = 77 deg. The sun  altitude  is -62.1 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the MAXI GRB190708.83 errorbox  563 sec after notice time and 3841 sec after trigger time at 2019-07-08 20:54:22 UT, with upper limit up to  17.2 mag. The observations began at zenit distance = 52 deg. The sun  altitude  is -24.3 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=1069090

We obtain a following upper limits.  

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

    3395 | 2019-07-08 20:45:26 |         MASTER-SAAO | ( 21h 47m 29.32s , + 7d 35m 30.34s) |  P\ |   180 | 13.0 |        
    3575 | 2019-07-08 20:45:26 |         MASTER-SAAO | ( 21h 47m 29.39s , + 7d 35m 30.50s) |  P\ |   540 | 15.7 |  Coadd 
    3606 | 2019-07-08 20:48:56 |         MASTER-SAAO | ( 21h 47m 29.44s , + 7d 35m 37.76s) |  P\ |   180 | 15.3 |        
    3819 | 2019-07-08 20:52:29 |         MASTER-SAAO | ( 21h 47m 29.48s , + 7d 35m 42.19s) |  P\ |   180 | 15.8 |        
    3931 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 38.94s , + 7d 54m 07.21s) |  P- |   180 | 16.4 |        
    3931 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 44.57s , + 7d 25m 53.57s) |  P| |   180 | 16.6 |        
    4291 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 44.57s , + 7d 25m 53.59s) |  P| |   900 | 17.1 |  Coadd 
    4030 | 2019-07-08 20:56:01 |         MASTER-SAAO | ( 21h 47m 29.46s , + 7d 35m 44.99s) |  P\ |   180 | 16.1 |        
    4135 | 2019-07-08 20:57:46 |   MASTER-Kislovodsk | ( 21h 45m 39.08s , + 7d 54m 08.03s) |  P- |   180 | 16.5 |        
    4135 | 2019-07-08 20:57:46 |   MASTER-Kislovodsk | ( 21h 45m 44.71s , + 7d 25m 53.89s) |  P| |   180 | 16.8 |        
    4544 | 2019-07-08 21:04:35 |   MASTER-Kislovodsk | ( 21h 45m 39.07s , + 7d 54m 16.40s) |  P- |   180 | 16.9 |        
    4544 | 2019-07-08 21:04:35 |   MASTER-Kislovodsk | ( 21h 45m 45.10s , + 7d 26m 01.75s) |  P| |   180 | 17.2 |        


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



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

  ID = 1292
TYPE = 34
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB190708.83 (trigger No 6726888062, 21h 47m 25.42s , + 7d 38m 12.84s, R=1) errorbox  27 sec after notice time and 3305 sec after trigger time at 2019-07-08 20:45:26 UT, with upper limit up to  16.1 mag. The observations began at zenit distance = 77 deg. The sun  altitude  is -62.1 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the MAXI GRB190708.83 errorbox  563 sec after notice time and 3841 sec after trigger time at 2019-07-08 20:54:22 UT, with upper limit up to  17.2 mag. The observations began at zenit distance = 52 deg. The sun  altitude  is -24.3 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=1069090

We obtain a following upper limits.  

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

    3395 | 2019-07-08 20:45:26 |         MASTER-SAAO | ( 21h 47m 29.32s , + 7d 35m 30.34s) |  P\ |   180 | 13.0 |        
    3575 | 2019-07-08 20:45:26 |         MASTER-SAAO | ( 21h 47m 29.39s , + 7d 35m 30.50s) |  P\ |   540 | 15.7 |  Coadd 
    3606 | 2019-07-08 20:48:56 |         MASTER-SAAO | ( 21h 47m 29.44s , + 7d 35m 37.76s) |  P\ |   180 | 15.3 |        
    3819 | 2019-07-08 20:52:29 |         MASTER-SAAO | ( 21h 47m 29.48s , + 7d 35m 42.19s) |  P\ |   180 | 15.8 |        
    3931 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 38.94s , + 7d 54m 07.21s) |  P- |   180 | 16.4 |        
    3931 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 44.57s , + 7d 25m 53.57s) |  P| |   180 | 16.6 |        
    4291 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 44.57s , + 7d 25m 53.59s) |  P| |   900 | 17.1 |  Coadd 
    4030 | 2019-07-08 20:56:01 |         MASTER-SAAO | ( 21h 47m 29.46s , + 7d 35m 44.99s) |  P\ |   180 | 16.1 |        
    4135 | 2019-07-08 20:57:46 |   MASTER-Kislovodsk | ( 21h 45m 39.08s , + 7d 54m 08.03s) |  P- |   180 | 16.5 |        
    4135 | 2019-07-08 20:57:46 |   MASTER-Kislovodsk | ( 21h 45m 44.71s , + 7d 25m 53.89s) |  P| |   180 | 16.8 |        
    4544 | 2019-07-08 21:04:35 |   MASTER-Kislovodsk | ( 21h 45m 39.07s , + 7d 54m 16.40s) |  P- |   180 | 16.9 |        
    4544 | 2019-07-08 21:04:35 |   MASTER-Kislovodsk | ( 21h 45m 45.10s , + 7d 26m 01.75s) |  P| |   180 | 17.2 |        


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



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

  ID = 1291
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB190708.83 (trigger No 6726888062, 21h 47m 25.42s , + 7d 38m 12.84s, R=1) errorbox  27 sec after notice time and 3305 sec after trigger time at 2019-07-08 20:45:26 UT, with upper limit up to  16.1 mag. The observations began at zenit distance = 77 deg. The sun  altitude  is -62.1 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the MAXI GRB190708.83 errorbox  563 sec after notice time and 3841 sec after trigger time at 2019-07-08 20:54:22 UT, with upper limit up to  17.2 mag. The observations began at zenit distance = 52 deg. The sun  altitude  is -24.3 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=1069090

We obtain a following upper limits.  

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

    3395 | 2019-07-08 20:45:26 |         MASTER-SAAO | ( 21h 47m 29.32s , + 7d 35m 30.34s) |  P\ |   180 | 13.0 |        
    3575 | 2019-07-08 20:45:26 |         MASTER-SAAO | ( 21h 47m 29.39s , + 7d 35m 30.50s) |  P\ |   540 | 15.7 |  Coadd 
    3606 | 2019-07-08 20:48:56 |         MASTER-SAAO | ( 21h 47m 29.44s , + 7d 35m 37.76s) |  P\ |   180 | 15.3 |        
    3819 | 2019-07-08 20:52:29 |         MASTER-SAAO | ( 21h 47m 29.48s , + 7d 35m 42.19s) |  P\ |   180 | 15.8 |        
    3931 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 38.94s , + 7d 54m 07.21s) |  P- |   180 | 16.4 |        
    3931 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 44.57s , + 7d 25m 53.57s) |  P| |   180 | 16.6 |        
    4291 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 44.57s , + 7d 25m 53.59s) |  P| |   900 | 17.1 |  Coadd 
    4030 | 2019-07-08 20:56:01 |         MASTER-SAAO | ( 21h 47m 29.46s , + 7d 35m 44.99s) |  P\ |   180 | 16.1 |        
    4135 | 2019-07-08 20:57:46 |   MASTER-Kislovodsk | ( 21h 45m 39.08s , + 7d 54m 08.03s) |  P- |   180 | 16.5 |        
    4135 | 2019-07-08 20:57:46 |   MASTER-Kislovodsk | ( 21h 45m 44.71s , + 7d 25m 53.89s) |  P| |   180 | 16.8 |        
    4544 | 2019-07-08 21:04:35 |   MASTER-Kislovodsk | ( 21h 45m 39.07s , + 7d 54m 16.40s) |  P- |   180 | 16.9 |        
    4544 | 2019-07-08 21:04:35 |   MASTER-Kislovodsk | ( 21h 45m 45.10s , + 7d 26m 01.75s) |  P| |   180 | 17.2 |        


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



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

  ID = 1289
TYPE = 35
DAYS = 0.5


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the MAXI GRB190708.83 ( 21h 47m 25.42s , + 7d 38m 12.84s, R=1) errorbox  3305 sec after trigger time at 2019-07-08 20:45:26 UT, with upper limit up to  16.1 mag. The observations began at zenit distance = 77 deg. The sun  altitude  is -62.1 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the MAXI GRB190708.83 errorbox  3841 sec after trigger time at 2019-07-08 20:54:22 UT, with upper limit up to  17.2 mag. The observations began at zenit distance = 53 deg. The sun  altitude  is -24.3 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=1069090

We obtain a following upper limits.  

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

    3395 | 2019-07-08 20:45:26 |         MASTER-SAAO | ( 21h 47m 29.32s , + 7d 35m 30.34s) |  P\ |   180 | 13.0 |        
    3575 | 2019-07-08 20:45:26 |         MASTER-SAAO | ( 21h 47m 29.39s , + 7d 35m 30.50s) |  P\ |   540 | 15.7 |  Coadd 
    3606 | 2019-07-08 20:48:56 |         MASTER-SAAO | ( 21h 47m 29.44s , + 7d 35m 37.76s) |  P\ |   180 | 15.3 |        
    3819 | 2019-07-08 20:52:29 |         MASTER-SAAO | ( 21h 47m 29.48s , + 7d 35m 42.19s) |  P\ |   180 | 15.8 |        
    3931 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 38.94s , + 7d 54m 07.21s) |  P- |   180 | 16.4 |        
    3931 | 2019-07-08 20:54:22 |   MASTER-Kislovodsk | ( 21h 45m 44.57s , + 7d 25m 53.57s) |  P| |   180 | 16.6 |        
    4030 | 2019-07-08 20:56:01 |         MASTER-SAAO | ( 21h 47m 29.46s , + 7d 35m 44.99s) |  P\ |   180 | 16.1 |        
    4135 | 2019-07-08 20:57:46 |   MASTER-Kislovodsk | ( 21h 45m 39.08s , + 7d 54m 08.03s) |  P- |   180 | 16.5 |        
    4135 | 2019-07-08 20:57:46 |   MASTER-Kislovodsk | ( 21h 45m 44.71s , + 7d 25m 53.89s) |  P| |   180 | 16.8 |        
    4544 | 2019-07-08 21:04:35 |   MASTER-Kislovodsk | ( 21h 45m 39.07s , + 7d 54m 16.40s) |  P- |   180 | 16.9 |        
    4544 | 2019-07-08 21:04:35 |   MASTER-Kislovodsk | ( 21h 45m 45.10s , + 7d 26m 01.75s) |  P| |   180 | 17.2 |        


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

MASTER, 2002-2025