MASTER Net MASTER Database: GRB240309.61 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 SWIFT GRB240309.61
Trignum 1219325
Trigger time 2024-03-09 14:32:18.79
Notice time 2024-03-09 14:32:58.465216
Coord, eb (19h 59m 15.60s , +35d 08m 34.8s) , 0.00130556
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)

You are viewing outdated information, relevant error box is here

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
2396676 2024-03-11 07:36:48.822995 19h 59m 15.60s +35d 08m 34.8s SWIFT retraction 1219325 1 4404 retraction
2395254 2024-03-09 14:33:10.577885 19h 59m 15.60s +35d 08m 34.8s SWIFT 0 alert 1219325 1 78 alert
2395251 2024-03-09 14:33:09.277101 19h 59m 15.60s +35d 08m 34.8s SWIFT 0.00130556 alert 1219325 41 69 alert
2395242 2024-03-09 14:32:58.465216 19h 59m 15.60s +35d 08m 34.8s SWIFT 0.00130556 alert 1219325 45 67 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
83.8 2024-03-09 14:30:03.576 06h 07m 26.00s +58d 11m 23.0s Amur 29009 Database Amur
66.0 2024-03-09 14:30:41.66 00h 00m 00.00s +00d 00m 00.0s Tunka 100628 Database Tunka
66.0 2024-03-09 14:30:03.66 00h 00m 00.00s +00d 00m 00.0s Tunka 100629 Database Tunka
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2024-03-09 14:32:18 (JD 2460379.105764)

Siderial time 4.231143 h

Ra 19:59:15.60 Dec 35:08:34.80
(299.815000d, 35.143000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 0.44 Azimuth: 206.84

Sun: Altitude: -41.86 Azimuth: 157.34

Moon: Altitude: -50.61 Azimuth: 168.03

Tunka

Object: Altitude: -2.68 Azimuth: 187.44

Sun: Altitude: -31.54 Azimuth: 129.67

Moon: Altitude: -41.99 Azimuth: 135.46

Kislovodsk

Object: Altitude: 1.71 Azimuth: 140.23

Sun: Altitude: 5.40 Azimuth: 78.79

Moon: Altitude: -5.97 Azimuth: 79.87

Tavrida

Object: Altitude: 6.56 Azimuth: 134.56

Sun: Altitude: 11.06 Azimuth: 72.49

Moon: Altitude: -0.26 Azimuth: 74.06

SAAO

Object: Altitude: -30.56 Azimuth: 114.65

Sun: Altitude: 30.23 Azimuth: 105.50

Moon: Altitude: 26.62 Azimuth: 93.16

IAC

Object: Altitude: 31.65 Azimuth: 115.85

Sun: Altitude: 52.50 Azimuth: 32.75

Moon: Altitude: 41.75 Azimuth: 38.51

Argentina

Object: Altitude: 21.24 Azimuth: 165.39

Sun: Altitude: 48.23 Azimuth: 235.78

Moon: Altitude: 59.58 Azimuth: 233.47

Mexico

Object: Altitude: 69.25 Azimuth: 252.11

Sun: Altitude: 10.87 Azimuth: 281.79

Moon: Altitude: 14.17 Azimuth: 293.00

Ural

Object: Altitude: 6.66 Azimuth: 152.26

Sun: Altitude: -6.50 Azimuth: 92.15

Moon: Altitude: -17.37 Azimuth: 95.76

Vostryakovo

Object: Altitude: 12.41 Azimuth: 135.94

Sun: Altitude: 5.65 Azimuth: 74.01

Moon: Altitude: -5.26 Azimuth: 77.45

Gal. latitude: 2.625482 Gal. longitude: 71.701759

Dist. to Sun: 61.408850

Dist. to Moon: 60.753087

Moon coord.: (341.048147 d, -11.439225 d)

Sun coord.: (350.052371 d, -4.284269 d)

Lunar disk: 0.009936

Lunar phase: 168.558419

Lunar bright limb: 51.959418

No SN in this field

2024-03-09 14:32:58 (JD 2460379.106227)

Siderial time 4.242284 h

Ra 19:59:15.60 Dec 35:08:34.80
(299.815000d, 35.143000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 0.49 Azimuth: 206.97

Sun: Altitude: -41.90 Azimuth: 157.56

Moon: Altitude: -50.62 Azimuth: 168.28

Tunka

Object: Altitude: -2.67 Azimuth: 187.58

Sun: Altitude: -31.62 Azimuth: 129.84

Moon: Altitude: -42.06 Azimuth: 135.65

Kislovodsk

Object: Altitude: 1.63 Azimuth: 140.34

Sun: Altitude: 5.29 Azimuth: 78.91

Moon: Altitude: -6.09 Azimuth: 79.98

Tavrida

Object: Altitude: 6.47 Azimuth: 134.67

Sun: Altitude: 10.95 Azimuth: 72.62

Moon: Altitude: -0.37 Azimuth: 74.17

SAAO

Object: Altitude: -30.68 Azimuth: 114.60

Sun: Altitude: 30.10 Azimuth: 105.38

Moon: Altitude: 26.48 Azimuth: 93.07

IAC

Object: Altitude: 31.52 Azimuth: 115.89

Sun: Altitude: 52.42 Azimuth: 32.99

Moon: Altitude: 41.66 Azimuth: 38.69

Argentina

Object: Altitude: 21.20 Azimuth: 165.25

Sun: Altitude: 48.35 Azimuth: 235.61

Moon: Altitude: 59.69 Azimuth: 233.24

Mexico

Object: Altitude: 69.39 Azimuth: 252.08

Sun: Altitude: 11.01 Azimuth: 281.88

Moon: Altitude: 14.30 Azimuth: 293.10

Ural

Object: Altitude: 6.62 Azimuth: 152.39

Sun: Altitude: -6.59 Azimuth: 92.29

Moon: Altitude: -17.45 Azimuth: 95.90

Vostryakovo

Object: Altitude: 12.35 Azimuth: 136.06

Sun: Altitude: 5.56 Azimuth: 74.15

Moon: Altitude: -5.34 Azimuth: 77.58

Gal. latitude: 2.625482 Gal. longitude: 71.701759

Dist. to Sun: 61.409028

Dist. to Moon: 60.754538

Moon coord.: (341.054607 d, -11.436096 d)

Sun coord.: (350.052798 d, -4.284088 d)

Lunar disk: 0.009925

Lunar phase: 168.564904

Lunar bright limb: 51.951676

No SN in this field

2024-03-09 15:32:58 (JD 2460379.147894)

Siderial time 5.245022 h

Ra 19:59:15.60 Dec 35:08:34.80
(299.815000d, 35.143000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 5.66 Azimuth: 218.14

Sun: Altitude: -43.93 Azimuth: 177.85

Moon: Altitude: -50.42 Azimuth: 190.67

Tunka

Object: Altitude: -0.48 Azimuth: 199.67

Sun: Altitude: -37.79 Azimuth: 146.46

Moon: Altitude: -46.93 Azimuth: 154.39

Kislovodsk

Object: Altitude: -4.50 Azimuth: 151.00

Sun: Altitude: -5.47 Azimuth: 89.32

Moon: Altitude: -16.29 Azimuth: 90.04

Tavrida

Object: Altitude: -0.43 Azimuth: 144.86

Sun: Altitude: 0.55 Azimuth: 83.44

Moon: Altitude: -10.25 Azimuth: 84.40

SAAO

Object: Altitude: -42.44 Azimuth: 110.11

Sun: Altitude: 17.65 Azimuth: 96.28

Moon: Altitude: 14.13 Azimuth: 85.61

IAC

Object: Altitude: 19.82 Azimuth: 120.06

Sun: Altitude: 43.53 Azimuth: 51.09

Moon: Altitude: 32.75 Azimuth: 52.59

Argentina

Object: Altitude: 16.65 Azimuth: 153.18

Sun: Altitude: 57.52 Azimuth: 215.80

Moon: Altitude: 67.42 Azimuth: 206.07

Mexico

Object: Altitude: 81.32 Azimuth: 239.45

Sun: Altitude: 23.34 Azimuth: 290.76

Moon: Altitude: 25.44 Azimuth: 302.45

Ural

Object: Altitude: 3.60 Azimuth: 164.36

Sun: Altitude: -14.63 Azimuth: 105.13

Moon: Altitude: -24.89 Azimuth: 108.87

Vostryakovo

Object: Altitude: 7.06 Azimuth: 147.32

Sun: Altitude: -2.82 Azimuth: 86.57

Moon: Altitude: -13.26 Azimuth: 89.51

Gal. latitude: 2.625482 Gal. longitude: 71.701759

Dist. to Sun: 61.425075

Dist. to Moon: 60.887014

Moon coord.: (341.635470 d, -11.153860 d)

Sun coord.: (350.091234 d, -4.267761 d)

Lunar disk: 0.008942

Lunar phase: 169.148020

Lunar bright limb: 51.224583

No SN in this field

2024-10-07 04:24:34 (JD 2460590.683727)

Siderial time 8.005005 h

Ra 19:59:15.60 Dec 35:08:34.80
(299.815000d, 35.143000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 26.37 Azimuth: 245.88

Sun: Altitude: 32.23 Azimuth: 20.12

Moon: Altitude: 10.51 Azimuth: 333.33

Tunka

Object: Altitude: 14.15 Azimuth: 230.23

Sun: Altitude: 32.29 Azimuth: 351.26

Moon: Altitude: 0.17 Azimuth: 313.15

Kislovodsk

Object: Altitude: -10.97 Azimuth: 184.30

Sun: Altitude: 11.71 Azimuth: 289.58

Moon: Altitude: -33.92 Azimuth: 273.32

Tavrida

Object: Altitude: -10.07 Azimuth: 177.23

Sun: Altitude: 5.59 Azimuth: 283.52

Moon: Altitude: -40.02 Azimuth: 266.63

SAAO

Object: Altitude: -75.99 Azimuth: 105.90

Sun: Altitude: 3.24 Azimuth: 274.51

Moon: Altitude: -18.90 Azimuth: 318.03

IAC

Object: Altitude: -8.72 Azimuth: 138.07

Sun: Altitude: -34.97 Azimuth: 255.96

Moon: Altitude: -82.94 Azimuth: 242.51

Argentina

Object: Altitude: -5.96 Azimuth: 128.04

Sun: Altitude: -52.65 Azimuth: 359.69

Moon: Altitude: -18.35 Azimuth: 43.36

Mexico

Object: Altitude: 62.79 Azimuth: 107.36

Sun: Altitude: -44.00 Azimuth: 115.13

Moon: Altitude: -14.95 Azimuth: 69.67

Ural

Object: Altitude: 4.07 Azimuth: 198.03

Sun: Altitude: 15.08 Azimuth: 306.83

Moon: Altitude: -24.42 Azimuth: 278.55

Vostryakovo

Object: Altitude: 0.53 Azimuth: 180.37

Sun: Altitude: 5.10 Azimuth: 287.46

Moon: Altitude: -36.46 Azimuth: 261.38

Gal. latitude: 2.625482 Gal. longitude: 71.701759

Dist. to Sun: 106.972628

Dist. to Moon: 83.095173

Moon coord.: (239.047346 d, -24.869888 d)

Sun coord.: (192.938850 d, -5.546908 d)

Lunar disk: 0.167333

Lunar phase: 131.707941

Lunar bright limb: 285.764159

No SN in this field

Recent coverage and limits telegrams

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

  ID = 9795
TYPE = 35
DAYS = 1


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the SWIFT GRB240309.61 (trigger No 1219325,19h 59m 15.60s , +35d 08m 34.8s, R=0.00130556) errorbox  11103 sec after notice time and 11141 sec after trigger time at 2024-03-09 17:37:59 UT, with upper limit up to  17.0 mag. The observations began at zenith distance = 70 deg. The sun  altitude  is -38.0 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB240309.61 errorbox  28115 sec after notice time and 28152 sec after trigger time at 2024-03-09 22:21:31 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 85 deg. The sun  altitude  is -49.7 deg. 

The galactic latitude b =  3 deg., longitude l = 72 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2395236

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11231 |         MASTER-Amur |   C |   180 | 16.7 |        
   12469 |         MASTER-Amur |   C |   180 | 17.0 |        
   12994 |         MASTER-Amur |   C |   180 | 16.8 |        
   28243 |      MASTER-Tavrida |   C |   180 | 15.1 |        
   29478 |      MASTER-Tavrida |   C |   180 | 16.5 |        
   30724 |      MASTER-Tavrida |   C |   180 | 17.0 |        
   31962 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   32915 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   33203 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   34088 |      MASTER-Tavrida |   C |   180 | 16.8 |        
   34456 |      MASTER-Tavrida |   C |   180 | 16.9 |        
   35699 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   35992 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   36937 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   38183 |      MASTER-Tavrida |   C |   180 | 17.7 |        
   39465 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   40756 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   41963 |      MASTER-Tavrida |   C |   180 | 18.0 |        
   43190 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   44486 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   45715 |      MASTER-Tavrida |   C |   180 | 16.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9792
TYPE = 35
DAYS = 0.5


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the SWIFT GRB240309.61 (trigger No 1219325,19h 59m 15.60s , +35d 08m 34.8s, R=0.00130556) errorbox  11103 sec after notice time and 11141 sec after trigger time at 2024-03-09 17:37:59 UT, with upper limit up to  17.0 mag. The observations began at zenith distance = 70 deg. The sun  altitude  is -38.0 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB240309.61 errorbox  28115 sec after notice time and 28152 sec after trigger time at 2024-03-09 22:21:31 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 85 deg. The sun  altitude  is -49.7 deg. 

The galactic latitude b =  3 deg., longitude l = 72 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2395236

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11231 |         MASTER-Amur |   C |   180 | 16.7 |        
   12469 |         MASTER-Amur |   C |   180 | 17.0 |        
   12994 |         MASTER-Amur |   C |   180 | 16.8 |        
   28243 |      MASTER-Tavrida |   C |   180 | 15.1 |        
   29478 |      MASTER-Tavrida |   C |   180 | 16.5 |        
   30724 |      MASTER-Tavrida |   C |   180 | 17.0 |        
   31962 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   32915 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   33203 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   34088 |      MASTER-Tavrida |   C |   180 | 16.8 |        
   34456 |      MASTER-Tavrida |   C |   180 | 16.9 |        
   35699 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   35992 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   36937 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   38183 |      MASTER-Tavrida |   C |   180 | 17.7 |        
   39465 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   40756 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   41963 |      MASTER-Tavrida |   C |   180 | 18.0 |        
   43190 |      MASTER-Tavrida |   C |   180 | 17.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9791
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the SWIFT GRB240309.61 (trigger No 1219325,19h 59m 15.60s , +35d 08m 34.8s, R=0.00130556) errorbox  11103 sec after notice time and 11141 sec after trigger time at 2024-03-09 17:37:59 UT, with upper limit up to  17.0 mag. The observations began at zenith distance = 70 deg. The sun  altitude  is -38.0 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB240309.61 errorbox  28115 sec after notice time and 28152 sec after trigger time at 2024-03-09 22:21:31 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 85 deg. The sun  altitude  is -49.7 deg. 

The galactic latitude b =  3 deg., longitude l = 72 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2395242

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11231 |         MASTER-Amur |   C |   180 | 16.7 |        
   12469 |         MASTER-Amur |   C |   180 | 17.0 |        
   12994 |         MASTER-Amur |   C |   180 | 16.8 |        
   28243 |      MASTER-Tavrida |   C |   180 | 15.1 |        
   29478 |      MASTER-Tavrida |   C |   180 | 16.5 |        
   30724 |      MASTER-Tavrida |   C |   180 | 17.0 |        
   31962 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   32915 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   33203 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   34088 |      MASTER-Tavrida |   C |   180 | 16.8 |        
   34456 |      MASTER-Tavrida |   C |   180 | 16.9 |        
   35699 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   35992 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   36937 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   38183 |      MASTER-Tavrida |   C |   180 | 17.7 |        
   39465 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   40756 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   41963 |      MASTER-Tavrida |   C |   180 | 18.0 |        
   43190 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   44486 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   45715 |      MASTER-Tavrida |   C |   180 | 16.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9790
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the SWIFT GRB240309.61 (trigger No 1219325,19h 59m 15.60s , +35d 08m 34.8s, R=0.00130556) errorbox  11103 sec after notice time and 11141 sec after trigger time at 2024-03-09 17:37:59 UT, with upper limit up to  17.0 mag. The observations began at zenith distance = 70 deg. The sun  altitude  is -38.0 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB240309.61 errorbox  28115 sec after notice time and 28152 sec after trigger time at 2024-03-09 22:21:31 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 85 deg. The sun  altitude  is -49.7 deg. 

The galactic latitude b =  3 deg., longitude l = 72 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2395242

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11231 |         MASTER-Amur |   C |   180 | 16.7 |        
   12469 |         MASTER-Amur |   C |   180 | 17.0 |        
   12994 |         MASTER-Amur |   C |   180 | 16.8 |        
   28243 |      MASTER-Tavrida |   C |   180 | 15.1 |        
   29478 |      MASTER-Tavrida |   C |   180 | 16.5 |        
   30724 |      MASTER-Tavrida |   C |   180 | 17.0 |        
   31962 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   32915 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   33203 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   34088 |      MASTER-Tavrida |   C |   180 | 16.8 |        
   34456 |      MASTER-Tavrida |   C |   180 | 16.9 |        
   35699 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   35992 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   36937 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   38183 |      MASTER-Tavrida |   C |   180 | 17.7 |        
   39465 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   40756 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   41963 |      MASTER-Tavrida |   C |   180 | 18.0 |        
   43190 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   44486 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   45715 |      MASTER-Tavrida |   C |   180 | 16.7 |        
Filter C is a clear (unfiltred) band. 


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



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  ID = 9789
TYPE = 34
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the SWIFT GRB240309.61 (trigger No 1219325,19h 59m 15.60s , +35d 08m 34.8s, R=0.00130556) errorbox  11103 sec after notice time and 11141 sec after trigger time at 2024-03-09 17:37:59 UT, with upper limit up to  17.0 mag. The observations began at zenith distance = 70 deg. The sun  altitude  is -38.0 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB240309.61 errorbox  28115 sec after notice time and 28152 sec after trigger time at 2024-03-09 22:21:31 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 85 deg. The sun  altitude  is -49.7 deg. 

The galactic latitude b =  3 deg., longitude l = 72 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2395242

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

   11231 |         MASTER-Amur |   C |   180 | 16.7 |        
   12469 |         MASTER-Amur |   C |   180 | 17.0 |        
   12994 |         MASTER-Amur |   C |   180 | 16.8 |        
   28243 |      MASTER-Tavrida |   C |   180 | 15.1 |        
   29478 |      MASTER-Tavrida |   C |   180 | 16.5 |        
   30724 |      MASTER-Tavrida |   C |   180 | 17.0 |        
   31962 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   32915 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   33203 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   34088 |      MASTER-Tavrida |   C |   180 | 16.8 |        
   34456 |      MASTER-Tavrida |   C |   180 | 16.9 |        
   35699 |      MASTER-Tavrida |   C |   180 | 17.2 |        
   35992 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   36937 |      MASTER-Tavrida |   C |   180 | 17.4 |        
   38183 |      MASTER-Tavrida |   C |   180 | 17.7 |        
   39465 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   40756 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   41963 |      MASTER-Tavrida |   C |   180 | 18.0 |        
   43190 |      MASTER-Tavrida |   C |   180 | 17.9 |        
   44486 |      MASTER-Tavrida |   C |   180 | 17.8 |        
   45715 |      MASTER-Tavrida |   C |   180 | 16.7 |        
Filter C is a clear (unfiltred) band. 


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



 

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