GRB240720.02 page :: MASTER Database

MASTER Net MASTER Database: GRB240720.02 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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Name

SWIFT GRB240720.02

Trignum

1243868

Trigger time

2024-07-20 00:24:51.28

Notice time

2024-07-20 00:25:17.459378

Coord, eb

(06h 26m 48.00s , +30d 20m 31.2s) , 0.05

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
2535627	2024-07-20 00:41:49.273732	06^h 26^m 48.00^s +30^d 20^m 30.0^s	ANTARES	0.05		1243868
2535600	2024-07-20 00:25:43.375718	06^h 26^m 48.07^s +30^d 20^m 30.5^s	SWIFT	0.05	alert	1243868	9	61	alert

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

2024-07-20 00:24:51 (JD 2460511.517257)

Siderial time 22.807712 h

Ra 06:26:48.00 Dec 30:20:31.20
( 96.700000d, 30.342000d)

Rise 2024-07-20 00:56:59

Transit 2024-07-20 11:01:56

Set 2024-07-20 21:06:51

Amur

Object: Altitude: 62.79 Azimuth: 307.88

Sun: Altitude: 42.45 Azimuth: 290.68

Moon: Altitude: -59.30 Azimuth: 125.59

Tunka

Object: Altitude: 48.26 Azimuth: 281.39

Sun: Altitude: 27.17 Azimuth: 270.60

Moon: Altitude: -44.65 Azimuth: 100.52

Kislovodsk

Object: Altitude: 8.01 Azimuth: 235.15

Sun: Altitude: -12.27 Azimuth: 224.90

Moon: Altitude: -4.42 Azimuth: 54.45

Tavrida

Object: Altitude: 3.78 Azimuth: 229.67

Sun: Altitude: -15.56 Azimuth: 217.66

Moon: Altitude: -0.25 Azimuth: 48.70

SAAO

Object: Altitude: -48.80 Azimuth: 259.41

Sun: Altitude: -64.23 Azimuth: 290.61

Moon: Altitude: 50.99 Azimuth: 83.97

IAC

Object: Altitude: -30.38 Azimuth: 191.29

Sun: Altitude: -39.77 Azimuth: 165.90

Moon: Altitude: 33.03 Azimuth: 8.32

Argentina

Object: Altitude: -54.62 Azimuth: 98.83

Sun: Altitude: -32.01 Azimuth: 95.87

Moon: Altitude: 51.21 Azimuth: 276.61

Mexico

Object: Altitude: 9.51 Azimuth: 119.80

Sun: Altitude: 23.28 Azimuth: 100.93

Moon: Altitude: -10.97 Azimuth: 296.39

Ural

Object: Altitude: 23.71 Azimuth: 250.31

Sun: Altitude: 4.42 Azimuth: 237.89

Moon: Altitude: -20.22 Azimuth: 69.11

Vostryakovo

Object: Altitude: 12.31 Azimuth: 233.56

Sun: Altitude: -5.72 Azimuth: 219.69

Moon: Altitude: -8.92 Azimuth: 52.15

Gal. latitude: 9.112382 Gal. longitude: 183.453875

Dist. to Sun: 22.699980

Dist. to Moon: 176.340153

Moon coord.: (280.073071 d, -28.165639 d)

Sun coord.: (119.531100 d, 20.674713 d)

Lunar disk: 0.972316

Lunar phase: 19.155359

Lunar bright limb: 251.608424

No SN in this field

2024-07-20 00:25:17 (JD 2460511.517558)

Siderial time 22.814954 h

Ra 06:26:48.00 Dec 30:20:31.20
( 96.700000d, 30.342000d)

Rise 2024-07-20 00:56:59

Transit 2024-07-20 11:01:56

Set 2024-07-20 21:06:51

Amur

Object: Altitude: 62.84 Azimuth: 308.05

Sun: Altitude: 42.51 Azimuth: 290.78

Moon: Altitude: -59.35 Azimuth: 125.74

Tunka

Object: Altitude: 48.32 Azimuth: 281.49

Sun: Altitude: 27.23 Azimuth: 270.69

Moon: Altitude: -44.71 Azimuth: 100.61

Kislovodsk

Object: Altitude: 8.07 Azimuth: 235.22

Sun: Altitude: -12.22 Azimuth: 224.98

Moon: Altitude: -4.48 Azimuth: 54.52

Tavrida

Object: Altitude: 3.84 Azimuth: 229.74

Sun: Altitude: -15.51 Azimuth: 217.75

Moon: Altitude: -0.31 Azimuth: 48.77

SAAO

Object: Altitude: -48.71 Azimuth: 259.37

Sun: Altitude: -64.15 Azimuth: 290.49

Moon: Altitude: 50.91 Azimuth: 83.92

IAC

Object: Altitude: -30.36 Azimuth: 191.40

Sun: Altitude: -39.79 Azimuth: 166.03

Moon: Altitude: 33.01 Azimuth: 8.43

Argentina

Object: Altitude: -54.71 Azimuth: 98.79

Sun: Altitude: -32.11 Azimuth: 95.82

Moon: Altitude: 51.30 Azimuth: 276.56

Mexico

Object: Altitude: 9.43 Azimuth: 119.85

Sun: Altitude: 23.19 Azimuth: 100.98

Moon: Altitude: -10.89 Azimuth: 296.44

Ural

Object: Altitude: 23.76 Azimuth: 250.39

Sun: Altitude: 4.47 Azimuth: 237.98

Moon: Altitude: -20.27 Azimuth: 69.19

Vostryakovo

Object: Altitude: 12.36 Azimuth: 233.64

Sun: Altitude: -5.68 Azimuth: 219.78

Moon: Altitude: -8.97 Azimuth: 52.23

Gal. latitude: 9.112382 Gal. longitude: 183.453875

Dist. to Sun: 22.700253

Dist. to Moon: 176.336682

Moon coord.: (280.077771 d, -28.165350 d)

Sun coord.: (119.531401 d, 20.674656 d)

Lunar disk: 0.972327

Lunar phase: 19.151628

Lunar bright limb: 251.603454

No SN in this field

2024-07-20 01:25:17 (JD 2460511.559225)

Siderial time 23.817692 h

Ra 06:26:48.00 Dec 30:20:31.20
( 96.700000d, 30.342000d)

Rise 2024-07-20 00:56:59

Transit 2024-07-20 11:01:56

Set 2024-07-20 21:06:51

Amur

Object: Altitude: 68.77 Azimuth: 336.65

Sun: Altitude: 50.88 Azimuth: 307.30

Moon: Altitude: -65.52 Azimuth: 149.97

Tunka

Object: Altitude: 57.08 Azimuth: 297.40

Sun: Altitude: 36.42 Azimuth: 283.20

Moon: Altitude: -53.14 Azimuth: 115.12

Kislovodsk

Object: Altitude: 17.46 Azimuth: 244.41

Sun: Altitude: -3.84 Azimuth: 236.36

Moon: Altitude: -13.36 Azimuth: 63.69

Tavrida

Object: Altitude: 12.55 Azimuth: 239.47

Sun: Altitude: -8.13 Azimuth: 229.95

Moon: Altitude: -8.50 Azimuth: 58.48

SAAO

Object: Altitude: -36.36 Azimuth: 253.98

Sun: Altitude: -51.85 Azimuth: 277.51

Moon: Altitude: 38.89 Azimuth: 78.14

IAC

Object: Altitude: -26.16 Azimuth: 205.35

Sun: Altitude: -40.91 Azimuth: 184.41

Moon: Altitude: 29.63 Azimuth: 22.75

Argentina

Object: Altitude: -67.41 Azimuth: 93.27

Sun: Altitude: -44.83 Azimuth: 88.23

Moon: Altitude: 63.49 Azimuth: 269.97

Mexico

Object: Altitude: -1.32 Azimuth: 127.14

Sun: Altitude: 10.74 Azimuth: 107.76

Moon: Altitude: -0.17 Azimuth: 303.26

Ural

Object: Altitude: 31.69 Azimuth: 262.01

Sun: Altitude: 11.79 Azimuth: 250.08

Moon: Altitude: -27.78 Azimuth: 80.40

Vostryakovo

Object: Altitude: 19.69 Azimuth: 244.79

Sun: Altitude: 0.45 Azimuth: 232.42

Moon: Altitude: -15.84 Azimuth: 63.16

Gal. latitude: 9.112382 Gal. longitude: 183.453875

Dist. to Sun: 22.737968

Dist. to Moon: 175.843651

Moon coord.: (280.728610 d, -28.123787 d)

Sun coord.: (119.573077 d, 20.666854 d)

Lunar disk: 0.973786

Lunar phase: 18.635180

Lunar bright limb: 250.904380

No SN in this field

2025-04-19 06:23:16 (JD 2460784.766157)

Siderial time 22.736461 h

Ra 06:26:48.00 Dec 30:20:31.20
( 96.700000d, 30.342000d)

Rise 2025-04-19 06:59:40

Transit 2025-04-19 17:04:37

Set 2025-04-19 03:13:30

Amur

Object: Altitude: 62.25 Azimuth: 306.27

Sun: Altitude: 36.91 Azimuth: 58.24

Moon: Altitude: -59.39 Azimuth: 125.41

Tunka

Object: Altitude: 47.61 Azimuth: 280.41

Sun: Altitude: 46.39 Azimuth: 28.26

Moon: Altitude: -44.72 Azimuth: 100.37

Kislovodsk

Object: Altitude: 7.38 Azimuth: 234.47

Sun: Altitude: 41.91 Azimuth: 299.94

Moon: Altitude: -4.50 Azimuth: 54.35

Tavrida

Object: Altitude: 3.20 Azimuth: 228.95

Sun: Altitude: 36.01 Azimuth: 292.53

Moon: Altitude: -0.34 Azimuth: 48.60

SAAO

Object: Altitude: -49.69 Azimuth: 259.80

Sun: Altitude: 15.96 Azimuth: 245.19

Moon: Altitude: 51.05 Azimuth: 83.79

IAC

Object: Altitude: -30.55 Azimuth: 190.24

Sun: Altitude: -3.45 Azimuth: 255.36

Moon: Altitude: 32.91 Azimuth: 8.28

Argentina

Object: Altitude: -53.72 Azimuth: 99.19

Sun: Altitude: -57.63 Azimuth: 303.56

Moon: Altitude: 51.22 Azimuth: 276.81

Mexico

Object: Altitude: 10.30 Azimuth: 119.33

Sun: Altitude: -45.70 Azimuth: 160.12

Moon: Altitude: -11.05 Azimuth: 296.49

Ural

Object: Altitude: 23.16 Azimuth: 249.50

Sun: Altitude: 40.52 Azimuth: 328.22

Moon: Altitude: -20.31 Azimuth: 69.01

Vostryakovo

Object: Altitude: 11.83 Azimuth: 232.76

Sun: Altitude: 33.21 Azimuth: 302.77

Moon: Altitude: -9.02 Azimuth: 52.07

Gal. latitude: 9.112382 Gal. longitude: 183.453875

Dist. to Sun: 66.906998

Dist. to Moon: 177.113671

Moon coord.: (279.031033 d, -28.292387 d)

Sun coord.: (27.051226 d, 11.158537 d)

Lunar disk: 0.680550

Lunar phase: 68.832227

Lunar bright limb: 88.354813

No SN in this field

Recent coverage and limits telegrams

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

  ID = 10488
TYPE = 35
DAYS = 1


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB 240720A ( R. Gupta et al., GCN 36909) errorbox  275 sec after notice time and 301 sec after trigger time at 2024-07-20 00:29:52 UT, with upper limit up to  14.7 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -15.6 deg. 

The galactic latitude b =  9 deg., longitude l = 183 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2535591

We obtain a following upper limits.  

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

     331 |      MASTER-Tavrida |  P\ |    60 | 12.4 |        
     409 |      MASTER-Tavrida |  P\ |    70 | 12.6 |        
     409 |      MASTER-Tavrida |  P/ |    70 | 13.4 |        
     502 |      MASTER-Tavrida |  P\ |    90 | 13.0 |        
     502 |      MASTER-Tavrida |  P/ |    90 | 13.6 |        
     619 |      MASTER-Tavrida |  P\ |   110 | 13.1 |        
     620 |      MASTER-Tavrida |  P/ |   110 | 13.6 |        
     789 |      MASTER-Tavrida |  P\ |   140 | 13.7 |        
     789 |      MASTER-Tavrida |  P/ |   140 | 14.5 |        
     954 |      MASTER-Tavrida |  P\ |   170 | 13.7 |        
     954 |      MASTER-Tavrida |  P/ |   170 | 14.7 |        
    1139 |      MASTER-Tavrida |  P\ |   180 | 13.6 |        
    1139 |      MASTER-Tavrida |  P/ |   180 | 14.6 |        
    1330 |      MASTER-Tavrida |  P\ |   180 | 13.6 |        
    1330 |      MASTER-Tavrida |  P/ |   180 | 14.4 |        
    1522 |      MASTER-Tavrida |  P\ |   180 | 12.9 |        
    1715 |      MASTER-Tavrida |  P\ |   180 | 13.2 |        
    1715 |      MASTER-Tavrida |  P/ |   180 | 14.5 |        
    1905 |      MASTER-Tavrida |  P\ |   180 | 13.1 |        
    1905 |      MASTER-Tavrida |  P/ |   180 | 13.2 |        


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



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

  ID = 10487
TYPE = 35
DAYS = 0.5


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB 240720A ( R. Gupta et al., GCN 36909) errorbox  275 sec after notice time and 301 sec after trigger time at 2024-07-20 00:29:52 UT, with upper limit up to  14.7 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -15.6 deg. 

The galactic latitude b =  9 deg., longitude l = 183 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2535591

We obtain a following upper limits.  

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

     331 |      MASTER-Tavrida |  P\ |    60 | 12.4 |        
     409 |      MASTER-Tavrida |  P\ |    70 | 12.6 |        
     409 |      MASTER-Tavrida |  P/ |    70 | 13.4 |        
     502 |      MASTER-Tavrida |  P\ |    90 | 13.0 |        
     502 |      MASTER-Tavrida |  P/ |    90 | 13.6 |        
     619 |      MASTER-Tavrida |  P\ |   110 | 13.1 |        
     620 |      MASTER-Tavrida |  P/ |   110 | 13.6 |        
     789 |      MASTER-Tavrida |  P\ |   140 | 13.7 |        
     789 |      MASTER-Tavrida |  P/ |   140 | 14.5 |        
     954 |      MASTER-Tavrida |  P\ |   170 | 13.7 |        
     954 |      MASTER-Tavrida |  P/ |   170 | 14.7 |        
    1139 |      MASTER-Tavrida |  P\ |   180 | 13.6 |        
    1139 |      MASTER-Tavrida |  P/ |   180 | 14.6 |        
    1330 |      MASTER-Tavrida |  P\ |   180 | 13.6 |        
    1330 |      MASTER-Tavrida |  P/ |   180 | 14.4 |        
    1522 |      MASTER-Tavrida |  P\ |   180 | 12.9 |        
    1715 |      MASTER-Tavrida |  P\ |   180 | 13.2 |        
    1715 |      MASTER-Tavrida |  P/ |   180 | 14.5 |        
    1905 |      MASTER-Tavrida |  P\ |   180 | 13.1 |        
    1905 |      MASTER-Tavrida |  P/ |   180 | 13.2 |        


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



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

  ID = 10485
TYPE = 35
DAYS = 0.1


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB 240720A ( R. Gupta et al., GCN 36909) errorbox  275 sec after notice time and 301 sec after trigger time at 2024-07-20 00:29:52 UT, with upper limit up to  14.7 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -15.6 deg. 

The galactic latitude b =  9 deg., longitude l = 183 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2535591

We obtain a following upper limits.  

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

     331 |      MASTER-Tavrida |  P\ |    60 | 12.4 |        
     409 |      MASTER-Tavrida |  P\ |    70 | 12.6 |        
     409 |      MASTER-Tavrida |  P/ |    70 | 13.4 |        
     502 |      MASTER-Tavrida |  P\ |    90 | 13.0 |        
     502 |      MASTER-Tavrida |  P/ |    90 | 13.6 |        
     619 |      MASTER-Tavrida |  P\ |   110 | 13.1 |        
     620 |      MASTER-Tavrida |  P/ |   110 | 13.6 |        
     789 |      MASTER-Tavrida |  P\ |   140 | 13.7 |        
     789 |      MASTER-Tavrida |  P/ |   140 | 14.5 |        
     954 |      MASTER-Tavrida |  P\ |   170 | 13.7 |        
     954 |      MASTER-Tavrida |  P/ |   170 | 14.7 |        
    1139 |      MASTER-Tavrida |  P\ |   180 | 13.6 |        
    1139 |      MASTER-Tavrida |  P/ |   180 | 14.6 |        
    1330 |      MASTER-Tavrida |  P\ |   180 | 13.6 |        
    1330 |      MASTER-Tavrida |  P/ |   180 | 14.4 |        
    1522 |      MASTER-Tavrida |  P\ |   180 | 12.9 |        
    1715 |      MASTER-Tavrida |  P\ |   180 | 13.2 |        
    1715 |      MASTER-Tavrida |  P/ |   180 | 14.5 |        
    1905 |      MASTER-Tavrida |  P\ |   180 | 13.1 |        
    1905 |      MASTER-Tavrida |  P/ |   180 | 13.2 |        


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



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

  ID = 10484
TYPE = 35
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB240720.02 (trigger No 1243868,06h 26m 48.00s , +30d 20m 31.2s, R=0.05) errorbox  275 sec after notice time and 301 sec after trigger time at 2024-07-20 00:29:52 UT, with upper limit up to  12.4 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -15.6 deg. 

The galactic latitude b =  9 deg., longitude l = 183 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2535591

We obtain a following upper limits.  

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

     331 |      MASTER-Tavrida |  P\ |    60 | 12.4 |        


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



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

  ID = 10483
TYPE = 35
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB240720.02 (trigger No 1243868,06h 26m 48.00s , +30d 20m 31.2s, R=0.05) errorbox  275 sec after notice time and 301 sec after trigger time at 2024-07-20 00:29:52 UT, with upper limit up to  12.4 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -15.6 deg. 

The galactic latitude b =  9 deg., longitude l = 183 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2535591

We obtain a following upper limits.  

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

     331 |      MASTER-Tavrida |  P\ |    60 | 12.4 |        


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



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

  ID = 10482
TYPE = 34
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB240720.02 (trigger No 1243868,06h 26m 48.00s , +30d 20m 31.2s, R=0.05) errorbox  275 sec after notice time and 301 sec after trigger time at 2024-07-20 00:29:52 UT, with upper limit up to  12.4 mag. Observations started at twilight.  The observations began at zenith distance = 86 deg. The sun  altitude  is -15.6 deg. 

The galactic latitude b =  9 deg., longitude l = 183 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2535591

We obtain a following upper limits.  

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

     331 |      MASTER-Tavrida |  P\ |    60 | 12.4 |        


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

MASTER, 2002-2025

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Search: proc_data raw_data stars sn lc Moving objects Transients Trans_alert(SWIFT) Short Two tube Tr. difference SN CND Asteroids wide_field Diff Transients + Vis. Gal. Transients + All Gal. GCN Transients.

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

MASTER WFC:
Raw | Processing | Search
Single sets | Single images
SN | Asteroid | Transient | Comet

MASTER II:
Raw | Processing | Search by orbit elements | Search
SN | Asteroid | Transient | Two tube | Short transient | Tr. difference | Comet | Nova M31 | GRB | GRB_HPX | LIGO
Manual control | Planner | Planner Results | Planner NET

General:
SN list | Sky map | Add asteroid
Meteo | Focus | MASTER page
Users list | Users statistic | Logout

Search: