MASTER Net MASTER Database: GRB201026.94 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 GRB201026.94
Trignum 1002103
Trigger time 2020-10-26 22:37:34.18
Notice time 2020-10-26 22:48:58.524494
Coord, eb (13h 06m 39.36s , +83d 45m 39.6s) , 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)

You are viewing outdated information, relevant error box is here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
1469742 2020-10-26 22:50:01.128521 13h 06m 57.84s +83d 47m 06.0s SWIFT 0 alert 1002103 1 78 alert
1469740 2020-10-26 22:49:55.087049 13h 06m 57.84s +83d 47m 06.0s SWIFT 0.00130556 alert 1002103 2 69 alert
1469754 2020-10-26 23:11:04.239032 13h 06m 57.12s +83d 46m 58.8s SWIFT 0.001 alert 1002103 8 67 alert
1469722 2020-10-26 22:48:58.524494 13h 06m 39.36s +83d 45m 39.6s SWIFT 0.05 alert 1002103 5 61 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

2020-10-26 22:37:34 (JD 2459149.442755)

Siderial time 3.517980 h

Ra 13:06:39.36 Dec 83:45:39.60
(196.664000d, 83.761000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 53.69 Azimuth: 188.54

Sun: Altitude: 3.17 Azimuth: 294.38

Moon: Altitude: -46.75 Azimuth: 145.56

Tunka

Object: Altitude: 52.63 Azimuth: 190.10

Sun: Altitude: -11.97 Azimuth: 275.47

Moon: Altitude: -34.37 Azimuth: 118.57

Kislovodsk

Object: Altitude: 38.91 Azimuth: 185.26

Sun: Altitude: -51.69 Azimuth: 224.05

Moon: Altitude: 4.80 Azimuth: 69.04

Tavrida

Object: Altitude: 39.38 Azimuth: 184.33

Sun: Altitude: -54.62 Azimuth: 210.85

Moon: Altitude: 9.96 Azimuth: 62.66

SAAO

Object: Altitude: -38.24 Azimuth: 182.62

Sun: Altitude: -44.67 Azimuth: 353.80

Moon: Altitude: 39.68 Azimuth: 102.64

IAC

Object: Altitude: 22.35 Azimuth: 177.92

Sun: Altitude: -55.73 Azimuth: 110.20

Moon: Altitude: 48.33 Azimuth: 18.92

Argentina

Object: Altitude: -33.65 Azimuth: 172.92

Sun: Altitude: 3.04 Azimuth: 76.87

Moon: Altitude: 47.92 Azimuth: 250.36

Mexico

Object: Altitude: 33.19 Azimuth: 173.08

Sun: Altitude: 22.66 Azimuth: 57.96

Moon: Altitude: 1.49 Azimuth: 284.41

Ural

Object: Altitude: 53.39 Azimuth: 188.89

Sun: Altitude: -34.87 Azimuth: 234.54

Moon: Altitude: -8.98 Azimuth: 82.65

Vostryakovo

Object: Altitude: 50.20 Azimuth: 185.77

Sun: Altitude: -44.19 Azimuth: 209.93

Moon: Altitude: 3.03 Azimuth: 64.61

Gal. latitude: 33.619308 Gal. longitude: 122.424511

Dist. to Sun: 96.710780

Dist. to Moon: 106.859237

Moon coord.: (345.930602 d, -11.517786 d)

Sun coord.: (211.446253 d, -12.747427 d)

Lunar disk: 0.813487

Lunar phase: 51.172726

Lunar bright limb: 243.118486

No SN in this field

2020-10-26 22:48:58 (JD 2459149.450671)

Siderial time 3.708500 h

Ra 13:06:39.36 Dec 83:45:39.60
(196.664000d, 83.761000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 53.96 Azimuth: 188.27

Sun: Altitude: 4.81 Azimuth: 296.63

Moon: Altitude: -47.66 Azimuth: 149.32

Tunka

Object: Altitude: 52.94 Azimuth: 190.06

Sun: Altitude: -10.22 Azimuth: 277.67

Moon: Altitude: -35.82 Azimuth: 121.37

Kislovodsk

Object: Altitude: 39.11 Azimuth: 185.57

Sun: Altitude: -50.21 Azimuth: 227.79

Moon: Altitude: 2.95 Azimuth: 71.02

Tavrida

Object: Altitude: 39.54 Azimuth: 184.68

Sun: Altitude: -53.52 Azimuth: 215.20

Moon: Altitude: 8.22 Azimuth: 64.77

SAAO

Object: Altitude: -38.12 Azimuth: 182.99

Sun: Altitude: -44.32 Azimuth: 349.93

Moon: Altitude: 37.37 Azimuth: 100.82

IAC

Object: Altitude: 22.27 Azimuth: 178.24

Sun: Altitude: -58.07 Azimuth: 112.96

Moon: Altitude: 47.49 Azimuth: 22.77

Argentina

Object: Altitude: -33.95 Azimuth: 173.02

Sun: Altitude: 0.69 Azimuth: 75.39

Moon: Altitude: 50.09 Azimuth: 247.89

Mexico

Object: Altitude: 32.90 Azimuth: 172.97

Sun: Altitude: 20.57 Azimuth: 59.93

Moon: Altitude: 3.80 Azimuth: 285.83

Ural

Object: Altitude: 53.64 Azimuth: 189.21

Sun: Altitude: -33.58 Azimuth: 237.52

Moon: Altitude: -10.44 Azimuth: 84.96

Vostryakovo

Object: Altitude: 50.37 Azimuth: 186.18

Sun: Altitude: -43.34 Azimuth: 213.59

Moon: Altitude: 1.63 Azimuth: 66.94

Gal. latitude: 33.619308 Gal. longitude: 122.424511

Dist. to Sun: 96.713667

Dist. to Moon: 106.828513

Moon coord.: (346.021052 d, -11.481865 d)

Sun coord.: (211.453870 d, -12.750107 d)

Lunar disk: 0.814081

Lunar phase: 51.085394

Lunar bright limb: 243.095159

No SN in this field

2020-10-26 23:48:58 (JD 2459149.492338)

Siderial time 4.711238 h

Ra 13:06:39.36 Dec 83:45:39.60
(196.664000d, 83.761000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 55.19 Azimuth: 186.45

Sun: Altitude: 12.84 Azimuth: 309.02

Moon: Altitude: -50.67 Azimuth: 170.75

Tunka

Object: Altitude: 54.52 Azimuth: 189.38

Sun: Altitude: -1.23 Azimuth: 289.28

Moon: Altitude: -42.61 Azimuth: 137.64

Kislovodsk

Object: Altitude: 40.30 Azimuth: 187.01

Sun: Altitude: -41.22 Azimuth: 244.42

Moon: Altitude: -7.12 Azimuth: 81.17

Tavrida

Object: Altitude: 40.57 Azimuth: 186.33

Sun: Altitude: -45.98 Azimuth: 234.73

Moon: Altitude: -1.36 Azimuth: 75.39

SAAO

Object: Altitude: -37.26 Azimuth: 184.74

Sun: Altitude: -40.04 Azimuth: 331.00

Moon: Altitude: 25.06 Azimuth: 92.33

IAC

Object: Altitude: 22.06 Azimuth: 179.99

Sun: Altitude: -69.13 Azimuth: 135.06

Moon: Altitude: 40.89 Azimuth: 40.50

Argentina

Object: Altitude: -35.42 Azimuth: 173.89

Sun: Altitude: -11.37 Azimuth: 67.05

Moon: Altitude: 60.65 Azimuth: 230.75

Mexico

Object: Altitude: 31.28 Azimuth: 172.71

Sun: Altitude: 8.96 Azimuth: 69.15

Moon: Altitude: 15.63 Azimuth: 293.94

Ural

Object: Altitude: 55.05 Azimuth: 190.60

Sun: Altitude: -26.22 Azimuth: 252.13

Moon: Altitude: -18.19 Azimuth: 97.35

Vostryakovo

Object: Altitude: 51.44 Azimuth: 188.13

Sun: Altitude: -37.60 Azimuth: 231.33

Moon: Altitude: -6.11 Azimuth: 78.95

Gal. latitude: 33.619308 Gal. longitude: 122.424511

Dist. to Sun: 96.728859

Dist. to Moon: 106.666142

Moon coord.: (346.496579 d, -11.292406 d)

Sun coord.: (211.493960 d, -12.764212 d)

Lunar disk: 0.817190

Lunar phase: 50.625920

Lunar bright limb: 242.973016

No SN in this field

2024-12-23 15:19:43 (JD 2460668.138692)

Siderial time 0.013724 h

Ra 13:06:39.36 Dec 83:45:39.60
(196.664000d, 83.761000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 48.18 Azimuth: 188.99

Sun: Altitude: -63.07 Azimuth: 175.84

Moon: Altitude: -8.82 Azimuth: 266.31

Tunka

Object: Altitude: 47.49 Azimuth: 186.97

Sun: Altitude: -55.12 Azimuth: 134.34

Moon: Altitude: -23.30 Azimuth: 245.72

Kislovodsk

Object: Altitude: 37.62 Azimuth: 178.43

Sun: Altitude: -18.03 Azimuth: 74.49

Moon: Altitude: -50.57 Azimuth: 174.61

Tavrida

Object: Altitude: 38.83 Azimuth: 177.26

Sun: Altitude: -12.54 Azimuth: 69.33

Moon: Altitude: -48.37 Azimuth: 161.92

SAAO

Object: Altitude: -37.52 Azimuth: 175.69

Sun: Altitude: 27.50 Azimuth: 78.42

Moon: Altitude: -46.12 Azimuth: 37.67

IAC

Object: Altitude: 26.07 Azimuth: 173.45

Sun: Altitude: 28.79 Azimuth: 35.79

Moon: Altitude: -26.26 Azimuth: 99.66

Argentina

Object: Altitude: -28.23 Azimuth: 174.09

Sun: Altitude: 71.35 Azimuth: 248.04

Moon: Altitude: 23.74 Azimuth: 99.98

Mexico

Object: Altitude: 37.05 Azimuth: 177.91

Sun: Altitude: 10.89 Azimuth: 306.05

Moon: Altitude: 47.94 Azimuth: 36.68

Ural

Object: Altitude: 50.82 Azimuth: 180.94

Sun: Altitude: -30.30 Azimuth: 93.12

Moon: Altitude: -36.31 Azimuth: 196.90

Vostryakovo

Object: Altitude: 49.36 Azimuth: 177.32

Sun: Altitude: -18.15 Azimuth: 74.83

Moon: Altitude: -38.63 Azimuth: 169.59

Gal. latitude: 33.619308 Gal. longitude: 122.424511

Dist. to Sun: 111.732669

Dist. to Moon: 88.258288

Moon coord.: (188.539338 d, -4.434947 d)

Sun coord.: (272.121783 d, -23.432546 d)

Lunar disk: 0.434808

Lunar phase: 97.491771

Lunar bright limb: 113.084479

No SN in this field
Recent coverage and limits telegrams

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

  ID = 3294
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) was pointed to the SWIFT GRB 201026A ( S. B. Cenko et al., GCN 28784) errorbox 665 sec after trigger time at 2020-10-26 22:48:39 UT, with upper limit up to  19.7 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -58.5 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the SWIFT GRB 201026A errorbox  71927 sec after notice time and 72606 sec after trigger time at 2020-10-27 18:47:40 UT, with upper limit up to  17.1 mag. The observations began at zenith distance = 52 deg. The sun  altitude  is -44.1 deg. 

The galactic latitude b = 34 deg., longitude l = 122 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1469722

We obtain a following upper limits.  

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

     731 |          MASTER-IAC |   C |   130 | 16.9 |        
     903 |          MASTER-IAC |   C |   160 | 17.0 |        
    1103 |          MASTER-IAC |   C |   180 | 16.6 |        
    1310 |          MASTER-IAC |   C |   180 | 16.9 |        
    1517 |          MASTER-IAC |   C |   180 | 16.7 |        
    2064 |          MASTER-IAC |   C |   180 | 16.9 |        
    2272 |          MASTER-IAC |   C |   180 | 16.9 |        
    2480 |          MASTER-IAC |   C |   180 | 16.8 |        
    2687 |          MASTER-IAC |   C |   180 | 16.9 |        
    2867 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    2894 |          MASTER-IAC |   C |   180 | 16.8 |        
    3074 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    3704 |          MASTER-IAC |   C |  1800 | 18.3 |  Coadd 
    3102 |          MASTER-IAC |   C |   180 | 16.9 |        
    3310 |          MASTER-IAC |   C |   180 | 17.0 |        
    3932 |          MASTER-IAC |   C |   180 | 16.8 |        
    4139 |          MASTER-IAC |   C |   180 | 16.8 |        
    4613 |          MASTER-IAC |   C |   180 | 16.6 |        
    4813 |          MASTER-IAC |   C |   180 | 17.0 |        
    4993 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    5012 |          MASTER-IAC |   C |   180 | 17.0 |        
    5212 |          MASTER-IAC |   C |   180 | 16.9 |        
    5778 |          MASTER-IAC |   C |   180 | 16.9 |        
    5958 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    5977 |          MASTER-IAC |   C |   180 | 16.9 |        
    6176 |          MASTER-IAC |   C |   180 | 16.9 |        
    6376 |          MASTER-IAC |   C |   180 | 16.9 |        
    6556 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    6576 |          MASTER-IAC |   C |   180 | 17.0 |        
    7386 |          MASTER-IAC |   C |  1800 | 18.4 |  Coadd 
    6776 |          MASTER-IAC |   C |   180 | 16.9 |        
    6975 |          MASTER-IAC |   C |   180 | 16.9 |        
    7155 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    7175 |          MASTER-IAC |   C |   180 | 16.9 |        
    7619 |          MASTER-IAC |   C |   180 | 17.1 |        
    7818 |          MASTER-IAC |   C |   180 | 17.1 |        
    7998 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
    8018 |          MASTER-IAC |   C |   180 | 17.1 |        
    8217 |          MASTER-IAC |   C |   180 | 17.3 |        
    8417 |          MASTER-IAC |   C |   180 | 17.1 |        
    8597 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
    8617 |          MASTER-IAC |   C |   180 | 17.3 |        
    8816 |          MASTER-IAC |   C |   180 | 17.3 |        
    9626 |          MASTER-IAC |   C |  1800 | 18.7 |  Coadd 
    9016 |          MASTER-IAC |   C |   180 | 17.3 |        
    9196 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
    9511 |          MASTER-IAC |   C |   180 | 17.3 |        
    9711 |          MASTER-IAC |   C |   180 | 17.2 |        
    9982 |          MASTER-IAC |   C |   180 | 17.3 |        
   10162 |          MASTER-IAC |   C |   540 | 18.0 |  Coadd 
   10182 |          MASTER-IAC |   C |   180 | 17.3 |        
   10381 |          MASTER-IAC |   C |   180 | 17.3 |        
   10581 |          MASTER-IAC |   C |   180 | 17.3 |        
   10761 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
   10781 |          MASTER-IAC |   C |   180 | 17.2 |        
   11370 |          MASTER-IAC |   C |   180 | 17.2 |        
   11570 |          MASTER-IAC |   C |   180 | 17.0 |        
   11750 |          MASTER-IAC |   C |   540 | 17.7 |  Coadd 
   12380 |          MASTER-IAC |   C |  1800 | 18.4 |  Coadd 
   11769 |          MASTER-IAC |   C |   180 | 17.0 |        
   11969 |          MASTER-IAC |   C |   180 | 16.9 |        
   12168 |          MASTER-IAC |   C |   180 | 17.0 |        
   12348 |          MASTER-IAC |   C |   540 | 17.8 |  Coadd 
   12368 |          MASTER-IAC |   C |   180 | 16.9 |        
   12567 |          MASTER-IAC |   C |   180 | 17.0 |        
   12767 |          MASTER-IAC |   C |   180 | 16.9 |        
   12947 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
   13254 |          MASTER-IAC |   C |   180 | 17.0 |        
   13454 |          MASTER-IAC |   C |   180 | 17.0 |        
   13653 |          MASTER-IAC |   C |   180 | 17.0 |        
   13833 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
   13853 |          MASTER-IAC |   C |   180 | 17.0 |        
   14663 |          MASTER-IAC |   C |  1800 | 18.6 |  Coadd 
   14052 |          MASTER-IAC |   C |   180 | 17.1 |        
   14252 |          MASTER-IAC |   C |   180 | 17.1 |        
   14432 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
   14524 |          MASTER-IAC |   C |   180 | 17.0 |        
   15124 |          MASTER-IAC |   C |   180 | 17.3 |        
   15323 |          MASTER-IAC |   C |   180 | 17.3 |        
   15503 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
   15523 |          MASTER-IAC |   C |   180 | 17.3 |        
   15723 |          MASTER-IAC |   C |   180 | 17.3 |        
   15922 |          MASTER-IAC |   C |   180 | 17.4 |        
   16102 |          MASTER-IAC |   C |   540 | 18.1 |  Coadd 
   16122 |          MASTER-IAC |   C |   180 | 17.4 |        
   16321 |          MASTER-IAC |   C |   180 | 17.4 |        
   17131 |          MASTER-IAC |   C |  1800 | 19.0 |  Coadd 
   16521 |          MASTER-IAC |   C |   180 | 17.4 |        
   16701 |          MASTER-IAC |   C |   540 | 18.1 |  Coadd 
   16972 |          MASTER-IAC |   C |   180 | 17.5 |        
   17172 |          MASTER-IAC |   C |   180 | 17.5 |        
   17371 |          MASTER-IAC |   C |   180 | 17.6 |        
   17551 |          MASTER-IAC |   C |   540 | 18.3 |  Coadd 
   17571 |          MASTER-IAC |   C |   180 | 17.5 |        
   17770 |          MASTER-IAC |   C |   180 | 17.6 |        
   17970 |          MASTER-IAC |   C |   180 | 17.6 |        
   18150 |          MASTER-IAC |   C |   540 | 18.3 |  Coadd 
   18170 |          MASTER-IAC |   C |   180 | 17.7 |        
   18369 |          MASTER-IAC |   C |   180 | 17.7 |        
   18856 |          MASTER-IAC |   C |   180 | 17.8 |        
   19036 |          MASTER-IAC |   C |   540 | 18.6 |  Coadd 
   19666 |          MASTER-IAC |   C |  1800 | 19.4 |  Coadd 
   19056 |          MASTER-IAC |   C |   180 | 17.8 |        
   19255 |          MASTER-IAC |   C |   180 | 17.8 |        
   19455 |          MASTER-IAC |   C |   180 | 18.0 |        
   19635 |          MASTER-IAC |   C |   540 | 18.8 |  Coadd 
   19654 |          MASTER-IAC |   C |   180 | 18.0 |        
   19853 |          MASTER-IAC |   C |   180 | 18.0 |        
   20053 |          MASTER-IAC |   C |   180 | 18.0 |        
   20233 |          MASTER-IAC |   C |   540 | 18.6 |  Coadd 
   20253 |          MASTER-IAC |   C |   180 | 18.0 |        
   20718 |          MASTER-IAC |   C |   180 | 18.0 |        
   20917 |          MASTER-IAC |   C |   180 | 18.0 |        
   21097 |          MASTER-IAC |   C |   540 | 18.8 |  Coadd 
   21117 |          MASTER-IAC |   C |   180 | 18.0 |        
   21927 |          MASTER-IAC |   C |  1800 | 19.4 |  Coadd 
   21316 |          MASTER-IAC |   C |   180 | 18.0 |        
   21516 |          MASTER-IAC |   C |   180 | 18.0 |        
   21696 |          MASTER-IAC |   C |   540 | 18.7 |  Coadd 
   21715 |          MASTER-IAC |   C |   180 | 18.0 |        
   21915 |          MASTER-IAC |   C |   180 | 18.0 |        
   22114 |          MASTER-IAC |   C |   180 | 18.1 |        
   22294 |          MASTER-IAC |   C |   540 | 18.9 |  Coadd 
   22576 |          MASTER-IAC |   C |   180 | 18.1 |        
   22775 |          MASTER-IAC |   C |   180 | 18.0 |        
   22975 |          MASTER-IAC |   C |   180 | 18.1 |        
   23155 |          MASTER-IAC |   C |   540 | 18.9 |  Coadd 
   23175 |          MASTER-IAC |   C |   180 | 18.2 |        
   23374 |          MASTER-IAC |   C |   180 | 18.1 |        
   24184 |          MASTER-IAC |   C |  1800 | 19.7 |  Coadd 
   23573 |          MASTER-IAC |   C |   180 | 18.2 |        
   23753 |          MASTER-IAC |   C |   540 | 18.9 |  Coadd 
   23773 |          MASTER-IAC |   C |   180 | 18.3 |        
   23973 |          MASTER-IAC |   C |   180 | 18.3 |        
   24442 |          MASTER-IAC |   C |   180 | 18.3 |        
   24622 |          MASTER-IAC |   C |   540 | 18.9 |  Coadd 
   24641 |          MASTER-IAC |   C |   180 | 18.3 |        
   24841 |          MASTER-IAC |   C |   180 | 18.3 |        
   25041 |          MASTER-IAC |   C |   180 | 18.2 |        
   25221 |          MASTER-IAC |   C |   540 | 19.2 |  Coadd 
   25240 |          MASTER-IAC |   C |   180 | 18.4 |        
   25440 |          MASTER-IAC |   C |   180 | 18.3 |        
   25639 |          MASTER-IAC |   C |   180 | 18.4 |        
   25819 |          MASTER-IAC |   C |   540 | 19.1 |  Coadd 
   26449 |          MASTER-IAC |   C |  1800 | 19.6 |  Coadd 
   25839 |          MASTER-IAC |   C |   180 | 18.3 |        
   26308 |          MASTER-IAC |   C |   180 | 18.3 |        
   26508 |          MASTER-IAC |   C |   180 | 18.4 |        
   26688 |          MASTER-IAC |   C |   540 | 19.1 |  Coadd 
   26707 |          MASTER-IAC |   C |   180 | 18.3 |        
   26907 |          MASTER-IAC |   C |   180 | 18.4 |        
   27106 |          MASTER-IAC |   C |   180 | 18.3 |        
   27286 |          MASTER-IAC |   C |   540 | 18.9 |  Coadd 
   27306 |          MASTER-IAC |   C |   180 | 18.2 |        
   27506 |          MASTER-IAC |   C |   180 | 18.2 |        
   27705 |          MASTER-IAC |   C |   180 | 18.0 |        
   27885 |          MASTER-IAC |   C |   540 | 18.1 |  Coadd 
   28170 |          MASTER-IAC |   C |   180 | 17.5 |        
   28369 |          MASTER-IAC |   C |   180 | 17.1 |        
   28568 |          MASTER-IAC |   C |   180 | 16.6 |        
   28768 |          MASTER-IAC |   C |   180 | 15.9 |        
   72636 |      MASTER-Tavrida |   C |    60 | 16.5 |        
   72636 |      MASTER-Tavrida |   C |    60 | 16.8 |        
   72981 |      MASTER-Tavrida |   C |    60 | 16.9 |        
   72981 |      MASTER-Tavrida |   C |    60 | 17.1 |        
   73331 |      MASTER-Tavrida |   C |    60 | 16.6 |        
   73331 |      MASTER-Tavrida |   C |    60 | 16.8 |        
   73708 |      MASTER-Tavrida |   C |    60 | 16.8 |        
   73708 |      MASTER-Tavrida |   C |    60 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3290
TYPE = 35
DAYS = 0.5


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) was pointed to the SWIFT GRB 201026A ( S. B. Cenko et al., GCN 28784) errorbox 665 sec after trigger time at 2020-10-26 22:48:39 UT, with upper limit up to  19.7 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -58.5 deg. 

The galactic latitude b = 34 deg., longitude l = 122 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1469722

We obtain a following upper limits.  

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

     731 |          MASTER-IAC |   C |   130 | 16.9 |        
     903 |          MASTER-IAC |   C |   160 | 17.0 |        
    1103 |          MASTER-IAC |   C |   180 | 16.6 |        
    1310 |          MASTER-IAC |   C |   180 | 16.9 |        
    1517 |          MASTER-IAC |   C |   180 | 16.7 |        
    2064 |          MASTER-IAC |   C |   180 | 16.9 |        
    2272 |          MASTER-IAC |   C |   180 | 16.9 |        
    2480 |          MASTER-IAC |   C |   180 | 16.8 |        
    2687 |          MASTER-IAC |   C |   180 | 16.9 |        
    2867 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    2894 |          MASTER-IAC |   C |   180 | 16.8 |        
    3074 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    3704 |          MASTER-IAC |   C |  1800 | 18.3 |  Coadd 
    3102 |          MASTER-IAC |   C |   180 | 16.9 |        
    3310 |          MASTER-IAC |   C |   180 | 17.0 |        
    3932 |          MASTER-IAC |   C |   180 | 16.8 |        
    4139 |          MASTER-IAC |   C |   180 | 16.8 |        
    4613 |          MASTER-IAC |   C |   180 | 16.6 |        
    4813 |          MASTER-IAC |   C |   180 | 17.0 |        
    4993 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    5012 |          MASTER-IAC |   C |   180 | 17.0 |        
    5212 |          MASTER-IAC |   C |   180 | 16.9 |        
    5778 |          MASTER-IAC |   C |   180 | 16.9 |        
    5958 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    5977 |          MASTER-IAC |   C |   180 | 16.9 |        
    6176 |          MASTER-IAC |   C |   180 | 16.9 |        
    6376 |          MASTER-IAC |   C |   180 | 16.9 |        
    6556 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    6576 |          MASTER-IAC |   C |   180 | 17.0 |        
    7386 |          MASTER-IAC |   C |  1800 | 18.4 |  Coadd 
    6776 |          MASTER-IAC |   C |   180 | 16.9 |        
    6975 |          MASTER-IAC |   C |   180 | 16.9 |        
    7155 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    7175 |          MASTER-IAC |   C |   180 | 16.9 |        
    7619 |          MASTER-IAC |   C |   180 | 17.1 |        
    7818 |          MASTER-IAC |   C |   180 | 17.1 |        
    7998 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
    8018 |          MASTER-IAC |   C |   180 | 17.1 |        
    8217 |          MASTER-IAC |   C |   180 | 17.3 |        
    8417 |          MASTER-IAC |   C |   180 | 17.1 |        
    8597 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
    8617 |          MASTER-IAC |   C |   180 | 17.3 |        
    8816 |          MASTER-IAC |   C |   180 | 17.3 |        
    9626 |          MASTER-IAC |   C |  1800 | 18.7 |  Coadd 
    9016 |          MASTER-IAC |   C |   180 | 17.3 |        
    9196 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
    9511 |          MASTER-IAC |   C |   180 | 17.3 |        
    9711 |          MASTER-IAC |   C |   180 | 17.2 |        
    9982 |          MASTER-IAC |   C |   180 | 17.3 |        
   10162 |          MASTER-IAC |   C |   540 | 18.0 |  Coadd 
   10182 |          MASTER-IAC |   C |   180 | 17.3 |        
   10381 |          MASTER-IAC |   C |   180 | 17.3 |        
   10581 |          MASTER-IAC |   C |   180 | 17.3 |        
   10761 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
   10781 |          MASTER-IAC |   C |   180 | 17.2 |        
   11370 |          MASTER-IAC |   C |   180 | 17.2 |        
   11570 |          MASTER-IAC |   C |   180 | 17.0 |        
   11750 |          MASTER-IAC |   C |   540 | 17.7 |  Coadd 
   12380 |          MASTER-IAC |   C |  1800 | 18.4 |  Coadd 
   11769 |          MASTER-IAC |   C |   180 | 17.0 |        
   11969 |          MASTER-IAC |   C |   180 | 16.9 |        
   12168 |          MASTER-IAC |   C |   180 | 17.0 |        
   12348 |          MASTER-IAC |   C |   540 | 17.8 |  Coadd 
   12368 |          MASTER-IAC |   C |   180 | 16.9 |        
   12567 |          MASTER-IAC |   C |   180 | 17.0 |        
   12767 |          MASTER-IAC |   C |   180 | 16.9 |        
   12947 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
   13254 |          MASTER-IAC |   C |   180 | 17.0 |        
   13454 |          MASTER-IAC |   C |   180 | 17.0 |        
   13653 |          MASTER-IAC |   C |   180 | 17.0 |        
   13833 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
   13853 |          MASTER-IAC |   C |   180 | 17.0 |        
   14663 |          MASTER-IAC |   C |  1800 | 18.6 |  Coadd 
   14052 |          MASTER-IAC |   C |   180 | 17.1 |        
   14252 |          MASTER-IAC |   C |   180 | 17.1 |        
   14432 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
   14524 |          MASTER-IAC |   C |   180 | 17.0 |        
   15124 |          MASTER-IAC |   C |   180 | 17.3 |        
   15323 |          MASTER-IAC |   C |   180 | 17.3 |        
   15503 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
   15523 |          MASTER-IAC |   C |   180 | 17.3 |        
   15723 |          MASTER-IAC |   C |   180 | 17.3 |        
   15922 |          MASTER-IAC |   C |   180 | 17.4 |        
   16102 |          MASTER-IAC |   C |   540 | 18.1 |  Coadd 
   16122 |          MASTER-IAC |   C |   180 | 17.4 |        
   16321 |          MASTER-IAC |   C |   180 | 17.4 |        
   17131 |          MASTER-IAC |   C |  1800 | 19.0 |  Coadd 
   16521 |          MASTER-IAC |   C |   180 | 17.4 |        
   16701 |          MASTER-IAC |   C |   540 | 18.1 |  Coadd 
   16972 |          MASTER-IAC |   C |   180 | 17.5 |        
   17172 |          MASTER-IAC |   C |   180 | 17.5 |        
   17371 |          MASTER-IAC |   C |   180 | 17.6 |        
   17551 |          MASTER-IAC |   C |   540 | 18.3 |  Coadd 
   17571 |          MASTER-IAC |   C |   180 | 17.5 |        
   17770 |          MASTER-IAC |   C |   180 | 17.6 |        
   17970 |          MASTER-IAC |   C |   180 | 17.6 |        
   18150 |          MASTER-IAC |   C |   540 | 18.3 |  Coadd 
   18170 |          MASTER-IAC |   C |   180 | 17.7 |        
   18369 |          MASTER-IAC |   C |   180 | 17.7 |        
   18856 |          MASTER-IAC |   C |   180 | 17.8 |        
   19036 |          MASTER-IAC |   C |   540 | 18.6 |  Coadd 
   19666 |          MASTER-IAC |   C |  1800 | 19.4 |  Coadd 
   19056 |          MASTER-IAC |   C |   180 | 17.8 |        
   19255 |          MASTER-IAC |   C |   180 | 17.8 |        
   19455 |          MASTER-IAC |   C |   180 | 18.0 |        
   19635 |          MASTER-IAC |   C |   540 | 18.8 |  Coadd 
   19654 |          MASTER-IAC |   C |   180 | 18.0 |        
   19853 |          MASTER-IAC |   C |   180 | 18.0 |        
   20053 |          MASTER-IAC |   C |   180 | 18.0 |        
   20233 |          MASTER-IAC |   C |   540 | 18.6 |  Coadd 
   20253 |          MASTER-IAC |   C |   180 | 18.0 |        
   20718 |          MASTER-IAC |   C |   180 | 18.0 |        
   20917 |          MASTER-IAC |   C |   180 | 18.0 |        
   21097 |          MASTER-IAC |   C |   540 | 18.8 |  Coadd 
   21117 |          MASTER-IAC |   C |   180 | 18.0 |        
   21927 |          MASTER-IAC |   C |  1800 | 19.4 |  Coadd 
   21316 |          MASTER-IAC |   C |   180 | 18.0 |        
   21516 |          MASTER-IAC |   C |   180 | 18.0 |        
   21696 |          MASTER-IAC |   C |   540 | 18.7 |  Coadd 
   21715 |          MASTER-IAC |   C |   180 | 18.0 |        
   21915 |          MASTER-IAC |   C |   180 | 18.0 |        
   22114 |          MASTER-IAC |   C |   180 | 18.1 |        
   22294 |          MASTER-IAC |   C |   540 | 18.9 |  Coadd 
   22576 |          MASTER-IAC |   C |   180 | 18.1 |        
   22775 |          MASTER-IAC |   C |   180 | 18.0 |        
   22975 |          MASTER-IAC |   C |   180 | 18.1 |        
   23155 |          MASTER-IAC |   C |   540 | 18.9 |  Coadd 
   23175 |          MASTER-IAC |   C |   180 | 18.2 |        
   23374 |          MASTER-IAC |   C |   180 | 18.1 |        
   24184 |          MASTER-IAC |   C |  1800 | 19.7 |  Coadd 
   23573 |          MASTER-IAC |   C |   180 | 18.2 |        
   23753 |          MASTER-IAC |   C |   540 | 18.9 |  Coadd 
   23773 |          MASTER-IAC |   C |   180 | 18.3 |        
   23973 |          MASTER-IAC |   C |   180 | 18.3 |        
   24442 |          MASTER-IAC |   C |   180 | 18.3 |        
   24622 |          MASTER-IAC |   C |   540 | 18.9 |  Coadd 
   24641 |          MASTER-IAC |   C |   180 | 18.3 |        
   24841 |          MASTER-IAC |   C |   180 | 18.3 |        
   25041 |          MASTER-IAC |   C |   180 | 18.2 |        
   25221 |          MASTER-IAC |   C |   540 | 19.2 |  Coadd 
   25240 |          MASTER-IAC |   C |   180 | 18.4 |        
   25440 |          MASTER-IAC |   C |   180 | 18.3 |        
   25639 |          MASTER-IAC |   C |   180 | 18.4 |        
   25819 |          MASTER-IAC |   C |   540 | 19.1 |  Coadd 
   26449 |          MASTER-IAC |   C |  1800 | 19.6 |  Coadd 
   25839 |          MASTER-IAC |   C |   180 | 18.3 |        
   26308 |          MASTER-IAC |   C |   180 | 18.3 |        
   26508 |          MASTER-IAC |   C |   180 | 18.4 |        
   26688 |          MASTER-IAC |   C |   540 | 19.1 |  Coadd 
   26707 |          MASTER-IAC |   C |   180 | 18.3 |        
   26907 |          MASTER-IAC |   C |   180 | 18.4 |        
   27106 |          MASTER-IAC |   C |   180 | 18.3 |        
   27286 |          MASTER-IAC |   C |   540 | 18.9 |  Coadd 
   27306 |          MASTER-IAC |   C |   180 | 18.2 |        
   27506 |          MASTER-IAC |   C |   180 | 18.2 |        
   27705 |          MASTER-IAC |   C |   180 | 18.0 |        
   27885 |          MASTER-IAC |   C |   540 | 18.1 |  Coadd 
   28170 |          MASTER-IAC |   C |   180 | 17.5 |        
   28369 |          MASTER-IAC |   C |   180 | 17.1 |        
   28568 |          MASTER-IAC |   C |   180 | 16.6 |        
   28768 |          MASTER-IAC |   C |   180 | 15.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3288
TYPE = 35
DAYS = 0.1


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) was pointed to the SWIFT GRB 201026A ( S. B. Cenko et al., GCN 28784) errorbox 665 sec after trigger time at 2020-10-26 22:48:39 UT, with upper limit up to  18.4 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -58.5 deg. 

The galactic latitude b = 34 deg., longitude l = 122 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1469722

We obtain a following upper limits.  

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

     731 |          MASTER-IAC |   C |   130 | 16.9 |        
     903 |          MASTER-IAC |   C |   160 | 17.0 |        
    1103 |          MASTER-IAC |   C |   180 | 16.6 |        
    1310 |          MASTER-IAC |   C |   180 | 16.9 |        
    1517 |          MASTER-IAC |   C |   180 | 16.7 |        
    2064 |          MASTER-IAC |   C |   180 | 16.9 |        
    2272 |          MASTER-IAC |   C |   180 | 16.9 |        
    2480 |          MASTER-IAC |   C |   180 | 16.8 |        
    2687 |          MASTER-IAC |   C |   180 | 16.9 |        
    2867 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    2894 |          MASTER-IAC |   C |   180 | 16.8 |        
    3074 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    3704 |          MASTER-IAC |   C |  1800 | 18.3 |  Coadd 
    3102 |          MASTER-IAC |   C |   180 | 16.9 |        
    3310 |          MASTER-IAC |   C |   180 | 17.0 |        
    3932 |          MASTER-IAC |   C |   180 | 16.8 |        
    4139 |          MASTER-IAC |   C |   180 | 16.8 |        
    4613 |          MASTER-IAC |   C |   180 | 16.6 |        
    4813 |          MASTER-IAC |   C |   180 | 17.0 |        
    4993 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    5012 |          MASTER-IAC |   C |   180 | 17.0 |        
    5212 |          MASTER-IAC |   C |   180 | 16.9 |        
    5778 |          MASTER-IAC |   C |   180 | 16.9 |        
    5958 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    5977 |          MASTER-IAC |   C |   180 | 16.9 |        
    6176 |          MASTER-IAC |   C |   180 | 16.9 |        
    6376 |          MASTER-IAC |   C |   180 | 16.9 |        
    6556 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    6576 |          MASTER-IAC |   C |   180 | 17.0 |        
    7386 |          MASTER-IAC |   C |  1800 | 18.4 |  Coadd 
    6776 |          MASTER-IAC |   C |   180 | 16.9 |        
    6975 |          MASTER-IAC |   C |   180 | 16.9 |        
    7155 |          MASTER-IAC |   C |   540 | 17.6 |  Coadd 
    7175 |          MASTER-IAC |   C |   180 | 16.9 |        
    7619 |          MASTER-IAC |   C |   180 | 17.1 |        
    7818 |          MASTER-IAC |   C |   180 | 17.1 |        
    7998 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
    8018 |          MASTER-IAC |   C |   180 | 17.1 |        
    8217 |          MASTER-IAC |   C |   180 | 17.3 |        
    8417 |          MASTER-IAC |   C |   180 | 17.1 |        
    8597 |          MASTER-IAC |   C |   540 | 17.9 |  Coadd 
    8617 |          MASTER-IAC |   C |   180 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3285
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) was pointed to the SWIFT GRB201026.94 (trigger No 1002103,13h 06m 39.36s , +83d 45m 39.6s, R=0.05) errorbox 665 sec after trigger time at 2020-10-26 22:48:39 UT, with upper limit up to  16.9 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -58.5 deg. 

The galactic latitude b = 34 deg., longitude l = 122 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1469722

We obtain a following upper limits.  

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

     731 |          MASTER-IAC |   C |   130 | 16.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3284
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) was pointed to the SWIFT GRB201026.94 (trigger No 1002103,13h 06m 39.36s , +83d 45m 39.6s, R=0.05) errorbox 665 sec after trigger time at 2020-10-26 22:48:39 UT, with upper limit up to  16.9 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -58.5 deg. 

The galactic latitude b = 34 deg., longitude l = 122 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1469722

We obtain a following upper limits.  

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

     731 |          MASTER-IAC |   C |   130 | 16.9 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024