MASTER Net MASTER Database: GRB200109.07 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 GRB200109.07
Trignum 948361
Trigger time 2020-01-09 01:46:16.21
Notice time 2020-01-09 01:47:14.451594
Coord, eb (20h 28m 41.04s , +53d 00m 10.8s) , 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
1254918 2020-01-09 01:48:47.12252 20h 28m 30.00s +52d 59m 42.0s SWIFT 0 alert 948361 1 78 alert
1254911 2020-01-09 01:48:45.706908 20h 28m 30.00s +52d 59m 42.0s SWIFT 0.0015 alert 948361 1 69 alert
1254920 2020-01-09 01:49:24.146526 20h 28m 41.66s +53d 00m 33.5s SWIFT 0 alert 948361 2 68 alert
1254938 2020-01-09 01:58:28.3152 20h 28m 30.24s +52d 59m 34.8s SWIFT 0.000611111 alert 948361 2 67 alert
1254891 2020-01-09 01:47:17.215045 20h 28m 41.04s +53d 00m 10.8s SWIFT 0.05 alert 948361 1 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

2020-01-09 01:46:16 (JD 2458857.573796)

Siderial time 11.484322 h

Ra 20:28:41.04 Dec 53:00:10.80
(307.171000d, 53.003000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 62.40 Azimuth: 246.78

Sun: Altitude: 13.52 Azimuth: 334.08

Moon: Altitude: -17.38 Azimuth: 176.78

Tunka

Object: Altitude: 49.31 Azimuth: 239.81

Sun: Altitude: 3.26 Azimuth: 313.27

Moon: Altitude: -12.07 Azimuth: 153.86

Kislovodsk

Object: Altitude: 15.83 Azimuth: 208.63

Sun: Altitude: -31.02 Azimuth: 272.05

Moon: Altitude: 13.98 Azimuth: 107.55

Tavrida

Object: Altitude: 14.00 Azimuth: 204.26

Sun: Altitude: -37.09 Azimuth: 265.35

Moon: Altitude: 20.12 Azimuth: 101.79

SAAO

Object: Altitude: -61.07 Azimuth: 216.13

Sun: Altitude: -19.90 Azimuth: 314.92

Moon: Altitude: 3.70 Azimuth: 119.35

IAC

Object: Altitude: -8.32 Azimuth: 174.52

Sun: Altitude: -80.09 Azimuth: 234.22

Moon: Altitude: 59.92 Azimuth: 85.87

Argentina

Object: Altitude: -41.47 Azimuth: 134.92

Sun: Altitude: -21.41 Azimuth: 43.82

Moon: Altitude: 32.63 Azimuth: 202.22

Mexico

Object: Altitude: 31.81 Azimuth: 136.35

Sun: Altitude: -15.16 Azimuth: 72.87

Moon: Altitude: 35.27 Azimuth: 263.38

Ural

Object: Altitude: 32.84 Azimuth: 221.25

Sun: Altitude: -21.34 Azimuth: 278.30

Moon: Altitude: 8.96 Azimuth: 117.45

Vostryakovo

Object: Altitude: 24.63 Azimuth: 208.06

Sun: Altitude: -33.38 Azimuth: 260.98

Moon: Altitude: 19.81 Azimuth: 100.73

Gal. latitude: 8.188179 Gal. longitude: 89.539452

Dist. to Sun: 76.798977

Dist. to Moon: 96.516795

Moon coord.: (85.448324 d, 22.237171 d)

Sun coord.: (289.462660 d, -22.237567 d)

Lunar disk: 0.963090

Lunar phase: 22.153176

Lunar bright limb: 265.204718

No SN in this field

2020-01-09 01:47:14 (JD 2458857.574468)

Siderial time 11.500477 h

Ra 20:28:41.04 Dec 53:00:10.80
(307.171000d, 53.003000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 62.54 Azimuth: 246.85

Sun: Altitude: 13.59 Azimuth: 334.30

Moon: Altitude: -17.39 Azimuth: 177.01

Tunka

Object: Altitude: 49.44 Azimuth: 239.91

Sun: Altitude: 3.37 Azimuth: 313.47

Moon: Altitude: -12.13 Azimuth: 154.07

Kislovodsk

Object: Altitude: 15.92 Azimuth: 208.75

Sun: Altitude: -30.85 Azimuth: 272.21

Moon: Altitude: 13.82 Azimuth: 107.70

Tavrida

Object: Altitude: 14.07 Azimuth: 204.39

Sun: Altitude: -36.92 Azimuth: 265.53

Moon: Altitude: 19.96 Azimuth: 101.94

SAAO

Object: Altitude: -60.95 Azimuth: 216.29

Sun: Altitude: -19.76 Azimuth: 314.74

Moon: Altitude: 3.53 Azimuth: 119.22

IAC

Object: Altitude: -8.34 Azimuth: 174.67

Sun: Altitude: -79.92 Azimuth: 235.04

Moon: Altitude: 59.72 Azimuth: 86.00

Argentina

Object: Altitude: -41.61 Azimuth: 134.92

Sun: Altitude: -21.55 Azimuth: 43.64

Moon: Altitude: 32.70 Azimuth: 201.98

Mexico

Object: Altitude: 31.67 Azimuth: 136.38

Sun: Altitude: -15.36 Azimuth: 72.98

Moon: Altitude: 35.47 Azimuth: 263.48

Ural

Object: Altitude: 32.92 Azimuth: 221.39

Sun: Altitude: -21.21 Azimuth: 278.50

Moon: Altitude: 8.85 Azimuth: 117.64

Vostryakovo

Object: Altitude: 24.69 Azimuth: 208.21

Sun: Altitude: -33.25 Azimuth: 261.19

Moon: Altitude: 19.68 Azimuth: 100.92

Gal. latitude: 8.188179 Gal. longitude: 89.539452

Dist. to Sun: 76.798761

Dist. to Moon: 96.519428

Moon coord.: (85.458088 d, 22.238275 d)

Sun coord.: (289.463392 d, -22.237476 d)

Lunar disk: 0.963117

Lunar phase: 22.144779

Lunar bright limb: 265.209343

No SN in this field

2020-01-09 02:47:14 (JD 2458857.616134)

Siderial time 12.503215 h

Ra 20:28:41.04 Dec 53:00:10.80
(307.171000d, 53.003000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 71.48 Azimuth: 250.14

Sun: Altitude: 16.66 Azimuth: 348.32

Moon: Altitude: -16.68 Azimuth: 190.96

Tunka

Object: Altitude: 57.73 Azimuth: 246.03

Sun: Altitude: 9.36 Azimuth: 326.07

Moon: Altitude: -15.00 Azimuth: 167.49

Kislovodsk

Object: Altitude: 21.74 Azimuth: 216.05

Sun: Altitude: -20.11 Azimuth: 281.97

Moon: Altitude: 4.24 Azimuth: 117.13

Tavrida

Object: Altitude: 19.14 Azimuth: 212.20

Sun: Altitude: -26.28 Azimuth: 276.02

Moon: Altitude: 10.19 Azimuth: 111.39

SAAO

Object: Altitude: -52.74 Azimuth: 223.24

Sun: Altitude: -10.00 Azimuth: 304.52

Moon: Altitude: -7.51 Azimuth: 111.70

IAC

Object: Altitude: -8.51 Azimuth: 183.80

Sun: Altitude: -67.59 Azimuth: 259.72

Moon: Altitude: 47.04 Azimuth: 93.12

Argentina

Object: Altitude: -50.58 Azimuth: 136.51

Sun: Altitude: -29.29 Azimuth: 30.87

Moon: Altitude: 35.64 Azimuth: 186.22

Mexico

Object: Altitude: 22.99 Azimuth: 139.22

Sun: Altitude: -27.83 Azimuth: 79.54

Moon: Altitude: 47.83 Azimuth: 270.28

Ural

Object: Altitude: 38.77 Azimuth: 229.90

Sun: Altitude: -13.32 Azimuth: 290.46

Moon: Altitude: 2.37 Azimuth: 129.38

Vostryakovo

Object: Altitude: 29.29 Azimuth: 216.94

Sun: Altitude: -24.75 Azimuth: 273.76

Moon: Altitude: 11.89 Azimuth: 112.20

Gal. latitude: 8.188179 Gal. longitude: 89.539452

Dist. to Sun: 76.785331

Dist. to Moon: 96.682632

Moon coord.: (86.064807 d, 22.305688 d)

Sun coord.: (289.508846 d, -22.231846 d)

Lunar disk: 0.964813

Lunar phase: 21.623323

Lunar bright limb: 265.498509

No SN in this field

2025-03-22 23:15:05 (JD 2460757.468808)

Siderial time 13.806368 h

Ra 20:28:41.04 Dec 53:00:10.80
(307.171000d, 53.003000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 83.13 Azimuth: 243.08

Sun: Altitude: 16.31 Azimuth: 289.12

Moon: Altitude: 9.68 Azimuth: 16.02

Tunka

Object: Altitude: 69.05 Azimuth: 252.99

Sun: Altitude: 1.01 Azimuth: 269.85

Moon: Altitude: 9.60 Azimuth: 354.29

Kislovodsk

Object: Altitude: 30.87 Azimuth: 224.29

Sun: Altitude: -37.96 Azimuth: 219.29

Moon: Altitude: -4.58 Azimuth: 305.70

Tavrida

Object: Altitude: 27.45 Azimuth: 221.22

Sun: Altitude: -40.56 Azimuth: 208.77

Moon: Altitude: -10.23 Azimuth: 300.09

SAAO

Object: Altitude: -41.11 Azimuth: 225.43

Sun: Altitude: -57.56 Azimuth: 344.49

Moon: Altitude: 15.79 Azimuth: 293.94

IAC

Object: Altitude: -5.65 Azimuth: 195.26

Sun: Altitude: -49.65 Azimuth: 131.37

Moon: Altitude: -42.88 Azimuth: 283.71

Argentina

Object: Altitude: -61.22 Azimuth: 145.40

Sun: Altitude: -7.35 Azimuth: 86.46

Moon: Altitude: -29.79 Azimuth: 358.78

Mexico

Object: Altitude: 12.68 Azimuth: 145.10

Sun: Altitude: 28.29 Azimuth: 72.33

Moon: Altitude: -55.47 Azimuth: 84.02

Ural

Object: Altitude: 47.50 Azimuth: 240.67

Sun: Altitude: -20.99 Azimuth: 231.53

Moon: Altitude: -5.21 Azimuth: 317.47

Vostryakovo

Object: Altitude: 36.77 Azimuth: 227.74

Sun: Altitude: -30.07 Azimuth: 209.52

Moon: Altitude: -13.54 Azimuth: 300.81

Gal. latitude: 8.188179 Gal. longitude: 89.539452

Dist. to Sun: 68.987196

Dist. to Moon: 85.027588

Moon coord.: (278.947458 d, -28.392367 d)

Sun coord.: (2.043093 d, 0.886409 d)

Lunar disk: 0.452196

Lunar phase: 95.486331

Lunar bright limb: 85.922290

No SN in this field
Recent coverage and limits telegrams

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

  ID = 2189
TYPE = 35
DAYS = 0.1


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 200109A ( A. Melandri et al., GCN 26678) errorbox  12 sec after notice time and 70 sec after trigger time at 2020-01-09 01:47:26 UT, with upper limit up to  19.2 mag. The observations began at zenith distance = 75 deg. The sun  altitude  is -31.2 deg. 

The galactic latitude b =  8 deg., longitude l = 90 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1254883

We obtain a following upper limits.  

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

      75 |   MASTER-Kislovodsk |  P- |    10 | 16.3 |        
      75 |   MASTER-Kislovodsk |  P| |    10 | 16.1 |        
     106 |   MASTER-Kislovodsk |  P- |    20 | 16.7 |        
     106 |   MASTER-Kislovodsk |  P| |    20 | 16.6 |        
     133 |   MASTER-Kislovodsk |  P- |    20 | 16.6 |        
     133 |   MASTER-Kislovodsk |  P| |    20 | 16.6 |        
     164 |   MASTER-Kislovodsk |  P| |    30 | 16.8 |        
     209 |   MASTER-Kislovodsk |  P| |   120 | 17.4 |  Coadd 
     205 |   MASTER-Kislovodsk |  P| |    40 | 16.8 |        
     257 |   MASTER-Kislovodsk |  P- |    50 | 17.1 |        
     322 |   MASTER-Kislovodsk |  P- |   180 | 17.9 |  Coadd 
     257 |   MASTER-Kislovodsk |  P| |    50 | 16.9 |        
     318 |   MASTER-Kislovodsk |  P- |    60 | 17.2 |        
     318 |   MASTER-Kislovodsk |  P| |    60 | 17.0 |        
     398 |   MASTER-Kislovodsk |  P| |   220 | 17.7 |  Coadd 
     390 |   MASTER-Kislovodsk |  P- |    70 | 17.4 |        
     390 |   MASTER-Kislovodsk |  P| |    70 | 17.1 |        
     477 |   MASTER-Kislovodsk |  P- |    90 | 17.4 |        
     597 |   MASTER-Kislovodsk |  P- |   330 | 18.1 |  Coadd 
     477 |   MASTER-Kislovodsk |  P| |    90 | 17.4 |        
     584 |   MASTER-Kislovodsk |  P- |   110 | 17.5 |        
     584 |   MASTER-Kislovodsk |  P| |   110 | 17.3 |        
     710 |   MASTER-Kislovodsk |  P- |   130 | 17.6 |        
     710 |   MASTER-Kislovodsk |  P| |   130 | 17.4 |        
     862 |   MASTER-Kislovodsk |  P- |   160 | 17.7 |        
     862 |   MASTER-Kislovodsk |  P| |   160 | 17.6 |        
    1039 |   MASTER-Kislovodsk |  P- |   180 | 17.6 |        
    1849 |   MASTER-Kislovodsk |  P- |  1800 | 18.8 |  Coadd 
    1039 |   MASTER-Kislovodsk |  P| |   180 | 17.6 |        
    1219 |   MASTER-Kislovodsk |  P| |   540 | 18.4 |  Coadd 
    1849 |   MASTER-Kislovodsk |  P| |  1800 | 18.9 |  Coadd 
    1240 |   MASTER-Kislovodsk |  P- |   180 | 17.6 |        
    1240 |   MASTER-Kislovodsk |  P| |   180 | 17.8 |        
    1441 |   MASTER-Kislovodsk |  P- |   180 | 17.7 |        
    1621 |   MASTER-Kislovodsk |  P- |   540 | 18.4 |  Coadd 
    1441 |   MASTER-Kislovodsk |  P| |   180 | 17.9 |        
    1642 |   MASTER-Kislovodsk |  P- |   180 | 17.8 |        
    1642 |   MASTER-Kislovodsk |  P| |   180 | 17.9 |        
    1822 |   MASTER-Kislovodsk |  P| |   540 | 18.4 |  Coadd 
    1843 |   MASTER-Kislovodsk |  P- |   180 | 17.8 |        
    1843 |   MASTER-Kislovodsk |  P| |   180 | 17.9 |        
    2044 |   MASTER-Kislovodsk |  P- |   180 | 17.7 |        
    2224 |   MASTER-Kislovodsk |  P- |   540 | 18.4 |  Coadd 
    2044 |   MASTER-Kislovodsk |  P| |   180 | 17.9 |        
    2245 |   MASTER-Kislovodsk |  P- |   180 | 17.9 |        
    2245 |   MASTER-Kislovodsk |  P| |   180 | 18.0 |        
    2425 |   MASTER-Kislovodsk |  P| |   540 | 18.5 |  Coadd 
    2446 |   MASTER-Kislovodsk |  P- |   180 | 17.9 |        
    2446 |   MASTER-Kislovodsk |  P| |   180 | 18.0 |        
    2646 |   MASTER-Kislovodsk |  P- |   180 | 17.9 |        
    2826 |   MASTER-Kislovodsk |  P- |   540 | 18.5 |  Coadd 
    2646 |   MASTER-Kislovodsk |  P| |   180 | 18.0 |        
    2848 |   MASTER-Kislovodsk |  P- |   180 | 18.0 |        
    2848 |   MASTER-Kislovodsk |  P| |   180 | 18.0 |        
    3028 |   MASTER-Kislovodsk |  P| |   540 | 18.6 |  Coadd 
    3048 |   MASTER-Kislovodsk |  P- |   180 | 18.1 |        
    3858 |   MASTER-Kislovodsk |  P- |  1800 | 19.2 |  Coadd 
    3048 |   MASTER-Kislovodsk |  P| |   180 | 18.1 |        
    3858 |   MASTER-Kislovodsk |  P| |  1800 | 19.2 |  Coadd 
    3249 |   MASTER-Kislovodsk |  P- |   180 | 18.1 |        
    3429 |   MASTER-Kislovodsk |  P- |   540 | 18.6 |  Coadd 
    3249 |   MASTER-Kislovodsk |  P| |   180 | 18.2 |        
    3450 |   MASTER-Kislovodsk |  P- |   180 | 18.2 |        
    3450 |   MASTER-Kislovodsk |  P| |   180 | 18.3 |        
    3630 |   MASTER-Kislovodsk |  P| |   540 | 18.7 |  Coadd 
    3651 |   MASTER-Kislovodsk |  P- |   180 | 18.1 |        
    3651 |   MASTER-Kislovodsk |  P| |   180 | 18.2 |        
    3852 |   MASTER-Kislovodsk |  P- |   180 | 18.1 |        
    4032 |   MASTER-Kislovodsk |  P- |   540 | 18.7 |  Coadd 
    3852 |   MASTER-Kislovodsk |  P| |   180 | 18.1 |        
    4053 |   MASTER-Kislovodsk |  P- |   180 | 18.2 |        
    4053 |   MASTER-Kislovodsk |  P| |   180 | 18.2 |        
    4233 |   MASTER-Kislovodsk |  P| |   540 | 18.7 |  Coadd 
    4254 |   MASTER-Kislovodsk |  P- |   180 | 18.2 |        
    4254 |   MASTER-Kislovodsk |  P| |   180 | 18.1 |        
    4455 |   MASTER-Kislovodsk |  P- |   180 | 18.4 |        
    4635 |   MASTER-Kislovodsk |  P- |   540 | 18.9 |  Coadd 
    4455 |   MASTER-Kislovodsk |  P| |   180 | 18.4 |        
    4655 |   MASTER-Kislovodsk |  P- |   180 | 18.3 |        
    4655 |   MASTER-Kislovodsk |  P| |   180 | 18.3 |        
    4835 |   MASTER-Kislovodsk |  P| |   540 | 18.9 |  Coadd 
    4856 |   MASTER-Kislovodsk |  P- |   180 | 18.4 |        
    4856 |   MASTER-Kislovodsk |  P| |   180 | 18.4 |        
    5057 |   MASTER-Kislovodsk |  P- |   180 | 18.4 |        
    5237 |   MASTER-Kislovodsk |  P- |   540 | 19.0 |  Coadd 
    5057 |   MASTER-Kislovodsk |  P| |   180 | 18.5 |        
    5258 |   MASTER-Kislovodsk |  P- |   180 | 18.5 |        
    5258 |   MASTER-Kislovodsk |  P| |   180 | 18.4 |        
    5438 |   MASTER-Kislovodsk |  P| |   540 | 19.0 |  Coadd 
    5459 |   MASTER-Kislovodsk |  P- |   180 | 18.4 |        
    5459 |   MASTER-Kislovodsk |  P| |   180 | 18.4 |        
    5660 |   MASTER-Kislovodsk |  P| |   180 | 18.4 |        
    5861 |   MASTER-Kislovodsk |  P- |   180 | 18.5 |        
    6041 |   MASTER-Kislovodsk |  P- |   540 | 19.0 |  Coadd 
    5861 |   MASTER-Kislovodsk |  P| |   180 | 18.5 |        
    6041 |   MASTER-Kislovodsk |  P| |   540 | 19.0 |  Coadd 
    6062 |   MASTER-Kislovodsk |  P- |   180 | 18.4 |        
    6062 |   MASTER-Kislovodsk |  P| |   180 | 18.4 |        
    6262 |   MASTER-Kislovodsk |  P- |   180 | 18.3 |        
    6262 |   MASTER-Kislovodsk |  P| |   180 | 18.4 |        
    6463 |   MASTER-Kislovodsk |  P- |   180 | 18.2 |        
    6643 |   MASTER-Kislovodsk |  P- |   540 | 18.4 |  Coadd 
    6463 |   MASTER-Kislovodsk |  P| |   180 | 18.2 |        
    6643 |   MASTER-Kislovodsk |  P| |   540 | 18.6 |  Coadd 
    6664 |   MASTER-Kislovodsk |  P- |   180 | 17.9 |        
    6664 |   MASTER-Kislovodsk |  P| |   180 | 18.1 |        
    6865 |   MASTER-Kislovodsk |  P- |   180 | 17.7 |        
    6865 |   MASTER-Kislovodsk |  P| |   180 | 17.8 |        
    7066 |   MASTER-Kislovodsk |  P- |   180 | 17.5 |        
    7246 |   MASTER-Kislovodsk |  P- |   540 | 17.7 |  Coadd 
    7066 |   MASTER-Kislovodsk |  P| |   180 | 17.6 |        
    7246 |   MASTER-Kislovodsk |  P| |   540 | 18.1 |  Coadd 
    7267 |   MASTER-Kislovodsk |  P- |   180 | 17.3 |        
    7267 |   MASTER-Kislovodsk |  P| |   180 | 17.5 |        
    7468 |   MASTER-Kislovodsk |  P- |   180 | 16.9 |        
    7468 |   MASTER-Kislovodsk |  P| |   180 | 17.2 |        
    7669 |   MASTER-Kislovodsk |  P- |   180 | 16.2 |        
    7669 |   MASTER-Kislovodsk |  P| |   180 | 16.9 |        
    7869 |   MASTER-Kislovodsk |  P| |   180 | 15.4 |        


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



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

  ID = 2186
TYPE = 34
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB200109.07 (trigger No 948361,20h 28m 41.04s , +53d 00m 10.8s, R=0.05) errorbox  12 sec after notice time and 70 sec after trigger time at 2020-01-09 01:47:26 UT, with upper limit up to  17.9 mag. The observations began at zenith distance = 75 deg. The sun  altitude  is -31.2 deg. 

The galactic latitude b =  8 deg., longitude l = 90 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1254883

We obtain a following upper limits.  

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

      75 |   MASTER-Kislovodsk |  P- |    10 | 16.3 |        
      75 |   MASTER-Kislovodsk |  P| |    10 | 16.1 |        
     106 |   MASTER-Kislovodsk |  P- |    20 | 16.7 |        
     106 |   MASTER-Kislovodsk |  P| |    20 | 16.6 |        
     133 |   MASTER-Kislovodsk |  P- |    20 | 16.6 |        
     133 |   MASTER-Kislovodsk |  P| |    20 | 16.6 |        
     164 |   MASTER-Kislovodsk |  P| |    30 | 16.8 |        
     209 |   MASTER-Kislovodsk |  P| |   120 | 17.4 |  Coadd 
     205 |   MASTER-Kislovodsk |  P| |    40 | 16.8 |        
     257 |   MASTER-Kislovodsk |  P- |    50 | 17.1 |        
     322 |   MASTER-Kislovodsk |  P- |   180 | 17.9 |  Coadd 
     257 |   MASTER-Kislovodsk |  P| |    50 | 16.9 |        
     318 |   MASTER-Kislovodsk |  P- |    60 | 17.2 |        
     318 |   MASTER-Kislovodsk |  P| |    60 | 17.0 |        
     398 |   MASTER-Kislovodsk |  P| |   220 | 17.7 |  Coadd 
     390 |   MASTER-Kislovodsk |  P- |    70 | 17.4 |        
     390 |   MASTER-Kislovodsk |  P| |    70 | 17.1 |        
     477 |   MASTER-Kislovodsk |  P- |    90 | 17.4 |        
     477 |   MASTER-Kislovodsk |  P| |    90 | 17.4 |        
     584 |   MASTER-Kislovodsk |  P- |   110 | 17.5 |        
     584 |   MASTER-Kislovodsk |  P| |   110 | 17.3 |        
     710 |   MASTER-Kislovodsk |  P- |   130 | 17.6 |        
     710 |   MASTER-Kislovodsk |  P| |   130 | 17.4 |        


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



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  ID = 2185
TYPE = 35
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB200109.07 (trigger No 948361,20h 28m 41.04s , +53d 00m 10.8s, R=0.05) errorbox  12 sec after notice time and 70 sec after trigger time at 2020-01-09 01:47:26 UT, with upper limit up to  17.9 mag. The observations began at zenith distance = 75 deg. The sun  altitude  is -31.2 deg. 

The galactic latitude b =  8 deg., longitude l = 90 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1254883

We obtain a following upper limits.  

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

      75 |   MASTER-Kislovodsk |  P- |    10 | 16.3 |        
      75 |   MASTER-Kislovodsk |  P| |    10 | 16.1 |        
     106 |   MASTER-Kislovodsk |  P- |    20 | 16.7 |        
     106 |   MASTER-Kislovodsk |  P| |    20 | 16.6 |        
     133 |   MASTER-Kislovodsk |  P- |    20 | 16.6 |        
     133 |   MASTER-Kislovodsk |  P| |    20 | 16.6 |        
     164 |   MASTER-Kislovodsk |  P| |    30 | 16.8 |        
     209 |   MASTER-Kislovodsk |  P| |   120 | 17.4 |  Coadd 
     205 |   MASTER-Kislovodsk |  P| |    40 | 16.8 |        
     257 |   MASTER-Kislovodsk |  P- |    50 | 17.1 |        
     322 |   MASTER-Kislovodsk |  P- |   180 | 17.9 |  Coadd 
     257 |   MASTER-Kislovodsk |  P| |    50 | 16.9 |        
     318 |   MASTER-Kislovodsk |  P- |    60 | 17.2 |        
     318 |   MASTER-Kislovodsk |  P| |    60 | 17.0 |        
     398 |   MASTER-Kislovodsk |  P| |   220 | 17.7 |  Coadd 
     390 |   MASTER-Kislovodsk |  P- |    70 | 17.4 |        
     390 |   MASTER-Kislovodsk |  P| |    70 | 17.1 |        
     477 |   MASTER-Kislovodsk |  P- |    90 | 17.4 |        
     477 |   MASTER-Kislovodsk |  P| |    90 | 17.4 |        
     584 |   MASTER-Kislovodsk |  P- |   110 | 17.5 |        
     584 |   MASTER-Kislovodsk |  P| |   110 | 17.3 |        
     710 |   MASTER-Kislovodsk |  P- |   130 | 17.6 |        
     710 |   MASTER-Kislovodsk |  P| |   130 | 17.4 |        


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

MASTER, 2002-2025