MASTER Net MASTER Database: GRB220325.72 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 GRB220325.72
Trignum 1099310
Trigger time 2022-03-25 17:16:23.05
Notice time 2022-03-25 17:16:41.920972
Coord, eb (17h 57m 56.40s , -07d 01m 51.6s) , 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You are viewing outdated information, relevant error box is here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
1921449 2022-03-25 17:19:03.274189 17h 57m 55.80s -07d 01m 00.8s SWIFT 0 alert 1099310 12 68 alert
1921466 2022-03-25 17:50:24.710274 17h 57m 56.88s -07d 02m 13.2s SWIFT 0.001 alert 1099310 7 67 alert
1921446 2022-03-25 17:16:53.231236 17h 57m 56.47s -07d 01m 50.5s SWIFT 0.05 alert 1099310 7 61 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory links
81.0 2022-03-25 17:16:17.306 13h 15m 17.00s +42d 59m 09.0s Tunka Database Tunka
90.5 2022-03-25 17:16:03.688 00h 00m 00.00s +00d 00m 00.0s SAAO Database SAAO
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2022-03-25 17:16:23 (JD 2459664.219711)

Siderial time 7.990828 h

Ra 17:57:56.40 Dec -7:01:51.60
(269.485000d, -7.031000d)

Rise 2022-03-27 00:47:48

Transit 2022-03-26 06:13:14

Set 2022-03-26 11:34:44

Amur

Object: Altitude: 13.00 Azimuth: 298.36

Sun: Altitude: -33.46 Azimuth: 210.91

Moon: Altitude: -10.20 Azimuth: 299.99

Tunka

Object: Altitude: -1.94 Azimuth: 278.91

Sun: Altitude: -36.31 Azimuth: 181.21

Moon: Altitude: -24.98 Azimuth: 282.21

Kislovodsk

Object: Altitude: -42.06 Azimuth: 230.55

Sun: Altitude: -20.06 Azimuth: 113.44

Moon: Altitude: -65.23 Azimuth: 234.12

Tavrida

Object: Altitude: -45.69 Azimuth: 219.80

Sun: Altitude: -14.01 Azimuth: 107.14

Moon: Altitude: -68.88 Azimuth: 216.37

SAAO

Object: Altitude: -48.52 Azimuth: 339.42

Sun: Altitude: -8.37 Azimuth: 86.90

Moon: Altitude: -30.85 Azimuth: 359.34

IAC

Object: Altitude: -59.08 Azimuth: 128.93

Sun: Altitude: 25.90 Azimuth: 77.29

Moon: Altitude: -57.56 Azimuth: 83.89

Argentina

Object: Altitude: -7.55 Azimuth: 76.85

Sun: Altitude: 55.35 Azimuth: 164.79

Moon: Altitude: 13.34 Azimuth: 66.57

Mexico

Object: Altitude: 19.34 Azimuth: 68.73

Sun: Altitude: 47.67 Azimuth: 307.16

Moon: Altitude: 15.37 Azimuth: 44.71

Ural

Object: Altitude: -25.65 Azimuth: 240.59

Sun: Altitude: -21.91 Azimuth: 133.24

Moon: Altitude: -48.89 Azimuth: 239.46

Vostryakovo

Object: Altitude: -35.89 Azimuth: 218.54

Sun: Altitude: -12.67 Azimuth: 112.64

Moon: Altitude: -58.65 Azimuth: 211.33

Gal. latitude: 7.952885 Gal. longitude: 20.782261

Dist. to Sun: 95.043090

Dist. to Moon: 23.253131

Moon coord.: (282.417649 d, -26.768958 d)

Sun coord.: (4.336486 d, 1.878628 d)

Lunar disk: 0.446009

Lunar phase: 96.198999

Lunar bright limb: 84.656722

No SN in this field

2022-03-25 17:16:41 (JD 2459664.219919)

Siderial time 7.995842 h

Ra 17:57:56.40 Dec -7:01:51.60
(269.485000d, -7.031000d)

Rise 2022-03-27 00:47:48

Transit 2022-03-26 06:13:14

Set 2022-03-26 11:34:44

Amur

Object: Altitude: 13.04 Azimuth: 298.43

Sun: Altitude: -33.43 Azimuth: 210.99

Moon: Altitude: -10.16 Azimuth: 300.05

Tunka

Object: Altitude: -1.90 Azimuth: 278.97

Sun: Altitude: -36.30 Azimuth: 181.30

Moon: Altitude: -24.94 Azimuth: 282.26

Kislovodsk

Object: Altitude: -42.02 Azimuth: 230.63

Sun: Altitude: -20.11 Azimuth: 113.50

Moon: Altitude: -65.18 Azimuth: 234.23

Tavrida

Object: Altitude: -45.66 Azimuth: 219.90

Sun: Altitude: -14.06 Azimuth: 107.20

Moon: Altitude: -68.85 Azimuth: 216.52

SAAO

Object: Altitude: -48.50 Azimuth: 339.31

Sun: Altitude: -8.43 Azimuth: 86.86

Moon: Altitude: -30.85 Azimuth: 359.26

IAC

Object: Altitude: -59.13 Azimuth: 129.04

Sun: Altitude: 25.84 Azimuth: 77.33

Moon: Altitude: -57.62 Azimuth: 83.91

Argentina

Object: Altitude: -7.61 Azimuth: 76.81

Sun: Altitude: 55.33 Azimuth: 164.67

Moon: Altitude: 13.28 Azimuth: 66.54

Mexico

Object: Altitude: 19.28 Azimuth: 68.78

Sun: Altitude: 47.72 Azimuth: 307.25

Moon: Altitude: 15.32 Azimuth: 44.76

Ural

Object: Altitude: -25.62 Azimuth: 240.67

Sun: Altitude: -21.94 Azimuth: 133.31

Moon: Altitude: -48.86 Azimuth: 239.55

Vostryakovo

Object: Altitude: -35.86 Azimuth: 218.62

Sun: Altitude: -12.71 Azimuth: 112.70

Moon: Altitude: -58.63 Azimuth: 211.45

Gal. latitude: 7.952885 Gal. longitude: 20.782261

Dist. to Sun: 95.043288

Dist. to Moon: 23.254723

Moon coord.: (282.420943 d, -26.768883 d)

Sun coord.: (4.336675 d, 1.878710 d)

Lunar disk: 0.445985

Lunar phase: 96.201728

Lunar bright limb: 84.655230

No SN in this field

2022-03-25 18:16:41 (JD 2459664.261586)

Siderial time 8.998579 h

Ra 17:57:56.40 Dec -7:01:51.60
(269.485000d, -7.031000d)

Rise 2022-03-27 00:47:48

Transit 2022-03-26 06:13:14

Set 2022-03-26 11:34:44

Amur

Object: Altitude: 20.90 Azimuth: 311.71

Sun: Altitude: -27.39 Azimuth: 226.94

Moon: Altitude: -2.65 Azimuth: 310.53

Tunka

Object: Altitude: 7.07 Azimuth: 290.93

Sun: Altitude: -34.60 Azimuth: 199.62

Moon: Altitude: -16.45 Azimuth: 292.57

Kislovodsk

Object: Altitude: -32.80 Azimuth: 245.47

Sun: Altitude: -29.48 Azimuth: 126.43

Moon: Altitude: -55.87 Azimuth: 252.45

Tavrida

Object: Altitude: -37.66 Azimuth: 236.84

Sun: Altitude: -23.83 Azimuth: 119.24

Moon: Altitude: -61.09 Azimuth: 241.11

SAAO

Object: Altitude: -42.05 Azimuth: 320.09

Sun: Altitude: -20.99 Azimuth: 78.38

Moon: Altitude: -29.15 Azimuth: 344.56

IAC

Object: Altitude: -67.22 Azimuth: 157.37

Sun: Altitude: 12.80 Azimuth: 85.19

Moon: Altitude: -70.25 Azimuth: 89.24

Argentina

Object: Altitude: -19.79 Azimuth: 67.90

Sun: Altitude: 49.52 Azimuth: 141.85

Moon: Altitude: 2.37 Azimuth: 59.71

Mexico

Object: Altitude: 6.95 Azimuth: 77.45

Sun: Altitude: 56.52 Azimuth: 327.19

Moon: Altitude: 5.99 Azimuth: 53.73

Ural

Object: Altitude: -18.06 Azimuth: 254.56

Sun: Altitude: -27.05 Azimuth: 148.82

Moon: Altitude: -41.64 Azimuth: 254.69

Vostryakovo

Object: Altitude: -29.65 Azimuth: 234.79

Sun: Altitude: -20.11 Azimuth: 126.32

Moon: Altitude: -53.15 Azimuth: 232.28

Gal. latitude: 7.952885 Gal. longitude: 20.782261

Dist. to Sun: 95.082874

Dist. to Moon: 23.578125

Moon coord.: (283.079504 d, -26.752333 d)

Sun coord.: (4.374589 d, 1.895088 d)

Lunar disk: 0.441253

Lunar phase: 96.747470

Lunar bright limb: 84.356856

No SN in this field

2024-04-25 17:16:24 (JD 2460426.219722)

Siderial time 10.061993 h

Ra 17:57:56.40 Dec -7:01:51.60
(269.485000d, -7.031000d)

Rise 2024-04-26 22:43:53

Transit 2024-04-26 04:09:20

Set 2024-04-26 09:30:49

Amur

Object: Altitude: 27.50 Azimuth: 327.51

Sun: Altitude: -21.88 Azimuth: 208.90

Moon: Altitude: 16.90 Azimuth: 8.43

Tunka

Object: Altitude: 15.79 Azimuth: 304.42

Sun: Altitude: -24.73 Azimuth: 183.25

Moon: Altitude: 14.56 Azimuth: 345.03

Kislovodsk

Object: Altitude: -21.85 Azimuth: 258.38

Sun: Altitude: -12.54 Azimuth: 122.80

Moon: Altitude: -5.98 Azimuth: 295.43

Tavrida

Object: Altitude: -27.48 Azimuth: 251.28

Sun: Altitude: -6.76 Azimuth: 116.50

Moon: Altitude: -11.98 Azimuth: 289.72

SAAO

Object: Altitude: -32.06 Azimuth: 304.63

Sun: Altitude: -16.13 Azimuth: 95.88

Moon: Altitude: 5.50 Azimuth: 293.06

IAC

Object: Altitude: -67.63 Azimuth: 199.40

Sun: Altitude: 29.51 Azimuth: 89.88

Moon: Altitude: -49.36 Azimuth: 272.08

Argentina

Object: Altitude: -31.78 Azimuth: 56.38

Sun: Altitude: 43.65 Azimuth: 165.62

Moon: Altitude: -35.28 Azimuth: 9.16

Mexico

Object: Altitude: -6.56 Azimuth: 85.72

Sun: Altitude: 56.96 Azimuth: 295.42

Moon: Altitude: -45.61 Azimuth: 88.86

Ural

Object: Altitude: -9.50 Azimuth: 268.28

Sun: Altitude: -12.00 Azimuth: 139.78

Moon: Altitude: -3.54 Azimuth: 307.25

Vostryakovo

Object: Altitude: -21.63 Azimuth: 249.96

Sun: Altitude: -3.83 Azimuth: 120.39

Moon: Altitude: -13.33 Azimuth: 290.20

Gal. latitude: 7.952885 Gal. longitude: 20.782261

Dist. to Sun: 124.489245

Dist. to Moon: 39.147240

Moon coord.: (232.067280 d, -22.368312 d)

Sun coord.: (33.342434 d, 13.408618 d)

Lunar disk: 0.970266

Lunar phase: 19.858742

Lunar bright limb: 113.512550

No SN in this field
Recent coverage and limits telegrams

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

  ID = 5994
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 GRB 220325A ( M. Ferro et al., GCN 31787) errorbox  3287 sec after notice time and 3306 sec after trigger time at 2022-03-25 18:11:29 UT, with upper limit up to  15.1 mag. The observations began at zenith distance = 69 deg. The sun  altitude  is -28.4 deg. 

MASTER-Tunka robotic telescope  located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the SWIFT GRB 220325A errorbox  7345 sec after notice time and 7363 sec after trigger time at 2022-03-25 19:19:06 UT, with upper limit up to  15.3 mag. The observations began at zenith distance = 75 deg. The sun  altitude  is -30.7 deg. 

The galactic latitude b =  8 deg., longitude l = 21 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1921444

We obtain a following upper limits.  

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

    3397 |         MASTER-Amur |   C |   180 | 15.1 |        
    3597 |         MASTER-Amur |   C |   180 | 14.9 |        
    3796 |         MASTER-Amur |   C |   180 | 14.1 |        
    4652 |         MASTER-Amur |   R |   180 | 12.2 |        
    7379 |        MASTER-Tunka |   C |    30 | 13.3 |        
    7523 |        MASTER-Tunka |   C |    35 | 13.9 |        
   13219 |        MASTER-Tunka |   C |    30 | 13.2 |        
   13441 |        MASTER-Tunka |   C |    20 | 14.5 |        
   13467 |        MASTER-Tunka |   C |    20 | 12.5 |        
   13841 |        MASTER-Tunka |   C |    15 | 15.3 |        
   13881 |        MASTER-Tunka |   C |    15 | 14.6 |        
   13921 |        MASTER-Tunka |   C |    15 | 14.8 |        
   13941 |        MASTER-Tunka |   C |    15 | 14.1 |        
   13961 |        MASTER-Tunka |   C |    15 | 14.7 |        
   13981 |        MASTER-Tunka |   C |    15 | 14.6 |        
   14137 |        MASTER-Tunka |   C |    25 | 13.3 |        
   14382 |        MASTER-Tunka |   C |    30 | 12.3 |        
   14417 |        MASTER-Tunka |   C |    30 | 12.5 |        
   14452 |        MASTER-Tunka |   C |    30 | 12.8 |        
   14487 |        MASTER-Tunka |   C |    30 | 13.5 |        
   14726 |        MASTER-Tunka |   C |    20 | 14.1 |        
   14753 |        MASTER-Tunka |   C |    20 | 14.4 |        
   14778 |        MASTER-Tunka |   C |    20 | 14.9 |        
   15345 |        MASTER-Tunka |   C |    10 | 14.9 |        
   15392 |        MASTER-Tunka |   C |    10 | 15.3 |        
   15438 |        MASTER-Tunka |   C |    10 | 15.0 |        
   15499 |        MASTER-Tunka |   C |    10 | 14.9 |        
   15515 |        MASTER-Tunka |   C |    10 | 14.9 |        
   15531 |        MASTER-Tunka |   C |    10 | 15.0 |        
   15563 |        MASTER-Tunka |   C |    10 | 14.9 |        
   15594 |        MASTER-Tunka |   C |    10 | 15.0 |        
   15794 |        MASTER-Tunka |   C |     5 | 13.8 |        
   15804 |        MASTER-Tunka |   C |     5 | 14.6 |        
   15815 |        MASTER-Tunka |   C |     5 | 14.6 |        
   15825 |        MASTER-Tunka |   C |     5 | 14.6 |        
   15835 |        MASTER-Tunka |   C |     5 | 14.7 |        
   15846 |        MASTER-Tunka |   C |     5 | 14.6 |        
   15856 |        MASTER-Tunka |   C |     5 | 14.5 |        
   15866 |        MASTER-Tunka |   C |     5 | 14.4 |        
   15877 |        MASTER-Tunka |   C |     5 | 14.5 |        
   15887 |        MASTER-Tunka |   C |     5 | 14.7 |        
   15896 |        MASTER-Tunka |   C |     5 | 14.4 |        
   15907 |        MASTER-Tunka |   C |     5 | 14.4 |        
   15917 |        MASTER-Tunka |   C |     5 | 14.7 |        
   15927 |        MASTER-Tunka |   C |     5 | 14.4 |        
   15937 |        MASTER-Tunka |   C |     5 | 14.5 |        
   15948 |        MASTER-Tunka |   C |     5 | 14.6 |        
   15958 |        MASTER-Tunka |   C |     5 | 14.4 |        
   15967 |        MASTER-Tunka |   C |     5 | 14.5 |        
   15977 |        MASTER-Tunka |   C |     5 | 14.9 |        
   15997 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16007 |        MASTER-Tunka |   C |     5 | 14.7 |        
   16017 |        MASTER-Tunka |   C |     5 | 14.7 |        
   16027 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16036 |        MASTER-Tunka |   C |     5 | 14.7 |        
   16046 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16056 |        MASTER-Tunka |   C |     5 | 14.8 |        
   16066 |        MASTER-Tunka |   C |     5 | 14.8 |        
   16076 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16085 |        MASTER-Tunka |   C |     5 | 14.7 |        
   16095 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16105 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16115 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16125 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16135 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16145 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16155 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16166 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16176 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16186 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16196 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16206 |        MASTER-Tunka |   C |     5 | 14.7 |        
   16216 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16225 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16235 |        MASTER-Tunka |   C |     5 | 14.3 |        
   16245 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16254 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16265 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16274 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16283 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16293 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16301 |        MASTER-Tunka |   C |     1 | 13.9 |        
   16307 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16313 |        MASTER-Tunka |   C |     1 | 13.7 |        
   16319 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16325 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16332 |        MASTER-Tunka |   C |     1 | 13.7 |        
   16340 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16349 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16357 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16363 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16368 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16375 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16382 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16388 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16393 |        MASTER-Tunka |   C |     1 | 13.7 |        
   16400 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16406 |        MASTER-Tunka |   C |     1 | 13.9 |        
   16412 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16418 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16424 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16430 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16436 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16443 |        MASTER-Tunka |   C |     1 | 12.6 |        
   16450 |        MASTER-Tunka |   C |     1 | 13.0 |        
   16456 |        MASTER-Tunka |   C |     1 | 13.9 |        
   16461 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16469 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16475 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16481 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16488 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16494 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16500 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16506 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16512 |        MASTER-Tunka |   C |     1 | 13.1 |        
   16518 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16525 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16531 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16536 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16543 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16550 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16557 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16563 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16574 |        MASTER-Tunka |   C |     1 | 13.0 |        
   16581 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16593 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16598 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16605 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16611 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16617 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16623 |        MASTER-Tunka |   C |     1 | 13.7 |        
   16629 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16636 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16643 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16649 |        MASTER-Tunka |   C |     1 | 13.7 |        
   16655 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16664 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16670 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16677 |        MASTER-Tunka |   C |     1 | 12.3 |        
   16683 |        MASTER-Tunka |   C |     1 | 13.1 |        
   16689 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16695 |        MASTER-Tunka |   C |     1 | 13.1 |        
   16701 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16707 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16713 |        MASTER-Tunka |   C |     1 | 12.2 |        
   16719 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16725 |        MASTER-Tunka |   C |     1 | 12.9 |        
   16733 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16739 |        MASTER-Tunka |   C |     1 | 13.0 |        
   16745 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16752 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16757 |        MASTER-Tunka |   C |     1 | 13.0 |        
   16763 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16783 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16789 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16795 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16801 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16808 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16814 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16820 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16826 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16832 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16838 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16844 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16851 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16857 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16864 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16870 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16875 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16881 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16888 |        MASTER-Tunka |   C |     1 | 13.0 |        
   16894 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16900 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16906 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16913 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16919 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16931 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16937 |        MASTER-Tunka |   C |     1 | 12.7 |        
   16950 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16962 |        MASTER-Tunka |   C |     1 | 12.4 |        
   16969 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16981 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16987 |        MASTER-Tunka |   C |     1 | 12.2 |        
   16993 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16999 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17006 |        MASTER-Tunka |   C |     1 | 12.3 |        
   17012 |        MASTER-Tunka |   C |     1 | 12.7 |        
   17024 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17030 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17037 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17050 |        MASTER-Tunka |   C |     1 | 12.9 |        
   17056 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17062 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17068 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17075 |        MASTER-Tunka |   C |     1 | 12.9 |        
   17091 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17097 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17103 |        MASTER-Tunka |   C |     1 | 13.1 |        
   17109 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17116 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17122 |        MASTER-Tunka |   C |     1 | 12.3 |        
   17128 |        MASTER-Tunka |   C |     1 | 12.3 |        
   17134 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17141 |        MASTER-Tunka |   C |     1 | 12.9 |        
   17147 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17159 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17166 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17172 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17178 |        MASTER-Tunka |   C |     1 | 12.6 |        
   17197 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17209 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17215 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17221 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17228 |        MASTER-Tunka |   C |     1 | 12.1 |        
   17234 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17259 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17265 |        MASTER-Tunka |   C |     1 | 12.3 |        
   17271 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17284 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17290 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17297 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17309 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17321 |        MASTER-Tunka |   C |     1 | 12.6 |        
   17340 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17346 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17352 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17364 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17383 |        MASTER-Tunka |   C |     1 | 12.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 5990
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 GRB 220325A ( M. Ferro et al., GCN 31787) errorbox  3287 sec after notice time and 3306 sec after trigger time at 2022-03-25 18:11:29 UT, with upper limit up to  15.1 mag. The observations began at zenith distance = 69 deg. The sun  altitude  is -28.4 deg. 

MASTER-Tunka robotic telescope  located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the SWIFT GRB 220325A errorbox  7345 sec after notice time and 7363 sec after trigger time at 2022-03-25 19:19:06 UT, with upper limit up to  15.3 mag. The observations began at zenith distance = 75 deg. The sun  altitude  is -30.7 deg. 

The galactic latitude b =  8 deg., longitude l = 21 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1921446

We obtain a following upper limits.  

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

    3397 |         MASTER-Amur |   C |   180 | 15.1 |        
    3597 |         MASTER-Amur |   C |   180 | 14.9 |        
    3796 |         MASTER-Amur |   C |   180 | 14.1 |        
    4652 |         MASTER-Amur |   R |   180 | 12.2 |        
    7379 |        MASTER-Tunka |   C |    30 | 13.3 |        
    7523 |        MASTER-Tunka |   C |    35 | 13.9 |        
   13219 |        MASTER-Tunka |   C |    30 | 13.2 |        
   13441 |        MASTER-Tunka |   C |    20 | 14.5 |        
   13467 |        MASTER-Tunka |   C |    20 | 12.5 |        
   13841 |        MASTER-Tunka |   C |    15 | 15.3 |        
   13881 |        MASTER-Tunka |   C |    15 | 14.6 |        
   13921 |        MASTER-Tunka |   C |    15 | 14.8 |        
   13941 |        MASTER-Tunka |   C |    15 | 14.1 |        
   13961 |        MASTER-Tunka |   C |    15 | 14.7 |        
   13981 |        MASTER-Tunka |   C |    15 | 14.6 |        
   14137 |        MASTER-Tunka |   C |    25 | 13.3 |        
   14382 |        MASTER-Tunka |   C |    30 | 12.3 |        
   14417 |        MASTER-Tunka |   C |    30 | 12.5 |        
   14452 |        MASTER-Tunka |   C |    30 | 12.8 |        
   14487 |        MASTER-Tunka |   C |    30 | 13.5 |        
   14726 |        MASTER-Tunka |   C |    20 | 14.1 |        
   14753 |        MASTER-Tunka |   C |    20 | 14.4 |        
   14778 |        MASTER-Tunka |   C |    20 | 14.9 |        
   15345 |        MASTER-Tunka |   C |    10 | 14.9 |        
   15392 |        MASTER-Tunka |   C |    10 | 15.3 |        
   15438 |        MASTER-Tunka |   C |    10 | 15.0 |        
   15499 |        MASTER-Tunka |   C |    10 | 14.9 |        
   15515 |        MASTER-Tunka |   C |    10 | 14.9 |        
   15531 |        MASTER-Tunka |   C |    10 | 15.0 |        
   15563 |        MASTER-Tunka |   C |    10 | 14.9 |        
   15594 |        MASTER-Tunka |   C |    10 | 15.0 |        
   15794 |        MASTER-Tunka |   C |     5 | 13.8 |        
   15804 |        MASTER-Tunka |   C |     5 | 14.6 |        
   15815 |        MASTER-Tunka |   C |     5 | 14.6 |        
   15825 |        MASTER-Tunka |   C |     5 | 14.6 |        
   15835 |        MASTER-Tunka |   C |     5 | 14.7 |        
   15846 |        MASTER-Tunka |   C |     5 | 14.6 |        
   15856 |        MASTER-Tunka |   C |     5 | 14.5 |        
   15866 |        MASTER-Tunka |   C |     5 | 14.4 |        
   15877 |        MASTER-Tunka |   C |     5 | 14.5 |        
   15887 |        MASTER-Tunka |   C |     5 | 14.7 |        
   15896 |        MASTER-Tunka |   C |     5 | 14.4 |        
   15907 |        MASTER-Tunka |   C |     5 | 14.4 |        
   15917 |        MASTER-Tunka |   C |     5 | 14.7 |        
   15927 |        MASTER-Tunka |   C |     5 | 14.4 |        
   15937 |        MASTER-Tunka |   C |     5 | 14.5 |        
   15948 |        MASTER-Tunka |   C |     5 | 14.6 |        
   15958 |        MASTER-Tunka |   C |     5 | 14.4 |        
   15967 |        MASTER-Tunka |   C |     5 | 14.5 |        
   15977 |        MASTER-Tunka |   C |     5 | 14.9 |        
   15997 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16007 |        MASTER-Tunka |   C |     5 | 14.7 |        
   16017 |        MASTER-Tunka |   C |     5 | 14.7 |        
   16027 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16036 |        MASTER-Tunka |   C |     5 | 14.7 |        
   16046 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16056 |        MASTER-Tunka |   C |     5 | 14.8 |        
   16066 |        MASTER-Tunka |   C |     5 | 14.8 |        
   16076 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16085 |        MASTER-Tunka |   C |     5 | 14.7 |        
   16095 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16105 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16115 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16125 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16135 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16145 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16155 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16166 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16176 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16186 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16196 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16206 |        MASTER-Tunka |   C |     5 | 14.7 |        
   16216 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16225 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16235 |        MASTER-Tunka |   C |     5 | 14.3 |        
   16245 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16254 |        MASTER-Tunka |   C |     5 | 14.5 |        
   16265 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16274 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16283 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16293 |        MASTER-Tunka |   C |     5 | 14.6 |        
   16301 |        MASTER-Tunka |   C |     1 | 13.9 |        
   16307 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16313 |        MASTER-Tunka |   C |     1 | 13.7 |        
   16319 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16325 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16332 |        MASTER-Tunka |   C |     1 | 13.7 |        
   16340 |        MASTER-Tunka |   C |     5 | 14.4 |        
   16349 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16357 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16363 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16368 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16375 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16382 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16388 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16393 |        MASTER-Tunka |   C |     1 | 13.7 |        
   16400 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16406 |        MASTER-Tunka |   C |     1 | 13.9 |        
   16412 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16418 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16424 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16430 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16436 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16443 |        MASTER-Tunka |   C |     1 | 12.6 |        
   16450 |        MASTER-Tunka |   C |     1 | 13.0 |        
   16456 |        MASTER-Tunka |   C |     1 | 13.9 |        
   16461 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16469 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16475 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16481 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16488 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16494 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16500 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16506 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16512 |        MASTER-Tunka |   C |     1 | 13.1 |        
   16518 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16525 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16531 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16536 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16543 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16550 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16557 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16563 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16574 |        MASTER-Tunka |   C |     1 | 13.0 |        
   16581 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16593 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16598 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16605 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16611 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16617 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16623 |        MASTER-Tunka |   C |     1 | 13.7 |        
   16629 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16636 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16643 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16649 |        MASTER-Tunka |   C |     1 | 13.7 |        
   16655 |        MASTER-Tunka |   C |     1 | 13.8 |        
   16664 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16670 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16677 |        MASTER-Tunka |   C |     1 | 12.3 |        
   16683 |        MASTER-Tunka |   C |     1 | 13.1 |        
   16689 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16695 |        MASTER-Tunka |   C |     1 | 13.1 |        
   16701 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16707 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16713 |        MASTER-Tunka |   C |     1 | 12.2 |        
   16719 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16725 |        MASTER-Tunka |   C |     1 | 12.9 |        
   16733 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16739 |        MASTER-Tunka |   C |     1 | 13.0 |        
   16745 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16752 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16757 |        MASTER-Tunka |   C |     1 | 13.0 |        
   16763 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16783 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16789 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16795 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16801 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16808 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16814 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16820 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16826 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16832 |        MASTER-Tunka |   C |     1 | 13.4 |        
   16838 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16844 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16851 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16857 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16864 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16870 |        MASTER-Tunka |   C |     1 | 13.5 |        
   16875 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16881 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16888 |        MASTER-Tunka |   C |     1 | 13.0 |        
   16894 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16900 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16906 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16913 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16919 |        MASTER-Tunka |   C |     1 | 13.2 |        
   16931 |        MASTER-Tunka |   C |     1 | 13.3 |        
   16937 |        MASTER-Tunka |   C |     1 | 12.7 |        
   16950 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16962 |        MASTER-Tunka |   C |     1 | 12.4 |        
   16969 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16981 |        MASTER-Tunka |   C |     1 | 12.5 |        
   16987 |        MASTER-Tunka |   C |     1 | 12.2 |        
   16993 |        MASTER-Tunka |   C |     1 | 12.8 |        
   16999 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17006 |        MASTER-Tunka |   C |     1 | 12.3 |        
   17012 |        MASTER-Tunka |   C |     1 | 12.7 |        
   17024 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17030 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17037 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17050 |        MASTER-Tunka |   C |     1 | 12.9 |        
   17056 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17062 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17068 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17075 |        MASTER-Tunka |   C |     1 | 12.9 |        
   17091 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17097 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17103 |        MASTER-Tunka |   C |     1 | 13.1 |        
   17109 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17116 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17122 |        MASTER-Tunka |   C |     1 | 12.3 |        
   17128 |        MASTER-Tunka |   C |     1 | 12.3 |        
   17134 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17141 |        MASTER-Tunka |   C |     1 | 12.9 |        
   17147 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17159 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17166 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17172 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17178 |        MASTER-Tunka |   C |     1 | 12.6 |        
   17197 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17209 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17215 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17221 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17228 |        MASTER-Tunka |   C |     1 | 12.1 |        
   17234 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17259 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17265 |        MASTER-Tunka |   C |     1 | 12.3 |        
   17271 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17284 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17290 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17297 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17309 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17321 |        MASTER-Tunka |   C |     1 | 12.6 |        
   17340 |        MASTER-Tunka |   C |     1 | 12.8 |        
   17346 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17352 |        MASTER-Tunka |   C |     1 | 12.2 |        
   17364 |        MASTER-Tunka |   C |     1 | 12.5 |        
   17383 |        MASTER-Tunka |   C |     1 | 12.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 5986
TYPE = 35
DAYS = 0.1


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 GRB 220325A ( M. Ferro et al., GCN 31787) errorbox  3287 sec after notice time and 3306 sec after trigger time at 2022-03-25 18:11:29 UT, with upper limit up to  15.1 mag. The observations began at zenith distance = 69 deg. The sun  altitude  is -28.4 deg. 

MASTER-Tunka robotic telescope  located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the SWIFT GRB 220325A errorbox  7345 sec after notice time and 7363 sec after trigger time at 2022-03-25 19:19:06 UT, with upper limit up to  13.9 mag. The observations began at zenith distance = 75 deg. The sun  altitude  is -30.7 deg. 

The galactic latitude b =  8 deg., longitude l = 21 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1921446

We obtain a following upper limits.  

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

    3397 |         MASTER-Amur |   C |   180 | 15.1 |        
    3597 |         MASTER-Amur |   C |   180 | 14.9 |        
    3796 |         MASTER-Amur |   C |   180 | 14.1 |        
    4652 |         MASTER-Amur |   R |   180 | 12.2 |        
    7379 |        MASTER-Tunka |   C |    30 | 13.3 |        
    7523 |        MASTER-Tunka |   C |    35 | 13.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 5985
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 GRB 220325A ( M. Ferro et al., GCN 31787) errorbox  3287 sec after notice time and 3306 sec after trigger time at 2022-03-25 18:11:29 UT, with upper limit up to  15.1 mag. The observations began at zenith distance = 69 deg. The sun  altitude  is -28.4 deg. 

The galactic latitude b =  8 deg., longitude l = 21 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1921446

We obtain a following upper limits.  

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

    3397 |         MASTER-Amur |   C |   180 | 15.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 5984
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 GRB 220325A ( M. Ferro et al., GCN 31787) errorbox  3287 sec after notice time and 3306 sec after trigger time at 2022-03-25 18:11:29 UT, with upper limit up to  15.1 mag. The observations began at zenith distance = 69 deg. The sun  altitude  is -28.4 deg. 

The galactic latitude b =  8 deg., longitude l = 21 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1921446

We obtain a following upper limits.  

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

    3397 |         MASTER-Amur |   C |   180 | 15.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 5983
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 GRB 220325A ( M. Ferro et al., GCN 31787) errorbox  3287 sec after notice time and 3306 sec after trigger time at 2022-03-25 18:11:29 UT, with upper limit up to  15.1 mag. The observations began at zenith distance = 69 deg. The sun  altitude  is -28.4 deg. 

The galactic latitude b =  8 deg., longitude l = 21 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1921446

We obtain a following upper limits.  

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

    3397 |         MASTER-Amur |   C |   180 | 15.1 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024