GRB220402.16 page :: MASTER Database

MASTER Net MASTER Database: GRB220402.16 page

Please use the reference to MASTER DataBase as Lipunov et al., 2010, MASTER Robotic Net, Advances in Astronomy, vol. 2010, p.30L

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Name

SWIFT GRB220402.16

Trignum

1100848

Trigger time

2022-04-02 03:54:42.47

Notice time

2022-04-02 03:55:04.190763

Coord, eb

(02h 02m 46.18s , -61d 22m 35.0s) , 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You are viewing outdated information, relevant error box is here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
1929886	2022-04-02 03:56:59.678519	02^h 02^m 42.50^s -61^d 21^m 08.6^s	SWIFT	0	alert	1100848	14	68	alert
1929884	2022-04-02 03:55:04.190763	02^h 02^m 46.18^s -61^d 22^m 35.0^s	SWIFT	0.05	alert	1100848	8	61	alert

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

Synchronous WFC images

Distance	datetime	coord2000	observatory	camera	links

Errorbox center visibility at MASTER facilities

trigger

notice

notice+1hr

now

2022-04-02 03:54:42 (JD 2459671.662986)

Siderial time 19.118535 h

Ra 02:02:46.18 Dec -61:22:35.00
( 30.692417d, -61.376389d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -22.26 Azimuth: 352.78

Sun: Altitude: 44.22 Azimuth: 7.70

Moon: Altitude: 45.92 Azimuth: 352.25

Tunka

Object: Altitude: -27.26 Azimuth: 340.41

Sun: Altitude: 40.42 Azimuth: 334.93

Moon: Altitude: 38.43 Azimuth: 320.87

Kislovodsk

Object: Altitude: -41.39 Azimuth: 320.90

Sun: Altitude: 10.93 Azimuth: 273.86

Moon: Altitude: 4.20 Azimuth: 265.05

Tavrida

Object: Altitude: -46.07 Azimuth: 318.82

Sun: Altitude: 4.82 Azimuth: 268.05

Moon: Altitude: -1.70 Azimuth: 259.15

SAAO

Object: Altitude: 15.27 Azimuth: 334.73

Sun: Altitude: -11.96 Azimuth: 271.92

Moon: Altitude: -22.09 Azimuth: 276.50

IAC

Object: Altitude: -53.84 Azimuth: 342.33

Sun: Altitude: -38.12 Azimuth: 237.13

Moon: Altitude: -44.40 Azimuth: 225.04

Argentina

Object: Altitude: 6.49 Azimuth: 14.32

Sun: Altitude: -60.98 Azimuth: 23.70

Moon: Altitude: -57.26 Azimuth: 44.03

Mexico

Object: Altitude: -35.46 Azimuth: 33.99

Sun: Altitude: -28.59 Azimuth: 116.04

Moon: Altitude: -18.93 Azimuth: 110.23

Ural

Object: Altitude: -44.44 Azimuth: 318.36

Sun: Altitude: 18.72 Azimuth: 291.16

Moon: Altitude: 14.44 Azimuth: 280.55

Vostryakovo

Object: Altitude: -51.90 Azimuth: 311.04

Sun: Altitude: 7.26 Azimuth: 272.10

Moon: Altitude: 2.45 Azimuth: 262.14

Gal. latitude: -53.845089 Gal. longitude: 288.115220

Dist. to Sun: 67.873749

Dist. to Moon: 68.185906

Moon coord.: (22.063011 d, 6.476576 d)

Sun coord.: (11.115721 d, 4.779807 d)

Lunar disk: 0.009236

Lunar phase: 168.970011

Lunar bright limb: 261.713276

No SN in this field

2022-04-02 03:55:04 (JD 2459671.663241)

Siderial time 19.124663 h

Ra 02:02:46.18 Dec -61:22:35.00
( 30.692417d, -61.376389d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -22.25 Azimuth: 352.83

Sun: Altitude: 44.22 Azimuth: 7.82

Moon: Altitude: 45.93 Azimuth: 352.37

Tunka

Object: Altitude: -27.24 Azimuth: 340.46

Sun: Altitude: 40.45 Azimuth: 335.04

Moon: Altitude: 38.47 Azimuth: 320.97

Kislovodsk

Object: Altitude: -41.35 Azimuth: 320.92

Sun: Altitude: 11.00 Azimuth: 273.93

Moon: Altitude: 4.26 Azimuth: 265.11

Tavrida

Object: Altitude: -46.03 Azimuth: 318.83

Sun: Altitude: 4.89 Azimuth: 268.11

Moon: Altitude: -1.64 Azimuth: 259.21

SAAO

Object: Altitude: 15.31 Azimuth: 334.70

Sun: Altitude: -11.89 Azimuth: 271.87

Moon: Altitude: -22.01 Azimuth: 276.45

IAC

Object: Altitude: -53.81 Azimuth: 342.27

Sun: Altitude: -38.05 Azimuth: 237.21

Moon: Altitude: -44.34 Azimuth: 225.14

Argentina

Object: Altitude: 6.47 Azimuth: 14.28

Sun: Altitude: -61.01 Azimuth: 23.52

Moon: Altitude: -57.31 Azimuth: 43.90

Mexico

Object: Altitude: -35.51 Azimuth: 34.00

Sun: Altitude: -28.67 Azimuth: 116.11

Moon: Altitude: -19.00 Azimuth: 110.28

Ural

Object: Altitude: -44.41 Azimuth: 318.40

Sun: Altitude: 18.77 Azimuth: 291.24

Moon: Altitude: 14.49 Azimuth: 280.63

Vostryakovo

Object: Altitude: -51.86 Azimuth: 311.07

Sun: Altitude: 7.31 Azimuth: 272.17

Moon: Altitude: 2.50 Azimuth: 262.21

Gal. latitude: -53.845089 Gal. longitude: 288.115220

Dist. to Sun: 67.873806

Dist. to Moon: 68.187116

Moon coord.: (22.065971 d, 6.478019 d)

Sun coord.: (11.115953 d, 4.779906 d)

Lunar disk: 0.009241

Lunar phase: 168.967130

Lunar bright limb: 261.708769

No SN in this field

2022-04-02 04:55:04 (JD 2459671.704907)

Siderial time 20.127401 h

Ra 02:02:46.18 Dec -61:22:35.00
( 30.692417d, -61.376389d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -21.70 Azimuth: 0.56

Sun: Altitude: 41.29 Azimuth: 27.85

Moon: Altitude: 45.72 Azimuth: 13.18

Tunka

Object: Altitude: -24.70 Azimuth: 347.94

Sun: Altitude: 42.88 Azimuth: 354.84

Moon: Altitude: 43.19 Azimuth: 339.09

Kislovodsk

Object: Altitude: -34.75 Azimuth: 324.57

Sun: Altitude: 21.69 Azimuth: 284.84

Moon: Altitude: 14.93 Azimuth: 275.03

Tavrida

Object: Altitude: -39.19 Azimuth: 321.86

Sun: Altitude: 15.53 Azimuth: 278.80

Moon: Altitude: 8.81 Azimuth: 269.25

SAAO

Object: Altitude: 21.18 Azimuth: 330.34

Sun: Altitude: 0.76 Azimuth: 263.84

Moon: Altitude: -9.86 Azimuth: 268.27

IAC

Object: Altitude: -48.82 Azimuth: 333.98

Sun: Altitude: -26.29 Azimuth: 248.16

Moon: Altitude: -34.08 Azimuth: 238.36

Argentina

Object: Altitude: 4.05 Azimuth: 7.48

Sun: Altitude: -62.76 Azimuth: 351.68

Moon: Altitude: -63.93 Azimuth: 17.35

Mexico

Object: Altitude: -42.66 Azimuth: 33.02

Sun: Altitude: -39.53 Azimuth: 128.56

Moon: Altitude: -30.12 Azimuth: 120.47

Ural

Object: Altitude: -39.35 Azimuth: 325.27

Sun: Altitude: 25.96 Azimuth: 305.44

Moon: Altitude: 22.25 Azimuth: 293.50

Vostryakovo

Object: Altitude: -45.70 Azimuth: 316.71

Sun: Altitude: 15.74 Azimuth: 284.79

Moon: Altitude: 10.94 Azimuth: 274.04

Gal. latitude: -53.845089 Gal. longitude: 288.115220

Dist. to Sun: 67.883064

Dist. to Moon: 68.386001

Moon coord.: (22.550308 d, 6.713746 d)

Sun coord.: (11.153951 d, 4.795961 d)

Lunar disk: 0.010046

Lunar phase: 168.494936

Lunar bright limb: 261.005467

No SN in this field

2025-04-27 16:20:25 (JD 2460793.180845)

Siderial time 9.241888 h

Ra 02:02:46.18 Dec -61:22:35.00
( 30.692417d, -61.376389d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -75.19 Azimuth: 325.04

Sun: Altitude: -24.64 Azimuth: 194.48

Moon: Altitude: -21.73 Azimuth: 197.08

Tunka

Object: Altitude: -79.78 Azimuth: 18.12

Sun: Altitude: -23.56 Azimuth: 168.48

Moon: Altitude: -21.46 Azimuth: 171.86

Kislovodsk

Object: Altitude: -47.84 Azimuth: 41.13

Sun: Altitude: -3.25 Azimuth: 112.87

Moon: Altitude: -3.42 Azimuth: 116.64

Tavrida

Object: Altitude: -44.59 Azimuth: 40.67

Sun: Altitude: 2.81 Azimuth: 106.93

Moon: Altitude: 2.55 Azimuth: 110.69

SAAO

Object: Altitude: 27.52 Azimuth: 32.69

Sun: Altitude: -4.84 Azimuth: 103.47

Moon: Altitude: -8.57 Azimuth: 104.02

IAC

Object: Altitude: -9.62 Azimuth: 23.09

Sun: Altitude: 41.97 Azimuth: 83.34

Moon: Altitude: 40.36 Azimuth: 87.87

Argentina

Object: Altitude: 60.42 Azimuth: 0.96

Sun: Altitude: 44.14 Azimuth: 184.42

Moon: Altitude: 41.81 Azimuth: 180.37

Mexico

Object: Altitude: -7.97 Azimuth: 341.86

Sun: Altitude: 45.98 Azimuth: 282.59

Moon: Altitude: 49.69 Azimuth: 281.58

Ural

Object: Altitude: -64.63 Azimuth: 59.11

Sun: Altitude: -6.03 Azimuth: 127.49

Moon: Altitude: -5.10 Azimuth: 131.15

Vostryakovo

Object: Altitude: -53.81 Azimuth: 50.45

Sun: Altitude: 3.80 Azimuth: 109.22

Moon: Altitude: 4.25 Azimuth: 112.97

Gal. latitude: -53.845089 Gal. longitude: 288.115220

Dist. to Sun: 75.406773

Dist. to Moon: 77.766355

Moon coord.: (31.969774 d, 16.383270 d)

Sun coord.: (34.952827 d, 13.954309 d)

Lunar disk: 0.001096

Lunar phase: 176.204932

Lunar bright limb: 129.630846

No SN in this field

Recent coverage and limits telegrams

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

  ID = 6019
TYPE = 35
DAYS = 1


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB220402.16 (trigger No 1100848,02h 02m 46.18s , -61d 22m 35.0s, R=0.05) errorbox  89 sec after notice time and 97 sec after trigger time at 2022-04-02 03:56:20 UT, with upper limit up to  17.6 mag. The observations began at zenith distance = 84 deg. The sun  altitude  is -62.0 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) was pointed to the SWIFT GRB220402.16 errorbox  48254 sec after notice time and 48262 sec after trigger time at 2022-04-02 17:19:05 UT, with upper limit up to  18.7 mag. Observations started at twilight.  The observations began at zenith distance = 58 deg. The sun  altitude  is -10.4 deg. 

The galactic latitude b = -54 deg., longitude l = 288 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1929884

We obtain a following upper limits.  

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

     108 |         MASTER-OAFA |   C |    20 | 12.2 |        
     215 |         MASTER-OAFA |   C |    40 | 16.1 |        
     497 |         MASTER-OAFA |   C |    90 | 16.4 |        
     899 |         MASTER-OAFA |   C |   160 | 16.7 |        
    3312 |         MASTER-OAFA |   C |   180 | 16.2 |        
    4006 |         MASTER-OAFA |   C |   180 | 16.0 |        
    4535 |         MASTER-OAFA |   C |   180 | 16.1 |        
    5057 |         MASTER-OAFA |   C |   180 | 15.9 |        
    6762 |         MASTER-OAFA |   C |   180 | 15.6 |        
    7284 |         MASTER-OAFA |   C |   180 | 15.6 |        
    7497 |         MASTER-OAFA |   C |   180 | 16.2 |        
    9415 |         MASTER-OAFA |   C |   180 | 16.0 |        
   13097 |         MASTER-OAFA |   C |   180 | 16.5 |        
   15081 |         MASTER-OAFA |   C |   180 | 17.1 |        
   16926 |         MASTER-OAFA |   C |   180 | 17.2 |        
   18585 |         MASTER-OAFA |   C |   180 | 17.1 |        
   18801 |         MASTER-OAFA |   C |   180 | 16.8 |        
   19575 |         MASTER-OAFA |   C |   180 | 17.3 |        
   19966 |         MASTER-OAFA |   C |   180 | 17.1 |        
   20659 |         MASTER-OAFA |   C |   180 | 17.6 |        
   48353 |         MASTER-SAAO |   C |   180 | 16.9 |        
   48748 |         MASTER-SAAO |   C |   180 | 18.0 |        
   49294 |         MASTER-SAAO |   C |   180 | 18.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6017
TYPE = 35
DAYS = 0.5


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB220402.16 (trigger No 1100848,02h 02m 46.18s , -61d 22m 35.0s, R=0.05) errorbox  89 sec after notice time and 97 sec after trigger time at 2022-04-02 03:56:20 UT, with upper limit up to  17.6 mag. The observations began at zenith distance = 84 deg. The sun  altitude  is -62.0 deg. 

The galactic latitude b = -54 deg., longitude l = 288 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1929884

We obtain a following upper limits.  

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

     108 |         MASTER-OAFA |   C |    20 | 12.2 |        
     215 |         MASTER-OAFA |   C |    40 | 16.1 |        
     497 |         MASTER-OAFA |   C |    90 | 16.4 |        
     899 |         MASTER-OAFA |   C |   160 | 16.7 |        
    3312 |         MASTER-OAFA |   C |   180 | 16.2 |        
    4006 |         MASTER-OAFA |   C |   180 | 16.0 |        
    4535 |         MASTER-OAFA |   C |   180 | 16.1 |        
    5057 |         MASTER-OAFA |   C |   180 | 15.9 |        
    6762 |         MASTER-OAFA |   C |   180 | 15.6 |        
    7284 |         MASTER-OAFA |   C |   180 | 15.6 |        
    7497 |         MASTER-OAFA |   C |   180 | 16.2 |        
    9415 |         MASTER-OAFA |   C |   180 | 16.0 |        
   13097 |         MASTER-OAFA |   C |   180 | 16.5 |        
   15081 |         MASTER-OAFA |   C |   180 | 17.1 |        
   16926 |         MASTER-OAFA |   C |   180 | 17.2 |        
   18585 |         MASTER-OAFA |   C |   180 | 17.1 |        
   18801 |         MASTER-OAFA |   C |   180 | 16.8 |        
   19575 |         MASTER-OAFA |   C |   180 | 17.3 |        
   19966 |         MASTER-OAFA |   C |   180 | 17.1 |        
   20659 |         MASTER-OAFA |   C |   180 | 17.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6014
TYPE = 35
DAYS = 0.1


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB220402.16 (trigger No 1100848,02h 02m 46.18s , -61d 22m 35.0s, R=0.05) errorbox  89 sec after notice time and 97 sec after trigger time at 2022-04-02 03:56:20 UT, with upper limit up to  16.7 mag. The observations began at zenith distance = 84 deg. The sun  altitude  is -62.0 deg. 

The galactic latitude b = -54 deg., longitude l = 288 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1929884

We obtain a following upper limits.  

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

     108 |         MASTER-OAFA |   C |    20 | 12.2 |        
     215 |         MASTER-OAFA |   C |    40 | 16.1 |        
     497 |         MASTER-OAFA |   C |    90 | 16.4 |        
     899 |         MASTER-OAFA |   C |   160 | 16.7 |        
    3312 |         MASTER-OAFA |   C |   180 | 16.2 |        
    4006 |         MASTER-OAFA |   C |   180 | 16.0 |        
    4535 |         MASTER-OAFA |   C |   180 | 16.1 |        
    5057 |         MASTER-OAFA |   C |   180 | 15.9 |        
    6762 |         MASTER-OAFA |   C |   180 | 15.6 |        
    7284 |         MASTER-OAFA |   C |   180 | 15.6 |        
    7497 |         MASTER-OAFA |   C |   180 | 16.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6013
TYPE = 35
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB220402.16 (trigger No 1100848,02h 02m 46.18s , -61d 22m 35.0s, R=0.05) errorbox  89 sec after notice time and 97 sec after trigger time at 2022-04-02 03:56:20 UT, with upper limit up to  16.1 mag. The observations began at zenith distance = 84 deg. The sun  altitude  is -62.0 deg. 

The galactic latitude b = -54 deg., longitude l = 288 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1929884

We obtain a following upper limits.  

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

     108 |         MASTER-OAFA |   C |    20 | 12.2 |        
     215 |         MASTER-OAFA |   C |    40 | 16.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6012
TYPE = 35
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB220402.16 (trigger No 1100848,02h 02m 46.18s , -61d 22m 35.0s, R=0.05) errorbox  89 sec after notice time and 97 sec after trigger time at 2022-04-02 03:56:20 UT, with upper limit up to  16.1 mag. The observations began at zenith distance = 84 deg. The sun  altitude  is -62.0 deg. 

The galactic latitude b = -54 deg., longitude l = 288 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1929884

We obtain a following upper limits.  

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

     108 |         MASTER-OAFA |   C |    20 | 12.2 |        
     215 |         MASTER-OAFA |   C |    40 | 16.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6011
TYPE = 34
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB220402.16 (trigger No 1100848,02h 02m 46.18s , -61d 22m 35.0s, R=0.05) errorbox  89 sec after notice time and 97 sec after trigger time at 2022-04-02 03:56:20 UT, with upper limit up to  16.1 mag. The observations began at zenith distance = 84 deg. The sun  altitude  is -62.0 deg. 

The galactic latitude b = -54 deg., longitude l = 288 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1929884

We obtain a following upper limits.  

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

     108 |         MASTER-OAFA |   C |    20 | 12.2 |        
     215 |         MASTER-OAFA |   C |    40 | 16.1 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025

MASTER Net MASTER Database: GRB220402.16 page

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

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

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SAAO

IAC

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Ural

Vostryakovo

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