GRB210401.97 page :: MASTER Database

MASTER Net MASTER Database: GRB210401.97 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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Search:

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Name

FERMI GRB210401.97

Trignum

639011829

Trigger time

2021-04-01 23:17:04.03

Notice time

2021-04-01 23:17:48.574403

Coord, eb

(17h 24m 55.92s , -32d 58m 58.8s) , 9.38

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You are viewing outdated information, relevant error box is here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
1581699	2021-04-01 23:26:20.123221	17^h 32^m 16.80^s -31^d 34^m 48.0^s	FERMI	1.81	alert	639011829	3	115	alert
1581687	2021-04-01 23:18:51.878424	17^h 29^m 09.60^s -34^d 07^m 12.0^s	FERMI	5.65	alert	639011829	7	112	alert
1581682	2021-04-01 23:17:48.574403	17^h 24^m 55.92^s -32^d 58^m 58.8^s	FERMI	9.38	alert	639011829	5	111	alert

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

Synchronous WFC images

Distance	datetime	coord2000	observatory	camera	links
101.6	2021-04-01 23:17:00.254	11^h 25^m 54.00^s +22^d 00^m 00.0^s	SAAO	111341	Database SAAO

Errorbox center visibility at MASTER facilities

trigger

notice

notice+1hr

now

2021-04-01 23:17:04 (JD 2459306.470185)

Siderial time 14.494558 h

Ra 17:24:55.92 Dec -32:58:58.80
(261.233000d, -32.983000d)

Rise 2021-04-02 03:47:14

Transit 2021-04-02 05:11:51

Set 2021-04-02 06:36:28

Amur

Object: Altitude: -2.71 Azimuth: 37.20

Sun: Altitude: 20.15 Azimuth: 287.61

Moon: Altitude: 1.28 Azimuth: 52.51

Tunka

Object: Altitude: 3.11 Azimuth: 18.04

Sun: Altitude: 4.82 Azimuth: 268.35

Moon: Altitude: 10.52 Azimuth: 32.13

Kislovodsk

Object: Altitude: 5.46 Azimuth: 328.04

Sun: Altitude: -33.93 Azimuth: 218.41

Moon: Altitude: 20.17 Azimuth: 334.04

Tavrida

Object: Altitude: 1.15 Azimuth: 321.85

Sun: Altitude: -36.47 Azimuth: 208.50

Moon: Altitude: 16.29 Azimuth: 326.51

SAAO

Object: Altitude: 39.72 Azimuth: 288.13

Sun: Altitude: -61.04 Azimuth: 340.27

Moon: Altitude: 46.36 Azimuth: 268.40

IAC

Object: Altitude: -21.11 Azimuth: 297.06

Sun: Altitude: -47.38 Azimuth: 136.51

Moon: Altitude: -6.26 Azimuth: 291.42

Argentina

Object: Altitude: -19.58 Azimuth: 334.22

Sun: Altitude: -10.43 Azimuth: 89.20

Moon: Altitude: -23.07 Azimuth: 317.64

Mexico

Object: Altitude: -79.80 Azimuth: 75.99

Sun: Altitude: 29.51 Azimuth: 76.80

Moon: Altitude: -80.71 Azimuth: 184.74

Ural

Object: Altitude: -1.91 Azimuth: 341.76

Sun: Altitude: -16.94 Azimuth: 230.91

Moon: Altitude: 10.79 Azimuth: 351.26

Vostryakovo

Object: Altitude: -5.91 Azimuth: 324.42

Sun: Altitude: -25.98 Azimuth: 209.57

Moon: Altitude: 8.44 Azimuth: 331.10

Gal. latitude: 0.949131 Gal. longitude: 354.548560

Dist. to Sun: 109.308413

Dist. to Moon: 15.820947

Moon coord.: (248.593024 d, -21.794725 d)

Sun coord.: (11.172955 d, 4.803492 d)

Lunar disk: 0.765557

Lunar phase: 57.919313

Lunar bright limb: 98.230671

No SN in this field

2021-04-01 23:17:48 (JD 2459306.470694)

Siderial time 14.506814 h

Ra 17:24:55.92 Dec -32:58:58.80
(261.233000d, -32.983000d)

Rise 2021-04-02 03:47:14

Transit 2021-04-02 05:11:51

Set 2021-04-02 06:36:28

Amur

Object: Altitude: -2.78 Azimuth: 37.34

Sun: Altitude: 20.26 Azimuth: 287.77

Moon: Altitude: 1.19 Azimuth: 52.65

Tunka

Object: Altitude: 3.07 Azimuth: 18.19

Sun: Altitude: 4.93 Azimuth: 268.50

Moon: Altitude: 10.46 Azimuth: 32.28

Kislovodsk

Object: Altitude: 5.53 Azimuth: 328.18

Sun: Altitude: -33.85 Azimuth: 218.60

Moon: Altitude: 20.22 Azimuth: 334.20

Tavrida

Object: Altitude: 1.23 Azimuth: 321.98

Sun: Altitude: -36.41 Azimuth: 208.71

Moon: Altitude: 16.36 Azimuth: 326.67

SAAO

Object: Altitude: 39.87 Azimuth: 288.07

Sun: Altitude: -60.99 Azimuth: 339.91

Moon: Altitude: 46.51 Azimuth: 268.30

IAC

Object: Altitude: -20.97 Azimuth: 297.12

Sun: Altitude: -47.49 Azimuth: 136.73

Moon: Altitude: -6.12 Azimuth: 291.49

Argentina

Object: Altitude: -19.51 Azimuth: 334.07

Sun: Altitude: -10.58 Azimuth: 89.10

Moon: Altitude: -22.97 Azimuth: 317.50

Mexico

Object: Altitude: -79.95 Azimuth: 75.87

Sun: Altitude: 29.35 Azimuth: 76.91

Moon: Altitude: -80.70 Azimuth: 185.75

Ural

Object: Altitude: -1.87 Azimuth: 341.92

Sun: Altitude: -16.86 Azimuth: 231.08

Moon: Altitude: 10.80 Azimuth: 351.43

Vostryakovo

Object: Altitude: -5.85 Azimuth: 324.56

Sun: Altitude: -25.92 Azimuth: 209.77

Moon: Altitude: 8.48 Azimuth: 331.26

Gal. latitude: 0.949131 Gal. longitude: 354.548560

Dist. to Sun: 109.308907

Dist. to Moon: 15.814844

Moon coord.: (248.600758 d, -21.796442 d)

Sun coord.: (11.173419 d, 4.803688 d)

Lunar disk: 0.765506

Lunar phase: 57.926156

Lunar bright limb: 98.228215

No SN in this field

2021-04-02 00:17:48 (JD 2459306.512361)

Siderial time 15.509552 h

Ra 17:24:55.92 Dec -32:58:58.80
(261.233000d, -32.983000d)

Rise 2021-04-02 03:47:14

Transit 2021-04-02 05:11:51

Set 2021-04-02 06:36:28

Amur

Object: Altitude: -9.30 Azimuth: 48.19

Sun: Altitude: 28.98 Azimuth: 301.15

Moon: Altitude: -6.72 Azimuth: 63.45

Tunka

Object: Altitude: -0.74 Azimuth: 30.21

Sun: Altitude: 14.18 Azimuth: 280.43

Moon: Altitude: 4.80 Azimuth: 44.51

Kislovodsk

Object: Altitude: 10.28 Azimuth: 339.97

Sun: Altitude: -26.03 Azimuth: 233.35

Moon: Altitude: 23.45 Azimuth: 348.18

Tavrida

Object: Altitude: 6.96 Azimuth: 333.24

Sun: Altitude: -30.00 Azimuth: 224.89

Moon: Altitude: 20.83 Azimuth: 339.97

SAAO

Object: Altitude: 52.09 Azimuth: 283.58

Sun: Altitude: -54.10 Azimuth: 314.93

Moon: Altitude: 58.66 Azimuth: 259.00

IAC

Object: Altitude: -9.47 Azimuth: 302.48

Sun: Altitude: -54.69 Azimuth: 157.73

Moon: Altitude: 5.31 Azimuth: 298.44

Argentina

Object: Altitude: -12.82 Azimuth: 322.94

Sun: Altitude: -23.28 Azimuth: 80.84

Moon: Altitude: -13.81 Azimuth: 307.23

Mexico

Object: Altitude: -86.53 Azimuth: 304.65

Sun: Altitude: 16.67 Azimuth: 85.53

Moon: Altitude: -73.50 Azimuth: 240.18

Ural

Object: Altitude: -0.20 Azimuth: 354.41

Sun: Altitude: -9.94 Azimuth: 244.72

Moon: Altitude: 10.90 Azimuth: 5.04

Vostryakovo

Object: Altitude: -1.65 Azimuth: 336.48

Sun: Altitude: -20.73 Azimuth: 225.05

Moon: Altitude: 11.43 Azimuth: 344.50

Gal. latitude: 0.949131 Gal. longitude: 354.548560

Dist. to Sun: 109.349321

Dist. to Moon: 15.319390

Moon coord.: (249.233917 d, -21.935578 d)

Sun coord.: (11.211377 d, 4.819724 d)

Lunar disk: 0.761355

Lunar phase: 58.485789

Lunar bright limb: 98.025949

No SN in this field

2025-05-09 17:53:08 (JD 2460805.245231)

Siderial time 11.579915 h

Ra 17:24:55.92 Dec -32:58:58.80
(261.233000d, -32.983000d)

Rise 2025-05-11 01:13:41

Transit 2025-05-11 02:38:22

Set 2025-05-10 04:06:56

Amur

Object: Altitude: 6.67 Azimuth: 1.97

Sun: Altitude: -14.78 Azimuth: 216.44

Moon: Altitude: 6.76 Azimuth: 68.27

Tunka

Object: Altitude: 3.02 Azimuth: 341.59

Sun: Altitude: -19.85 Azimuth: 192.78

Moon: Altitude: 18.91 Azimuth: 47.01

Kislovodsk

Object: Altitude: -17.38 Azimuth: 299.34

Sun: Altitude: -14.71 Azimuth: 132.93

Moon: Altitude: 35.94 Azimuth: 340.09

Tavrida

Object: Altitude: -23.26 Azimuth: 294.09

Sun: Altitude: -9.39 Azimuth: 126.32

Moon: Altitude: 32.50 Azimuth: 330.66

SAAO

Object: Altitude: 6.67 Azimuth: 305.09

Sun: Altitude: -26.16 Azimuth: 94.86

Moon: Altitude: 47.46 Azimuth: 243.99

IAC

Object: Altitude: -56.87 Azimuth: 287.83

Sun: Altitude: 22.80 Azimuth: 98.26

Moon: Altitude: 8.86 Azimuth: 284.46

Argentina

Object: Altitude: -23.79 Azimuth: 13.25

Sun: Altitude: 37.05 Azimuth: 155.62

Moon: Altitude: -26.24 Azimuth: 299.65

Mexico

Object: Altitude: -43.43 Azimuth: 72.24

Sun: Altitude: 66.72 Azimuth: 300.82

Moon: Altitude: -65.06 Azimuth: 206.39

Ural

Object: Altitude: -15.56 Azimuth: 307.53

Sun: Altitude: -11.14 Azimuth: 150.03

Moon: Altitude: 24.67 Azimuth: 0.92

Vostryakovo

Object: Altitude: -25.21 Azimuth: 292.16

Sun: Altitude: -4.68 Azimuth: 130.46

Moon: Altitude: 23.99 Azimuth: 337.28

Gal. latitude: 0.949131 Gal. longitude: 354.548560

Dist. to Sun: 145.224755

Dist. to Moon: 65.789492

Moon coord.: (194.779151 d, -8.289611 d)

Sun coord.: (46.545511 d, 17.476645 d)

Lunar disk: 0.923317

Lunar phase: 32.152598

Lunar bright limb: 289.756318

No SN in this field

Recent coverage and limits telegrams

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

  ID = 4041
TYPE = 35
DAYS = 2


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 210401A ( Fermi GBM team, GCN 29739) errorbox  77156 sec after notice time and 77165 sec after trigger time at 2021-04-02 20:43:09 UT, with upper limit up to  17.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -51.3 deg. 

The galactic latitude b =  0 deg., longitude l = 357 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1581694

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   77256 | 2021-04-02 20:43:09 |         MASTER-SAAO | (17h 29m 04.89s , -34d 09m 47.6s) |   C |   180 | 17.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4033
TYPE = 35
DAYS = 1


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 210401A ( Fermi GBM team, GCN 29739) errorbox  77156 sec after notice time and 77165 sec after trigger time at 2021-04-02 20:43:09 UT, with upper limit up to  17.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -51.3 deg. 

The galactic latitude b =  0 deg., longitude l = 357 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1581694

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   77256 | 2021-04-02 20:43:09 |         MASTER-SAAO | (17h 29m 04.89s , -34d 09m 47.6s) |   C |   180 | 17.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4025
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 210401A ( Fermi GBM team, GCN 29739) errorbox  77156 sec after notice time and 77165 sec after trigger time at 2021-04-02 20:43:09 UT, with upper limit up to  17.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -51.3 deg. 

The galactic latitude b =  0 deg., longitude l = 357 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1581695

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   77256 | 2021-04-02 20:43:09 |         MASTER-SAAO | (17h 29m 04.89s , -34d 09m 47.6s) |   C |   180 | 17.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4024
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 210401A ( Fermi GBM team, GCN 29739) errorbox  77156 sec after notice time and 77165 sec after trigger time at 2021-04-02 20:43:09 UT, with upper limit up to  17.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -51.3 deg. 

The galactic latitude b =  0 deg., longitude l = 357 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1581695

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   77256 | 2021-04-02 20:43:09 |         MASTER-SAAO | (17h 29m 04.89s , -34d 09m 47.6s) |   C |   180 | 17.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4023
TYPE = 34
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 210401A ( Fermi GBM team, GCN 29739) errorbox  77156 sec after notice time and 77165 sec after trigger time at 2021-04-02 20:43:09 UT, with upper limit up to  17.2 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -51.3 deg. 

The galactic latitude b =  0 deg., longitude l = 357 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1581695

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   77256 | 2021-04-02 20:43:09 |         MASTER-SAAO | (17h 29m 04.89s , -34d 09m 47.6s) |   C |   180 | 17.2 |        
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: GRB210401.97 page

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

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

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

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

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

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

Search: