MASTER Net MASTER Database: GRB230621.99 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 FERMI GRB230621.99
Trignum 709083929
Trigger time 2023-06-21 23:45:24.83
Notice time 2023-06-21 23:46:27.035819
Coord, eb (22h 44m 28.08s , +46d 55m 01.2s) , 5.73
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You are viewing outdated information, relevant error box is here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
2225987 2023-06-22 01:42:13.463902 22h 29m 36.00s +41d 13m 12.0s FERMI 4.54 alert 709083929 1 115 alert
2225883 2023-06-21 23:46:27.035819 22h 44m 28.08s +46d 55m 01.2s FERMI 5.73 alert 709083929 5 111 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
116.0 2023-06-21 23:45:04.366 17h 56m 58.00s -51d 26m 07.0s SAAO 111341 Database SAAO
85.5 2023-06-21 23:42:25.789 01h 02m 10.00s -32d 48m 08.0s OAFA 111342 Database OAFA
116.0 2023-06-21 23:45:02.399 17h 56m 58.00s -51d 26m 07.0s SAAO 136956 Database SAAO
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2023-06-21 23:45:24 (JD 2460117.489861)

Siderial time 20.258741 h

Ra 22:44:28.08 Dec 46:55:01.20
(341.117000d, 46.917000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 55.77 Azimuth: 105.18

Sun: Altitude: 39.15 Azimuth: 280.24

Moon: Altitude: 8.99 Azimuth: 246.47

Tunka

Object: Altitude: 71.12 Azimuth: 86.19

Sun: Altitude: 23.85 Azimuth: 261.86

Moon: Altitude: -3.08 Azimuth: 227.85

Kislovodsk

Object: Altitude: 67.22 Azimuth: 250.62

Sun: Altitude: -13.99 Azimuth: 216.29

Moon: Altitude: -24.03 Azimuth: 172.24

Tavrida

Object: Altitude: 61.78 Azimuth: 250.84

Sun: Altitude: -16.44 Azimuth: 208.81

Moon: Altitude: -21.81 Azimuth: 163.86

SAAO

Object: Altitude: -3.01 Azimuth: 213.62

Sun: Altitude: -72.52 Azimuth: 296.44

Moon: Altitude: -61.95 Azimuth: 75.34

IAC

Object: Altitude: 19.39 Azimuth: 226.38

Sun: Altitude: -34.69 Azimuth: 157.25

Moon: Altitude: -8.47 Azimuth: 120.49

Argentina

Object: Altitude: -58.83 Azimuth: 230.56

Sun: Altitude: -25.88 Azimuth: 102.68

Moon: Altitude: 11.08 Azimuth: 124.58

Mexico

Object: Altitude: -11.89 Azimuth: 176.35

Sun: Altitude: 31.79 Azimuth: 99.98

Moon: Altitude: 70.34 Azimuth: 66.78

Ural

Object: Altitude: 76.23 Azimuth: 310.74

Sun: Altitude: 3.04 Azimuth: 229.43

Moon: Altitude: -10.72 Azimuth: 188.86

Vostryakovo

Object: Altitude: 65.61 Azimuth: 274.69

Sun: Altitude: -5.99 Azimuth: 211.09

Moon: Altitude: -12.06 Azimuth: 168.29

Gal. latitude: -10.542834 Gal. longitude: 101.947525

Dist. to Sun: 84.980950

Dist. to Moon: 107.713069

Moon coord.: (136.424358 d, 21.846249 d)

Sun coord.: (90.029158 d, 23.445860 d)

Lunar disk: 0.132911

Lunar phase: 137.237827

Lunar bright limb: 281.511760

No SN in this field

2023-06-21 23:46:27 (JD 2460117.490590)

Siderial time 20.276289 h

Ra 22:44:28.08 Dec 46:55:01.20
(341.117000d, 46.917000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 55.61 Azimuth: 105.32

Sun: Altitude: 39.32 Azimuth: 280.47

Moon: Altitude: 9.14 Azimuth: 246.65

Tunka

Object: Altitude: 70.96 Azimuth: 86.43

Sun: Altitude: 24.01 Azimuth: 262.06

Moon: Altitude: -2.96 Azimuth: 228.06

Kislovodsk

Object: Altitude: 67.40 Azimuth: 250.65

Sun: Altitude: -13.87 Azimuth: 216.51

Moon: Altitude: -24.06 Azimuth: 172.49

Tavrida

Object: Altitude: 61.96 Azimuth: 250.91

Sun: Altitude: -16.35 Azimuth: 209.04

Moon: Altitude: -21.86 Azimuth: 164.11

SAAO

Object: Altitude: -2.88 Azimuth: 213.49

Sun: Altitude: -72.32 Azimuth: 295.99

Moon: Altitude: -62.16 Azimuth: 75.10

IAC

Object: Altitude: 19.55 Azimuth: 226.45

Sun: Altitude: -34.78 Azimuth: 157.53

Moon: Altitude: -8.66 Azimuth: 120.63

Argentina

Object: Altitude: -58.65 Azimuth: 230.65

Sun: Altitude: -26.09 Azimuth: 102.57

Moon: Altitude: 10.90 Azimuth: 124.42

Mexico

Object: Altitude: -11.90 Azimuth: 176.53

Sun: Altitude: 31.57 Azimuth: 100.09

Moon: Altitude: 70.14 Azimuth: 67.14

Ural

Object: Altitude: 76.34 Azimuth: 311.34

Sun: Altitude: 3.15 Azimuth: 229.65

Moon: Altitude: -10.70 Azimuth: 189.10

Vostryakovo

Object: Altitude: 65.76 Azimuth: 274.93

Sun: Altitude: -5.92 Azimuth: 211.32

Moon: Altitude: -12.09 Azimuth: 168.52

Gal. latitude: -10.542834 Gal. longitude: 101.947525

Dist. to Sun: 84.981402

Dist. to Moon: 107.718050

Moon coord.: (136.433228 d, 21.843614 d)

Sun coord.: (90.029917 d, 23.445860 d)

Lunar disk: 0.132958

Lunar phase: 137.229910

Lunar bright limb: 281.515922

No SN in this field

2023-06-22 00:46:27 (JD 2460117.532257)

Siderial time 21.279027 h

Ra 22:44:28.08 Dec 46:55:01.20
(341.117000d, 46.917000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 46.55 Azimuth: 113.01

Sun: Altitude: 48.43 Azimuth: 294.83

Moon: Altitude: 17.84 Azimuth: 257.28

Tunka

Object: Altitude: 61.68 Azimuth: 97.54

Sun: Altitude: 33.26 Azimuth: 273.68

Moon: Altitude: 4.16 Azimuth: 239.53

Kislovodsk

Object: Altitude: 77.65 Azimuth: 249.19

Sun: Altitude: -6.56 Azimuth: 228.36

Moon: Altitude: -24.23 Azimuth: 187.29

Tavrida

Object: Altitude: 72.15 Azimuth: 253.88

Sun: Altitude: -10.18 Azimuth: 221.68

Moon: Altitude: -23.57 Azimuth: 178.63

SAAO

Object: Altitude: 3.37 Azimuth: 205.35

Sun: Altitude: -60.22 Azimuth: 279.18

Moon: Altitude: -73.23 Azimuth: 54.04

IAC

Object: Altitude: 29.42 Azimuth: 229.56

Sun: Altitude: -38.03 Azimuth: 174.16

Moon: Altitude: -19.26 Azimuth: 129.25

Argentina

Object: Altitude: -48.53 Azimuth: 233.41

Sun: Altitude: -38.67 Azimuth: 95.94

Moon: Altitude: 0.32 Azimuth: 116.00

Mexico

Object: Altitude: -11.50 Azimuth: 187.00

Sun: Altitude: 19.07 Azimuth: 106.46

Moon: Altitude: 58.07 Azimuth: 81.35

Ural

Object: Altitude: 79.88 Azimuth: 359.97

Sun: Altitude: 9.88 Azimuth: 241.73

Moon: Altitude: -8.69 Azimuth: 202.63

Vostryakovo

Object: Altitude: 74.05 Azimuth: 292.97

Sun: Altitude: -0.71 Azimuth: 224.08

Moon: Altitude: -12.90 Azimuth: 182.32

Gal. latitude: -10.542834 Gal. longitude: 101.947525

Dist. to Sun: 85.007213

Dist. to Moon: 108.002137

Moon coord.: (136.939454 d, 21.692244 d)

Sun coord.: (90.073275 d, 23.445844 d)

Lunar disk: 0.135650

Lunar phase: 136.777537

Lunar bright limb: 281.752279

No SN in this field

2024-12-08 23:13:07 (JD 2460653.467442)

Siderial time 6.939678 h

Ra 22:44:28.08 Dec 46:55:01.20
(341.117000d, 46.917000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 11.28 Azimuth: 202.19

Sun: Altitude: -1.23 Azimuth: 305.55

Moon: Altitude: -40.66 Azimuth: 208.97

Tunka

Object: Altitude: 8.99 Azimuth: 185.82

Sun: Altitude: -15.58 Azimuth: 287.26

Moon: Altitude: -42.59 Azimuth: 176.22

Kislovodsk

Object: Altitude: 11.65 Azimuth: 146.60

Sun: Altitude: -55.68 Azimuth: 243.24

Moon: Altitude: -22.15 Azimuth: 105.87

Tavrida

Object: Altitude: 16.02 Azimuth: 141.74

Sun: Altitude: -60.26 Azimuth: 230.66

Moon: Altitude: -15.99 Azimuth: 99.79

SAAO

Object: Altitude: -33.49 Azimuth: 128.13

Sun: Altitude: -33.74 Azimuth: 347.36

Moon: Altitude: -1.78 Azimuth: 83.58

IAC

Object: Altitude: 34.28 Azimuth: 129.56

Sun: Altitude: -66.02 Azimuth: 97.29

Moon: Altitude: 25.66 Azimuth: 69.11

Argentina

Object: Altitude: 9.96 Azimuth: 168.96

Sun: Altitude: 2.95 Azimuth: 64.86

Moon: Altitude: 62.28 Azimuth: 169.63

Mexico

Object: Altitude: 65.09 Azimuth: 223.32

Sun: Altitude: 11.10 Azimuth: 54.59

Moon: Altitude: 40.45 Azimuth: 309.24

Ural

Object: Altitude: 17.98 Azimuth: 155.61

Sun: Altitude: -40.31 Azimuth: 248.06

Moon: Altitude: -26.09 Azimuth: 126.60

Vostryakovo

Object: Altitude: 22.88 Azimuth: 141.64

Sun: Altitude: -51.24 Azimuth: 224.43

Moon: Altitude: -16.00 Azimuth: 105.85

Gal. latitude: -10.542834 Gal. longitude: 101.947525

Dist. to Sun: 103.337393

Dist. to Moon: 52.319645

Moon coord.: (352.333222 d, -4.454915 d)

Sun coord.: (255.900644 d, -22.813890 d)

Lunar disk: 0.537681

Lunar phase: 85.677974

Lunar bright limb: 246.690820

No SN in this field

Recent coverage and limits telegrams

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

  ID = 8454
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 230621A ( Fermi GBM team, GCN 34056) errorbox  6994 sec after notice time and 7030 sec after trigger time at 2023-06-22 01:42:34 UT, with upper limit up to  19.6 mag. The observations began at zenith distance = 76 deg. The sun  altitude  is -49.1 deg. 

The galactic latitude b = -14 deg., longitude l = 97 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2225982

We obtain a following upper limits.  

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

    7120 | 2023-06-22 01:42:34 |         MASTER-SAAO | (22h 28m 56.87s , +40d 59m 44.3s) |   C |   180 | 18.1 |        
    7120 | 2023-06-22 01:42:34 |         MASTER-SAAO | (22h 30m 10.66s , +41d 01m 07.2s) |   C |   180 | 18.6 |        
    7319 | 2023-06-22 01:45:54 |         MASTER-SAAO | (22h 28m 57.71s , +41d 00m 54.1s) |   C |   180 | 18.4 |        
    7319 | 2023-06-22 01:45:54 |         MASTER-SAAO | (22h 30m 11.54s , +41d 02m 17.4s) |   C |   180 | 19.0 |        
    7499 | 2023-06-22 01:45:54 |         MASTER-SAAO | (22h 30m 11.54s , +41d 02m 17.4s) |   C |   540 | 19.6 |  Coadd 
    7531 | 2023-06-22 01:49:25 |         MASTER-SAAO | (22h 29m 04.64s , +41d 00m 01.0s) |   C |   180 | 18.5 |        
    7531 | 2023-06-22 01:49:25 |         MASTER-SAAO | (22h 30m 18.46s , +41d 01m 24.6s) |   C |   180 | 19.1 |        
    7741 | 2023-06-22 01:52:56 |         MASTER-SAAO | (22h 30m 11.79s , +41d 00m 30.4s) |   C |   180 | 19.1 |        
    7741 | 2023-06-22 01:52:56 |         MASTER-SAAO | (22h 28m 57.93s , +40d 59m 06.4s) |   C |   180 | 18.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8451
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 230621A ( Fermi GBM team, GCN 34056) errorbox  6994 sec after notice time and 7030 sec after trigger time at 2023-06-22 01:42:34 UT, with upper limit up to  19.6 mag. The observations began at zenith distance = 76 deg. The sun  altitude  is -49.1 deg. 

The galactic latitude b = -14 deg., longitude l = 97 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2225982

We obtain a following upper limits.  

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

    7120 | 2023-06-22 01:42:34 |         MASTER-SAAO | (22h 28m 56.87s , +40d 59m 44.3s) |   C |   180 | 18.1 |        
    7120 | 2023-06-22 01:42:34 |         MASTER-SAAO | (22h 30m 10.66s , +41d 01m 07.2s) |   C |   180 | 18.6 |        
    7319 | 2023-06-22 01:45:54 |         MASTER-SAAO | (22h 28m 57.71s , +41d 00m 54.1s) |   C |   180 | 18.4 |        
    7319 | 2023-06-22 01:45:54 |         MASTER-SAAO | (22h 30m 11.54s , +41d 02m 17.4s) |   C |   180 | 19.0 |        
    7499 | 2023-06-22 01:45:54 |         MASTER-SAAO | (22h 30m 11.54s , +41d 02m 17.4s) |   C |   540 | 19.6 |  Coadd 
    7531 | 2023-06-22 01:49:25 |         MASTER-SAAO | (22h 29m 04.64s , +41d 00m 01.0s) |   C |   180 | 18.5 |        
    7531 | 2023-06-22 01:49:25 |         MASTER-SAAO | (22h 30m 18.46s , +41d 01m 24.6s) |   C |   180 | 19.1 |        
    7741 | 2023-06-22 01:52:56 |         MASTER-SAAO | (22h 30m 11.79s , +41d 00m 30.4s) |   C |   180 | 19.1 |        
    7741 | 2023-06-22 01:52:56 |         MASTER-SAAO | (22h 28m 57.93s , +40d 59m 06.4s) |   C |   180 | 18.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8437
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) started inspect of the FERMI GRB230621.99 (trigger No 709083929,22h 44m 28.08s , +46d 55m 01.2s, R=5.73) errorbox  31 sec after notice time and 67 sec after trigger time at 2023-06-21 23:46:32 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 24 deg. The sun  altitude  is -14.7 deg. 

The galactic latitude b = -11 deg., longitude l = 102 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2225883

We obtain a following upper limits.  

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

      72 | 2023-06-21 23:46:32 |   MASTER-Kislovodsk | (22h 49m 56.38s , +46d 43m 03.2s) |   C |    10 | 17.2 |        
      92 | 2023-06-21 23:46:32 |   MASTER-Kislovodsk | (22h 49m 56.38s , +46d 43m 03.3s) |   C |    50 | 18.1 |  Coadd 
     108 | 2023-06-21 23:47:02 |   MASTER-Kislovodsk | (22h 50m 03.22s , +46d 43m 16.6s) |   C |    20 | 17.7 |        
     147 | 2023-06-21 23:47:42 |   MASTER-Kislovodsk | (22h 50m 00.46s , +46d 44m 37.7s) |   C |    20 | 17.7 |        
     193 | 2023-06-21 23:48:22 |   MASTER-Kislovodsk | (22h 50m 00.25s , +46d 43m 07.9s) |   C |    30 | 18.0 |        
     248 | 2023-06-21 23:49:12 |   MASTER-Kislovodsk | (22h 50m 03.26s , +46d 44m 41.4s) |   C |    40 | 18.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8436
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) started inspect of the FERMI GRB230621.99 (trigger No 709083929,22h 44m 28.08s , +46d 55m 01.2s, R=5.73) errorbox  31 sec after notice time and 67 sec after trigger time at 2023-06-21 23:46:32 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 24 deg. The sun  altitude  is -14.7 deg. 

The galactic latitude b = -11 deg., longitude l = 102 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2225883

We obtain a following upper limits.  

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

      72 | 2023-06-21 23:46:32 |   MASTER-Kislovodsk | (22h 49m 56.38s , +46d 43m 03.2s) |   C |    10 | 17.2 |        
      92 | 2023-06-21 23:46:32 |   MASTER-Kislovodsk | (22h 49m 56.38s , +46d 43m 03.3s) |   C |    50 | 18.1 |  Coadd 
     108 | 2023-06-21 23:47:02 |   MASTER-Kislovodsk | (22h 50m 03.22s , +46d 43m 16.6s) |   C |    20 | 17.7 |        
     147 | 2023-06-21 23:47:42 |   MASTER-Kislovodsk | (22h 50m 00.46s , +46d 44m 37.7s) |   C |    20 | 17.7 |        
     193 | 2023-06-21 23:48:22 |   MASTER-Kislovodsk | (22h 50m 00.25s , +46d 43m 07.9s) |   C |    30 | 18.0 |        
     248 | 2023-06-21 23:49:12 |   MASTER-Kislovodsk | (22h 50m 03.26s , +46d 44m 41.4s) |   C |    40 | 18.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8435
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) started inspect of the FERMI GRB230621.99 (trigger No 709083929,22h 44m 28.08s , +46d 55m 01.2s, R=5.73) errorbox  31 sec after notice time and 67 sec after trigger time at 2023-06-21 23:46:32 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 24 deg. The sun  altitude  is -14.7 deg. 

The galactic latitude b = -11 deg., longitude l = 102 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2225883

We obtain a following upper limits.  

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

      72 | 2023-06-21 23:46:32 |   MASTER-Kislovodsk | (22h 49m 56.38s , +46d 43m 03.2s) |   C |    10 | 17.2 |        
      92 | 2023-06-21 23:46:32 |   MASTER-Kislovodsk | (22h 49m 56.38s , +46d 43m 03.3s) |   C |    50 | 18.1 |  Coadd 
     108 | 2023-06-21 23:47:02 |   MASTER-Kislovodsk | (22h 50m 03.22s , +46d 43m 16.6s) |   C |    20 | 17.7 |        
     147 | 2023-06-21 23:47:42 |   MASTER-Kislovodsk | (22h 50m 00.46s , +46d 44m 37.7s) |   C |    20 | 17.7 |        
     193 | 2023-06-21 23:48:22 |   MASTER-Kislovodsk | (22h 50m 00.25s , +46d 43m 07.9s) |   C |    30 | 18.0 |        
     248 | 2023-06-21 23:49:12 |   MASTER-Kislovodsk | (22h 50m 03.26s , +46d 44m 41.4s) |   C |    40 | 18.0 |        
Filter C is a clear (unfiltred) band. 


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



 

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