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Gaia21bkm




Other surveys detections
None
Comments
Gaia source coincident with SDSS galaxy SDSS J025551.72-040546.6 has long term brightening ~2 mags
ATels
None
AstroNotes
None

TNS ID
AT2021dsc

RA - DEC
43.96551   -4.09629
02:55:51.72   -04:05:46.64
Galactic coords.
180.6251   -52.43335

Alerting date
2021-03-18 07:32:26
Julian date (TCB)
2459291.81
Alerting magnitude
18.85
Historic magnitude
19.94
Historic StdDev
0.39
Class
unknown
Publication date
March 19, 2021, 7:47 p.m.
  • See here for an explanation of lightcurves.


Click and scroll down and select one row in the table below to display the corresponding spectrum.


Date JD Average Mag.
2015-01-16 02:30:23 2457038.60 20.80
2015-07-07 19:51:00 2457211.33 20.87
2017-06-14 02:01:21 2457918.58 20.92
2017-09-01 23:11:35 2457998.47 20.89
2017-09-18 05:21:35 2458014.72 20.77
2017-09-18 11:21:51 2458014.97 20.78
2018-07-02 21:04:09 2458302.38 20.81
2018-12-31 21:01:25 2458484.38 20.14
2019-02-03 18:41:51 2458518.28 20.27
2019-03-16 07:33:49 2458558.82 20.22
2019-03-16 11:47:28 2458558.99 20.17
2019-03-16 13:34:02 2458559.07 20.16
2019-03-16 19:34:14 2458559.32 20.23
2019-03-16 23:47:53 2458559.49 20.28
2019-03-17 05:48:06 2458559.74 20.12
2019-03-19 11:49:55 2458561.99 20.15
2019-03-19 17:50:08 2458562.24 20.18
2019-03-19 19:36:41 2458562.32 20.01
2019-03-20 01:36:54 2458562.57 20.22
2019-03-20 05:50:33 2458562.74 20.20
2019-03-20 07:37:07 2458562.82 20.11
2019-03-20 13:37:20 2458563.07 20.22
2019-06-27 20:12:35 2458662.34 19.86
2019-09-20 13:01:05 2458747.04 19.87
2019-09-20 14:47:40 2458747.12 19.86
2019-09-20 19:01:21 2458747.29 19.89
2019-09-21 01:01:36 2458747.54 19.82
2019-09-21 02:48:11 2458747.62 19.90
2019-09-21 07:01:52 2458747.79 19.81
2019-09-21 19:02:23 2458748.29 19.71
2019-09-21 20:48:57 2458748.37 19.88
2019-09-22 01:02:38 2458748.54 19.93
2019-09-22 02:49:13 2458748.62 19.89
2019-09-22 07:02:54 2458748.79 19.88
2019-09-22 08:49:28 2458748.87 19.90
2019-09-22 13:03:09 2458749.04 19.83
2019-09-22 14:49:43 2458749.12 19.90
2019-09-22 19:03:24 2458749.29 19.94
2019-12-28 13:46:38 2458846.07 19.79
2019-12-28 15:33:12 2458846.15 19.76
2020-01-17 04:08:03 2458865.67 19.76
2020-02-16 15:40:10 2458896.15 19.79
2020-06-25 07:25:46 2459025.81 19.89
2020-07-18 21:59:00 2459049.42 19.97
2020-08-09 06:43:53 2459070.78 19.97
2020-12-17 01:07:04 2459200.55 19.31
2020-12-17 02:53:37 2459200.62 19.28
2021-01-01 20:59:18 2459216.37 19.12
2021-01-02 01:12:57 2459216.55 19.15
2021-02-04 06:40:30 2459249.78 18.92
2021-03-18 07:32:26 2459291.81 18.85
2021-03-18 13:32:39 2459292.06 18.88
2021-03-18 17:46:19 2459292.24 18.86
2021-03-18 19:32:53 2459292.31 18.85
2021-03-18 23:46:32 2459292.49 18.87
2021-03-19 07:33:19 2459292.81 18.84
2021-03-19 13:33:32 2459293.06 18.89
2021-06-28 08:11:08 2459393.84 18.81
2021-12-26 02:13:44 2459574.59 18.70
2021-12-26 04:00:17 2459574.67 18.74
2022-02-14 13:47:37 2459625.07 19.01
2022-07-08 11:04:44 2459768.96 19.13
2022-08-03 10:59:58 2459794.96 19.33
2022-08-31 09:07:18 2459822.88 19.37
2023-01-04 23:08:11 2459949.46 19.53
2023-01-31 21:05:16 2459976.38 19.39
2023-02-24 20:53:47 2460000.37 19.58
2023-08-19 00:00:07 2460175.50 19.61
2023-09-10 16:17:53 2460198.18 19.58
2023-09-10 18:04:28 2460198.25 19.58
2024-01-15 10:30:13 2460324.94 19.56
2024-01-15 12:16:46 2460325.01 19.63



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