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Gaia21asz




Other surveys detections
None
Comments
1.5 mag blue outburst in faint Galactic plane source, previous events seen, candidate CV
ATels
None
AstroNotes
None

TNS ID
AT2021csm

RA - DEC
116.35617   -21.65612
07:45:25.48   -21:39:22.03
Galactic coords.
238.23954   1.41983

Alerting date
2021-02-10 17:42:54
Julian date (TCB)
2459256.24
Alerting magnitude
18.29
Historic magnitude
19.89
Historic StdDev
0.45
Class
unknown
Publication date
Feb. 12, 2021, 10:07 a.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.
2014-10-29 05:44:37 2456959.74 21.40
2014-10-29 07:31:12 2456959.81 20.10
2015-02-20 05:24:32 2457073.73 20.37
2015-02-20 11:24:45 2457073.98 20.38
2015-02-20 13:11:19 2457074.05 20.04
2015-03-09 23:33:40 2457091.48 20.13
2015-05-22 18:07:04 2457165.25 20.02
2015-10-06 13:25:39 2457302.06 19.93
2015-11-09 08:41:02 2457335.86 20.14
2015-12-19 12:31:27 2457376.02 20.18
2015-12-19 14:18:01 2457376.10 20.30
2016-01-02 02:28:38 2457389.60 18.65
2016-01-02 06:42:19 2457389.78 18.78
2016-01-02 08:28:53 2457389.85 18.91
2016-01-02 12:42:34 2457390.03 18.78
2016-01-02 14:29:08 2457390.10 18.84
2016-01-02 18:42:49 2457390.28 18.92
2016-03-02 06:34:18 2457449.77 20.04
2016-03-02 08:20:52 2457449.85 20.12
2016-03-25 02:23:33 2457472.60 20.17
2016-03-25 06:37:12 2457472.78 19.96
2016-04-27 07:58:14 2457505.83 19.91
2016-06-05 05:16:00 2457544.72 19.85
2016-06-19 05:21:21 2457558.72 19.81
2016-06-19 07:07:55 2457558.80 20.08
2016-09-26 14:27:35 2457658.10 19.97
2016-09-26 16:14:10 2457658.18 19.99
2016-11-19 14:05:06 2457712.09 20.30
2016-11-19 15:51:40 2457712.16 20.27
2017-03-13 15:06:28 2457826.13 18.64
2017-04-09 08:59:27 2457852.87 20.09
2017-04-09 10:46:01 2457852.95 20.33
2017-06-19 15:20:15 2457924.14 20.11
2017-06-19 19:33:55 2457924.32 19.77
2017-06-29 03:26:32 2457933.64 20.14
2017-08-18 11:56:21 2457984.00 19.63
2017-08-18 13:42:55 2457984.07 19.86
2017-10-07 10:56:25 2458033.96 20.08
2017-10-07 12:43:00 2458034.03 19.88
2017-11-30 22:38:38 2458088.44 19.84
2018-03-25 04:15:52 2458202.68 19.91
2018-03-25 06:02:26 2458202.75 20.01
2018-04-24 03:57:13 2458232.66 20.06
2018-05-19 17:32:25 2458258.23 19.98
2018-07-04 16:16:13 2458304.18 20.19
2018-07-04 20:29:52 2458304.35 20.39
2018-07-04 22:16:26 2458304.43 20.14
2018-07-05 02:30:06 2458304.60 20.19
2018-07-05 04:16:40 2458304.68 20.15
2018-07-05 14:30:33 2458305.10 20.29
2018-07-07 08:32:05 2458306.86 19.86
2018-07-07 16:18:53 2458307.18 20.33
2018-07-07 20:32:32 2458307.36 20.31
2018-07-08 04:19:20 2458307.68 20.25
2018-07-08 10:19:34 2458307.93 20.10
2018-08-28 00:51:43 2458358.54 19.99
2018-08-28 02:38:17 2458358.61 19.83
2018-10-18 12:04:23 2458410.00 20.13
2018-12-12 01:36:10 2458464.57 19.95
2018-12-12 05:49:51 2458464.74 19.85
2019-02-10 11:44:16 2458524.99 19.86
2019-02-10 17:44:30 2458525.24 20.03
2019-02-10 19:31:04 2458525.31 19.89
2019-02-11 01:31:18 2458525.56 20.20
2019-02-11 07:31:32 2458525.81 20.28
2019-02-11 11:45:11 2458525.99 20.35
2019-02-11 17:45:25 2458526.24 20.01
2019-02-11 19:31:59 2458526.31 20.29
2019-02-12 01:32:12 2458526.56 19.97
2019-02-18 11:51:12 2458532.99 19.68
2019-02-18 13:37:46 2458533.07 20.09
2019-02-18 19:37:59 2458533.32 20.29
2019-05-30 12:35:55 2458634.02 20.12
2019-08-15 07:42:50 2458710.82 20.04
2019-08-15 11:56:30 2458711.00 19.94
2019-08-15 13:43:05 2458711.07 19.87
2019-08-15 19:43:19 2458711.32 20.22
2019-08-15 23:57:00 2458711.50 20.12
2019-08-16 05:57:15 2458711.75 20.28
2019-08-24 00:05:30 2458719.50 20.16
2019-08-24 06:05:45 2458719.75 20.18
2019-08-24 12:06:00 2458720.00 20.10
2019-08-24 13:52:35 2458720.08 19.66
2019-08-24 18:06:15 2458720.25 19.83
2019-08-25 01:53:04 2458720.58 19.86
2019-11-11 09:34:24 2458798.90 20.20
2019-12-02 00:04:38 2458819.50 20.19
2019-12-02 04:18:19 2458819.68 20.12
2020-03-04 22:20:38 2458913.43 19.92
2020-03-05 00:07:12 2458913.51 20.19
2020-04-26 06:36:35 2458965.78 19.94
2020-04-26 08:23:09 2458965.85 19.98
2020-06-01 14:05:46 2459002.09 20.13
2020-06-22 14:35:07 2459023.11 19.43
2020-06-22 16:21:41 2459023.18 19.63
2020-08-28 08:35:52 2459089.86 20.02
2020-09-09 12:57:07 2459102.04 19.86
2020-10-19 00:03:08 2459141.50 19.91
2020-11-18 11:46:02 2459171.99 20.19
2021-02-10 17:42:54 2459256.24 18.29
2021-02-10 23:43:08 2459256.49 18.65
2021-02-11 01:29:43 2459256.56 18.41
2021-02-11 05:43:22 2459256.74 18.37
2021-02-11 07:29:56 2459256.81 18.37
2021-02-11 11:43:36 2459256.99 18.45
2021-02-11 13:30:10 2459257.06 18.31
2021-02-19 13:36:46 2459265.07 19.38
2021-02-19 23:50:38 2459265.49 19.52
2021-02-20 07:37:26 2459265.82 19.95
2021-04-06 05:23:29 2459310.72 20.01
2021-04-06 07:10:03 2459310.80 20.16
2021-05-09 12:37:47 2459344.03 20.03
2021-05-31 00:34:08 2459365.52 19.94
2021-09-07 13:48:33 2459465.08 19.99



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