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Gaia21cis




Other surveys detections
None
Comments
0.9 mag dimming in Gaia and UV source
ATels
None
AstroNotes
None

TNS ID
AT2021mmt

RA - DEC
87.12795   -15.92853
05:48:30.71   -15:55:42.71
Galactic coords.
220.6452   -20.92693

Alerting date
2021-05-14 12:14:53
Julian date (TCB)
2459349.01
Alerting magnitude
19.77
Historic magnitude
18.73
Historic StdDev
0.15
Class
unknown
Publication date
May 16, 2021, 5:22 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.
2015-02-16 19:32:22 2457070.31 18.89
2015-03-18 01:13:23 2457099.55 18.92
2015-07-20 22:02:24 2457224.42 18.63
2015-09-10 07:29:00 2457275.81 18.64
2015-09-10 09:15:35 2457275.89 18.63
2015-11-04 09:02:35 2457330.88 18.51
2015-11-04 13:16:16 2457331.05 18.59
2016-02-28 00:54:39 2457446.54 18.64
2016-02-28 02:41:13 2457446.61 18.60
2017-11-12 22:49:24 2458070.45 18.99
2017-11-13 00:35:59 2458070.52 18.97
2017-11-13 04:49:40 2458070.70 18.96
2017-11-13 06:36:14 2458070.78 18.97
2017-11-13 12:36:29 2458071.03 18.99
2017-11-23 06:44:59 2458080.78 18.99
2017-11-23 10:58:39 2458080.96 19.01
2017-11-23 12:45:13 2458081.03 18.98
2017-11-23 16:58:54 2458081.21 19.01
2017-11-23 18:45:28 2458081.28 19.00
2017-11-23 22:59:09 2458081.46 18.96
2017-11-24 00:45:43 2458081.53 18.97
2018-01-26 04:56:14 2458144.71 19.01
2018-01-26 06:42:48 2458144.78 19.02
2018-03-21 04:32:32 2458198.69 19.04
2018-03-21 06:19:06 2458198.76 19.04
2018-04-28 21:35:29 2458237.40 18.83
2018-04-28 23:22:03 2458237.47 18.83
2018-05-11 15:41:12 2458250.15 18.86
2018-05-11 17:27:46 2458250.23 18.85
2018-08-19 12:42:46 2458350.03 18.92
2018-08-19 14:29:21 2458350.10 18.91
2018-10-13 06:22:24 2458404.77 18.92
2018-10-13 08:08:58 2458404.84 18.93
2019-02-06 00:05:29 2458520.50 19.05
2019-03-03 19:44:59 2458546.32 19.06
2019-04-01 05:38:58 2458574.74 19.12
2019-05-13 12:17:14 2458617.01 18.89
2019-05-13 16:30:53 2458617.19 18.88
2019-05-13 18:17:27 2458617.26 18.90
2019-05-13 22:31:06 2458617.44 18.89
2019-05-20 16:36:08 2458624.19 18.85
2019-05-20 18:22:42 2458624.27 18.86
2019-05-20 22:36:21 2458624.44 18.84
2019-05-21 00:22:55 2458624.52 18.86
2019-07-12 16:37:26 2458677.19 18.78
2019-07-12 20:51:07 2458677.37 18.71
2019-07-12 22:37:41 2458677.44 18.74
2019-07-13 10:38:11 2458677.94 18.70
2019-07-13 14:51:51 2458678.12 18.76
2019-07-13 16:38:26 2458678.19 18.73
2019-07-13 20:52:06 2458678.37 18.79
2019-07-13 22:38:40 2458678.44 18.73
2019-07-14 02:52:21 2458678.62 18.73
2019-07-14 04:38:55 2458678.69 18.77
2019-07-14 08:52:35 2458678.87 18.76
2019-07-14 10:39:10 2458678.94 18.72
2019-07-14 14:52:50 2458679.12 18.76
2019-07-14 16:39:24 2458679.19 18.75
2019-07-14 20:53:05 2458679.37 18.70
2019-07-14 22:39:39 2458679.44 18.71
2019-07-15 08:53:34 2458679.87 18.73
2019-07-15 10:40:09 2458679.94 18.77
2019-07-15 14:53:49 2458680.12 18.73
2019-07-15 16:40:24 2458680.19 18.76
2019-07-15 22:40:39 2458680.44 18.81
2019-08-10 13:12:56 2458706.05 18.77
2019-09-06 18:24:49 2458733.27 18.85
2019-09-06 20:11:24 2458733.34 18.84
2019-10-05 13:37:49 2458762.07 18.81
2019-11-16 04:06:26 2458803.67 18.88
2019-11-16 10:06:41 2458803.92 18.83
2019-11-16 11:53:15 2458804.00 18.81
2019-11-22 12:00:05 2458810.00 18.83
2019-11-22 16:13:46 2458810.18 18.81
2019-11-22 18:00:20 2458810.25 18.81
2019-11-22 22:14:00 2458810.43 18.85
2020-01-11 07:36:16 2458859.82 18.81
2020-01-11 09:22:50 2458859.89 18.80
2020-01-11 13:36:29 2458860.07 18.84
2020-01-11 15:23:03 2458860.14 18.84
2020-01-11 19:36:43 2458860.32 18.79
2020-01-11 21:23:17 2458860.39 18.82
2020-01-12 03:23:31 2458860.64 18.76
2020-01-14 03:25:24 2458862.64 18.79
2020-01-14 07:39:03 2458862.82 18.81
2020-01-14 09:25:37 2458862.89 18.79
2020-01-14 13:39:17 2458863.07 18.81
2020-01-14 15:25:51 2458863.14 18.81
2020-01-15 01:39:44 2458863.57 18.83
2020-02-26 16:07:10 2458906.17 18.82
2020-02-26 17:53:44 2458906.25 18.81
2020-03-24 06:54:25 2458932.79 18.83
2020-04-21 06:06:43 2458960.75 18.85
2020-04-21 07:53:17 2458960.83 18.83
2020-08-20 00:41:17 2459081.53 18.76
2020-08-20 02:27:51 2459081.60 18.77
2020-09-12 18:38:29 2459105.28 18.86
2020-10-13 18:21:20 2459136.26 18.85
2020-10-13 20:07:55 2459136.34 18.84
2021-02-06 12:04:16 2459252.00 19.35
2021-02-06 13:50:50 2459252.08 19.37
2021-03-04 17:56:18 2459278.25 19.53
2021-04-01 17:37:26 2459306.23 19.69
2021-04-01 19:24:00 2459306.31 19.63
2021-05-14 12:14:53 2459349.01 19.77
2021-05-14 16:28:32 2459349.19 19.69
2021-05-14 18:15:06 2459349.26 19.67
2021-05-20 22:33:23 2459355.44 19.67
2021-05-21 04:33:36 2459355.69 19.72
2021-05-21 06:20:10 2459355.76 19.80
2021-07-12 22:34:37 2459408.44 19.89
2021-07-13 02:48:17 2459408.62 19.88
2021-07-13 04:34:52 2459408.69 19.94
2021-07-13 08:48:32 2459408.87 19.90
2021-07-13 10:35:07 2459408.94 19.86
2021-07-13 14:48:47 2459409.12 19.98
2021-07-16 08:51:25 2459411.87 19.95
2021-07-16 10:37:59 2459411.94 19.87
2021-07-16 20:51:55 2459412.37 19.86
2021-07-16 22:38:29 2459412.44 19.95



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