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Gaia21djr




Other surveys detections
None
Comments
0.5 mag rise in 2.5 years in Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2021twt

RA - DEC
157.22710   -18.64636
10:28:54.50   -18:38:46.90
Galactic coords.
261.96333   32.65629

Alerting date
2021-07-20 04:02:52
Julian date (TCB)
2459415.67
Alerting magnitude
18.48
Historic magnitude
18.98
Historic StdDev
0.11
Class
unknown
Publication date
July 22, 2021, 8:19 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.
2014-11-03 12:59:45 2456965.04 18.98
2014-11-22 17:16:06 2456984.22 18.90
2014-11-22 19:02:41 2456984.29 18.92
2015-05-19 16:59:23 2457162.21 19.01
2015-11-13 08:05:31 2457339.84 19.08
2015-11-13 12:19:12 2457340.01 19.17
2016-01-03 18:03:00 2457391.25 19.10
2016-05-06 12:07:42 2457515.01 19.09
2016-05-06 13:54:16 2457515.08 19.10
2016-06-03 05:56:22 2457542.75 19.08
2016-11-22 15:13:34 2457715.13 19.01
2017-01-13 01:13:49 2457766.55 19.00
2017-01-13 03:00:24 2457766.63 18.93
2017-05-17 14:39:25 2457891.11 18.87
2017-05-17 16:25:58 2457891.18 18.82
2017-06-18 10:00:57 2457922.92 18.85
2017-07-10 15:56:50 2457945.16 18.95
2017-10-18 00:28:47 2458044.52 18.95
2017-10-18 04:42:28 2458044.70 18.94
2017-10-18 06:29:03 2458044.77 18.94
2017-10-18 10:42:44 2458044.95 18.87
2017-10-18 12:29:18 2458045.02 18.90
2017-10-23 10:47:28 2458049.95 18.93
2017-10-23 12:34:02 2458050.02 18.92
2017-10-23 16:47:43 2458050.20 18.96
2017-10-23 18:34:18 2458050.27 18.91
2018-01-04 15:37:22 2458123.15 18.84
2018-01-04 17:23:56 2458123.22 18.86
2018-01-22 11:32:19 2458140.98 18.81
2018-05-28 23:35:02 2458267.48 18.70
2018-07-03 10:56:01 2458302.96 18.74
2018-07-20 10:59:14 2458319.96 18.70
2018-07-20 15:12:53 2458320.13 18.75
2018-10-25 13:25:50 2458417.06 18.91
2018-10-25 17:39:31 2458417.24 18.74
2018-11-08 11:46:54 2458430.99 18.87
2018-12-13 17:09:29 2458466.21 18.92
2018-12-13 18:56:03 2458466.29 18.94
2019-01-22 16:44:39 2458506.20 18.99
2019-01-22 22:44:55 2458506.45 19.02
2019-01-23 04:45:11 2458506.70 19.01
2019-01-23 06:31:45 2458506.77 19.04
2019-01-23 12:32:01 2458507.02 19.02
2019-01-28 06:36:38 2458511.78 18.99
2019-01-28 12:36:53 2458512.03 18.96
2019-01-28 18:37:08 2458512.28 19.01
2019-01-28 22:50:49 2458512.45 19.01
2019-01-29 10:51:20 2458512.95 18.97
2019-04-17 23:20:19 2458591.47 18.99
2019-04-18 01:06:53 2458591.55 18.95
2019-05-03 07:14:35 2458606.80 18.96
2019-05-03 11:28:14 2458606.98 18.95
2019-06-09 04:57:04 2458643.71 18.93
2019-06-09 06:43:38 2458643.78 18.96
2019-07-27 14:07:10 2458692.09 18.90
2019-07-27 18:20:49 2458692.26 18.89
2019-07-27 20:07:23 2458692.34 18.92
2019-07-28 00:21:02 2458692.51 18.87
2019-07-28 02:07:35 2458692.59 18.90
2019-07-28 08:07:48 2458692.84 18.89
2019-07-28 14:08:01 2458693.09 18.89
2019-07-28 18:21:41 2458693.27 18.86
2019-07-28 20:08:15 2458693.34 18.86
2019-07-29 00:21:54 2458693.52 18.88
2019-07-29 02:08:28 2458693.59 18.91
2019-07-29 06:22:07 2458693.77 18.85
2019-07-29 12:22:20 2458694.02 18.84
2019-07-29 18:22:34 2458694.27 18.93
2019-07-30 00:22:47 2458694.52 18.90
2019-07-30 06:23:00 2458694.77 18.88
2019-07-30 12:23:14 2458695.02 18.87
2019-07-30 14:09:48 2458695.09 18.87
2019-07-30 18:23:27 2458695.27 18.88
2019-07-30 20:10:01 2458695.34 18.86
2019-07-31 00:23:40 2458695.52 18.85
2019-07-31 02:10:14 2458695.59 18.89
2019-07-31 06:23:53 2458695.77 18.87
2019-07-31 08:10:27 2458695.84 18.90
2019-07-31 12:24:07 2458696.02 18.89
2019-07-31 18:24:20 2458696.27 18.91
2019-07-31 20:10:53 2458696.34 18.88
2019-08-01 00:24:33 2458696.52 18.91
2019-08-01 02:11:06 2458696.59 18.89
2019-08-01 06:24:45 2458696.77 18.88
2019-08-01 08:11:19 2458696.84 18.90
2019-10-21 20:27:35 2458778.35 18.83
2019-10-21 22:14:09 2458778.43 18.86
2019-10-22 02:27:50 2458778.60 18.84
2019-11-06 08:49:57 2458793.87 18.86
2019-11-06 10:36:31 2458793.94 18.79
2019-11-06 14:50:13 2458794.12 18.84
2019-12-11 06:14:39 2458828.76 18.85
2020-01-18 00:34:43 2458866.52 18.87
2020-01-18 02:21:18 2458866.60 18.85
2020-01-26 20:32:32 2458875.36 18.83
2020-01-27 00:46:13 2458875.53 18.89
2020-05-01 19:18:33 2458971.30 18.71
2020-05-22 01:53:52 2458991.58 18.74
2020-06-24 03:18:00 2459024.64 18.77
2020-10-25 23:37:31 2459148.48 18.73
2020-10-26 01:24:06 2459148.56 18.71
2020-11-09 11:44:52 2459162.99 18.74
2020-12-14 05:08:30 2459197.71 18.71
2020-12-14 06:55:05 2459197.79 18.72
2021-01-24 16:44:33 2459239.20 18.75
2021-01-24 22:44:49 2459239.45 18.72
2021-01-25 00:31:23 2459239.52 18.75
2021-01-25 04:45:04 2459239.70 18.75
2021-01-25 06:31:39 2459239.77 18.75
2021-01-25 10:45:20 2459239.95 18.75
2021-01-25 12:31:55 2459240.02 18.74
2021-01-25 16:45:36 2459240.20 18.72
2021-01-25 18:32:10 2459240.27 18.77
2021-01-25 22:45:51 2459240.45 18.75
2021-01-26 00:32:26 2459240.52 18.71
2021-01-26 04:46:07 2459240.70 18.76
2021-01-26 06:32:41 2459240.77 18.72
2021-01-26 12:32:57 2459241.02 18.75
2021-01-26 22:46:53 2459241.45 18.76
2021-01-27 00:33:28 2459241.52 18.74
2021-01-27 04:47:08 2459241.70 18.77
2021-01-27 06:33:43 2459241.77 18.73
2021-01-27 10:47:24 2459241.95 18.74
2021-01-27 12:33:58 2459242.02 18.76
2021-01-27 22:47:55 2459242.45 18.76
2021-01-28 00:34:30 2459242.52 18.73
2021-01-28 04:48:11 2459242.70 18.74
2021-01-28 06:34:45 2459242.77 18.74
2021-01-28 10:48:26 2459242.95 18.77
2021-04-18 07:05:26 2459322.80 18.80
2021-05-04 07:12:43 2459338.80 18.65
2021-05-04 11:26:21 2459338.98 18.62
2021-05-04 13:12:55 2459339.05 18.66
2021-07-20 04:02:52 2459415.67 18.48
2021-07-20 05:49:26 2459415.74 18.49
2021-07-20 10:03:04 2459415.92 18.47
2021-07-29 10:08:50 2459424.92 18.50
2021-07-29 11:55:24 2459425.00 18.48
2021-07-29 16:09:03 2459425.17 18.52



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