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Gaia21dhb




Other surveys detections
None
Comments
0.8 mag rise in 2 yrs in Gaia and UV source
ATels
None
AstroNotes
None

TNS ID
AT2021tmg

RA - DEC
182.96047   -31.72098
12:11:50.51   -31:43:15.53
Galactic coords.
293.17087   30.39917

Alerting date
2021-07-14 16:21:30
Julian date (TCB)
2459410.18
Alerting magnitude
18.76
Historic magnitude
19.67
Historic StdDev
0.21
Class
unknown
Publication date
July 16, 2021, 3:02 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.
2014-08-23 11:03:45 2456892.96 19.66
2014-08-23 12:50:19 2456893.03 19.73
2015-01-28 04:16:24 2457050.68 19.36
2015-01-28 06:02:59 2457050.75 19.35
2015-06-24 12:10:11 2457198.01 19.44
2015-11-21 06:20:14 2457347.76 19.45
2015-11-21 08:06:48 2457347.84 19.48
2015-11-21 12:20:29 2457348.01 19.45
2015-12-02 20:14:24 2457359.34 19.43
2016-01-08 07:31:31 2457395.81 19.52
2016-02-13 11:20:30 2457431.97 19.55
2016-02-13 13:07:05 2457432.05 19.53
2016-02-26 19:17:07 2457445.30 19.55
2016-02-26 23:30:48 2457445.48 19.57
2016-05-14 07:42:43 2457522.82 19.66
2016-05-14 11:56:22 2457523.00 19.62
2016-05-14 17:56:35 2457523.25 19.66
2016-05-14 19:43:09 2457523.32 19.61
2016-05-25 07:50:27 2457533.83 19.61
2016-05-25 12:04:05 2457534.00 19.63
2016-05-25 13:50:39 2457534.08 19.63
2016-05-25 18:04:18 2457534.25 19.59
2016-08-11 18:32:09 2457612.27 19.75
2016-08-11 22:45:48 2457612.45 19.81
2016-08-25 10:51:09 2457625.95 19.77
2016-08-25 12:37:43 2457626.03 19.86
2016-11-29 01:20:59 2457721.56 19.75
2016-12-16 07:25:38 2457738.81 19.75
2016-12-16 09:12:13 2457738.88 19.72
2017-01-18 00:55:48 2457771.54 19.78
2017-05-22 20:25:07 2457896.35 19.78
2017-06-12 14:29:30 2457917.10 19.75
2017-06-12 16:16:04 2457917.18 19.67
2017-08-28 02:51:12 2457993.62 19.62
2017-08-28 07:04:52 2457993.80 19.64
2017-08-28 08:51:26 2457993.87 19.54
2017-08-28 13:05:05 2457994.05 19.59
2017-08-28 14:51:39 2457994.12 19.62
2017-08-28 19:05:18 2457994.30 19.55
2017-09-01 13:08:20 2457998.05 19.58
2017-09-01 14:54:54 2457998.12 19.57
2017-09-01 19:08:33 2457998.30 19.63
2017-09-01 20:55:07 2457998.37 19.62
2017-09-02 01:08:47 2457998.55 19.61
2017-12-08 15:47:59 2458096.16 19.37
2017-12-08 17:34:33 2458096.23 19.34
2017-12-30 11:32:31 2458117.98 19.41
2018-06-02 09:33:57 2458271.90 19.46
2018-06-28 15:27:49 2458298.14 19.42
2018-07-27 09:10:19 2458326.88 19.36
2018-12-18 16:55:00 2458471.20 19.37
2018-12-18 18:41:34 2458471.28 19.35
2019-01-13 16:44:42 2458497.20 19.38
2019-01-13 18:31:16 2458497.27 19.41
2019-02-08 06:27:02 2458522.77 19.45
2019-06-13 10:43:12 2458647.95 19.56
2019-06-13 12:29:46 2458648.02 19.51
2019-07-13 18:10:23 2458678.26 19.59
2019-07-13 22:24:02 2458678.43 19.49
2019-08-12 20:41:58 2458708.36 19.58
2019-08-13 00:55:37 2458708.54 19.48
2020-02-04 08:43:54 2458883.86 19.28
2020-05-13 19:28:21 2458983.31 19.18
2020-05-14 01:28:34 2458983.56 19.13
2020-05-14 03:15:07 2458983.64 19.20
2020-05-14 07:28:47 2458983.81 19.20
2020-05-14 13:28:59 2458984.06 19.21
2020-05-14 15:15:33 2458984.14 19.21
2020-05-14 19:29:12 2458984.31 19.24
2020-05-15 01:29:25 2458984.56 19.19
2020-05-15 07:29:38 2458984.81 19.07
2020-12-19 04:53:49 2459202.70 18.94
2021-02-08 18:26:07 2459254.27 18.98
2021-06-14 00:28:36 2459379.52 18.80
2021-07-14 16:21:30 2459410.18 18.76
2021-08-07 10:14:15 2459433.93 18.76
2021-08-07 12:00:49 2459434.00 18.81



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