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Gaia21bbt




Other surveys detections
None
Comments
brightening in erratic Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2021dwd

RA - DEC
288.80080   -56.17632
19:15:12.19   -56:10:34.75
Galactic coords.
340.75803   -25.47325

Alerting date
2021-02-23 16:02:53
Julian date (TCB)
2459269.17
Alerting magnitude
17.58
Historic magnitude
19.52
Historic StdDev
0.54
Class
unknown
Publication date
Feb. 27, 2021, 11:29 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.
2014-11-21 18:47:11 2456983.28 19.83
2014-11-21 20:33:45 2456983.36 19.82
2014-11-30 00:52:43 2456991.54 19.93
2015-03-27 21:37:20 2457109.40 20.65
2015-08-30 15:20:26 2457265.14 20.13
2015-08-30 17:06:59 2457265.21 20.17
2016-03-14 10:47:38 2457461.95 19.10
2016-04-10 16:37:05 2457489.19 20.45
2016-04-10 18:23:40 2457489.27 20.44
2016-05-07 12:20:27 2457516.01 20.44
2016-10-09 23:55:16 2457671.50 19.66
2016-11-02 09:59:40 2457694.92 19.53
2017-02-05 08:29:56 2457789.85 20.67
2017-02-05 12:43:37 2457790.03 20.71
2017-04-26 02:47:47 2457869.62 19.24
2017-05-18 13:07:48 2457892.05 19.21
2017-05-18 14:54:23 2457892.12 19.20
2017-05-18 19:08:04 2457892.30 19.13
2017-09-21 02:47:36 2458017.62 19.47
2017-10-24 08:12:51 2458050.84 18.76
2018-02-13 21:03:08 2458163.38 20.49
2018-02-13 22:49:42 2458163.45 20.29
2018-04-05 02:28:43 2458213.60 18.26
2018-04-05 04:15:17 2458213.68 18.31
2018-05-12 21:53:05 2458251.41 19.59
2018-08-09 20:31:09 2458340.35 20.25
2018-08-10 04:17:56 2458340.68 20.14
2018-08-24 20:40:06 2458355.36 20.25
2018-08-24 22:26:39 2458355.44 20.24
2018-11-21 21:11:38 2458444.38 20.83
2019-02-23 05:51:04 2458537.74 20.27
2019-03-13 22:07:41 2458556.42 20.15
2019-08-28 15:47:41 2458724.16 20.75
2019-09-17 04:21:24 2458743.68 20.76
2019-10-20 11:51:34 2458776.99 20.30
2020-02-16 09:43:32 2458895.91 18.70
2020-02-16 15:43:47 2458896.16 18.61
2020-04-09 22:02:10 2458949.42 19.70
2020-04-09 23:48:45 2458949.49 19.70
2020-05-21 06:21:20 2458990.76 19.70
2020-05-21 08:07:55 2458990.84 19.68
2020-05-29 02:17:12 2458998.60 19.24
2020-05-29 06:30:53 2458998.77 19.23
2020-05-29 08:17:27 2458998.85 19.24
2020-08-10 02:29:43 2459071.60 19.36
2020-08-10 04:16:17 2459071.68 19.35
2020-08-10 10:16:30 2459071.93 19.27
2020-08-26 02:38:36 2459087.61 18.88
2020-08-26 04:25:10 2459087.68 18.83
2020-10-02 20:08:07 2459125.34 19.47
2020-10-02 21:54:40 2459125.41 19.50
2020-11-08 09:04:56 2459161.88 18.99
2021-02-23 16:02:53 2459269.17 17.58
2021-02-23 17:49:27 2459269.24 17.56
2021-03-14 16:05:24 2459288.17 18.45
2021-03-14 17:51:59 2459288.24 18.42
2021-08-20 09:38:28 2459446.90 18.80
2021-08-20 11:25:02 2459446.98 18.65
2021-09-11 23:27:05 2459469.48 17.96
2021-09-12 03:40:44 2459469.65 17.97
2021-10-13 21:15:34 2459501.39 18.11
2021-11-22 21:59:51 2459541.42 17.50
2021-11-23 02:13:30 2459541.59 17.06
2021-11-23 04:00:04 2459541.67 16.80
2021-11-30 08:18:35 2459548.85 17.10
2021-11-30 10:05:09 2459548.92 17.07
2021-11-30 14:18:48 2459549.10 16.79
2021-11-30 16:05:22 2459549.17 16.87
2022-03-05 17:07:47 2459644.21 18.67
2022-03-29 00:50:23 2459667.53 19.64
2022-08-31 10:47:54 2459822.95 16.92
2022-09-27 10:38:50 2459849.94 17.59
2022-10-24 16:21:54 2459877.18 17.48
2022-10-24 18:08:28 2459877.26 17.49
2023-03-16 02:01:23 2460019.58 20.71
2023-04-12 18:03:39 2460047.25 20.44
2023-04-12 19:50:14 2460047.33 20.72
2023-05-09 07:48:07 2460073.83 19.73
2023-05-09 12:01:48 2460074.00 19.83
2023-09-11 17:57:15 2460199.25 20.42



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