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Gaia21bai




Other surveys detections
None
Comments
~2.5 mag outburst in Gaia source, candidate CV
ATels
None
AstroNotes
None

TNS ID
AT2021dsy

RA - DEC
283.66572   -17.45827
18:54:39.77   -17:27:29.77
Galactic coords.
17.63504   -8.55429

Alerting date
2021-02-19 21:20:31
Julian date (TCB)
2459265.39
Alerting magnitude
15.97
Historic magnitude
18.28
Historic StdDev
0.81
Class
unknown
Publication date
Feb. 23, 2021, 10:57 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.
2015-03-20 22:49:30 2457102.45 18.75
2015-04-19 16:34:13 2457132.19 18.68
2015-09-08 11:42:20 2457273.99 18.47
2015-10-02 15:47:01 2457298.16 18.59
2015-10-02 17:33:34 2457298.23 18.63
2015-10-29 23:16:36 2457325.47 18.65
2016-03-08 16:09:02 2457456.17 18.56
2016-04-03 23:48:28 2457482.49 17.87
2016-04-29 03:57:53 2457507.67 18.64
2016-04-29 05:44:28 2457507.74 18.64
2016-09-17 17:02:51 2457649.21 18.49
2016-09-17 18:49:25 2457649.28 18.53
2016-11-07 22:37:21 2457700.44 18.36
2017-03-19 00:42:19 2457831.53 18.65
2017-04-19 00:23:13 2457862.52 18.57
2017-04-19 02:09:48 2457862.59 18.59
2017-09-28 09:19:56 2458024.89 18.65
2017-11-01 00:59:48 2458058.54 18.66
2017-11-01 02:46:21 2458058.62 18.60
2017-11-16 13:04:39 2458074.04 16.16
2017-11-16 14:51:12 2458074.12 16.26
2018-03-29 13:53:40 2458207.08 18.60
2018-03-29 15:40:14 2458207.15 18.58
2018-05-05 01:23:25 2458243.56 18.62
2018-05-05 03:09:59 2458243.63 18.69
2018-05-17 07:32:26 2458255.81 18.65
2018-05-17 09:19:01 2458255.89 18.62
2018-05-17 13:32:42 2458256.06 18.57
2018-08-22 03:17:55 2458352.64 18.61
2018-08-22 05:04:28 2458352.71 18.57
2018-08-22 09:18:07 2458352.89 18.57
2018-08-22 11:04:41 2458352.96 18.59
2018-09-01 09:24:13 2458362.89 18.58
2018-10-09 04:28:29 2458400.69 18.55
2019-02-19 17:08:41 2458534.21 18.56
2019-02-19 21:22:23 2458534.39 18.58
2019-03-05 15:31:20 2458548.15 18.56
2019-03-05 17:17:55 2458548.22 18.62
2019-04-09 09:05:17 2458582.88 18.61
2019-08-24 16:22:48 2458720.18 18.32
2019-08-24 20:36:27 2458720.36 18.32
2019-09-08 20:55:25 2458735.37 18.53
2019-09-08 22:41:59 2458735.45 18.62
2020-02-26 03:23:10 2458905.64 18.69
2020-02-26 07:36:51 2458905.82 18.69
2020-03-15 20:11:21 2458924.34 18.67
2020-03-15 21:57:56 2458924.42 18.68
2020-04-16 09:40:44 2458955.90 18.68
2020-04-16 11:27:19 2458955.98 18.62
2020-08-22 03:15:36 2459083.64 18.37
2020-08-22 05:02:10 2459083.71 18.52
2020-08-22 09:15:49 2459083.89 18.49
2020-08-22 11:02:22 2459083.96 18.51
2020-09-02 11:08:30 2459094.96 18.54
2020-09-02 15:22:09 2459095.14 18.52
2020-10-09 16:27:15 2459132.19 18.62
2021-02-19 21:20:31 2459265.39 15.97
2021-02-19 23:07:05 2459265.46 15.96
2021-02-20 03:20:46 2459265.64 16.02
2021-03-06 15:29:28 2459280.15 18.38
2021-03-06 17:16:02 2459280.22 18.46
2021-04-09 21:04:19 2459314.38 18.53
2021-08-30 10:17:28 2459456.93 18.57
2021-08-30 12:04:02 2459457.00 18.63
2021-09-18 16:18:23 2459476.18 18.63
2021-09-18 18:04:56 2459476.25 18.65
2022-03-22 04:29:37 2459660.69 18.65
2022-03-22 06:16:12 2459660.76 18.59
2022-04-20 12:01:52 2459690.00 18.56
2022-10-03 18:59:35 2459856.29 18.60
2022-10-03 23:13:13 2459856.47 18.58
2022-10-30 16:57:28 2459883.21 18.66
2022-10-30 18:44:01 2459883.28 18.60
2023-03-10 07:23:03 2460013.81 18.70
2023-04-30 19:11:46 2460065.30 18.66
2023-04-30 23:25:28 2460065.48 18.59
2023-09-19 12:30:16 2460207.02 17.81
2023-09-19 14:16:49 2460207.10 18.07
2023-10-18 19:54:18 2460236.33 18.66
2023-11-09 12:04:32 2460258.00 18.74
2023-11-09 13:51:06 2460258.08 18.69



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