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Gaia21bac




Other surveys detections
None
Comments
~2 mag blue outburst in Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2021dss

RA - DEC
109.31031   -1.65995
07:17:14.47   -01:39:35.82
Galactic coords.
217.36419   4.97609

Alerting date
2021-02-19 00:11:17
Julian date (TCB)
2459264.51
Alerting magnitude
17.21
Historic magnitude
18.82
Historic StdDev
0.20
Class
unknown
Publication date
Feb. 23, 2021, 10:47 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.
2015-02-25 17:48:31 2457079.24 18.91
2015-03-15 23:53:22 2457097.50 19.11
2015-03-16 01:39:56 2457097.57 18.94
2015-05-31 18:14:34 2457174.26 18.91
2015-06-01 00:14:47 2457174.51 19.09
2015-06-01 04:28:27 2457174.69 18.85
2015-06-01 06:15:01 2457174.76 18.89
2015-06-01 10:28:40 2457174.94 19.07
2015-06-01 12:15:14 2457175.01 18.97
2015-06-01 16:28:53 2457175.19 19.04
2015-06-01 18:15:27 2457175.26 18.88
2015-06-02 04:29:19 2457175.69 18.86
2015-06-02 10:29:32 2457175.94 19.05
2015-06-02 12:16:06 2457176.01 18.99
2015-06-02 16:29:45 2457176.19 19.03
2015-06-02 18:16:19 2457176.26 18.86
2015-06-03 00:16:32 2457176.51 18.94
2015-09-12 20:50:54 2457278.37 18.54
2015-10-04 14:51:38 2457300.12 18.78
2015-11-04 00:47:45 2457330.53 18.43
2016-03-06 06:56:11 2457453.79 18.90
2016-03-06 08:42:45 2457453.86 18.76
2016-03-30 12:50:58 2457478.04 18.77
2016-04-28 00:31:25 2457506.52 18.84
2016-04-28 02:17:59 2457506.60 18.90
2016-09-22 03:58:17 2457653.67 18.50
2016-10-18 08:04:01 2457679.84 18.68
2016-10-18 09:50:36 2457679.91 18.58
2016-11-13 13:58:56 2457706.08 18.70
2017-03-16 21:27:29 2457829.39 18.68
2017-04-14 09:09:02 2457857.88 18.79
2017-10-02 18:30:00 2458029.27 18.85
2017-11-02 10:26:44 2458059.94 18.76
2017-11-23 12:18:11 2458081.01 18.92
2017-11-23 16:31:52 2458081.19 18.90
2018-03-27 16:36:17 2458205.19 18.85
2018-04-29 05:50:25 2458237.74 17.77
2018-05-18 16:03:49 2458257.17 18.68
2018-05-18 17:50:22 2458257.24 18.79
2018-08-26 02:15:16 2458356.59 18.96
2018-09-04 08:22:52 2458365.85 18.75
2018-09-04 12:36:33 2458366.03 18.78
2018-09-04 14:23:07 2458366.10 18.97
2018-10-13 13:40:25 2458405.07 19.01
2018-11-18 11:29:45 2458440.98 18.77
2018-11-18 13:16:20 2458441.05 18.89
2018-12-02 01:26:06 2458454.56 18.67
2018-12-02 05:39:47 2458454.74 18.85
2018-12-02 07:26:21 2458454.81 18.76
2019-02-19 12:13:40 2458534.01 18.76
2019-02-19 14:00:14 2458534.08 18.96
2019-02-19 18:13:54 2458534.26 18.80
2019-02-19 20:00:27 2458534.33 18.84
2019-02-20 00:14:06 2458534.51 18.82
2019-02-20 02:00:40 2458534.58 18.86
2019-02-20 06:14:19 2458534.76 18.90
2019-02-20 08:00:53 2458534.83 18.71
2019-02-25 08:04:53 2458539.84 18.88
2019-02-25 12:18:31 2458540.01 18.70
2019-02-25 14:05:05 2458540.09 18.83
2019-02-25 18:18:44 2458540.26 18.83
2019-02-25 20:05:18 2458540.34 18.76
2019-02-26 00:18:57 2458540.51 18.89
2019-05-14 10:59:00 2458617.96 18.95
2019-05-27 23:04:37 2458631.46 18.80
2019-05-28 00:51:11 2458631.54 18.93
2019-08-24 01:30:33 2458719.56 18.80
2019-08-24 07:30:49 2458719.81 18.83
2019-08-24 11:44:30 2458719.99 18.94
2019-08-24 13:31:04 2458720.06 18.90
2019-08-24 17:44:45 2458720.24 18.88
2019-08-31 23:52:59 2458727.50 18.85
2019-09-01 05:53:15 2458727.75 19.03
2019-09-01 07:39:50 2458727.82 18.99
2019-09-01 11:53:31 2458728.00 18.93
2019-09-01 13:40:05 2458728.07 18.85
2019-10-11 19:43:43 2458768.32 18.88
2019-11-17 03:40:06 2458804.65 18.84
2019-11-17 05:26:41 2458804.73 19.00
2019-11-29 11:44:45 2458816.99 18.68
2020-03-01 10:35:33 2458909.94 18.88
2020-03-01 12:22:06 2458910.02 18.89
2020-03-17 23:00:50 2458926.46 19.03
2020-03-18 00:47:23 2458926.53 18.83
2020-04-21 02:21:35 2458960.60 18.78
2020-08-26 02:12:47 2459087.59 18.69
2020-08-26 06:26:28 2459087.77 18.71
2020-08-26 08:13:03 2459087.84 18.59
2020-09-05 12:34:31 2459098.02 18.75
2020-09-05 14:21:05 2459098.10 18.69
2020-10-14 01:39:23 2459136.57 18.72
2020-11-19 11:28:10 2459172.98 18.84
2020-11-19 13:14:45 2459173.05 18.78
2020-11-19 19:15:01 2459173.30 18.68
2020-12-02 01:24:24 2459185.56 19.03
2020-12-02 05:38:05 2459185.73 18.92
2020-12-02 07:24:40 2459185.81 18.94
2020-12-02 11:38:21 2459185.98 18.88
2021-02-19 00:11:17 2459264.51 17.21
2021-02-19 12:11:43 2459265.01 17.09
2021-02-19 13:58:17 2459265.08 17.12
2021-02-19 19:58:30 2459265.33 17.17
2021-02-27 02:03:53 2459272.59 18.77
2021-02-27 06:17:32 2459272.76 18.71
2021-02-27 08:04:06 2459272.84 18.90
2021-02-27 12:17:45 2459273.01 18.85
2021-02-27 14:04:18 2459273.09 18.84
2021-02-27 18:17:58 2459273.26 18.89
2021-04-08 01:30:05 2459312.56 18.86
2021-05-15 12:43:10 2459350.03 18.88
2021-05-28 05:02:24 2459362.71 18.78
2021-05-28 06:48:58 2459362.78 18.92
2021-09-03 19:26:51 2459461.31 18.85
2021-09-03 21:13:25 2459461.38 18.83
2021-10-25 01:04:08 2459512.54 18.80
2022-02-26 07:15:48 2459636.80 18.92
2022-02-26 09:02:22 2459636.88 18.77
2022-03-17 03:06:22 2459655.63 19.02
2022-03-17 07:20:00 2459655.81 18.98
2022-04-19 00:51:37 2459688.54 18.90
2022-09-13 14:31:42 2459836.11 18.78
2022-09-13 16:18:16 2459836.18 18.77
2022-11-04 16:01:48 2459888.17 18.82
2022-11-04 20:15:29 2459888.34 18.88
2023-03-08 02:23:41 2460011.60 18.78
2023-09-23 21:39:11 2460211.40 18.95
2023-09-23 23:25:46 2460211.48 19.13
2023-10-20 11:17:03 2460237.97 19.17
2023-11-15 05:12:55 2460263.72 18.97
2023-11-15 09:26:37 2460263.89 19.15



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