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Gaia20bbq


Details Follow-up


Other surveys detections
None
Comments
variable Gaia source brightens by 0.4 mag. WISE and UV detected, candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2020dsb

RA - DEC
308.79691   -45.06829
20:35:11.26   -45:04:05.84
Galactic coords.
355.32645   -36.70831

Alerting date
2020-02-27 08:11:29
Julian date (TCB)
2458906.84
Alerting magnitude
18.83
Historic magnitude
19.23
Historic StdDev
0.12
Class
unknown
Publication date
Feb. 29, 2020, 12:49 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.
2015-03-08 09:30:33 2457089.90 19.22
2015-03-08 11:17:08 2457089.97 19.20
2015-03-23 23:23:46 2457105.47 19.16
2015-09-05 21:20:56 2457271.39 19.19
2015-09-05 23:07:29 2457271.46 19.17
2015-12-12 20:04:50 2457369.34 19.26
2015-12-12 21:51:24 2457369.41 19.25
2015-12-13 03:51:37 2457369.66 19.26
2016-03-16 18:20:41 2457464.26 19.29
2016-03-16 22:34:22 2457464.44 19.27
2016-04-06 16:35:30 2457485.19 19.35
2016-05-08 06:02:57 2457516.75 19.30
2016-09-14 18:15:22 2457646.26 19.23
2016-10-08 16:25:43 2457670.18 19.19
2016-11-06 10:04:09 2457698.92 19.12
2016-11-06 11:50:43 2457698.99 19.14
2017-03-26 20:49:53 2457839.37 19.14
2017-03-27 01:03:34 2457839.54 19.09
2017-04-21 12:56:56 2457865.04 19.11
2017-04-21 14:43:30 2457865.11 19.00
2017-05-19 08:37:09 2457892.86 19.08
2017-10-23 12:44:04 2458050.03 19.19
2017-11-16 18:32:28 2458074.27 19.23
2017-11-16 20:19:01 2458074.35 19.21
2018-04-06 09:58:37 2458214.92 19.12
2018-05-06 19:57:14 2458245.33 19.08
2018-05-30 02:01:46 2458268.58 19.03
2018-05-30 03:48:21 2458268.66 19.04
2018-10-06 08:09:06 2458397.84 19.08
2018-10-06 09:55:39 2458397.91 19.09
2018-11-06 21:25:13 2458429.39 19.13
2018-11-07 01:38:52 2458429.57 19.10
2018-11-26 15:22:52 2458449.14 19.14
2019-02-28 11:46:42 2458542.99 19.19
2019-02-28 16:00:23 2458543.17 19.14
2019-02-28 17:46:57 2458543.24 19.15
2019-03-08 22:07:16 2458551.42 19.11
2019-03-08 23:53:51 2458551.50 19.17
2019-03-09 04:07:32 2458551.67 19.17
2019-03-09 05:54:07 2458551.75 19.19
2019-05-23 03:00:16 2458626.63 19.20
2019-05-23 04:46:51 2458626.70 19.26
2019-06-08 15:11:04 2458643.13 19.25
2019-06-08 16:57:38 2458643.21 19.21
2019-06-08 21:11:19 2458643.38 19.25
2019-09-02 20:15:49 2458729.34 19.16
2019-09-03 02:16:01 2458729.59 19.15
2019-09-12 04:12:22 2458738.68 19.14
2019-09-12 08:26:01 2458738.85 19.11
2019-09-12 10:12:35 2458738.93 19.13
2019-10-21 10:24:12 2458777.93 18.98
2019-11-25 11:54:19 2458813.00 18.95
2019-11-25 13:40:53 2458813.07 18.91
2019-11-25 17:54:32 2458813.25 18.90
2019-12-10 12:12:45 2458828.01 18.89
2019-12-10 13:59:19 2458828.08 18.91
2020-02-26 21:57:33 2458906.41 18.85
2020-02-27 02:11:13 2458906.59 18.87
2020-02-27 03:57:48 2458906.67 18.89
2020-02-27 08:11:29 2458906.84 18.83
2020-02-27 09:58:03 2458906.92 18.85
2020-02-27 14:11:44 2458907.09 18.79
2020-02-27 20:11:59 2458907.34 18.86
2020-02-27 21:58:34 2458907.42 18.85
2020-02-28 02:12:15 2458907.59 18.89
2020-02-28 03:58:50 2458907.67 18.88
2020-02-28 08:12:31 2458907.84 18.82
2020-02-28 14:12:47 2458908.09 18.78
2020-03-01 14:14:55 2458910.09 18.89
2020-03-01 20:15:11 2458910.34 18.84
2020-03-01 22:01:45 2458910.42 18.80
2020-03-02 02:15:26 2458910.59 18.84
2020-03-02 04:02:01 2458910.67 18.85
2020-03-02 08:15:42 2458910.84 18.85
2020-03-02 10:02:17 2458910.92 18.82
2020-03-02 14:15:58 2458911.09 18.87
2020-03-02 20:16:13 2458911.34 18.87
2020-03-02 22:02:48 2458911.42 18.88
2020-03-03 04:03:03 2458911.67 18.88
2020-04-13 22:08:48 2458953.42 18.86
2020-05-20 12:02:35 2458990.00 18.71
2020-06-04 00:25:06 2459004.52 18.82
2020-10-06 20:07:51 2459129.34 18.90
2020-10-06 21:54:25 2459129.41 18.91
2020-11-07 19:36:14 2459161.32 18.86
2020-11-26 21:20:57 2459180.39 18.91
2021-02-28 15:57:48 2459274.17 18.94
2021-02-28 21:58:04 2459274.42 18.92
2021-03-09 22:05:12 2459283.42 18.92
2021-03-09 23:51:47 2459283.49 18.90
2021-04-17 21:21:20 2459322.39 18.96
2021-05-24 08:58:54 2459358.87 18.92
2021-05-24 10:45:29 2459358.95 18.97
2021-06-08 21:09:40 2459374.38 18.91
2021-06-08 22:56:15 2459374.46 18.90
2021-06-09 03:09:56 2459374.63 18.93
2021-08-30 21:44:18 2459457.41 18.96
2021-08-31 03:44:31 2459457.66 18.94
2021-08-31 05:31:05 2459457.73 18.92
2021-08-31 11:31:18 2459457.98 18.95
2021-08-31 15:44:57 2459458.16 18.91
2021-08-31 17:31:31 2459458.23 18.92
2021-08-31 21:45:10 2459458.41 18.93
2021-08-31 23:31:44 2459458.48 18.94
2021-09-01 05:31:56 2459458.73 18.96
2021-09-04 17:34:48 2459462.23 18.93
2021-09-04 23:35:01 2459462.48 18.97
2021-09-05 03:48:40 2459462.66 18.94
2021-09-05 05:35:14 2459462.73 18.93
2021-09-05 09:48:53 2459462.91 18.96
2021-09-05 11:35:26 2459462.98 18.91
2021-09-05 15:49:05 2459463.16 18.85
2021-09-05 17:35:39 2459463.23 18.92
2021-09-05 21:49:18 2459463.41 18.74
2021-11-22 04:17:07 2459540.68 19.03
2021-11-22 08:30:46 2459540.85 19.01
2021-12-05 22:21:40 2459554.43 19.02
2022-03-09 00:43:52 2459647.53 19.05
2022-03-25 05:03:47 2459663.71 19.13
2022-03-25 06:50:22 2459663.78 19.11
2022-04-28 22:32:29 2459698.44 19.12
2022-04-29 00:19:04 2459698.51 19.13
2022-09-06 10:48:05 2459828.95 18.92
2022-09-25 00:40:19 2459847.53 18.95
2022-09-25 04:53:58 2459847.70 18.90
2022-10-28 16:24:28 2459881.18 18.90
2022-12-07 17:12:55 2459921.22 18.85
2022-12-07 21:26:34 2459921.39 18.85
2022-12-07 23:13:08 2459921.47 18.80
2022-12-08 03:26:47 2459921.64 18.81
2022-12-08 05:13:20 2459921.72 18.85
2022-12-12 21:30:29 2459926.40 18.84
2022-12-12 23:17:03 2459926.47 18.83
2022-12-13 03:30:42 2459926.65 18.84
2022-12-13 05:17:16 2459926.72 18.85
2023-03-18 12:01:21 2460022.00 18.86
2023-03-18 13:47:56 2460022.07 18.88
2023-04-08 19:48:27 2460043.33 18.87
2023-05-10 01:30:37 2460074.56 18.84
2023-09-16 11:56:16 2460204.00 18.87
2023-09-16 13:42:50 2460204.07 18.85
2023-10-10 17:51:57 2460228.24 18.93
2023-10-10 19:38:31 2460228.32 18.88
2023-11-08 05:31:27 2460256.73 18.90
2023-11-08 07:18:01 2460256.80 18.89



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