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Gaia20ehy




Other surveys detections
None
Comments
~1.5 mag outburst in Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2020tlb

RA - DEC
317.88618   42.45907
21:11:32.68   42:27:32.65
Galactic coords.
85.66096   -3.95893

Alerting date
2020-09-13 10:35:08
Julian date (TCB)
2459105.94
Alerting magnitude
18.36
Historic magnitude
19.95
Historic StdDev
0.40
Class
unknown
Publication date
Sept. 16, 2020, 12:51 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.
2014-11-04 16:36:07 2456966.19 20.37
2014-11-28 14:39:15 2456990.11 20.83
2015-02-07 19:44:12 2457061.32 20.60
2015-02-07 21:30:46 2457061.40 20.70
2015-05-16 07:26:05 2457158.81 20.43
2015-05-16 09:12:39 2457158.88 20.33
2015-12-12 09:37:25 2457368.90 20.31
2016-01-10 17:06:49 2457398.21 19.82
2016-02-23 04:40:43 2457441.69 18.92
2016-02-23 08:54:23 2457441.87 19.03
2016-02-23 10:40:57 2457441.95 18.85
2016-08-06 09:02:31 2457606.88 20.29
2016-08-20 09:08:50 2457620.88 19.93
2017-06-13 10:51:10 2457917.95 19.59
2017-07-07 06:34:10 2457941.77 19.49
2017-07-07 10:47:51 2457941.95 19.75
2017-08-19 05:21:37 2457984.72 20.18
2018-01-08 19:01:07 2458127.29 19.69
2018-01-08 20:47:40 2458127.37 19.78
2018-02-02 19:00:50 2458152.29 19.98
2018-02-02 20:47:24 2458152.37 20.21
2018-03-22 12:39:13 2458200.03 19.79
2018-03-22 14:25:47 2458200.10 19.79
2018-04-16 08:32:06 2458224.86 19.87
2018-06-27 13:37:10 2458297.07 20.39
2018-09-12 18:24:02 2458374.27 19.56
2018-09-12 22:37:42 2458374.44 19.38
2018-10-25 03:16:06 2458416.64 19.83
2019-01-23 15:51:53 2458507.16 19.86
2019-01-23 20:05:33 2458507.34 19.89
2019-02-15 21:57:38 2458530.42 20.70
2019-04-04 09:36:40 2458577.90 20.38
2019-04-04 13:50:21 2458578.08 20.36
2019-06-03 13:34:10 2458638.07 20.04
2019-07-11 12:49:22 2458676.03 20.18
2019-07-11 14:35:57 2458676.11 19.82
2019-07-27 21:01:32 2458692.38 20.00
2019-07-27 22:48:06 2458692.45 20.04
2019-08-21 03:40:25 2458716.65 20.14
2019-08-21 05:26:59 2458716.73 19.91
2019-10-08 19:18:49 2458765.30 20.48
2019-10-08 23:32:29 2458765.48 20.39
2019-11-04 14:09:37 2458792.09 19.93
2019-11-04 18:23:16 2458792.27 19.90
2019-12-05 19:40:29 2458823.32 19.89
2019-12-05 21:27:03 2458823.39 20.00
2020-01-27 22:06:10 2458876.42 20.46
2020-03-10 00:53:44 2458918.54 20.13
2020-03-22 19:12:27 2458931.30 20.21
2020-03-22 20:59:01 2458931.37 19.97
2020-05-02 23:30:55 2458972.48 20.04
2020-05-28 06:28:32 2458997.77 20.56
2020-06-30 06:09:22 2459030.76 20.64
2020-06-30 07:55:57 2459030.83 20.43
2020-09-01 00:15:17 2459093.51 20.17
2020-09-13 10:35:08 2459105.94 18.36
2020-09-13 12:21:42 2459106.02 18.36
2020-11-16 03:08:31 2459169.63 19.97
2020-12-19 02:31:46 2459202.61 19.33
2020-12-19 04:18:20 2459202.68 19.36
2021-01-24 14:03:54 2459239.09 19.93
2021-02-16 14:09:59 2459262.09 19.87
2021-04-05 01:49:08 2459309.58 19.95
2021-04-05 03:35:42 2459309.65 20.06
2021-04-05 07:49:23 2459309.83 20.14
2021-06-04 03:19:21 2459369.64 20.31
2021-07-12 08:33:43 2459407.86 20.75
2021-09-12 19:11:37 2459470.30 20.50
2021-09-25 19:17:16 2459483.30 20.23
2021-09-25 23:30:55 2459483.48 20.41
2021-12-30 15:39:18 2459579.15 20.37
2021-12-30 17:25:52 2459579.23 20.37
2022-02-08 22:58:03 2459619.46 19.84
2022-02-09 03:11:43 2459619.63 19.83
2022-02-09 04:58:17 2459619.71 19.67
2022-03-02 09:20:42 2459640.89 19.73
2022-03-02 15:20:56 2459641.14 19.83
2022-05-17 08:52:49 2459716.87 19.77
2022-06-15 22:27:06 2459746.44 19.73
2022-07-25 21:31:28 2459786.40 20.05
2022-08-10 21:37:12 2459802.40 20.23
2022-09-24 02:08:30 2459846.59 20.16
2022-10-08 18:26:33 2459861.27 20.75
2022-12-13 11:03:55 2459926.96 19.68
2023-01-11 10:47:34 2459955.95 19.98
2023-01-11 12:34:08 2459956.02 19.61
2023-02-24 10:21:52 2459999.93 20.23
2023-02-24 12:08:26 2460000.01 20.26
2023-02-24 16:22:06 2460000.18 20.38
2023-03-17 22:32:14 2460021.44 20.67
2023-06-27 15:47:12 2460123.16 20.13
2023-08-22 02:48:34 2460178.62 19.81
2023-08-22 04:35:09 2460178.69 19.88
2023-10-21 19:22:17 2460239.31 19.46
2023-11-27 18:25:17 2460276.27 20.00
2023-12-27 12:03:40 2460306.00 20.38
2024-01-23 11:56:29 2460333.00 20.13
2024-01-23 13:43:03 2460333.07 20.29



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