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Gaia20abd




Other surveys detections
None
Comments
slow rise of ~0.5 mags in previously constant Gaia LMC source
ATels
None
AstroNotes
None

TNS ID
AT2020ct

RA - DEC
84.63616   -69.47097
05:38:32.68   -69:28:15.49
Galactic coords.
279.8989   -31.64318

Alerting date
2020-01-01 18:37:17
Julian date (TCB)
2458850.28
Alerting magnitude
17.94
Historic magnitude
18.39
Historic StdDev
0.11
Class
unknown
Publication date
Jan. 3, 2020, 11:58 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.
2014-11-08 00:25:48 2456969.52 18.37
2015-01-08 07:17:15 2457030.80 18.38
2015-02-02 23:18:09 2457056.47 18.37
2015-02-03 01:04:43 2457056.54 18.39
2015-03-09 18:23:46 2457091.27 18.38
2015-07-15 03:06:12 2457218.63 18.36
2015-07-15 04:52:47 2457218.70 18.34
2015-11-20 15:14:39 2457347.14 18.34
2015-12-17 01:14:43 2457373.55 18.37
2015-12-17 03:01:18 2457373.63 18.36
2016-01-20 12:32:53 2457408.02 18.40
2016-01-20 14:19:27 2457408.10 18.39
2016-02-15 12:20:34 2457434.01 18.41
2016-03-21 07:27:02 2457468.81 18.36
2016-04-17 23:27:29 2457496.48 18.36
2016-05-23 06:40:41 2457531.78 18.37
2016-07-27 11:57:07 2457597.00 18.34
2016-08-26 21:55:19 2457627.41 18.36
2016-08-26 23:41:53 2457627.49 18.35
2016-09-30 15:23:36 2457662.14 18.34
2016-10-28 21:08:51 2457690.38 18.34
2016-10-28 22:55:25 2457690.46 18.36
2016-12-02 04:16:52 2457724.68 18.39
2016-12-02 08:30:32 2457724.85 18.38
2016-12-28 08:17:18 2457750.85 18.35
2016-12-28 10:03:53 2457750.92 18.35
2017-01-31 21:21:46 2457785.39 18.33
2017-02-26 22:31:50 2457811.44 18.36
2017-04-02 21:53:00 2457846.41 18.36
2017-04-03 02:06:40 2457846.59 18.29
2017-06-05 13:21:15 2457910.06 18.32
2017-07-05 19:06:25 2457940.30 18.31
2017-08-09 20:23:52 2457975.35 18.36
2017-09-09 00:22:04 2458005.52 18.39
2017-09-09 02:08:38 2458005.59 18.37
2017-10-13 13:35:33 2458040.07 18.34
2017-10-13 17:49:13 2458040.24 18.34
2017-11-10 07:21:07 2458067.81 18.35
2017-12-14 16:55:03 2458102.20 18.33
2017-12-14 18:41:38 2458102.28 18.37
2018-01-09 16:42:18 2458128.20 18.39
2018-02-13 05:46:47 2458162.74 18.36
2018-03-11 15:47:51 2458189.16 18.40
2018-03-11 17:34:25 2458189.23 18.41
2018-04-15 16:56:48 2458224.21 18.32
2018-05-14 08:56:39 2458252.87 18.32
2018-05-14 10:43:13 2458252.95 18.30
2018-06-18 16:12:12 2458288.18 18.38
2018-10-26 12:51:55 2458418.04 18.36
2018-10-26 14:38:29 2458418.11 18.38
2018-11-22 20:24:23 2458445.35 18.39
2018-12-27 05:57:18 2458479.75 18.41
2019-01-21 23:44:38 2458505.49 18.38
2019-02-25 17:03:05 2458540.21 18.31
2019-03-24 10:50:28 2458566.95 18.19
2019-04-28 12:00:44 2458602.00 18.17
2019-04-28 16:14:24 2458602.18 18.13
2019-07-01 23:16:46 2458666.47 18.12
2019-07-02 03:30:26 2458666.65 18.09
2019-08-31 08:54:18 2458726.87 18.09
2019-09-27 20:11:50 2458754.34 18.10
2019-11-01 15:54:13 2458789.16 18.08
2019-11-29 17:02:28 2458817.21 18.05
2020-01-01 18:37:17 2458850.28 17.94
2020-01-01 20:23:51 2458850.35 18.04
2020-01-30 09:35:04 2458878.90 18.04
2020-03-03 17:09:37 2458912.22 18.01
2020-04-01 10:33:14 2458940.94 18.03
2020-04-01 12:19:48 2458941.01 17.99
2020-06-03 15:07:14 2459004.13 17.96
2020-07-10 09:09:38 2459040.88 18.02
2020-07-10 10:56:12 2459040.96 18.03
2020-08-24 01:39:54 2459085.57 18.03
2020-09-22 15:11:00 2459115.13 18.02
2020-10-27 06:50:12 2459149.78 18.00
2020-11-23 08:22:29 2459176.85 18.07
2020-12-27 17:55:20 2459211.25 18.04
2020-12-27 19:41:54 2459211.32 18.04
2021-01-22 13:29:15 2459237.06 18.02
2021-02-26 06:47:45 2459271.78 17.97
2021-03-25 00:35:05 2459298.52 18.05
2021-04-29 05:59:08 2459333.75 18.06
2021-05-28 09:58:37 2459362.92 18.05
2021-05-28 11:45:12 2459362.99 18.07
2021-07-02 17:15:10 2459398.22 18.07
2021-07-02 21:28:50 2459398.40 18.08
2021-08-02 11:00:09 2459428.96 18.06
2021-09-06 08:43:44 2459463.86 18.05
2021-10-05 10:14:55 2459492.93 18.08
2021-11-08 21:39:06 2459527.40 18.14
2021-11-09 01:52:46 2459527.58 18.12
2022-01-09 02:43:59 2459588.61 18.14
2022-03-10 18:04:16 2459649.25 18.16
2022-03-10 19:50:50 2459649.33 18.13
2022-04-06 23:51:27 2459676.49 18.18
2022-05-12 05:16:51 2459711.72 18.17
2022-05-12 07:03:25 2459711.79 18.16
2022-06-10 23:02:40 2459741.46 18.18
2022-07-16 04:33:18 2459776.69 18.15
2022-08-15 16:17:58 2459807.18 18.19
2022-08-15 18:04:32 2459807.25 18.22
2022-09-19 11:33:42 2459841.98 18.15
2022-10-18 03:32:11 2459870.65 18.20
2022-10-18 05:18:45 2459870.72 18.14
2022-11-21 14:55:01 2459905.12 18.22
2022-11-21 16:41:36 2459905.20 18.20
2023-01-21 09:46:11 2459965.91 18.25
2023-01-21 13:59:51 2459966.08 18.25
2023-02-16 09:33:52 2459991.90 18.25
2023-03-23 07:07:31 2460026.80 18.23
2023-03-23 08:54:05 2460026.87 18.22
2023-04-20 00:54:28 2460054.54 18.21
2023-04-20 02:41:02 2460054.61 18.23
2023-05-25 06:21:12 2460089.76 18.28
2023-05-25 08:07:47 2460089.84 18.26
2023-06-24 07:53:12 2460119.83 18.21
2023-10-02 12:36:56 2460220.03 18.30
2023-10-02 16:50:36 2460220.20 18.27
2023-10-30 18:22:15 2460248.27 18.29
2023-12-04 03:57:15 2460282.66 18.28
2023-12-04 05:43:49 2460282.74 18.27
2023-12-30 05:30:38 2460308.73 18.27



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