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Gaia21chq




Other surveys detections
None
Comments
Galactic plane source brightens by 1magntitude -- candidate microlensing event.
ATels
None
AstroNotes
None

TNS ID
AT2021mdg

RA - DEC
286.96661   18.62254
19:07:51.99   18:37:21.14
Galactic coords.
51.37126   4.88783

Alerting date
2021-05-11 01:50:18
Julian date (TCB)
2459345.58
Alerting magnitude
19.11
Historic magnitude
20.08
Historic StdDev
0.21
Class
unknown
Publication date
May 12, 2021, 10:30 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.
2015-02-19 08:22:28 2457072.85 20.14
2015-02-19 10:09:02 2457072.92 20.09
2015-03-13 14:29:10 2457095.10 20.15
2015-03-13 16:15:45 2457095.18 20.07
2015-05-24 07:21:34 2457166.81 20.05
2015-09-14 16:29:20 2457280.19 20.13
2015-11-07 17:42:33 2457334.24 20.15
2016-03-01 09:33:33 2457448.90 20.13
2016-03-01 11:20:08 2457448.97 20.13
2016-03-27 15:31:42 2457475.15 20.08
2016-03-27 17:18:17 2457475.22 20.09
2016-06-07 02:19:09 2457546.60 20.17
2016-06-07 04:05:43 2457546.67 20.14
2016-06-15 10:12:21 2457554.93 20.19
2016-06-15 14:26:01 2457555.10 20.08
2016-06-15 16:12:36 2457555.18 20.14
2016-08-06 00:41:53 2457606.53 20.07
2016-08-06 02:28:27 2457606.60 20.15
2016-08-06 08:28:41 2457606.85 20.03
2016-08-10 20:32:24 2457611.36 20.16
2016-08-11 02:32:38 2457611.61 20.13
2016-08-11 06:46:17 2457611.78 20.13
2016-09-24 11:33:34 2457655.98 20.08
2016-11-18 00:51:31 2457710.54 20.05
2017-03-12 18:07:19 2457825.26 20.11
2017-03-12 19:53:54 2457825.33 20.12
2017-05-06 17:48:50 2457880.24 20.06
2017-08-15 04:44:40 2457980.70 20.07
2017-10-05 09:48:12 2458031.91 20.11
2017-11-29 01:36:42 2458086.57 19.99
2017-11-29 03:23:15 2458086.64 20.14
2018-01-31 15:18:58 2458150.14 20.05
2018-01-31 21:19:13 2458150.39 20.18
2018-02-01 03:19:28 2458150.64 20.19
2018-02-01 09:19:43 2458150.89 20.18
2018-02-01 19:33:39 2458151.32 20.12
2018-02-01 21:20:13 2458151.39 20.18
2018-02-02 01:33:54 2458151.57 20.10
2018-02-02 07:34:09 2458151.82 20.10
2018-02-02 13:34:24 2458152.07 20.14
2018-02-03 01:34:53 2458152.57 20.15
2018-02-04 21:23:13 2458154.39 20.10
2018-03-24 01:18:15 2458201.55 20.12
2018-03-24 03:04:49 2458201.63 20.01
2018-04-25 20:40:38 2458234.36 20.17
2018-05-17 12:54:21 2458256.04 20.12
2018-08-24 23:41:49 2458355.49 20.13
2018-11-20 04:26:20 2458442.68 20.16
2018-11-20 10:26:32 2458442.94 20.13
2018-12-10 02:46:17 2458462.62 20.11
2018-12-10 04:32:51 2458462.69 20.19
2019-02-08 16:26:40 2458523.19 20.15
2019-02-08 20:40:20 2458523.36 20.09
2019-02-08 22:26:55 2458523.44 20.20
2019-02-09 02:40:35 2458523.61 20.12
2019-02-25 08:51:22 2458539.87 20.14
2019-02-25 10:37:56 2458539.94 20.02
2019-04-04 10:15:19 2458577.93 20.10
2019-05-28 01:57:33 2458631.58 20.17
2019-08-13 08:56:56 2458708.87 20.14
2019-08-13 10:43:30 2458708.95 20.17
2019-08-13 14:57:10 2458709.12 20.06
2019-08-13 16:43:44 2458709.20 20.18
2019-10-08 18:40:04 2458765.28 20.13
2019-11-13 00:38:22 2458800.53 20.08
2019-11-29 14:52:00 2458817.12 20.10
2020-03-02 08:57:03 2458910.87 20.08
2020-03-21 15:35:13 2458930.15 20.14
2020-04-24 15:30:26 2458964.15 20.18
2020-06-06 17:20:33 2459007.22 20.13
2020-06-07 05:21:03 2459007.72 20.11
2020-06-07 07:07:38 2459007.80 20.17
2020-06-19 01:21:09 2459019.56 20.17
2020-06-19 05:34:49 2459019.73 20.12
2020-06-19 11:35:04 2459019.98 20.13
2020-06-19 13:21:38 2459020.06 20.11
2020-06-19 17:35:19 2459020.23 20.09
2020-08-25 11:39:43 2459086.99 20.14
2020-09-10 05:43:22 2459102.74 20.15
2020-09-10 09:57:01 2459102.91 20.09
2020-10-17 04:53:48 2459139.70 20.10
2020-11-21 04:24:36 2459174.68 20.10
2020-11-21 08:38:16 2459174.86 20.06
2020-11-21 10:24:49 2459174.93 20.10
2020-12-10 08:44:55 2459193.86 20.08
2020-12-10 10:31:29 2459193.94 20.00
2020-12-10 14:45:08 2459194.11 20.12
2021-02-09 04:25:37 2459254.68 19.92
2021-02-09 08:39:18 2459254.86 19.98
2021-02-09 10:25:53 2459254.93 19.99
2021-02-26 08:50:02 2459271.87 19.80
2021-02-26 10:36:37 2459271.94 19.88
2021-02-26 14:50:18 2459272.12 19.74
2021-02-26 16:36:52 2459272.19 19.80
2021-04-04 22:14:11 2459309.43 18.87
2021-05-11 01:50:18 2459345.58 19.11
2021-05-11 03:36:52 2459345.65 19.10
2021-05-28 13:55:43 2459363.08 19.56
2021-09-04 18:40:02 2459462.28 20.14



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