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Gaia21ent




Other surveys detections
None
Comments
Galactic plane source brightens by 0.4 mag in a little over one year
ATels
None
AstroNotes
None

TNS ID
AT2021aatv

RA - DEC
206.22434   -61.89669
13:44:53.84   -61:53:48.08
Galactic coords.
309.18317   0.32448

Alerting date
2021-10-03 21:04:15
Julian date (TCB)
2459491.38
Alerting magnitude
15.95
Historic magnitude
16.32
Historic StdDev
0.07
Class
unknown
Publication date
Oct. 8, 2021, 12:50 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.
2014-08-29 04:46:12 2456898.70 16.32
2014-11-17 18:03:11 2456979.25 16.37
2014-11-17 19:49:45 2456979.33 16.38
2014-11-18 00:03:25 2456979.50 16.40
2014-11-23 00:07:45 2456984.51 16.37
2014-11-23 01:54:19 2456984.58 16.37
2014-11-23 06:07:59 2456984.76 16.34
2014-11-23 07:54:34 2456984.83 16.36
2015-01-05 18:30:51 2457028.27 16.31
2015-01-26 06:29:39 2457048.77 16.35
2015-06-23 15:52:01 2457197.16 16.39
2015-07-19 17:38:07 2457223.23 16.38
2015-07-19 21:51:46 2457223.41 16.38
2015-09-29 02:31:41 2457294.61 16.39
2015-09-29 04:18:15 2457294.68 16.38
2015-11-28 00:56:40 2457354.54 16.39
2015-11-28 02:43:15 2457354.61 16.39
2015-11-28 06:56:55 2457354.79 16.38
2015-12-05 13:02:36 2457362.04 16.39
2015-12-05 14:49:11 2457362.12 16.37
2016-01-16 05:48:41 2457403.74 16.38
2016-01-16 07:35:15 2457403.82 16.37
2016-02-09 01:28:34 2457427.56 16.36
2016-03-10 07:11:37 2457457.80 16.39
2016-03-10 11:25:18 2457457.98 16.38
2016-04-27 23:07:26 2457506.46 16.40
2016-04-28 00:54:00 2457506.54 16.38
2016-04-28 05:07:41 2457506.71 16.37
2016-04-28 06:54:15 2457506.79 16.41
2016-04-28 12:54:30 2457507.04 16.38
2016-04-28 17:08:10 2457507.21 16.32
2016-04-28 18:54:44 2457507.29 16.38
2016-05-09 07:03:43 2457517.79 16.36
2016-05-09 11:17:23 2457517.97 16.31
2016-05-09 17:17:37 2457518.22 16.37
2016-05-09 19:04:12 2457518.29 16.38
2016-05-09 23:17:52 2457518.47 16.35
2016-05-10 01:04:26 2457518.54 16.36
2016-05-10 05:18:06 2457518.72 16.36
2016-07-04 23:02:07 2457574.46 16.39
2016-07-05 00:48:41 2457574.53 16.40
2016-08-03 06:38:19 2457603.78 16.34
2016-08-31 16:35:16 2457632.19 16.38
2016-08-31 18:21:50 2457632.27 16.37
2016-10-11 15:26:37 2457673.14 16.39
2016-10-11 17:13:11 2457673.22 16.37
2016-10-11 21:26:51 2457673.39 16.39
2016-10-22 09:32:34 2457683.90 16.37
2016-10-22 15:32:48 2457684.15 16.39
2016-12-07 01:51:41 2457729.58 16.37
2016-12-17 13:58:17 2457740.08 16.39
2016-12-17 15:44:51 2457740.16 16.35
2017-01-25 20:41:15 2457779.36 16.34
2017-02-22 02:04:45 2457806.59 16.37
2017-02-22 03:51:19 2457806.66 16.36
2017-03-22 01:58:42 2457834.58 16.33
2017-05-15 13:45:51 2457889.07 16.37
2017-05-15 19:46:05 2457889.32 16.38
2017-05-15 21:32:40 2457889.40 16.39
2017-05-16 01:46:20 2457889.57 16.34
2017-05-16 03:32:54 2457889.65 16.36
2017-05-16 07:46:34 2457889.82 16.37
2017-05-16 09:33:08 2457889.90 16.36
2017-05-16 15:33:22 2457890.15 16.42
2017-05-27 09:42:13 2457900.90 16.37
2017-05-27 13:55:53 2457901.08 16.37
2017-05-27 15:42:27 2457901.15 16.38
2017-05-27 19:56:07 2457901.33 16.38
2017-05-28 01:56:21 2457901.58 16.37
2017-08-18 01:12:21 2457983.55 16.33
2017-10-24 23:43:55 2458051.49 16.37
2017-10-25 01:30:29 2458051.56 16.34
2017-10-25 05:44:08 2458051.74 16.37
2017-11-01 13:36:02 2458059.07 16.35
2017-12-16 17:57:36 2458104.25 16.26
2017-12-16 22:11:17 2458104.42 16.24
2017-12-30 18:03:33 2458118.25 16.32
2018-02-05 21:25:00 2458155.39 16.35
2018-03-08 21:07:05 2458186.38 16.34
2018-04-02 21:09:58 2458211.38 16.32
2018-04-02 22:56:33 2458211.46 16.30
2018-05-29 14:58:38 2458268.12 16.24
2018-05-29 22:45:26 2458268.45 16.29
2018-06-16 04:56:10 2458285.71 16.35
2018-06-16 10:56:23 2458285.96 16.35
2018-07-29 02:42:53 2458328.61 16.32
2018-07-29 04:29:27 2458328.69 16.33
2018-09-01 09:55:34 2458362.91 16.33
2018-09-22 20:05:20 2458384.34 16.35
2018-09-22 21:51:54 2458384.41 16.35
2018-11-06 14:24:44 2458429.10 16.29
2018-11-06 18:38:24 2458429.28 16.27
2018-11-06 20:24:58 2458429.35 16.28
2018-11-07 00:38:37 2458429.53 16.28
2018-11-11 18:42:38 2458434.28 16.25
2018-11-11 20:29:12 2458434.35 16.30
2018-11-12 00:42:52 2458434.53 16.27
2018-11-12 02:29:27 2458434.60 16.27
2018-12-26 18:57:19 2458479.29 16.31
2018-12-26 23:11:00 2458479.47 16.32
2019-02-16 22:33:45 2458531.44 16.33
2019-03-24 10:12:10 2458566.93 16.30
2019-03-24 11:58:44 2458567.00 16.29
2019-04-14 22:21:34 2458588.43 16.32
2019-04-15 00:08:08 2458588.51 16.31
2019-04-15 04:21:49 2458588.68 16.32
2019-06-11 11:56:32 2458646.00 16.30
2019-07-03 22:17:21 2458668.43 16.31
2019-07-04 00:03:55 2458668.50 16.31
2019-08-22 01:19:23 2458717.56 16.37
2019-08-22 03:05:57 2458717.63 16.32
2019-09-27 20:50:01 2458754.37 16.32
2019-09-27 22:36:35 2458754.44 16.31
2019-09-28 02:50:14 2458754.62 16.33
2019-10-19 03:20:37 2458775.64 16.35
2019-10-19 05:07:11 2458775.71 16.33
2019-10-19 09:20:51 2458775.89 16.37
2019-12-13 11:19:23 2458830.97 16.27
2020-01-03 17:54:12 2458852.25 16.27
2020-01-03 19:40:46 2458852.32 16.27
2020-02-07 03:14:11 2458886.63 16.32
2020-03-13 11:09:13 2458921.96 16.27
2020-05-16 12:56:55 2458986.04 16.36
2020-05-16 14:43:30 2458986.11 16.33
2020-05-16 18:57:10 2458986.29 16.35
2020-05-16 20:43:44 2458986.36 16.33
2020-05-22 02:49:10 2458991.62 16.34
2020-05-22 07:02:50 2458991.79 16.38
2020-05-22 08:49:24 2458991.87 16.34
2020-07-07 15:50:54 2459038.16 16.29
2020-09-02 03:53:09 2459094.66 16.36
2020-09-02 08:06:48 2459094.84 16.38
2020-09-23 08:03:30 2459115.84 16.35
2020-11-07 02:22:03 2459160.60 16.29
2020-11-07 06:35:43 2459160.77 16.31
2020-11-07 08:22:17 2459160.85 16.30
2020-11-12 12:40:14 2459166.03 16.18
2020-11-12 14:26:48 2459166.10 16.14
2021-01-13 18:58:16 2459228.29 16.27
2021-02-17 10:32:35 2459262.94 16.31
2021-03-25 05:57:08 2459298.75 16.24
2021-03-25 10:10:49 2459298.92 16.25
2021-04-15 12:07:05 2459320.00 16.24
2021-06-11 22:08:50 2459377.42 16.18
2021-07-04 22:15:45 2459400.43 16.04
2021-08-10 11:36:04 2459436.98 16.05
2021-09-16 09:02:37 2459473.88 16.08



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