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Gaia21bni




Other surveys detections
None
Comments
variable red source in the Galactic plane brightens by 2 mag
ATels
None
AstroNotes
None

TNS ID
AT2021hdi

RA - DEC
210.99381   -62.42398
14:03:58.51   -62:25:26.33
Galactic coords.
311.21681   -0.72477

Alerting date
2021-03-24 10:09:09
Julian date (TCB)
2459297.92
Alerting magnitude
18.12
Historic magnitude
19.72
Historic StdDev
0.50
Class
unknown
Publication date
March 26, 2021, 10:48 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.
2014-08-29 16:46:12 2456899.20 18.99
2014-08-29 18:32:46 2456899.27 18.94
2014-11-18 13:52:20 2456980.08 19.34
2014-11-18 18:06:00 2456980.25 19.36
2014-11-18 19:52:34 2456980.33 19.30
2014-11-19 00:06:14 2456980.50 19.29
2014-11-19 01:52:48 2456980.58 19.19
2014-11-19 06:06:28 2456980.75 19.36
2014-11-22 06:09:10 2456983.76 19.67
2014-11-22 12:09:24 2456984.01 19.65
2014-11-22 13:55:58 2456984.08 19.63
2014-11-22 18:09:38 2456984.26 19.51
2014-11-22 19:56:12 2456984.33 19.45
2015-01-06 06:30:05 2457028.77 20.28
2015-01-06 10:43:46 2457028.95 20.22
2015-01-25 22:43:58 2457048.45 19.76
2015-06-24 03:50:46 2457197.66 20.36
2015-07-19 05:39:26 2457222.74 19.03
2015-09-29 02:34:10 2457294.61 19.18
2015-09-29 04:20:44 2457294.68 19.15
2015-11-28 20:45:19 2457355.36 19.41
2015-11-29 02:45:33 2457355.61 19.37
2015-12-05 01:04:04 2457361.54 19.49
2015-12-05 08:50:53 2457361.87 19.36
2016-01-16 17:47:30 2457404.24 19.25
2016-02-08 13:28:54 2457427.06 19.41
2016-03-10 11:22:48 2457457.97 19.09
2016-03-10 13:09:22 2457458.05 19.03
2016-04-27 00:50:55 2457505.54 19.08
2016-04-27 12:51:24 2457506.04 19.11
2016-05-08 01:00:28 2457516.54 19.19
2016-05-08 05:14:08 2457516.72 19.27
2016-05-08 07:00:42 2457516.79 19.31
2016-05-08 11:14:22 2457516.97 19.15
2016-05-08 13:00:56 2457517.04 19.10
2016-05-08 17:14:36 2457517.22 19.01
2016-05-08 19:01:11 2457517.29 18.99
2016-05-08 23:14:51 2457517.47 19.06
2016-07-05 11:01:02 2457574.96 19.45
2016-07-05 12:47:36 2457575.03 19.43
2016-09-01 06:21:55 2457632.77 19.58
2016-10-11 17:15:36 2457673.22 19.83
2016-10-11 21:29:15 2457673.40 20.11
2016-10-23 03:35:06 2457684.65 20.17
2016-12-07 19:53:04 2457730.33 20.84
2016-12-07 21:39:38 2457730.40 20.77
2016-12-17 01:59:34 2457739.58 20.16
2016-12-17 07:59:49 2457739.83 20.23
2017-01-26 06:53:10 2457779.79 20.54
2017-02-21 14:04:43 2457806.09 20.60
2017-05-16 01:44:08 2457889.57 20.62
2017-05-16 03:30:42 2457889.65 20.56
2017-05-16 15:31:11 2457890.15 20.36
2017-05-16 19:44:51 2457890.32 20.46
2017-05-17 03:31:39 2457890.65 20.82
2017-05-17 09:31:53 2457890.90 20.92
2017-05-24 09:38:04 2457897.90 20.82
2017-05-25 01:52:11 2457898.58 20.44
2017-05-25 07:52:25 2457898.83 20.50
2017-05-25 13:52:39 2457899.08 20.50
2017-07-17 13:33:08 2457952.06 20.25
2017-07-17 15:19:42 2457952.14 20.33
2017-10-25 01:32:47 2458051.56 19.98
2017-10-25 05:46:27 2458051.74 19.82
2017-10-25 07:33:01 2458051.81 19.75
2017-12-17 11:58:16 2458105.00 20.06
2017-12-30 10:18:19 2458117.93 20.06
2017-12-30 12:04:53 2458118.00 19.98
2018-05-30 02:57:04 2458268.62 20.54
2018-05-30 04:43:39 2458268.70 20.40
2018-05-30 08:57:18 2458268.87 20.40
2018-05-30 10:43:53 2458268.95 20.52
2018-06-14 10:54:36 2458283.95 20.80
2018-06-14 16:54:49 2458284.20 20.83
2018-09-23 08:06:12 2458384.84 20.41
2018-11-07 02:27:21 2458429.60 20.89
2018-12-27 11:10:46 2458479.97 19.88
2018-12-27 12:57:21 2458480.04 19.98
2019-03-23 10:10:34 2458565.92 19.99
2019-04-14 22:19:12 2458588.43 20.64
2019-06-11 22:08:34 2458646.42 20.17
2019-06-11 23:55:08 2458646.50 20.05
2019-07-03 00:04:07 2458667.50 20.73
2019-09-26 22:36:19 2458753.44 19.60
2019-09-27 02:49:58 2458753.62 19.91
2019-10-19 05:09:32 2458775.71 21.14
2019-12-13 19:08:03 2458831.30 19.99
2019-12-13 23:21:44 2458831.47 20.03
2019-12-14 01:08:18 2458831.55 20.02
2020-01-02 19:38:37 2458851.32 20.07
2020-01-02 23:52:18 2458851.49 20.39
2020-01-03 01:38:52 2458851.57 20.53
2020-02-07 15:15:36 2458887.14 19.84
2020-03-13 09:20:08 2458921.89 20.13
2020-03-13 11:06:43 2458921.96 20.20
2020-05-17 12:56:02 2458987.04 19.88
2020-05-17 14:42:36 2458987.11 19.92
2020-05-17 18:56:16 2458987.29 19.96
2020-05-17 20:42:50 2458987.36 19.96
2020-05-18 02:43:05 2458987.61 20.53
2020-05-21 08:46:20 2458990.87 19.65
2020-05-21 13:00:00 2458991.04 19.72
2020-05-21 14:46:35 2458991.12 19.60
2020-05-21 19:00:15 2458991.29 19.52
2020-05-21 20:46:49 2458991.37 19.62
2020-05-22 01:00:29 2458991.54 19.89
2020-07-29 06:17:55 2459059.76 20.06
2020-07-30 02:40:53 2459060.61 19.74
2020-07-30 04:27:26 2459060.69 19.72
2020-09-23 21:50:59 2459116.41 20.87
2020-11-07 18:38:19 2459161.28 19.67
2020-11-07 20:24:53 2459161.35 19.71
2020-11-08 00:38:33 2459161.53 19.78
2020-11-08 02:25:07 2459161.60 19.77
2020-11-08 06:38:47 2459161.78 19.89
2020-11-12 06:42:14 2459165.78 19.51
2020-11-12 08:28:48 2459165.85 19.28
2020-11-12 12:42:28 2459166.03 19.06
2020-11-12 14:29:02 2459166.10 18.98
2020-12-27 23:08:52 2459211.46 18.01
2021-01-13 11:12:48 2459227.97 20.16
2021-01-13 12:59:22 2459228.04 20.36
2021-03-24 10:09:09 2459297.92 18.12
2021-03-24 11:55:44 2459298.00 18.18
2021-04-15 12:04:44 2459320.00 20.38
2021-06-12 17:54:15 2459378.25 18.96
2021-07-04 04:16:15 2459399.68 20.73
2021-08-10 23:35:36 2459437.48 19.75



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