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Gaia21boo




Other surveys detections
None
Comments
brightening in variable blue Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2021hgk

RA - DEC
151.24436   -72.35285
10:04:58.65   -72:21:10.26
Galactic coords.
290.98412   -13.46283

Alerting date
2021-03-26 16:32:55
Julian date
2459300.19
Alerting magnitude
18.67
Historic magnitude
19.45
Historic StdDev
0.20
Class
unknown
Publication date
March 29, 2021, 9:31 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.
2014-08-25 10:26:24 2456894.94 19.37
2014-08-25 12:12:58 2456895.01 19.33
2015-01-05 23:09:16 2457028.46 19.16
2015-01-31 04:59:02 2457053.71 19.06
2015-03-04 12:19:36 2457086.01 19.00
2015-03-04 16:33:17 2457086.19 19.05
2015-07-18 09:26:37 2457221.89 19.15
2015-07-18 11:13:11 2457221.97 19.16
2015-10-14 10:03:23 2457309.92 19.34
2015-11-22 08:54:08 2457348.87 19.45
2015-12-12 07:06:13 2457368.80 19.46
2016-02-13 12:00:34 2457432.00 19.62
2016-02-13 13:47:09 2457432.07 19.56
2016-03-16 01:27:36 2457463.56 19.65
2016-05-21 11:14:57 2457529.97 19.73
2016-05-21 13:01:31 2457530.04 19.64
2016-07-31 16:28:03 2457601.19 19.55
2016-08-28 04:15:06 2457628.68 19.52
2016-08-28 06:01:40 2457628.75 19.54
2016-10-05 09:18:03 2457666.89 19.47
2016-10-05 11:04:37 2457666.96 19.49
2016-10-25 03:16:40 2457686.64 19.48
2016-10-25 05:03:14 2457686.71 19.38
2016-12-02 21:54:37 2457725.41 19.42
2017-02-26 02:25:43 2457810.60 19.36
2017-03-28 20:11:48 2457841.34 19.42
2017-05-06 01:49:17 2457879.58 19.41
2017-06-05 01:43:49 2457909.57 19.41
2017-06-05 03:30:23 2457909.65 19.40
2017-10-17 19:25:25 2458044.31 19.39
2017-10-17 23:39:05 2458044.49 19.43
2017-12-14 10:32:06 2458101.94 19.32
2018-01-05 10:27:01 2458123.94 19.28
2018-01-05 12:13:35 2458124.01 19.25
2018-03-11 21:29:27 2458189.40 19.33
2018-03-11 23:16:02 2458189.47 19.26
2018-04-10 21:20:02 2458219.39 19.25
2018-04-10 23:06:36 2458219.46 19.18
2018-05-19 20:57:15 2458258.37 19.35
2018-05-19 22:43:49 2458258.45 19.25
2018-06-19 14:48:53 2458289.12 19.31
2018-06-19 16:35:27 2458289.19 19.30
2018-07-23 08:28:23 2458322.85 19.25
2018-07-23 10:14:57 2458322.93 19.28
2018-08-28 07:50:33 2458358.83 19.24
2018-09-21 01:43:23 2458382.57 19.26
2018-09-21 03:29:57 2458382.65 19.30
2018-10-30 02:24:09 2458421.60 19.18
2018-11-18 00:37:19 2458440.53 19.10
2018-11-18 02:23:54 2458440.60 19.12
2018-12-25 19:20:59 2458478.31 19.06
2019-01-18 07:13:27 2458501.80 19.04
2019-02-20 16:54:27 2458535.20 19.04
2019-02-20 18:41:02 2458535.28 19.01
2019-03-25 22:34:28 2458568.44 19.06
2019-03-26 00:21:02 2458568.51 19.09
2019-04-24 10:28:19 2458597.94 19.13
2019-06-02 16:05:31 2458637.17 19.07
2019-07-04 05:39:14 2458668.74 19.09
2019-07-21 19:15:49 2458686.30 19.12
2019-07-21 23:29:28 2458686.48 19.13
2019-08-26 01:06:16 2458721.55 19.06
2019-08-26 02:52:50 2458721.62 19.06
2019-09-29 08:30:32 2458755.85 19.13
2019-09-29 10:17:06 2458755.93 19.09
2019-10-28 15:32:17 2458785.15 19.02
2019-12-05 00:54:15 2458822.54 19.07
2019-12-05 05:07:56 2458822.71 19.09
2020-01-03 20:05:37 2458852.34 19.10
2020-02-02 09:21:43 2458881.89 19.12
2020-02-02 13:35:24 2458882.07 19.09
2020-03-08 17:15:19 2458917.22 19.21
2020-03-30 10:14:52 2458938.93 19.30
2020-05-09 06:38:08 2458978.78 19.27
2020-05-09 08:24:42 2458978.85 19.34
2020-05-29 09:02:36 2458998.88 19.27
2020-07-07 21:26:22 2459038.39 19.25
2020-09-21 15:28:02 2459114.14 18.92
2020-10-30 18:35:35 2459153.27 18.81
2020-12-26 07:19:12 2459209.81 18.77
2021-01-18 23:24:56 2459233.48 18.76
2021-01-19 01:11:31 2459233.55 18.73
2021-02-21 06:39:34 2459266.78 18.71
2021-03-26 16:32:55 2459300.19 18.67
2021-03-26 18:19:30 2459300.26 18.71



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