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Gaia21blk




Other surveys detections
None
Comments
Gaia source brightens by 0.6 mag in 9 months
ATels
None
AstroNotes
None

TNS ID
AT2021gwx

RA - DEC
234.45408   -81.22046
15:37:48.98   -81:13:13.66
Galactic coords.
309.13928   -20.42925

Alerting date
2021-03-21 16:21:23
Julian date (TCB)
2459295.18
Alerting magnitude
18.69
Historic magnitude
19.21
Historic StdDev
0.11
Class
unknown
Publication date
March 23, 2021, 9:47 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 22:28:48 2456899.44 19.20
2014-08-30 00:15:22 2456899.51 19.14
2014-11-14 18:21:28 2456976.26 19.09
2015-01-09 18:47:46 2457032.28 18.96
2015-03-04 22:12:51 2457086.43 18.99
2015-07-13 11:22:24 2457216.97 19.08
2015-07-13 15:36:04 2457217.15 19.12
2015-10-18 02:31:47 2457313.61 19.16
2015-10-18 04:18:21 2457313.68 19.14
2015-11-26 21:04:02 2457353.38 19.11
2015-11-27 01:17:42 2457353.55 19.14
2015-12-11 07:21:49 2457367.81 19.15
2015-12-11 09:08:23 2457367.88 19.15
2016-01-20 18:01:53 2457408.25 19.18
2016-02-09 07:47:39 2457427.82 19.25
2016-03-15 11:20:17 2457462.97 19.19
2016-03-15 13:06:51 2457463.05 19.14
2016-04-17 17:01:31 2457496.21 19.14
2016-05-15 06:48:31 2457523.78 19.16
2016-05-15 11:02:11 2457523.96 19.17
2016-07-28 04:42:12 2457597.70 19.11
2016-07-28 06:28:46 2457597.77 19.04
2016-09-01 16:18:19 2457633.18 18.98
2016-09-01 18:04:53 2457633.25 19.02
2016-10-07 03:37:56 2457668.65 19.02
2016-10-28 05:20:03 2457689.72 18.90
2016-12-07 16:00:22 2457730.17 19.01
2016-12-07 20:14:02 2457730.34 19.01
2017-01-30 14:50:25 2457784.12 19.00
2017-02-21 14:22:31 2457806.10 19.03
2017-02-21 16:09:06 2457806.17 19.02
2017-03-27 07:51:12 2457839.83 19.04
2017-05-02 19:30:17 2457876.31 19.05
2017-05-02 21:16:51 2457876.39 19.06
2017-05-29 03:21:47 2457902.64 19.02
2017-05-29 07:35:28 2457902.82 19.04
2017-07-14 07:13:17 2457948.80 19.03
2017-07-14 08:59:51 2457948.87 19.04
2017-08-12 08:54:56 2457977.87 19.11
2017-08-12 13:08:35 2457978.05 19.15
2017-09-13 18:47:23 2458010.28 19.17
2017-09-13 20:33:57 2458010.36 19.20
2017-10-20 11:57:24 2458047.00 19.20
2017-11-08 05:56:26 2458065.75 19.15
2017-12-19 00:19:39 2458106.51 19.16
2017-12-19 04:33:19 2458106.69 19.16
2018-01-02 22:37:41 2458121.44 19.12
2018-02-10 15:30:03 2458160.15 19.11
2018-03-07 03:22:20 2458184.64 19.16
2018-04-08 09:00:17 2458216.88 19.25
2018-04-08 10:46:51 2458216.95 19.21
2018-05-18 08:38:41 2458256.86 19.07
2018-05-18 10:25:16 2458256.93 19.12
2018-06-12 16:32:29 2458282.19 19.10
2018-06-12 20:46:09 2458282.37 19.12
2018-07-27 14:22:51 2458327.10 19.17
2018-07-27 16:09:24 2458327.17 19.19
2018-08-27 08:10:14 2458357.84 19.14
2018-09-25 13:52:55 2458387.08 19.14
2018-11-19 06:55:32 2458441.79 19.14
2018-11-19 08:42:06 2458441.86 19.10
2018-12-30 05:31:00 2458482.73 19.27
2019-02-21 18:21:35 2458536.26 19.17
2019-03-21 00:09:51 2458563.51 19.15
2019-04-20 16:09:56 2458594.17 19.10
2019-04-20 17:56:30 2458594.25 19.14
2019-06-02 15:48:26 2458637.16 19.17
2019-06-02 17:35:01 2458637.23 19.20
2019-06-02 21:48:41 2458637.41 19.21
2019-06-02 23:35:15 2458637.48 19.23
2019-06-27 23:42:30 2458662.49 19.15
2019-06-28 03:56:10 2458662.66 19.21
2019-06-28 05:42:44 2458662.74 19.15
2019-07-18 11:15:51 2458682.97 19.10
2019-07-18 13:02:25 2458683.04 19.10
2019-09-24 08:32:28 2458750.86 19.15
2019-10-24 21:43:17 2458781.41 19.13
2019-10-24 23:29:51 2458781.48 19.13
2019-12-05 11:25:12 2458822.98 19.11
2019-12-05 13:11:46 2458823.05 19.10
2019-12-29 06:04:19 2458846.75 19.28
2019-12-29 07:50:53 2458846.83 19.25
2020-02-06 15:32:30 2458886.15 19.36
2020-03-08 16:54:42 2458917.20 19.27
2020-04-03 11:56:33 2458943.00 19.35
2020-05-13 12:32:49 2458983.02 19.18
2020-05-13 14:19:23 2458983.10 19.32
2020-05-29 14:45:38 2458999.12 19.32
2020-07-11 21:42:06 2459042.40 19.26
2020-07-11 23:28:40 2459042.48 19.30
2020-08-28 02:08:11 2459089.59 19.13
2020-09-26 01:51:17 2459118.58 19.11
2020-09-26 03:37:51 2459118.65 19.08
2020-11-03 00:51:26 2459156.54 18.96
2020-11-03 02:38:00 2459156.61 18.95
2020-11-19 18:53:20 2459173.29 18.85
2020-11-19 20:39:54 2459173.36 18.89
2020-12-30 17:28:49 2459214.23 18.79
2021-01-15 17:32:08 2459230.23 18.76
2021-02-22 10:33:44 2459267.94 18.77
2021-03-21 16:21:23 2459295.18 18.69
2021-03-21 18:07:57 2459295.26 18.71
2021-06-03 15:47:28 2459369.16 18.63
2021-06-03 17:34:02 2459369.23 18.69
2021-06-28 23:41:24 2459394.49 18.67
2021-06-29 03:55:04 2459394.66 18.67
2021-08-09 21:30:16 2459436.40 18.69
2021-08-09 23:16:50 2459436.47 18.66



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