<< previous  next >>

Gaia21axc




Other surveys detections
None
Comments
known CV HM Gem in 3 mag outburst
ATels
None
AstroNotes
None

TNS ID
AT2021djh

RA - DEC
90.78673   25.24691
06:03:08.82   25:14:48.88
Galactic coords.
185.15584   1.4969

Alerting date
2021-02-17 06:40:14
Julian date (TCB)
2459262.78
Alerting magnitude
16.53
Historic magnitude
18.57
Historic StdDev
1.03
Class
CV
Publication date
Feb. 19, 2021, 8:08 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.
2015-03-24 07:50:46 2457105.83 19.25
2015-09-04 12:47:27 2457270.03 18.57
2015-09-04 14:34:01 2457270.11 18.57
2015-10-03 12:34:46 2457299.02 19.42
2015-10-03 14:21:20 2457299.10 19.41
2016-03-07 13:27:03 2457455.06 17.30
2016-04-07 12:59:11 2457486.04 19.19
2016-09-14 07:58:53 2457645.83 18.76
2017-04-23 17:05:03 2457867.21 19.39
2017-04-23 21:18:42 2457867.39 19.36
2017-04-23 23:05:16 2457867.46 19.37
2017-05-04 21:25:00 2457878.39 16.54
2017-05-04 23:11:33 2457878.47 16.51
2017-05-05 03:25:12 2457878.64 16.57
2017-05-05 05:11:46 2457878.72 16.57
2017-08-08 06:41:08 2457973.78 19.37
2017-08-08 10:54:50 2457973.95 19.37
2017-09-25 00:19:27 2458021.51 19.45
2017-11-04 22:00:17 2458062.42 19.29
2017-11-05 04:00:33 2458062.67 19.51
2017-11-05 16:01:04 2458063.17 19.36
2017-11-05 17:47:39 2458063.24 19.34
2017-11-05 22:01:20 2458063.42 19.37
2017-11-05 23:47:55 2458063.49 19.34
2017-11-06 04:01:36 2458063.67 19.36
2017-11-06 05:48:10 2458063.74 19.16
2017-11-06 17:48:41 2458064.24 19.34
2017-11-06 22:02:22 2458064.42 19.15
2017-11-07 16:03:09 2458065.17 19.34
2017-11-07 22:03:25 2458065.42 19.29
2017-11-07 23:49:59 2458065.49 19.29
2017-11-08 04:03:41 2458065.67 19.47
2017-11-08 05:50:15 2458065.74 19.23
2018-02-08 07:24:38 2458157.81 19.51
2018-02-08 13:24:50 2458158.06 19.54
2018-03-28 17:06:21 2458206.21 19.52
2018-03-28 18:52:55 2458206.29 19.48
2018-08-15 17:57:42 2458346.25 19.45
2018-08-15 19:44:17 2458346.32 19.43
2018-09-03 07:51:43 2458364.83 16.70
2018-10-05 19:31:03 2458397.31 19.50
2019-02-16 18:41:41 2458531.28 19.58
2019-03-09 18:38:37 2458552.28 18.93
2019-03-09 20:25:11 2458552.35 19.03
2019-04-08 06:14:41 2458581.76 18.04
2019-04-08 08:01:14 2458581.83 17.76
2019-08-21 23:11:30 2458717.47 19.73
2019-09-12 23:56:33 2458739.50 19.82
2019-09-13 01:43:07 2458739.57 19.86
2019-10-12 13:15:14 2458769.05 19.88
2019-10-12 15:01:49 2458769.13 19.85
2020-02-21 16:41:01 2458901.20 19.65
2020-02-21 18:27:35 2458901.27 19.66
2020-03-16 17:29:12 2458925.23 19.82
2020-03-16 19:15:46 2458925.30 19.83
2020-04-12 18:29:12 2458952.27 19.69
2020-04-12 20:15:45 2458952.34 19.61
2020-08-16 01:42:47 2459077.57 19.65
2020-08-16 05:56:28 2459077.75 19.64
2020-09-04 06:03:11 2459096.75 19.81
2020-09-04 07:49:45 2459096.83 19.78
2020-10-06 05:43:30 2459128.74 18.82
2020-10-06 07:30:05 2459128.81 18.87
2021-02-17 06:40:14 2459262.78 16.53
2021-02-17 08:26:48 2459262.85 16.56
2021-03-10 14:22:31 2459284.10 19.45
2021-03-10 18:36:10 2459284.28 19.47
2021-04-08 19:59:58 2459313.33 16.66
2021-08-25 19:04:40 2459452.29 19.53
2021-08-25 20:51:15 2459452.37 19.52
2021-09-19 19:02:42 2459477.29 19.67
2021-10-16 18:54:15 2459504.29 19.37
2022-04-19 01:21:01 2459688.56 18.10
2022-04-19 03:07:35 2459688.63 18.06
2022-09-05 08:15:11 2459827.84 19.51
2022-10-26 14:03:12 2459879.09 19.06
2022-10-26 15:49:46 2459879.16 19.26
2023-03-09 04:40:48 2460012.70 18.74
2023-04-09 16:11:50 2460044.17 17.03
2023-04-28 16:13:32 2460063.18 18.92
2023-09-15 23:12:55 2460203.47 19.19
2023-09-16 03:26:37 2460203.64 19.21



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy