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Gaia21ejj




Other surveys detections
ASASSN-18vb (0.48 arcsec)
Comments
4.3 mag outburst in known CV ASASSN-18vb
ATels
None
AstroNotes
None

TNS ID
AT2021aaaz

RA - DEC
4.28967   48.89712
00:17:09.52   48:53:49.63
Galactic coords.
117.14752   -13.58925

Alerting date
2021-09-19 17:59:29
Julian date (TCB)
2459477.25
Alerting magnitude
16.11
Historic magnitude
20.21
Historic StdDev
0.31
Class
CV
Publication date
Sept. 30, 2021, 4:04 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.
2015-01-01 13:47:56 2457024.07 20.40
2015-01-01 15:34:30 2457024.15 20.36
2015-01-28 07:30:03 2457050.81 20.08
2015-01-28 09:16:36 2457050.89 20.20
2015-02-24 07:19:06 2457077.80 19.85
2015-07-24 08:33:38 2457227.86 19.99
2015-10-04 01:17:22 2457299.55 19.85
2015-10-04 05:31:02 2457299.73 20.11
2015-10-05 01:18:21 2457300.55 20.02
2015-11-23 09:49:11 2457349.91 20.18
2015-11-23 11:35:45 2457349.98 20.07
2015-12-05 11:40:54 2457361.99 20.07
2015-12-05 15:54:33 2457362.16 20.04
2016-02-11 22:15:19 2457430.43 20.20
2016-02-12 02:28:58 2457430.60 20.19
2016-03-06 14:28:35 2457454.10 20.34
2016-05-07 10:08:09 2457515.92 19.90
2016-05-07 14:21:49 2457516.10 20.09
2016-05-07 20:22:04 2457516.35 19.90
2016-05-08 02:22:19 2457516.60 19.77
2016-05-08 08:22:33 2457516.85 20.02
2016-05-19 04:18:27 2457527.68 20.01
2016-05-19 08:32:07 2457527.86 19.42
2016-05-19 10:18:42 2457527.93 19.64
2016-05-19 14:32:22 2457528.11 20.10
2016-05-19 16:18:57 2457528.18 19.78
2017-12-12 02:56:24 2458099.62 20.06
2017-12-31 19:06:26 2458119.30 20.19
2017-12-31 20:53:00 2458119.37 20.17
2018-03-16 12:01:13 2458194.00 20.46
2018-03-16 19:48:00 2458194.33 20.66
2018-03-17 00:01:40 2458194.50 20.39
2018-03-28 06:10:10 2458205.76 20.38
2018-03-28 12:10:23 2458206.01 20.33
2018-05-30 06:06:42 2458268.75 20.46
2018-06-24 01:58:49 2458293.58 20.60
2018-09-17 12:58:44 2458379.04 19.19
2018-09-17 17:12:25 2458379.22 19.42
2018-11-06 15:32:05 2458429.15 20.05
2018-11-07 03:32:34 2458429.65 20.30
2019-01-14 14:02:01 2458498.08 20.29
2019-06-11 01:18:23 2458645.55 20.02
2019-06-11 03:04:58 2458645.63 20.21
2019-07-09 15:01:31 2458674.13 20.48
2019-07-17 22:33:54 2458682.44 20.20
2019-08-18 11:54:17 2458714.00 20.96
2019-12-13 02:09:57 2458830.59 20.68
2020-01-08 21:06:49 2458857.38 20.36
2020-01-08 22:53:23 2458857.45 20.45
2020-02-04 16:09:32 2458884.17 19.99
2020-02-04 17:56:06 2458884.25 20.42
2020-03-16 18:32:19 2458925.27 20.69
2020-05-12 17:44:56 2458982.24 20.37
2020-05-12 21:58:37 2458982.42 20.37
2020-05-21 05:55:01 2458990.75 20.63
2020-07-03 00:38:40 2459033.53 20.40
2020-07-03 02:25:14 2459033.60 20.40
2020-09-05 12:49:07 2459098.03 20.31
2020-09-17 23:10:00 2459110.47 20.12
2020-09-18 00:56:34 2459110.54 20.69
2020-11-06 09:28:39 2459159.89 20.06
2020-11-06 15:28:53 2459160.15 20.46
2020-11-06 17:15:27 2459160.22 20.25
2020-11-06 21:29:07 2459160.40 20.42
2020-11-06 23:15:41 2459160.47 20.34
2020-11-07 03:29:21 2459160.65 20.52
2020-11-07 05:15:55 2459160.72 20.49
2020-11-07 11:16:08 2459160.97 20.43
2020-11-07 15:29:48 2459161.15 20.48
2020-11-07 17:16:22 2459161.22 20.54
2020-11-07 21:30:02 2459161.40 20.54
2020-11-07 23:16:36 2459161.47 20.55
2020-11-08 03:30:16 2459161.65 20.48
2020-12-22 20:10:40 2459206.34 20.58
2021-01-15 07:59:33 2459229.83 20.56
2021-01-15 09:46:07 2459229.91 20.46
2021-02-13 21:24:03 2459259.39 20.26
2021-06-11 15:03:52 2459377.13 20.40
2021-08-07 20:49:27 2459434.37 20.39
2021-09-19 17:59:29 2459477.25 16.11
2021-09-19 19:46:03 2459477.32 16.13
2021-09-27 07:52:14 2459484.83 18.26
2021-09-27 12:05:54 2459485.00 18.47



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