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Gaia21aum




Other surveys detections
None
Comments
outburst in known CV, ASASSN-21as
ATels
None
AstroNotes
None

TNS ID
AT2021cyh

RA - DEC
86.07323   12.24799
05:44:17.58   12:14:52.76
Galactic coords.
194.18719   -8.88467

Alerting date
2021-02-13 18:29:06
Julian date (TCB)
2459259.27
Alerting magnitude
18.44
Historic magnitude
20.22
Historic StdDev
0.15
Class
CV
Publication date
Feb. 15, 2021, 9:12 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.
2015-04-15 05:42:33 2457127.74 20.40
2015-09-05 19:02:16 2457271.29 20.12
2015-09-05 20:48:51 2457271.37 20.06
2015-10-06 18:45:25 2457302.28 20.39
2015-10-06 20:32:00 2457302.36 20.34
2016-04-05 20:31:10 2457484.35 20.45
2016-04-23 18:46:56 2457502.28 20.15
2016-10-22 01:47:21 2457683.57 20.10
2016-11-02 21:42:57 2457695.40 20.18
2017-01-29 21:01:31 2457783.38 20.28
2017-01-30 09:01:56 2457783.88 20.12
2017-01-30 15:02:09 2457784.13 20.29
2017-01-30 16:48:43 2457784.20 20.24
2017-01-31 04:49:08 2457784.70 20.40
2017-01-31 10:49:20 2457784.95 20.41
2017-02-01 22:50:33 2457786.45 20.18
2017-02-02 04:50:45 2457786.70 20.32
2017-02-02 09:04:24 2457786.88 20.20
2017-02-02 10:50:58 2457786.95 20.18
2017-02-02 15:04:37 2457787.13 20.17
2017-02-02 16:51:10 2457787.20 20.26
2017-02-02 21:04:49 2457787.38 20.27
2017-02-03 03:05:02 2457787.63 20.20
2017-03-15 03:48:57 2457827.66 20.06
2017-05-01 09:09:17 2457874.88 19.91
2017-05-01 10:55:50 2457874.96 20.09
2017-05-01 16:56:03 2457875.21 20.12
2017-08-07 05:07:40 2457972.71 20.19
2017-08-07 06:54:15 2457972.79 20.39
2018-03-25 16:57:07 2458203.21 20.01
2018-03-25 18:43:41 2458203.28 20.39
2018-08-16 07:59:06 2458346.83 20.11
2018-08-16 12:12:47 2458347.01 20.26
2018-10-07 05:59:11 2458398.75 20.14
2018-10-07 07:45:46 2458398.82 20.10
2019-02-13 06:30:24 2458527.77 19.98
2019-02-13 08:16:57 2458527.85 20.33
2019-03-08 08:10:42 2458550.84 20.38
2019-04-05 06:04:47 2458578.75 20.66
2019-09-11 13:54:44 2458738.08 20.39
2020-03-19 19:11:34 2458928.30 20.01
2020-08-16 18:11:15 2459078.26 20.25
2020-08-16 19:57:50 2459078.33 20.55
2020-09-07 14:00:05 2459100.08 20.45
2020-10-07 19:44:48 2459130.32 20.33
2021-02-13 18:29:06 2459259.27 18.44
2021-02-13 20:15:39 2459259.34 17.93
2021-03-09 06:21:43 2459282.77 19.95
2021-03-09 08:08:16 2459282.84 20.04
2021-04-05 18:03:25 2459310.25 20.11
2021-04-05 19:49:59 2459310.33 20.14
2021-08-26 21:06:09 2459453.38 20.43
2021-08-27 01:19:50 2459453.56 20.41



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