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Gaia21aob




Other surveys detections
CSS120530:173447+371445 (0.29 arcsec)
Comments
known CV DDE 25 in 3 mag outburst
ATels
None
AstroNotes
None

TNS ID
AT2021blh

RA - DEC
263.69599   37.24580
17:34:47.04   37:14:44.88
Galactic coords.
62.0887   30.56689

Alerting date
2021-01-30 20:48:24
Julian date (TCB)
2459245.37
Alerting magnitude
16.71
Historic magnitude
18.84
Historic StdDev
1.09
Class
CV
Publication date
Feb. 1, 2021, 10:22 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.
2014-10-30 05:00:50 2456960.71 20.32
2015-01-04 08:53:08 2457026.87 20.01
2015-03-15 02:06:53 2457096.59 19.57
2015-04-08 21:45:46 2457121.41 20.04
2015-05-19 06:54:34 2457161.79 19.92
2015-07-17 11:40:25 2457220.99 17.42
2015-09-12 22:51:15 2457278.45 16.87
2015-09-13 00:37:49 2457278.53 16.84
2015-10-14 18:16:24 2457310.26 18.68
2015-11-11 22:23:09 2457338.43 19.90
2015-12-24 09:58:19 2457380.92 20.26
2015-12-24 11:44:53 2457380.99 20.32
2016-01-18 22:00:22 2457406.42 19.10
2016-01-18 23:46:56 2457406.49 19.14
2016-03-27 15:06:53 2457475.13 19.62
2016-03-27 16:53:27 2457475.20 19.54
2016-04-19 09:03:14 2457497.88 19.65
2016-05-30 19:52:04 2457539.33 19.65
2016-05-30 21:38:38 2457539.40 19.95
2016-06-15 19:57:04 2457555.33 20.09
2016-10-28 07:19:44 2457689.81 20.19
2016-11-23 17:32:05 2457716.23 20.14
2016-11-23 19:18:39 2457716.30 20.15
2017-01-05 11:08:01 2457758.96 18.16
2017-01-05 12:54:35 2457759.04 18.32
2017-02-01 11:05:59 2457785.96 19.93
2017-02-01 12:52:33 2457786.04 20.01
2017-03-05 12:09:07 2457818.01 20.21
2017-03-05 13:55:42 2457818.08 20.39
2017-06-12 04:12:14 2457916.68 19.87
2017-06-12 05:58:48 2457916.75 20.00
2017-06-28 06:03:13 2457932.75 17.75
2017-11-12 02:01:13 2458069.58 19.51
2017-11-12 03:47:47 2458069.66 19.94
2017-12-07 08:04:03 2458094.84 20.09
2017-12-07 09:50:37 2458094.91 19.97
2018-04-23 12:27:21 2458232.02 20.34
2018-06-24 05:10:19 2458293.72 19.61
2018-06-24 06:56:53 2458293.79 19.37
2018-07-11 05:13:52 2458310.72 20.06
2018-10-18 03:34:47 2458409.65 20.12
2018-10-18 05:21:21 2458409.72 20.07
2018-11-26 16:55:05 2458449.20 19.75
2018-11-26 21:08:44 2458449.38 19.68
2018-12-21 09:13:22 2458473.88 19.65
2018-12-21 10:59:56 2458473.96 19.55
2019-01-30 04:36:00 2458513.69 19.52
2019-01-30 08:49:40 2458513.87 19.51
2019-03-01 14:34:31 2458544.11 19.61
2019-03-28 16:09:12 2458571.17 19.44
2019-03-28 20:22:52 2458571.35 19.73
2019-05-06 13:25:22 2458610.06 18.28
2019-05-24 01:29:16 2458627.56 19.32
2019-07-06 00:09:08 2458670.51 17.48
2019-07-06 01:55:42 2458670.58 17.60
2019-08-03 14:29:29 2458699.10 20.49
2019-09-04 11:30:38 2458730.98 19.84
2019-11-09 08:45:01 2458796.86 19.56
2019-11-25 21:13:14 2458813.38 19.68
2020-01-05 10:06:01 2458853.92 16.33
2020-01-22 18:24:52 2458871.27 19.24
2020-02-28 14:32:32 2458908.11 19.79
2020-03-28 07:58:51 2458936.83 20.38
2020-03-28 09:45:26 2458936.91 20.59
2020-06-09 22:55:22 2459010.46 19.43
2020-06-10 00:41:56 2459010.53 19.45
2020-07-06 13:26:12 2459037.06 19.85
2020-08-21 04:08:10 2459082.67 19.81
2020-09-17 03:54:45 2459109.66 19.86
2020-09-17 05:41:19 2459109.74 19.92
2020-10-18 21:33:36 2459141.40 18.09
2020-11-27 15:07:25 2459181.13 20.00
2020-12-22 03:12:07 2459205.63 19.90
2020-12-22 04:58:41 2459205.71 19.76
2021-01-30 20:48:24 2459245.37 16.71
2021-01-30 22:34:58 2459245.44 16.64
2021-03-02 08:32:37 2459275.86 20.22
2021-03-02 10:19:11 2459275.93 19.95
2021-03-29 08:21:19 2459302.85 19.69
2021-07-06 12:06:58 2459402.00 19.99
2021-07-06 13:53:33 2459402.08 19.78
2021-07-25 06:08:43 2459420.76 16.38
2021-09-01 23:12:50 2459459.47 19.55
2021-10-31 04:41:49 2459518.70 19.32
2021-10-31 06:28:23 2459518.77 19.51
2021-12-11 18:02:44 2459560.25 19.81
2021-12-11 22:16:24 2459560.43 19.58
2022-01-05 12:07:02 2459585.00 19.67
2022-01-05 16:20:42 2459585.18 19.37
2022-01-05 18:07:17 2459585.26 19.44
2022-03-16 03:33:36 2459654.65 19.79
2022-04-09 17:12:49 2459679.22 18.75
2022-04-09 21:26:30 2459679.39 19.09
2022-05-20 02:20:52 2459719.60 19.46
2022-05-20 04:07:26 2459719.67 19.88
2022-06-05 10:12:08 2459735.93 17.94
2022-06-05 14:25:48 2459736.10 18.09
2022-07-18 07:07:04 2459778.80 19.78
2022-07-18 08:53:38 2459778.87 19.82
2022-08-07 19:06:01 2459799.30 16.87
2022-09-13 18:18:22 2459836.26 19.67
2022-09-13 20:04:56 2459836.34 19.78
2022-10-15 19:43:14 2459868.32 19.66
2022-11-12 17:50:30 2459896.24 18.64
2022-12-25 07:12:15 2459938.80 18.34
2023-06-17 15:23:24 2460113.14 19.18
2023-06-17 17:09:58 2460113.22 19.25
2023-08-21 09:50:05 2460177.91 19.42
2023-08-21 14:03:45 2460178.09 19.57
2023-09-25 19:24:52 2460213.31 19.36
2023-09-25 21:11:26 2460213.38 19.90
2023-10-30 08:46:46 2460247.87 19.64
2023-10-30 13:00:25 2460248.04 20.03
2023-11-25 18:59:41 2460274.29 16.62
2023-11-25 20:46:15 2460274.37 16.63
2024-01-07 08:22:01 2460316.85 18.91
2024-01-07 12:35:42 2460317.02 19.40



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