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Gaia22ato




Other surveys detections
None
Comments
1.5 mag brightening of a red Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2022ddx

RA - DEC
281.74681   1.98076
18:46:59.23   01:58:50.74
Galactic coords.
34.18819   1.89297

Alerting date
2022-02-23 22:08:19
Julian date (TCB)
2459634.42
Alerting magnitude
18.38
Historic magnitude
19.52
Historic StdDev
0.33
Class
unknown
Publication date
Feb. 25, 2022, 9:02 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.
2015-02-23 04:27:12 2457076.69 19.49
2015-02-23 08:40:53 2457076.86 19.55
2015-03-17 14:44:23 2457099.11 19.54
2015-03-17 16:30:58 2457099.19 19.47
2015-04-16 16:15:47 2457129.18 18.74
2015-09-11 04:14:27 2457276.68 18.86
2015-09-11 06:01:00 2457276.75 18.98
2015-10-06 04:03:25 2457301.67 20.18
2015-11-02 21:47:11 2457329.41 20.04
2015-11-02 23:33:45 2457329.48 19.95
2016-03-04 11:37:55 2457451.98 19.97
2016-03-31 15:44:26 2457479.16 19.36
2016-03-31 17:31:01 2457479.23 19.43
2016-09-20 19:07:01 2457652.30 19.86
2016-11-12 04:55:43 2457704.71 20.35
2017-03-15 06:25:19 2457827.77 19.48
2017-03-15 08:11:54 2457827.84 19.42
2017-04-15 12:05:50 2457859.00 20.33
2017-05-06 12:07:30 2457880.01 20.38
2017-08-15 04:27:41 2457980.69 19.67
2017-08-21 08:45:52 2457986.87 19.75
2017-08-21 14:46:05 2457987.12 19.58
2017-10-01 13:50:16 2458028.08 19.58
2017-10-01 15:36:49 2458028.15 19.62
2017-11-04 15:06:23 2458062.13 19.71
2017-11-21 13:25:39 2458079.06 19.32
2017-11-21 15:12:13 2458079.13 19.35
2017-11-21 19:25:52 2458079.31 19.27
2017-11-21 21:12:26 2458079.38 19.32
2018-03-26 03:23:09 2458203.64 19.15
2018-04-30 07:04:06 2458238.79 18.88
2018-04-30 08:50:40 2458238.87 18.90
2018-05-16 07:11:33 2458254.80 19.80
2018-08-22 17:23:52 2458353.22 19.07
2018-08-22 21:37:31 2458353.40 19.31
2018-09-06 15:42:11 2458368.15 19.17
2018-09-06 17:28:45 2458368.23 19.16
2018-10-12 14:58:28 2458404.12 19.25
2019-02-14 10:47:07 2458528.95 19.75
2019-02-14 15:00:47 2458529.13 19.75
2019-03-02 03:10:36 2458544.63 19.53
2019-03-02 04:57:10 2458544.71 19.52
2019-04-06 02:47:42 2458579.62 19.05
2019-05-16 02:03:13 2458619.59 19.41
2019-05-16 03:49:48 2458619.66 19.44
2019-05-24 09:56:55 2458627.91 19.09
2019-05-24 14:10:36 2458628.09 19.05
2019-05-24 15:57:10 2458628.16 19.04
2019-08-19 02:47:27 2458714.62 19.79
2019-08-19 08:47:40 2458714.87 19.67
2019-08-19 10:34:14 2458714.94 19.70
2019-11-18 18:38:41 2458806.28 19.77
2019-11-18 20:25:15 2458806.35 19.67
2019-11-19 00:38:54 2458806.53 19.64
2019-11-26 00:46:00 2458813.53 19.72
2019-11-26 02:32:34 2458813.61 19.73
2020-02-28 09:07:48 2458907.88 18.98
2020-04-20 03:31:15 2458959.65 19.49
2020-10-13 02:57:12 2459135.62 19.91
2021-02-14 14:59:11 2459260.12 19.80
2021-02-14 16:45:45 2459260.20 19.71
2021-02-14 20:59:26 2459260.37 19.59
2021-03-03 03:08:57 2459276.63 19.77
2021-03-03 04:55:32 2459276.71 20.03
2021-05-17 02:01:10 2459351.58 19.98
2021-05-17 03:47:45 2459351.66 19.94
2021-05-17 08:01:26 2459351.83 19.84
2021-05-17 09:48:00 2459351.91 19.87
2021-05-24 09:54:17 2459358.91 19.85
2021-05-24 14:07:58 2459359.09 19.83
2021-05-24 20:08:14 2459359.34 19.79
2021-09-01 16:37:04 2459459.19 19.29
2021-09-01 18:23:38 2459459.27 19.32
2021-09-22 12:21:03 2459480.01 19.66
2021-10-23 22:05:47 2459511.42 19.83
2021-10-23 23:52:20 2459511.49 19.93
2022-02-23 22:08:19 2459634.42 18.38
2022-02-23 23:54:53 2459634.50 18.39
2022-03-18 22:11:13 2459657.42 18.34
2022-03-18 23:57:48 2459657.50 18.34
2022-04-17 09:56:44 2459686.91 18.31
2022-09-11 23:41:35 2459834.49 19.16
2022-09-12 01:28:09 2459834.56 19.10
2022-10-07 05:29:32 2459859.73 19.15
2022-10-07 07:16:06 2459859.80 19.17
2022-11-03 17:14:41 2459887.22 19.38
2022-11-03 19:01:14 2459887.29 19.34



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