<< previous  next >>

Gaia22dby




Other surveys detections
None
Comments
more than 1 mag brightening of a known YSO
ATels
None
AstroNotes
None

TNS ID
AT2022qhj

RA - DEC
307.43668   40.68245
20:29:44.80   40:40:56.82
Galactic coords.
79.32362   0.94733

Alerting date
2022-07-25 07:37:03
Julian date (TCB)
2459785.82
Alerting magnitude
16.97
Historic magnitude
18.14
Historic StdDev
0.38
Class
unknown
Publication date
Aug. 1, 2022, 10:07 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.
2015-02-10 01:52:50 2457063.58 17.35
2015-02-10 03:39:24 2457063.65 17.39
2015-02-10 07:53:04 2457063.83 17.51
2015-03-04 21:47:51 2457086.41 18.08
2015-04-15 13:39:06 2457128.07 18.71
2015-05-17 13:22:07 2457160.06 18.46
2015-05-17 15:08:42 2457160.13 18.48
2015-06-13 03:00:41 2457186.63 18.60
2015-10-08 12:39:12 2457304.03 18.06
2015-12-14 09:36:07 2457370.90 17.53
2016-01-10 21:27:51 2457398.39 17.41
2016-01-10 23:14:25 2457398.47 17.38
2016-02-24 09:03:18 2457442.88 17.93
2016-02-24 10:49:53 2457442.95 17.99
2016-02-24 15:03:33 2457443.13 17.90
2016-03-19 03:10:30 2457466.63 18.02
2016-03-19 04:57:04 2457466.71 17.99
2016-04-26 16:35:17 2457505.19 18.69
2016-05-30 20:22:47 2457539.35 18.64
2016-05-30 22:09:22 2457539.42 18.56
2016-06-23 16:05:35 2457563.17 18.49
2016-06-23 20:19:15 2457563.35 18.30
2016-08-05 07:07:51 2457605.80 18.51
2016-08-19 07:13:55 2457619.80 18.14
2016-09-30 23:50:57 2457662.49 17.82
2016-10-01 01:37:31 2457662.57 17.79
2016-10-20 19:35:37 2457682.32 18.33
2016-11-24 23:03:07 2457717.46 18.55
2016-11-25 00:49:41 2457717.53 18.51
2016-12-27 16:38:05 2457750.19 19.19
2017-01-22 04:36:56 2457775.69 18.31
2017-01-22 06:23:30 2457775.77 18.27
2017-03-08 19:22:55 2457821.31 18.38
2017-03-08 23:36:35 2457821.48 18.62
2017-03-09 01:23:10 2457821.56 18.65
2017-04-03 11:40:21 2457846.99 18.31
2017-04-03 13:26:55 2457847.06 18.47
2017-06-13 22:44:56 2457918.45 17.93
2017-07-05 06:31:31 2457939.77 17.94
2017-08-17 15:27:06 2457983.14 17.81
2017-08-31 09:32:55 2457996.90 18.05
2017-08-31 11:19:29 2457996.97 18.09
2017-10-12 02:14:36 2458038.59 18.47
2017-10-12 04:01:10 2458038.67 18.53
2017-11-03 08:08:33 2458060.84 18.47
2017-12-06 13:32:22 2458094.06 18.10
2018-02-04 07:09:17 2458153.80 18.21
2018-03-21 20:33:37 2458199.36 17.45
2018-04-18 12:45:31 2458227.03 18.03
2018-04-18 14:32:06 2458227.11 17.97
2018-05-20 18:28:56 2458259.27 18.64
2018-05-20 20:15:30 2458259.34 18.65
2018-06-27 19:30:17 2458297.31 18.28
2018-07-16 17:46:44 2458316.24 17.98
2018-07-16 19:33:18 2458316.31 17.99
2018-08-29 12:10:26 2458360.01 18.73
2018-09-12 22:29:07 2458374.44 17.75
2018-10-23 09:17:17 2458414.89 17.70
2018-11-16 21:06:05 2458439.38 17.65
2018-12-18 02:39:40 2458470.61 17.52
2018-12-18 04:26:14 2458470.68 17.51
2019-01-26 09:58:38 2458509.92 17.76
2019-01-26 14:12:18 2458510.09 17.74
2019-02-18 08:19:42 2458532.85 17.78
2019-02-18 10:06:16 2458532.92 17.79
2019-04-03 09:44:01 2458576.91 18.76
2019-04-03 13:57:42 2458577.08 18.85
2019-05-03 09:35:29 2458606.90 18.52
2019-06-01 15:22:56 2458636.14 18.82
2019-07-11 06:41:46 2458675.78 18.39
2019-07-11 08:28:20 2458675.85 18.44
2019-07-30 14:59:49 2458695.12 18.96
2019-07-30 16:46:23 2458695.20 18.92
2019-07-30 21:00:03 2458695.38 18.81
2019-07-30 22:46:38 2458695.45 18.69
2019-08-23 17:23:08 2458719.22 18.35
2019-08-23 21:36:48 2458719.40 18.53
2019-10-07 17:23:02 2458764.22 18.50
2019-10-07 19:09:36 2458764.30 18.44
2019-11-06 08:15:15 2458793.84 18.66
2019-12-04 01:34:50 2458821.57 18.83
2020-01-10 11:29:53 2458858.98 18.38
2020-01-26 04:09:07 2458874.67 18.11
2020-01-26 05:55:41 2458874.75 18.15
2020-03-07 18:55:27 2458916.29 18.87
2020-05-01 11:25:20 2458970.98 18.31
2020-05-29 22:48:25 2458999.45 18.48
2020-05-30 00:35:00 2458999.52 18.44
2020-06-30 01:48:29 2459030.58 17.75
2020-06-30 06:02:10 2459030.75 17.79
2020-08-29 22:21:29 2459091.43 18.91
2020-08-30 00:08:03 2459091.51 18.90
2020-09-13 12:13:07 2459106.01 18.08
2020-10-23 21:15:30 2459146.39 17.58
2020-10-23 23:02:04 2459146.46 17.70
2020-11-17 15:03:51 2459171.13 18.44
2020-12-18 16:24:49 2459202.18 17.72
2021-01-27 08:10:54 2459241.84 19.31
2021-01-27 09:57:28 2459241.91 19.26
2021-01-27 14:11:08 2459242.09 19.13
2021-04-04 01:56:27 2459308.58 18.26
2021-04-04 03:43:01 2459308.65 18.28
2021-05-04 03:33:33 2459338.65 18.28
2021-06-02 07:35:07 2459367.82 18.46
2021-07-12 00:39:31 2459407.53 18.56
2021-07-12 02:26:06 2459407.60 18.51
2021-07-28 18:44:38 2459424.28 18.75
2021-09-10 11:19:06 2459467.97 18.74
2021-12-01 10:02:35 2459549.92 17.36
2021-12-30 15:46:32 2459579.16 17.92
2021-12-30 17:33:06 2459579.23 17.93
2022-02-11 05:06:53 2459621.71 18.24
2022-02-11 09:20:33 2459621.89 18.10
2022-03-05 23:15:15 2459644.47 18.03
2022-03-06 03:28:56 2459644.65 17.96
2022-03-06 05:15:30 2459644.72 17.97
2022-04-16 09:06:31 2459685.88 18.04
2022-05-18 14:48:46 2459718.12 18.31
2022-05-18 16:35:21 2459718.19 18.11
2022-06-13 22:27:45 2459744.44 17.36
2022-07-25 07:37:03 2459785.82 16.97
2022-07-25 09:23:37 2459785.89 17.00



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