<< previous  next >>

Gaia21bhn




Other surveys detections
None
Comments
long term ~1 mag decline in Gaia source coincident with galaxy WISEA J073338.81+414538.5
ATels
None
AstroNotes
None

TNS ID
AT2019aaae

RA - DEC
113.41181   41.76062
07:33:38.83   41:45:38.23
Galactic coords.
177.05112   25.16786

Alerting date
2021-03-10 20:49:51
Julian date (TCB)
2459284.37
Alerting magnitude
20.12
Historic magnitude
18.89
Historic StdDev
0.27
Class
unknown
Publication date
March 13, 2021, 11:27 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.
2014-11-26 04:15:02 2456987.68 19.47
2014-11-26 06:01:37 2456987.75 19.46
2014-11-26 10:15:18 2456987.93 19.45
2014-11-26 12:01:53 2456988.00 19.42
2014-11-26 18:02:08 2456988.25 19.37
2014-11-26 22:15:49 2456988.43 19.44
2014-11-27 00:02:24 2456988.50 19.41
2014-11-27 06:02:39 2456988.75 19.38
2014-11-29 04:18:05 2456990.68 19.43
2014-11-29 06:04:40 2456990.75 19.39
2014-11-29 12:04:55 2456991.00 19.41
2014-11-29 18:05:11 2456991.25 19.44
2014-11-29 22:18:52 2456991.43 19.42
2015-03-24 14:18:19 2457106.10 19.59
2015-09-04 12:20:30 2457270.01 19.14
2015-09-04 14:07:05 2457270.09 19.16
2015-10-26 19:56:09 2457322.33 18.84
2015-10-27 00:09:51 2457322.51 18.89
2016-04-07 09:13:01 2457485.88 18.90
2016-05-05 02:58:04 2457513.62 18.86
2016-09-14 01:31:27 2457645.56 18.94
2016-11-05 03:05:03 2457697.63 18.80
2017-03-23 23:53:15 2457836.50 18.97
2017-04-22 11:31:10 2457865.98 19.00
2017-05-15 15:42:38 2457889.15 19.12
2017-05-15 17:29:11 2457889.23 19.14
2017-09-24 17:51:50 2458021.24 18.85
2017-09-24 22:05:31 2458021.42 18.90
2017-10-26 03:45:08 2458052.66 18.83
2017-10-26 05:31:42 2458052.73 18.84
2017-11-14 21:47:46 2458072.41 18.95
2017-11-14 23:34:20 2458072.48 18.98
2018-04-03 17:14:18 2458212.22 18.83
2018-04-03 19:00:52 2458212.29 18.82
2018-05-24 22:49:30 2458263.45 18.88
2018-05-25 00:36:04 2458263.53 18.82
2018-10-05 19:03:35 2458397.29 18.89
2018-11-09 22:43:24 2458432.45 19.03
2018-11-10 00:29:59 2458432.52 19.11
2018-11-23 18:37:31 2458446.28 19.06
2019-02-24 08:47:33 2458538.87 18.98
2019-03-10 01:05:55 2458552.55 19.00
2019-04-14 14:09:07 2458588.09 18.96
2019-08-29 12:53:19 2458725.04 19.32
2019-08-29 17:07:01 2458725.21 19.34
2019-09-13 05:29:41 2458739.73 19.48
2019-09-13 07:16:16 2458739.80 19.41
2019-10-18 19:19:13 2458775.31 19.26
2020-02-22 17:08:21 2458902.21 19.18
2020-02-22 18:54:54 2458902.29 19.20
2020-02-22 23:08:33 2458902.46 19.18
2020-02-23 00:55:07 2458902.54 19.20
2020-03-09 17:29:09 2458918.23 19.20
2020-03-09 19:15:42 2458918.30 19.14
2020-03-09 23:29:21 2458918.48 19.18
2020-04-13 02:43:26 2458952.61 19.38
2020-05-26 10:48:30 2458995.95 19.61
2020-05-26 22:48:55 2458996.45 19.60
2020-05-27 03:02:34 2458996.63 19.58
2020-05-27 04:49:08 2458996.70 19.64
2020-05-27 16:49:33 2458997.20 19.65
2020-05-27 21:03:12 2458997.38 19.58
2020-05-27 22:49:46 2458997.45 19.67
2020-05-28 04:49:58 2458997.70 19.67
2020-10-06 05:16:02 2459128.72 19.82
2020-10-06 07:02:37 2459128.79 19.81
2020-11-10 18:27:40 2459164.27 19.83
2020-11-23 22:48:58 2459177.45 19.95
2020-11-24 00:35:33 2459177.52 19.85
2020-11-24 04:49:14 2459177.70 19.95
2021-02-24 14:45:26 2459270.11 20.08
2021-03-10 20:49:51 2459284.37 20.12
2021-04-15 02:07:53 2459319.59 20.02
2021-08-26 18:39:12 2459453.28 20.29
2021-08-26 20:25:47 2459453.35 20.33
2021-08-27 00:39:28 2459453.53 20.25
2021-09-12 14:35:51 2459470.11 20.17
2021-11-28 23:43:30 2459547.49 20.44
2022-03-05 14:00:34 2459644.08 20.11
2022-03-05 15:47:07 2459644.16 20.14
2022-03-25 19:58:05 2459664.33 20.10
2022-09-05 07:48:14 2459827.83 19.81
2022-09-05 09:34:49 2459827.90 19.81
2022-09-28 15:37:43 2459851.15 19.78
2022-10-27 15:23:46 2459880.14 19.57
2023-03-15 10:51:39 2460018.95 19.87
2023-05-06 20:39:01 2460071.36 19.95
2023-09-15 20:59:10 2460203.37 19.73
2023-10-13 14:50:37 2460231.12 19.71
2023-10-13 16:37:12 2460231.19 19.89



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