<< previous  next >>

Gaia19abd




Other surveys detections
None
Comments
known QSO brightens by 0.4 mag (SDSS spectrum)
ATels
None
AstroNotes
None

TNS ID
AT2019cf

RA - DEC
218.83473   1.21172
14:35:20.34   01:12:42.19
Galactic coords.
351.16864   54.05181

Alerting date
2019-01-02 22:11:27
Julian date (TCB)
2458486.42
Alerting magnitude
19.06
Historic magnitude
19.49
Historic StdDev
0.07
Class
QSO
Publication date
Jan. 4, 2019, 11:46 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.
2015-01-17 15:42:50 2457040.15 19.50
2015-02-13 17:17:03 2457067.22 19.48
2015-02-13 21:30:45 2457067.40 19.57
2015-07-06 04:54:25 2457209.70 19.43
2015-07-06 06:40:59 2457209.78 19.44
2016-02-23 18:25:34 2457442.27 19.60
2016-07-16 01:48:16 2457585.58 19.59
2016-08-16 23:36:48 2457617.48 19.61
2016-09-06 17:38:00 2457638.23 19.52
2016-09-06 19:24:34 2457638.31 19.53
2017-01-13 18:04:45 2457767.25 19.64
2017-01-13 19:51:20 2457767.33 19.60
2017-02-14 13:01:54 2457799.04 19.60
2017-02-14 14:48:29 2457799.12 19.58
2017-03-04 02:54:00 2457816.62 19.60
2017-03-04 07:07:41 2457816.80 19.64
2017-06-09 15:17:03 2457914.14 19.49
2017-06-09 17:03:37 2457914.21 19.47
2017-06-09 21:17:16 2457914.39 19.50
2017-06-09 23:03:49 2457914.46 19.52
2017-06-14 23:07:41 2457919.46 19.49
2017-06-15 03:21:20 2457919.64 19.52
2017-06-15 09:21:33 2457919.89 19.37
2017-06-15 15:21:46 2457920.14 19.48
2017-07-27 02:32:31 2457961.61 19.51
2017-07-27 04:19:04 2457961.68 19.57
2017-09-02 15:44:37 2457999.16 19.52
2017-09-02 19:58:16 2457999.33 19.50
2017-09-02 21:44:49 2457999.41 19.52
2017-09-14 21:51:50 2458011.41 19.47
2017-09-15 02:05:29 2458011.59 19.54
2017-09-15 03:52:03 2458011.66 19.48
2017-12-15 03:05:02 2458102.63 19.42
2017-12-15 09:05:18 2458102.88 19.42
2017-12-15 15:05:33 2458103.13 19.38
2017-12-15 16:52:08 2458103.20 19.42
2017-12-15 21:05:49 2458103.38 19.43
2017-12-15 22:52:24 2458103.45 19.45
2018-01-24 08:38:35 2458142.86 19.41
2018-03-01 20:00:55 2458179.33 19.42
2018-03-01 21:47:30 2458179.41 19.37
2018-03-12 08:09:11 2458189.84 19.38
2018-06-16 16:14:23 2458286.18 19.45
2018-06-16 18:00:57 2458286.25 19.47
2018-07-02 16:19:04 2458302.18 19.37
2018-08-07 05:27:47 2458337.73 19.37
2019-01-02 22:11:27 2458486.42 19.06
2019-01-02 23:58:02 2458486.50 19.05
2019-02-03 17:35:50 2458518.23 18.98
2019-06-26 07:04:01 2458660.79 19.03
2019-08-08 01:37:54 2458703.57 19.05
2020-01-16 23:23:55 2458865.47 19.09
2020-01-17 01:10:29 2458865.55 19.08
2020-02-15 02:30:06 2458894.60 19.05
2020-06-25 10:29:09 2459025.94 19.05
2020-06-25 12:15:43 2459026.01 19.03
2020-07-20 13:02:55 2459051.04 19.09
2020-08-07 17:26:36 2459069.23 19.11
2020-12-16 17:48:25 2459200.24 19.01
2020-12-16 22:02:06 2459200.42 19.06
2021-01-03 17:55:58 2459218.25 18.98
2021-02-04 03:48:17 2459249.66 19.03
2021-02-04 05:34:52 2459249.73 19.00
2021-06-26 13:02:19 2459392.04 19.03
2021-07-19 00:58:13 2459414.54 19.07
2021-07-19 05:11:51 2459414.72 19.03
2021-08-18 18:35:35 2459445.27 18.98
2021-12-26 00:57:20 2459574.54 18.91
2021-12-26 05:11:02 2459574.72 18.94
2022-01-18 17:09:23 2459598.21 18.91
2022-01-18 18:55:58 2459598.29 18.91
2022-02-14 10:58:10 2459624.96 18.93
2022-02-14 12:44:45 2459625.03 18.93
2022-07-07 00:21:47 2459767.52 18.97
2022-07-07 02:08:21 2459767.59 18.98
2022-08-03 12:06:57 2459795.00 18.93
2022-08-29 11:57:47 2459821.00 18.94
2022-08-29 13:44:20 2459821.07 18.95
2023-01-05 02:07:52 2459949.59 19.10
2023-01-05 06:21:34 2459949.76 19.04
2023-02-02 06:07:58 2459977.76 19.10
2023-02-24 12:06:34 2460000.00 19.06
2023-08-19 01:03:04 2460175.54 19.00
2023-08-19 02:49:38 2460175.62 19.01
2023-09-08 13:05:29 2460196.05 18.95
2023-09-08 14:52:02 2460196.12 18.94
2024-01-15 13:32:38 2460325.06 18.99



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