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Gaia18bvn




Other surveys detections
None
Comments
long term decline in Gaia source, coincident with QSO SDSS J115752.42+452829.1
ATels
None
AstroNotes
None

TNS ID
AT2018ecy

RA - DEC
179.46844   45.47475
11:57:52.43   45:28:29.10
Galactic coords.
149.59217   68.78086

Alerting date
2018-07-20 04:19:48
Julian date (TCB)
2458319.68
Alerting magnitude
20.68
Historic magnitude
19.61
Historic StdDev
0.18
Class
QSO
Publication date
July 25, 2018, 7:56 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.
2014-11-12 22:11:03 2456974.42 19.67
2015-01-20 02:56:04 2457042.62 19.68
2015-01-29 09:03:04 2457051.88 19.70
2015-03-19 13:17:18 2457101.05 19.68
2015-03-19 15:03:52 2457101.13 19.69
2015-03-20 01:17:45 2457101.55 19.64
2015-03-20 07:17:59 2457101.80 19.62
2015-03-20 13:18:12 2457102.05 19.64
2015-03-20 15:04:46 2457102.13 19.69
2015-03-20 21:05:00 2457102.38 19.62
2015-03-21 15:05:39 2457103.13 19.67
2015-03-21 19:19:19 2457103.31 19.65
2015-03-22 01:19:32 2457103.56 19.66
2015-03-22 07:19:46 2457103.81 19.64
2015-03-22 13:19:59 2457104.06 19.69
2015-03-22 19:20:13 2457104.31 19.67
2015-06-01 23:52:09 2457175.49 19.46
2015-06-02 01:38:43 2457175.57 19.54
2015-07-01 23:37:37 2457205.48 19.40
2015-07-02 01:24:11 2457205.56 19.37
2015-11-27 11:11:49 2457353.97 19.46
2016-02-03 15:53:06 2457422.16 19.45
2016-02-03 23:39:56 2457422.49 19.47
2016-02-04 03:53:36 2457422.66 19.45
2016-02-04 05:40:11 2457422.74 19.40
2016-02-04 09:53:51 2457422.91 19.41
2016-02-04 15:54:06 2457423.16 19.47
2016-02-04 21:54:21 2457423.41 19.43
2016-02-05 03:54:35 2457423.66 19.48
2016-02-05 09:54:50 2457423.91 19.44
2016-02-05 15:55:05 2457424.16 19.46
2016-02-05 17:41:39 2457424.24 19.44
2016-02-05 21:55:20 2457424.41 19.44
2016-02-05 23:41:54 2457424.49 19.43
2016-02-06 05:42:09 2457424.74 19.51
2016-02-06 09:55:49 2457424.91 19.44
2016-03-27 03:56:28 2457474.66 19.41
2016-04-05 14:15:52 2457484.09 19.45
2016-05-16 13:10:46 2457525.05 19.45
2016-05-16 14:57:20 2457525.12 19.46
2016-06-16 06:50:33 2457555.79 19.53
2016-07-12 18:47:26 2457582.28 19.73
2016-07-12 20:34:00 2457582.36 19.56
2016-11-09 02:19:37 2457701.60 19.67
2016-12-31 18:08:38 2457754.26 19.78
2017-04-05 10:28:35 2457848.94 19.86
2017-04-05 12:15:09 2457849.01 19.80
2017-04-19 18:19:48 2457863.26 19.80
2017-05-27 23:26:44 2457901.48 19.82
2017-07-02 09:14:03 2457936.88 19.97
2017-07-24 11:06:32 2457958.96 19.87
2017-09-26 23:04:06 2458023.46 20.07
2017-10-11 21:28:51 2458038.40 20.05
2017-10-11 23:15:26 2458038.47 20.06
2017-12-24 04:17:41 2458111.68 20.16
2018-01-10 16:20:44 2458129.18 20.23
2018-04-15 13:14:32 2458224.05 20.37
2018-07-20 00:06:09 2458319.50 20.44
2018-07-20 04:19:48 2458319.68 20.67
2018-07-20 06:06:22 2458319.75 20.59
2018-08-04 06:16:08 2458334.76 20.48
2018-08-04 12:16:22 2458335.01 20.64
2018-10-07 12:14:39 2458399.01 20.62
2019-01-20 09:34:41 2458503.90 20.65
2019-05-18 12:24:13 2458622.02 20.68
2019-07-23 19:25:13 2458688.31 20.50
2019-07-23 21:11:47 2458688.38 20.31
2020-05-11 20:39:42 2458981.36 20.14
2020-06-10 21:50:00 2459011.41 20.21
2020-06-10 23:36:33 2459011.48 20.15
2020-08-04 10:28:15 2459065.94 20.37
2020-08-04 16:28:28 2459066.19 20.33
2020-08-04 18:15:02 2459066.26 20.24
2020-08-05 00:15:16 2459066.51 20.31
2020-10-08 00:13:39 2459130.51 20.55
2020-10-29 22:35:04 2459152.44 20.65
2020-12-01 18:01:12 2459185.25 20.74
2021-06-21 01:42:22 2459386.57 20.39
2021-10-19 07:25:01 2459506.81 20.32
2021-12-12 13:09:46 2459561.05 20.37
2022-01-21 06:09:03 2459600.76 20.28
2022-03-20 02:43:12 2459658.61 20.39
2022-03-20 08:43:26 2459658.86 20.38
2022-03-20 14:43:40 2459659.11 20.39
2022-03-23 14:46:16 2459662.12 20.33
2022-03-23 20:46:29 2459662.37 20.27
2022-05-07 09:19:00 2459706.89 20.37
2022-06-03 03:05:09 2459733.63 20.38
2022-07-02 20:51:44 2459763.37 20.40
2022-10-30 14:36:17 2459883.11 20.25
2022-12-23 02:16:52 2459936.60 20.31
2023-02-05 05:19:58 2459980.72 20.28
2023-02-05 11:20:13 2459980.97 20.19
2023-02-05 17:20:29 2459981.22 20.15
2023-02-05 19:07:03 2459981.30 20.24
2023-02-05 23:20:44 2459981.47 20.24
2023-02-06 05:20:59 2459981.72 20.16
2023-02-06 11:21:14 2459981.97 20.16
2023-03-28 15:36:03 2460032.15 20.15
2023-03-28 17:22:37 2460032.22 20.25
2023-05-18 10:24:39 2460082.93 20.25
2023-06-18 10:03:38 2460113.92 20.28
2023-07-14 14:15:00 2460140.09 20.09
2023-07-14 16:01:34 2460140.17 20.17
2023-11-10 21:47:17 2460259.41 20.22
2023-12-12 09:23:43 2460290.89 20.07
2024-01-02 09:22:08 2460311.89 20.06



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