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Gaia22akg




Other surveys detections
None
Comments
~1 mag decline in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2017bdp

RA - DEC
182.52961   36.39335
12:10:07.11   36:23:36.06
Galactic coords.
163.7777   77.24998

Alerting date
2022-01-31 00:25:54
Julian date (TCB)
2459610.52
Alerting magnitude
19.86
Historic magnitude
18.97
Historic StdDev
0.20
Class
QSO
Publication date
Feb. 1, 2022, 10:26 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 06:04:46 2456973.75 18.95
2015-01-30 15:13:13 2457053.13 19.03
2015-01-30 16:59:48 2457053.21 19.00
2015-05-30 17:51:19 2457173.24 19.12
2015-07-01 05:28:27 2457204.73 19.04
2015-07-01 07:15:01 2457204.80 19.02
2015-11-01 17:21:40 2457328.22 18.80
2015-11-01 19:08:14 2457328.30 18.83
2015-11-27 05:19:53 2457353.72 18.86
2015-12-24 12:53:36 2457381.04 18.72
2016-05-17 01:03:04 2457525.54 19.08
2016-05-17 02:49:37 2457525.62 19.08
2016-06-13 18:47:46 2457553.28 19.03
2016-07-11 18:38:00 2457581.28 18.94
2016-07-11 20:24:33 2457581.35 18.98
2016-11-11 14:19:23 2457704.10 18.84
2016-11-11 18:33:04 2457704.27 18.88
2016-12-10 14:05:56 2457733.09 18.83
2017-01-02 20:00:44 2457756.33 18.70
2017-04-08 22:28:33 2457852.44 18.68
2017-04-09 04:28:46 2457852.69 18.61
2017-04-09 06:15:20 2457852.76 18.58
2017-04-16 04:33:54 2457859.69 18.64
2017-04-16 06:20:28 2457859.76 18.68
2017-04-16 10:34:07 2457859.94 18.71
2017-05-28 03:32:01 2457901.65 18.69
2017-05-28 05:18:35 2457901.72 18.66
2017-06-29 10:55:04 2457933.95 18.76
2017-07-22 22:56:31 2457957.46 18.82
2017-11-22 16:53:10 2458080.20 18.89
2017-12-24 14:40:09 2458112.11 18.77
2018-01-12 20:41:48 2458131.36 18.82
2018-04-17 17:24:27 2458226.23 18.97
2018-04-17 19:11:01 2458226.30 18.96
2018-05-01 13:16:04 2458240.05 18.97
2018-06-08 12:26:10 2458278.02 19.10
2018-07-16 04:10:12 2458315.67 19.25
2018-07-16 05:56:46 2458315.75 19.28
2018-07-16 10:10:25 2458315.92 19.35
2018-08-02 06:05:22 2458332.75 19.40
2018-08-02 10:19:01 2458332.93 19.33
2018-08-02 12:05:35 2458333.00 19.36
2018-10-12 22:30:05 2458404.44 19.01
2018-10-13 06:16:55 2458404.76 19.08
2018-10-26 10:40:41 2458417.94 19.06
2018-10-26 12:27:15 2458418.02 19.08
2018-10-26 16:40:56 2458418.20 19.02
2018-10-26 18:27:31 2458418.27 19.08
2018-12-03 12:03:43 2458456.00 18.96
2019-01-22 05:30:18 2458505.73 18.97
2019-04-27 06:24:12 2458600.77 18.96
2019-04-27 08:10:45 2458600.84 18.97
2019-05-16 02:11:00 2458619.59 19.03
2019-05-16 06:24:39 2458619.77 19.03
2019-06-19 23:48:08 2458654.49 19.07
2019-06-20 01:34:42 2458654.57 19.12
2019-07-25 19:19:36 2458690.31 19.08
2019-10-31 03:28:18 2458787.64 19.15
2019-11-18 16:04:09 2458806.17 19.21
2019-12-21 09:56:52 2458838.91 19.28
2020-04-19 01:56:51 2458958.58 19.21
2020-05-11 02:31:07 2458980.60 19.18
2020-05-11 04:17:41 2458980.68 19.18
2020-06-13 05:38:08 2459013.73 19.15
2020-07-24 13:47:01 2459055.07 19.38
2020-07-24 18:00:40 2459055.25 19.49
2020-07-24 19:47:14 2459055.32 19.44
2020-08-02 10:17:26 2459063.93 19.31
2020-08-02 12:03:59 2459064.00 19.35
2020-08-02 16:17:39 2459064.18 19.33
2020-08-02 18:04:13 2459064.25 19.36
2020-10-13 04:28:48 2459135.69 19.24
2020-10-13 06:15:22 2459135.76 19.29
2020-10-13 12:15:37 2459136.01 19.25
2020-10-27 22:39:51 2459150.44 19.29
2020-12-04 00:02:40 2459187.50 19.16
2021-01-08 09:35:26 2459222.90 19.34
2021-01-22 15:41:55 2459237.15 19.40
2021-04-27 18:22:25 2459332.27 19.58
2021-04-27 20:08:58 2459332.34 19.54
2021-05-17 00:22:07 2459351.52 19.58
2021-06-20 11:46:54 2459385.99 19.59
2021-06-20 13:33:28 2459386.06 19.54
2021-10-22 19:24:53 2459510.31 19.36
2021-11-13 11:45:17 2459531.99 19.38
2021-12-14 17:25:56 2459563.23 19.50
2021-12-14 19:12:31 2459563.30 19.49
2022-01-22 16:32:44 2459602.19 19.85
2022-01-22 18:19:19 2459602.26 19.85
2022-01-31 06:26:09 2459610.77 20.02
2022-05-08 01:25:20 2459707.56 19.61
2022-05-08 03:11:53 2459707.63 19.56
2022-05-31 19:17:38 2459731.30 19.53
2022-07-02 02:42:35 2459762.61 19.71
2022-11-02 12:49:26 2459886.03 19.99
2022-12-25 08:21:07 2459938.85 19.83
2023-05-18 22:16:55 2460083.43 19.99
2023-06-15 22:00:41 2460111.42 19.89
2023-07-13 15:52:08 2460139.16 20.16
2023-11-13 09:47:08 2460261.91 19.82
2023-12-12 15:32:29 2460291.15 19.99
2024-01-04 13:41:31 2460314.07 19.90



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