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Gaia21bil




Other surveys detections
None
Comments
QSO fades by 1.3 mag in 3 years
ATels
None
AstroNotes
None

TNS ID
AT2021fqd

RA - DEC
210.36343   31.63670
14:01:27.22   31:38:12.12
Galactic coords.
53.59663   74.11648

Alerting date
2021-03-14 02:23:07
Julian date (TCB)
2459287.60
Alerting magnitude
19.34
Historic magnitude
18.15
Historic StdDev
0.20
Class
QSO
Publication date
March 16, 2021, 10:11 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.
2014-08-22 07:58:19 2456891.83 18.53
2014-08-22 12:11:58 2456892.01 18.63
2014-08-22 13:58:32 2456892.08 18.60
2014-08-22 18:12:11 2456892.26 18.56
2014-08-22 19:58:45 2456892.33 18.56
2014-08-23 00:12:25 2456892.51 18.56
2014-08-23 01:58:58 2456892.58 18.56
2014-08-23 06:12:38 2456892.76 18.56
2015-05-14 00:10:11 2457156.51 18.54
2015-07-06 11:23:02 2457209.97 18.65
2015-09-01 11:02:32 2457266.96 18.74
2015-09-01 12:49:06 2457267.03 18.75
2015-09-01 17:02:45 2457267.21 18.72
2015-09-01 18:49:19 2457267.28 18.73
2015-11-03 12:45:14 2457330.03 18.65
2015-11-03 16:58:54 2457330.21 18.64
2015-11-03 18:45:29 2457330.28 18.66
2015-11-03 22:59:09 2457330.46 18.65
2015-11-18 23:10:06 2457345.47 18.70
2015-11-19 00:56:40 2457345.54 18.65
2015-12-27 10:46:47 2457383.95 18.52
2016-01-30 04:10:58 2457417.67 18.48
2016-05-23 07:09:55 2457531.80 18.49
2016-05-23 08:56:29 2457531.87 18.52
2016-06-11 07:10:21 2457550.80 18.59
2016-06-11 08:56:55 2457550.87 18.49
2016-07-17 00:30:56 2457586.52 18.66
2016-07-17 02:17:30 2457586.60 18.63
2016-08-27 13:48:49 2457628.08 18.60
2016-08-27 18:02:28 2457628.25 18.60
2016-08-27 19:49:02 2457628.33 18.58
2016-09-11 06:12:08 2457642.76 18.64
2016-09-11 07:58:41 2457642.83 18.67
2016-09-11 12:12:21 2457643.01 18.61
2016-09-11 13:58:55 2457643.08 18.64
2016-11-13 06:09:26 2457705.76 18.37
2016-11-13 07:56:01 2457705.83 18.37
2016-11-13 12:09:41 2457706.01 18.38
2016-12-04 14:03:42 2457727.09 18.26
2017-01-06 07:42:50 2457759.82 18.17
2017-02-12 00:30:46 2457796.52 18.14
2017-06-02 21:34:33 2457907.40 18.58
2017-11-24 10:29:40 2458081.94 18.36
2017-12-19 14:42:33 2458107.11 18.30
2017-12-19 16:29:08 2458107.19 18.32
2018-01-17 02:27:26 2458135.60 18.13
2018-03-06 15:20:39 2458184.14 18.15
2018-03-06 19:34:19 2458184.32 18.12
2018-04-25 23:49:27 2458234.49 18.08
2018-04-26 01:36:01 2458234.57 18.08
2018-04-26 05:49:41 2458234.74 18.07
2018-04-26 07:36:15 2458234.82 18.02
2018-04-26 11:49:54 2458234.99 18.06
2018-04-26 13:36:28 2458235.07 18.05
2018-04-26 19:36:42 2458235.32 18.09
2018-04-28 23:52:06 2458237.49 18.07
2018-04-29 01:38:40 2458237.57 18.06
2018-04-29 05:52:19 2458237.74 18.10
2018-04-29 11:52:33 2458237.99 18.09
2018-04-29 13:39:07 2458238.07 18.09
2018-04-29 17:52:47 2458238.24 18.08
2018-06-13 22:38:51 2458283.44 18.07
2018-06-14 00:25:24 2458283.52 18.09
2018-07-10 22:25:43 2458310.43 18.24
2018-08-09 16:11:38 2458340.17 18.37
2018-08-09 17:58:11 2458340.25 18.36
2018-12-05 11:40:41 2458457.99 18.30
2019-01-02 21:43:00 2458486.40 18.34
2019-01-27 17:21:12 2458511.22 18.34
2019-03-12 14:24:43 2458555.10 18.45
2019-03-12 22:11:33 2458555.42 18.46
2019-03-13 02:25:14 2458555.60 18.46
2019-03-13 04:11:48 2458555.67 18.49
2019-03-13 08:25:28 2458555.85 18.41
2019-03-13 10:12:03 2458555.93 18.46
2019-03-13 14:25:43 2458556.10 18.44
2019-03-13 16:12:18 2458556.18 18.48
2019-03-13 20:25:58 2458556.35 18.47
2019-03-13 22:12:33 2458556.43 18.44
2019-03-14 02:26:13 2458556.60 18.43
2019-03-14 04:12:47 2458556.68 18.44
2019-03-14 08:26:28 2458556.85 18.42
2019-03-14 10:13:02 2458556.93 18.44
2019-03-14 20:26:58 2458557.35 18.48
2019-03-14 22:13:32 2458557.43 18.44
2019-03-15 02:27:13 2458557.60 18.45
2019-05-04 12:42:13 2458608.03 18.55
2019-05-04 14:28:47 2458608.10 18.55
2019-05-14 12:48:24 2458618.03 18.61
2019-05-14 18:48:38 2458618.28 18.62
2019-06-25 07:31:15 2458659.81 18.54
2019-07-31 13:39:05 2458696.07 18.41
2019-07-31 15:25:38 2458696.14 18.42
2019-09-16 06:02:20 2458742.75 18.44
2019-09-16 12:02:33 2458743.00 18.43
2019-09-16 16:16:13 2458743.18 18.40
2019-09-16 18:02:47 2458743.25 18.42
2019-09-16 22:16:26 2458743.43 18.42
2019-09-17 00:03:00 2458743.50 18.43
2019-09-17 04:16:40 2458743.68 18.44
2019-09-17 06:03:13 2458743.75 18.45
2019-09-17 12:03:27 2458744.00 18.45
2019-11-07 03:24:11 2458794.64 18.35
2019-11-07 07:37:52 2458794.82 18.36
2019-11-17 01:50:44 2458804.58 18.52
2019-11-17 03:37:19 2458804.65 18.52
2020-01-24 11:28:18 2458872.98 18.63
2020-01-24 13:14:53 2458873.05 18.62
2020-02-18 00:18:09 2458897.51 18.69
2020-07-19 07:30:15 2459049.81 18.73
2020-12-05 23:39:41 2459189.49 19.06
2020-12-06 03:53:22 2459189.66 19.04
2021-01-03 17:27:29 2459218.23 19.21
2021-01-28 03:33:15 2459242.65 19.16
2021-03-14 02:23:07 2459287.60 19.34
2021-03-14 08:23:22 2459287.85 19.32
2021-03-14 14:23:38 2459288.10 19.32
2021-03-14 20:23:53 2459288.35 19.30
2021-05-05 00:39:54 2459339.53 19.31
2021-05-05 02:26:28 2459339.60 19.35
2021-05-15 08:32:28 2459349.86 19.24
2021-05-15 12:46:07 2459350.03 19.36
2021-06-25 17:43:15 2459391.24 19.22
2021-06-25 19:29:48 2459391.31 19.23
2021-07-27 01:08:33 2459422.55 18.99
2021-07-27 05:22:12 2459422.72 19.08
2021-08-21 23:20:19 2459448.47 19.09
2021-12-17 05:04:07 2459565.71 19.01
2022-01-17 12:26:11 2459597.02 18.75
2022-02-07 10:38:28 2459617.94 18.58
2022-05-14 19:36:53 2459714.32 18.64
2022-05-14 21:23:26 2459714.39 18.67
2022-05-29 21:27:45 2459729.39 18.66
2022-05-30 01:41:24 2459729.57 18.72
2022-07-07 06:50:25 2459767.79 18.76
2022-07-07 08:36:58 2459767.86 18.77
2022-08-12 06:23:31 2459803.77 18.84
2022-08-12 08:10:05 2459803.84 18.85
2022-09-02 08:16:42 2459824.84 18.99
2022-09-02 12:30:22 2459825.02 19.02
2022-09-02 14:16:56 2459825.10 19.05
2022-11-04 06:26:23 2459887.77 18.95
2022-11-04 08:12:57 2459887.84 18.99
2022-11-04 12:26:38 2459888.02 18.95
2022-11-04 14:13:12 2459888.09 18.99
2022-11-20 06:37:36 2459903.78 19.08
2022-11-20 12:37:52 2459904.03 18.98
2022-11-20 14:24:26 2459904.10 19.04
2022-12-28 06:14:27 2459941.76 19.06
2023-01-31 05:37:28 2459975.73 19.07
2023-01-31 07:24:03 2459975.81 19.05
2023-05-25 02:36:49 2460089.61 18.81
2023-06-13 10:23:11 2460108.93 18.70
2023-08-30 03:16:26 2460186.64 18.84
2023-08-30 07:30:05 2460186.81 18.87
2023-08-30 09:16:39 2460186.89 18.84
2023-08-30 13:30:18 2460187.06 18.87
2023-09-12 19:39:32 2460200.32 18.88
2023-09-13 01:39:45 2460200.57 18.85
2023-09-13 03:26:19 2460200.64 18.91
2023-09-13 07:39:59 2460200.82 18.90
2023-09-13 09:26:33 2460200.89 18.88
2023-11-15 01:37:11 2460263.57 19.07
2023-11-15 03:23:46 2460263.64 19.06
2023-12-06 19:44:21 2460285.32 19.04
2023-12-06 21:30:55 2460285.40 19.09
2024-01-08 01:23:52 2460317.56 18.92
2024-01-08 03:10:26 2460317.63 18.94



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