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Gaia21evm




Other surveys detections
None
Comments
0.6 mag brightening in known QSO (z=0.59519)
ATels
None
AstroNotes
None

TNS ID
AT2021accq

RA - DEC
211.87389   33.81606
14:07:29.73   33:48:57.82
Galactic coords.
59.7986   72.33553

Alerting date
2021-10-23 01:00:11
Julian date (TCB)
2459510.54
Alerting magnitude
18.09
Historic magnitude
18.58
Historic StdDev
0.10
Class
QSO
Publication date
Oct. 24, 2021, 8:03 p.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 06:14:28 2456891.76 18.62
2014-08-22 12:14:41 2456892.01 18.62
2014-08-22 14:01:15 2456892.08 18.59
2014-08-22 20:01:28 2456892.33 18.57
2014-08-23 00:15:07 2456892.51 18.60
2014-08-23 02:01:41 2456892.58 18.59
2014-08-23 06:15:20 2456892.76 18.64
2014-10-29 09:52:42 2456959.91 18.48
2014-10-29 15:52:57 2456960.16 18.47
2014-10-29 17:39:31 2456960.24 18.47
2014-10-29 21:53:11 2456960.41 18.48
2014-10-29 23:39:46 2456960.49 18.51
2014-10-30 03:53:26 2456960.66 18.49
2014-10-30 05:40:00 2456960.74 18.49
2014-10-30 09:53:41 2456960.91 18.49
2014-10-30 11:40:15 2456960.99 18.45
2014-10-30 17:40:30 2456961.24 18.48
2015-02-06 15:08:39 2457060.13 18.50
2015-05-14 00:12:30 2457156.51 18.48
2015-05-14 01:59:04 2457156.58 18.54
2015-05-29 12:16:39 2457172.01 18.58
2015-05-29 14:03:13 2457172.09 18.61
2015-07-06 23:25:10 2457210.48 18.57
2015-09-02 17:04:34 2457268.21 18.56
2015-09-02 18:51:08 2457268.29 18.56
2015-09-02 23:04:48 2457268.46 18.56
2015-09-03 00:51:22 2457268.54 18.58
2015-11-01 22:56:28 2457328.46 18.46
2015-11-02 00:43:03 2457328.53 18.45
2015-11-02 04:56:43 2457328.71 18.45
2015-11-18 23:07:45 2457345.46 18.45
2015-11-19 00:54:19 2457345.54 18.50
2015-12-26 22:44:36 2457383.45 18.48
2015-12-27 00:31:10 2457383.52 18.44
2016-01-29 16:09:08 2457417.17 18.46
2016-02-16 17:58:15 2457435.25 18.45
2016-05-23 08:58:50 2457531.87 18.25
2016-06-11 20:58:42 2457551.37 18.27
2016-07-17 14:19:27 2457587.10 18.35
2016-08-27 07:51:17 2457627.83 18.33
2016-08-27 13:51:30 2457628.08 18.33
2016-09-13 08:01:24 2457644.83 18.26
2016-09-13 12:15:03 2457645.01 18.28
2016-09-13 14:01:37 2457645.08 18.29
2016-11-12 01:53:58 2457704.58 18.31
2016-11-12 06:07:38 2457704.76 18.31
2016-11-12 07:54:13 2457704.83 18.35
2016-12-04 06:14:37 2457726.76 18.30
2016-12-04 08:01:11 2457726.83 18.32
2017-01-05 23:54:04 2457759.50 18.30
2017-02-11 08:15:28 2457795.84 18.33
2017-02-25 18:34:57 2457810.27 18.33
2017-06-03 03:37:01 2457907.65 18.42
2017-06-03 05:23:35 2457907.72 18.43
2017-07-29 10:50:37 2457963.95 18.38
2017-09-17 04:27:27 2458013.69 18.41
2017-09-17 08:41:07 2458013.86 18.37
2017-09-17 10:27:41 2458013.94 18.39
2017-09-17 14:41:21 2458014.11 18.39
2017-09-17 16:27:55 2458014.19 18.37
2017-09-17 20:41:34 2458014.36 18.33
2017-09-17 22:28:08 2458014.44 18.38
2017-09-18 02:41:48 2458014.61 18.36
2017-09-18 04:28:22 2458014.69 18.40
2017-09-18 08:42:02 2458014.86 18.37
2017-09-18 10:28:36 2458014.94 18.40
2017-09-18 14:42:15 2458015.11 18.41
2017-09-18 16:28:49 2458015.19 18.38
2017-09-18 20:42:29 2458015.36 18.40
2017-09-19 02:42:42 2458015.61 18.40
2017-09-21 20:45:08 2458018.36 18.37
2017-09-22 02:45:22 2458018.61 18.41
2017-09-22 08:45:35 2458018.86 18.35
2017-09-22 14:45:49 2458019.12 18.36
2017-09-22 16:32:23 2458019.19 18.35
2017-09-22 20:46:02 2458019.37 18.37
2017-09-22 22:32:36 2458019.44 18.39
2017-09-23 02:46:16 2458019.62 18.36
2017-09-23 04:32:50 2458019.69 18.35
2017-09-23 14:46:44 2458020.12 18.39
2017-09-23 20:46:58 2458020.37 18.37
2017-09-23 22:33:32 2458020.44 18.40
2017-11-23 10:27:40 2458080.94 18.46
2017-11-23 14:41:21 2458081.11 18.40
2017-12-19 02:40:01 2458106.61 18.49
2017-12-19 04:26:35 2458106.69 18.47
2018-01-16 20:24:59 2458135.35 18.47
2018-03-07 07:32:30 2458184.81 18.45
2018-03-07 09:19:05 2458184.89 18.40
2018-03-07 13:32:45 2458185.06 18.44
2018-04-24 11:49:32 2458232.99 18.44
2018-04-24 13:36:06 2458233.07 18.42
2018-04-24 17:49:46 2458233.24 18.44
2018-04-24 19:36:20 2458233.32 18.43
2018-05-01 01:41:10 2458239.57 18.45
2018-05-01 05:54:49 2458239.75 18.42
2018-05-01 07:41:23 2458239.82 18.43
2018-06-14 04:41:09 2458283.70 18.47
2018-07-11 06:14:29 2458310.76 18.54
2018-08-10 10:13:28 2458340.93 18.60
2018-08-10 12:00:02 2458341.00 18.58
2018-12-04 21:52:25 2458457.41 18.41
2019-01-02 09:40:42 2458485.90 18.44
2019-01-02 11:27:17 2458485.98 18.43
2019-01-27 09:31:56 2458510.90 18.47
2019-01-27 11:18:31 2458510.97 18.47
2019-03-10 14:21:50 2458553.10 18.45
2019-03-10 22:08:39 2458553.42 18.45
2019-03-16 10:13:26 2458558.93 18.47
2019-03-16 14:27:06 2458559.10 18.43
2019-03-16 16:13:40 2458559.18 18.44
2019-03-16 20:27:21 2458559.35 18.44
2019-05-04 02:30:24 2458607.60 18.35
2019-05-04 06:44:03 2458607.78 18.32
2019-05-04 08:30:37 2458607.85 18.34
2019-05-15 12:50:07 2458619.03 18.35
2019-06-25 13:33:21 2458660.06 18.28
2019-07-31 07:41:18 2458695.82 18.37
2019-09-13 18:00:59 2458740.25 18.36
2019-09-14 00:01:13 2458740.50 18.38
2019-09-14 04:14:53 2458740.68 18.42
2019-09-19 10:20:13 2458745.93 18.37
2019-09-19 12:06:47 2458746.00 18.39
2019-09-19 16:20:27 2458746.18 18.42
2019-09-19 18:07:01 2458746.25 18.40
2019-11-06 19:35:16 2458794.32 18.45
2019-11-06 21:21:50 2458794.39 18.40
2019-11-18 01:50:54 2458805.58 18.43
2019-11-18 03:37:29 2458805.65 18.45
2020-01-24 17:26:13 2458873.23 18.46
2020-01-24 19:12:47 2458873.30 18.48
2020-02-18 20:04:28 2458898.34 18.44
2020-02-19 00:18:09 2458898.51 18.41
2020-04-19 02:21:45 2458958.60 18.49
2020-04-19 04:08:19 2458958.67 18.47
2020-04-19 08:21:59 2458958.85 18.48
2020-04-19 10:08:33 2458958.92 18.49
2020-04-19 14:22:12 2458959.10 18.48
2020-04-19 16:08:46 2458959.17 18.40
2020-04-19 20:22:26 2458959.35 18.48
2020-04-19 22:09:00 2458959.42 18.49
2020-04-20 04:09:15 2458959.67 18.47
2020-04-27 16:16:38 2458967.18 18.48
2020-04-27 20:30:18 2458967.35 18.48
2020-04-27 22:16:52 2458967.43 18.51
2020-04-28 02:30:32 2458967.60 18.50
2020-04-28 08:30:45 2458967.85 18.44
2020-04-28 10:17:19 2458967.93 18.46
2020-04-28 14:30:59 2458968.10 18.48
2020-06-15 04:19:13 2459015.68 18.65
2020-06-15 06:05:47 2459015.75 18.61
2020-07-18 17:44:46 2459049.24 18.61
2020-07-18 19:31:20 2459049.31 18.63
2020-12-05 09:51:23 2459188.91 18.64
2020-12-05 11:37:58 2459188.98 18.67
2021-01-03 03:38:39 2459217.65 18.69
2021-01-03 05:25:13 2459217.73 18.69
2021-01-27 21:30:33 2459242.40 18.70
2021-03-11 08:19:27 2459284.85 18.61
2021-03-11 10:06:02 2459284.92 18.61
2021-03-11 14:19:42 2459285.10 18.62
2021-03-11 16:06:17 2459285.17 18.65
2021-03-16 20:24:22 2459290.35 18.63
2021-03-16 22:10:56 2459290.42 18.61
2021-03-17 02:24:37 2459290.60 18.64
2021-03-17 04:11:11 2459290.67 18.65
2021-05-04 12:41:33 2459339.03 18.60
2021-05-04 14:28:07 2459339.10 18.57
2021-05-16 06:47:38 2459350.78 18.59
2021-05-16 08:34:12 2459350.86 18.58
2021-07-27 11:24:46 2459422.98 18.35
2021-08-22 19:08:34 2459449.30 18.25
2021-08-22 23:22:13 2459449.47 18.25
2021-08-23 01:08:47 2459449.55 18.27
2021-10-22 18:59:56 2459510.29 18.12
2021-10-22 23:13:37 2459510.47 18.10
2021-10-23 05:13:52 2459510.72 18.10
2021-10-23 07:00:26 2459510.79 18.09
2021-10-23 11:14:07 2459510.97 18.06
2021-10-23 17:14:21 2459511.22 18.08
2021-10-23 19:00:55 2459511.29 18.11
2021-10-23 23:14:35 2459511.47 18.12
2021-10-31 17:21:38 2459519.22 18.06
2021-10-31 19:08:12 2459519.30 18.07
2021-11-01 05:22:07 2459519.72 18.06
2021-11-01 11:22:22 2459519.97 18.06
2021-11-01 13:08:57 2459520.05 18.09
2021-12-16 12:48:28 2459565.03 18.17
2021-12-16 17:02:09 2459565.21 18.14
2022-02-07 06:22:10 2459617.77 18.17
2022-05-14 13:38:59 2459714.07 18.28
2022-05-14 15:25:33 2459714.14 18.24
2022-05-30 13:42:56 2459730.07 18.29
2022-05-30 15:29:30 2459730.15 18.27
2022-07-07 18:52:31 2459768.29 18.37
2022-07-07 20:39:05 2459768.36 18.40
2022-08-12 08:12:44 2459803.84 18.43
2022-09-03 12:32:10 2459826.02 18.48
2022-09-03 14:18:44 2459826.10 18.47
2022-09-03 20:18:57 2459826.35 18.47
2022-11-02 14:10:31 2459886.09 18.44
2022-11-02 18:24:12 2459886.27 18.44
2022-11-02 20:10:46 2459886.34 18.43
2022-11-03 00:24:26 2459886.52 18.44
2022-11-20 06:35:15 2459903.77 18.49
2022-11-20 12:35:30 2459904.02 18.49
2022-12-27 18:12:13 2459941.26 18.32
2023-01-30 19:22:15 2459975.31 18.55
2023-02-17 11:38:40 2459992.99 18.54
2023-02-17 13:25:15 2459993.06 18.53
2023-05-25 02:39:10 2460089.61 18.71
2023-05-25 04:25:44 2460089.68 18.68
2023-06-14 02:38:38 2460109.61 18.73
2023-08-29 21:18:52 2460186.39 18.55
2023-09-15 01:42:28 2460202.57 18.56
2023-09-15 03:29:02 2460202.65 18.58
2023-09-15 07:42:41 2460202.82 18.53
2023-09-15 09:29:16 2460202.90 18.58
2023-11-13 21:21:41 2460262.39 18.60
2023-11-14 01:35:22 2460262.57 18.56
2023-12-06 09:28:10 2460284.89 18.58
2023-12-06 13:41:51 2460285.07 18.56
2024-01-07 15:07:57 2460317.13 18.61
2024-01-07 19:21:39 2460317.31 18.62



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