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Gaia21cwr




Other surveys detections
None
Comments
known QSO (z=0.853) brightens slowly by 1.2 mag
ATels
None
AstroNotes
None

TNS ID
AT2021qid

RA - DEC
136.60389   60.86227
09:06:24.93   60:51:44.17
Galactic coords.
154.69153   39.71715

Alerting date
2021-06-16 18:15:57
Julian date (TCB)
2459382.26
Alerting magnitude
18.84
Historic magnitude
19.86
Historic StdDev
0.26
Class
QSO
Publication date
June 18, 2021, 7:32 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.
2015-03-27 18:55:20 2457109.29 19.83
2015-06-12 07:34:49 2457185.82 19.54
2015-06-26 23:58:10 2457200.50 19.65
2015-06-27 05:58:23 2457200.75 19.66
2015-06-27 13:45:11 2457201.07 19.57
2015-08-29 17:55:26 2457264.25 19.75
2015-08-29 19:42:01 2457264.32 19.69
2015-08-29 23:55:42 2457264.50 19.71
2015-12-01 04:54:53 2457357.70 19.69
2015-12-14 18:47:58 2457371.28 19.69
2016-03-18 01:58:30 2457465.58 19.88
2016-03-18 03:45:03 2457465.66 19.88
2016-04-09 21:37:30 2457488.40 19.85
2016-05-11 21:11:43 2457520.38 19.70
2016-09-09 08:53:33 2457640.87 19.74
2016-09-09 13:07:14 2457641.05 19.80
2016-10-06 07:06:14 2457667.80 19.73
2016-11-04 00:52:27 2457696.54 19.64
2016-12-13 19:37:53 2457736.32 19.66
2016-12-13 23:51:34 2457736.49 19.60
2016-12-14 01:38:08 2457736.57 19.64
2016-12-22 19:44:32 2457745.32 19.67
2016-12-22 23:58:12 2457745.50 19.63
2016-12-23 01:44:47 2457745.57 19.68
2017-02-08 10:12:08 2457792.93 19.69
2017-02-08 11:58:42 2457793.00 19.71
2017-02-08 16:12:22 2457793.18 19.67
2017-02-14 01:25:39 2457798.56 19.70
2017-02-14 05:39:18 2457798.74 19.70
2017-02-14 07:25:52 2457798.81 19.66
2017-02-14 11:39:32 2457798.99 19.64
2017-03-28 18:11:31 2457841.26 19.60
2017-04-24 10:10:19 2457867.92 19.60
2017-04-24 11:56:53 2457868.00 19.58
2017-05-23 15:57:03 2457897.16 19.57
2017-09-21 03:41:12 2458017.65 19.57
2017-09-21 05:27:47 2458017.73 19.66
2017-10-20 21:29:27 2458047.40 19.70
2017-11-14 17:08:29 2458072.21 19.66
2017-12-27 20:10:19 2458115.34 19.72
2017-12-28 02:10:34 2458115.59 19.60
2017-12-28 03:57:08 2458115.66 19.62
2017-12-28 09:57:23 2458115.91 19.64
2017-12-30 21:59:45 2458118.42 19.65
2017-12-31 02:13:26 2458118.59 19.69
2017-12-31 04:00:00 2458118.67 19.66
2017-12-31 08:13:40 2458118.84 19.70
2017-12-31 14:13:55 2458119.09 19.61
2018-02-17 14:15:04 2458167.09 19.59
2018-04-08 17:30:35 2458217.23 19.51
2018-04-08 19:17:09 2458217.30 19.53
2018-05-09 11:08:53 2458247.96 19.66
2018-05-09 12:55:26 2458248.04 19.69
2018-06-04 11:06:52 2458273.96 19.75
2018-08-08 12:49:28 2458339.03 19.81
2018-08-08 17:03:09 2458339.21 19.82
2018-08-08 18:49:43 2458339.28 19.86
2018-08-08 23:03:24 2458339.46 19.84
2018-08-09 00:49:58 2458339.53 19.85
2018-08-09 05:03:38 2458339.71 19.82
2018-08-09 06:50:13 2458339.78 19.85
2018-08-09 11:03:53 2458339.96 19.73
2018-08-09 12:50:28 2458340.04 19.83
2018-08-09 17:04:08 2458340.21 19.81
2018-08-09 18:50:42 2458340.29 19.84
2018-08-09 23:04:23 2458340.46 19.91
2018-08-10 00:50:57 2458340.54 19.89
2018-08-10 05:04:37 2458340.71 19.84
2018-08-10 17:05:06 2458341.21 19.85
2018-08-13 17:07:58 2458344.21 19.85
2018-08-14 05:08:27 2458344.71 19.89
2018-08-14 06:55:01 2458344.79 19.85
2018-08-14 11:08:41 2458344.96 19.88
2018-08-14 12:55:16 2458345.04 19.86
2018-08-14 17:08:56 2458345.21 19.86
2018-08-14 18:55:31 2458345.29 19.85
2018-08-14 23:09:11 2458345.46 19.88
2018-08-15 00:55:45 2458345.54 19.85
2018-08-15 05:09:26 2458345.71 19.87
2018-08-15 06:56:00 2458345.79 19.86
2018-08-15 11:09:41 2458345.97 19.89
2018-08-15 12:56:15 2458346.04 19.85
2018-08-15 18:56:31 2458346.29 19.92
2018-10-02 16:52:21 2458394.20 19.91
2018-10-02 18:38:56 2458394.28 19.98
2018-11-03 22:28:29 2458426.44 19.90
2018-11-04 00:15:03 2458426.51 20.01
2018-11-25 04:27:14 2458447.69 20.08
2019-02-27 01:25:25 2458541.56 20.06
2019-03-14 01:28:58 2458556.56 20.00
2019-03-14 03:15:32 2458556.64 19.88
2019-04-20 00:37:28 2458593.53 19.73
2019-04-20 02:24:02 2458593.60 19.91
2019-05-25 12:10:24 2458629.01 19.66
2019-06-16 06:17:06 2458650.76 19.75
2019-06-16 08:03:40 2458650.84 19.80
2019-09-01 12:34:30 2458728.02 19.83
2019-10-24 03:01:09 2458780.63 19.76
2019-11-27 14:48:34 2458815.12 19.63
2019-11-27 16:35:09 2458815.19 19.67
2019-12-17 17:07:10 2458835.21 19.63
2019-12-17 21:20:51 2458835.39 19.54
2019-12-17 23:07:26 2458835.46 19.66
2020-02-15 05:21:25 2458894.72 19.58
2020-02-15 11:21:38 2458894.97 19.50
2020-02-15 13:08:12 2458895.05 19.48
2020-03-03 19:30:00 2458912.31 19.54
2020-03-03 23:43:39 2458912.49 19.59
2020-04-10 15:04:07 2458950.13 19.59
2020-05-16 15:02:01 2458986.13 19.49
2020-06-03 15:31:29 2459004.15 19.52
2020-06-03 17:18:02 2459004.22 19.52
2020-08-08 18:48:10 2459070.28 19.33
2020-08-08 23:01:50 2459070.46 19.31
2020-08-09 00:48:25 2459070.53 19.32
2020-08-09 05:02:05 2459070.71 19.30
2020-08-09 11:02:20 2459070.96 19.28
2020-08-09 17:02:34 2459071.21 19.25
2020-08-09 23:02:49 2459071.46 19.22
2020-08-16 11:08:53 2459077.96 19.27
2020-08-16 12:55:27 2459078.04 19.28
2020-08-16 17:09:08 2459078.21 19.29
2020-08-16 18:55:42 2459078.29 19.27
2020-08-17 00:55:57 2459078.54 19.27
2020-08-17 05:09:38 2459078.72 19.27
2020-08-17 06:56:12 2459078.79 19.30
2020-08-17 11:09:53 2459078.97 19.28
2020-10-03 04:51:17 2459125.70 19.24
2020-11-04 16:26:16 2459158.18 19.12
2020-11-04 18:12:51 2459158.26 19.12
2020-11-25 16:25:38 2459179.18 19.10
2021-02-27 09:09:41 2459272.88 19.01
2021-03-14 19:26:26 2459288.31 18.90
2021-03-14 21:13:00 2459288.38 18.92
2021-04-20 14:22:39 2459325.10 18.84
2021-05-26 12:08:41 2459361.01 18.89
2021-05-26 13:55:14 2459361.08 18.90
2021-06-16 18:15:57 2459382.26 18.84
2021-06-16 20:02:31 2459382.34 18.85
2021-08-19 01:58:14 2459445.58 18.86
2021-08-19 06:11:55 2459445.76 18.90
2021-08-19 07:58:29 2459445.83 18.86
2021-09-06 06:23:26 2459463.77 18.91
2021-09-06 08:10:00 2459463.84 18.90
2021-09-06 12:23:41 2459464.02 18.88
2021-10-14 13:48:13 2459502.08 18.95
2021-10-14 18:01:54 2459502.25 18.94
2021-11-18 13:10:41 2459537.05 19.01
2021-12-05 17:28:12 2459554.23 19.07
2022-03-09 10:09:39 2459647.92 19.16
2022-03-28 20:21:35 2459667.35 19.16
2022-05-02 01:44:02 2459701.57 19.13
2022-05-02 03:30:36 2459701.65 19.17
2022-06-27 13:25:35 2459758.06 19.03
2022-06-27 19:25:49 2459758.31 19.07
2022-06-27 21:12:23 2459758.38 19.05
2022-06-28 03:12:36 2459758.63 19.04
2022-08-30 15:09:44 2459822.13 19.20
2022-08-30 19:23:25 2459822.31 19.28
2022-09-23 01:30:07 2459845.56 19.29
2022-09-23 03:16:41 2459845.64 19.24
2022-10-25 19:11:20 2459878.30 19.27
2022-10-25 20:57:55 2459878.37 19.26
2022-12-02 06:21:16 2459915.76 19.22
2022-12-02 08:07:50 2459915.84 19.23
2022-12-15 06:27:48 2459928.77 19.22
2022-12-15 08:14:22 2459928.84 19.26
2023-04-11 23:03:46 2460046.46 19.16
2023-05-13 16:39:12 2460078.19 19.12
2023-09-11 08:34:54 2460198.86 19.04
2023-09-11 10:21:29 2460198.93 19.05
2023-10-08 08:32:55 2460225.86 19.07
2023-11-05 20:19:50 2460254.35 18.92
2023-12-15 19:17:36 2460294.30 19.15
2023-12-15 21:04:11 2460294.38 19.18
2023-12-16 01:17:52 2460294.55 19.17
2023-12-16 03:04:26 2460294.63 19.17
2023-12-24 13:24:19 2460303.06 19.14
2023-12-24 15:10:53 2460303.13 19.16



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