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Gaia21acg


Details Follow-up

14 17 30.509 +18 31 50.77
FoV: 6'
+–
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Other surveys detections
None
Comments
0.2 mag brightening in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2021gb

RA - DEC
214.37712   18.53077
14:17:30.51   18:31:50.77
Galactic coords.
13.98902   68.42716

Alerting date
2021-01-03 15:53:09
Julian date (TCB)
2459218.16
Alerting magnitude
18.15
Historic magnitude
18.43
Historic StdDev
0.07
Class
QSO
Publication date
Jan. 5, 2021, 11 a.m.
Created with Highcharts 5.0.14Observation date (TCB)Average magnitudeChart context menuDetectionsAlertScansUntrusted20142015201620172018201920202021202220232024202517.0018.0019.0020.0021.0022.00

  • 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.
2015-01-16 21:25:52 2457039.39 18.54
2015-01-16 23:12:27 2457039.47 18.54
2015-02-09 17:06:46 2457063.21 18.51
2015-08-30 10:48:17 2457264.95 18.50
2015-08-30 12:34:51 2457265.02 18.45
2015-12-30 18:35:04 2457387.27 18.39
2016-02-19 16:25:54 2457438.18 18.40
2016-05-26 07:04:02 2457534.79 18.36
2016-05-26 08:50:36 2457534.87 18.34
2016-05-26 13:04:15 2457535.04 18.40
2016-05-26 14:50:49 2457535.12 18.36
2016-06-07 02:56:39 2457546.62 18.34
2016-06-07 07:10:18 2457546.80 18.34
2016-07-16 14:04:49 2457586.09 18.36
2016-09-08 05:56:27 2457639.75 18.35
2016-09-08 07:43:00 2457639.82 18.34
2016-11-21 20:01:39 2457714.33 18.41
2016-11-22 00:15:20 2457714.51 18.38
2016-11-22 02:01:54 2457714.58 18.38
2016-11-22 06:15:35 2457714.76 18.39
2016-11-22 08:02:10 2457714.83 18.37
2016-11-22 14:02:25 2457715.09 18.38
2016-11-30 18:23:23 2457723.27 18.39
2016-11-30 20:09:58 2457723.34 18.41
2016-12-01 00:23:39 2457723.52 18.37
2016-12-01 06:23:54 2457723.77 18.44
2016-12-01 08:10:29 2457723.84 18.42
2017-01-09 11:59:22 2457763.00 18.46
2017-01-09 13:45:57 2457763.07 18.42
2017-02-13 06:44:22 2457797.78 18.43
2017-02-13 08:30:57 2457797.85 18.41
2017-02-28 00:50:57 2457812.54 18.42
2017-06-04 15:25:33 2457909.14 18.38
2017-06-04 17:12:07 2457909.22 18.37
2017-06-22 11:14:32 2457926.97 18.36
2017-07-28 02:49:23 2457962.62 18.37
2017-11-29 16:31:15 2458087.19 18.34
2017-11-29 20:44:56 2458087.36 18.34
2017-11-29 22:31:31 2458087.44 18.33
2017-12-18 16:39:53 2458106.19 18.33
2018-03-08 07:49:05 2458185.83 18.39
2018-03-08 09:35:39 2458185.90 18.35
2018-06-14 22:28:09 2458284.44 18.42
2018-06-15 00:14:43 2458284.51 18.39
2018-07-07 12:09:51 2458307.01 18.39
2018-08-08 09:58:19 2458338.92 18.39
2018-08-08 11:44:52 2458338.99 18.35
2018-12-09 17:41:33 2458462.24 18.40
2019-01-30 17:27:48 2458514.23 18.37
2019-06-25 13:19:25 2458660.06 18.40
2019-08-03 19:38:15 2458699.32 18.37
2019-08-03 21:24:49 2458699.39 18.38
2020-02-16 08:15:13 2458895.84 18.47
2020-02-16 12:28:54 2458896.02 18.44
2020-06-19 16:24:25 2459020.18 18.34
2020-07-19 19:18:24 2459050.30 18.30
2020-08-08 21:57:07 2459070.41 18.20
2020-12-10 05:40:36 2459193.74 18.16
2021-01-03 15:53:09 2459218.16 18.15
2021-01-03 17:39:44 2459218.24 18.17
2021-01-31 03:40:03 2459245.65 18.16
2021-01-31 05:26:38 2459245.73 18.19
2021-06-26 01:17:58 2459391.55 18.19
2021-07-23 11:16:56 2459418.97 18.21
2021-07-23 13:03:30 2459419.04 18.15
2021-08-20 05:06:29 2459446.71 18.19
2021-08-20 06:53:03 2459446.79 18.18
2021-12-20 18:51:39 2459569.29 18.22
2022-02-10 10:47:39 2459620.95 18.15
2022-05-20 19:36:57 2459720.32 18.18
2022-05-21 01:37:11 2459720.57 18.19
2022-05-21 03:23:45 2459720.64 18.15
2022-05-21 07:37:24 2459720.82 18.16
2022-05-21 09:23:58 2459720.89 18.16
2022-05-21 13:37:38 2459721.07 18.19
2022-05-21 19:37:51 2459721.32 18.19
2022-05-21 21:24:25 2459721.39 18.20
2022-05-22 01:38:04 2459721.57 18.21
2022-05-22 03:24:38 2459721.64 18.19
2022-05-22 07:38:17 2459721.82 18.23
2022-05-22 09:24:51 2459721.89 18.16
2022-05-22 13:38:30 2459722.07 18.20
2022-05-22 15:25:04 2459722.14 18.20
2022-05-22 19:38:43 2459722.32 18.19
2022-05-22 21:25:17 2459722.39 18.20
2022-05-23 01:38:56 2459722.57 18.19
2022-05-23 03:25:30 2459722.64 18.19
2022-05-23 07:39:10 2459722.82 18.18
2022-05-23 09:25:44 2459722.89 18.17
2022-05-23 13:39:23 2459723.07 18.22
2022-07-07 02:24:32 2459767.60 18.17
2022-08-08 02:01:07 2459799.58 18.10
2022-08-31 00:15:38 2459822.51 18.15
2022-08-31 02:02:12 2459822.58 18.13
2022-08-31 06:15:51 2459822.76 18.18
2022-12-31 12:16:16 2459945.01 18.18
2022-12-31 14:02:51 2459945.09 18.21
2023-02-20 07:39:29 2459995.82 18.14
2023-05-27 22:17:02 2460092.43 18.20
2023-05-28 02:30:42 2460092.60 18.23
2023-05-28 04:17:15 2460092.68 18.21
2023-06-09 08:36:30 2460104.86 18.22
2023-06-09 10:23:04 2460104.93 18.20
2023-07-18 09:32:16 2460143.90 18.23
2023-08-24 19:15:31 2460181.30 18.26
2023-08-24 21:02:05 2460181.38 18.24
2023-08-25 01:15:44 2460181.55 18.24
2023-09-09 21:10:20 2460197.38 18.23
2023-09-10 03:10:33 2460197.63 18.24
2023-11-23 03:28:44 2460271.64 18.24
2023-11-23 07:42:25 2460271.82 18.23
2023-11-23 09:29:00 2460271.90 18.22
2023-11-23 13:42:41 2460272.07 18.23
2023-11-23 15:29:15 2460272.15 18.20
2023-11-23 19:42:56 2460272.32 18.22
2023-12-03 13:51:24 2460282.08 18.23
2023-12-03 15:37:59 2460282.15 18.20
2023-12-03 19:51:40 2460282.33 18.20
2023-12-03 21:38:14 2460282.40 18.24



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