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Gaia21bzg




Other surveys detections
None
Comments
1.5 mag rise in known QSO (z=1.04)
ATels
None
AstroNotes
None

TNS ID
AT2021kka

RA - DEC
141.38848   56.94827
09:25:33.24   56:56:53.77
Galactic coords.
158.75592   43.20055

Alerting date
2021-03-13 15:14:46
Julian date (TCB)
2459287.14
Alerting magnitude
19.01
Historic magnitude
20.06
Historic StdDev
0.34
Class
QSO
Publication date
April 22, 2021, 11:51 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.
2015-12-01 10:59:26 2457357.96 20.35
2015-12-15 17:05:34 2457372.21 20.30
2016-04-08 19:52:03 2457487.33 20.54
2016-05-11 19:20:58 2457520.31 20.42
2016-05-11 21:07:32 2457520.38 20.53
2016-09-10 20:52:07 2457642.37 20.31
2016-11-05 02:39:24 2457697.61 20.11
2016-12-14 05:56:11 2457736.75 19.99
2016-12-14 07:42:46 2457736.82 20.01
2016-12-23 18:03:05 2457746.25 20.01
2016-12-23 19:49:39 2457746.33 19.97
2016-12-24 00:03:20 2457746.50 19.92
2017-04-23 05:57:04 2457866.75 19.84
2017-05-23 09:52:35 2457896.91 19.94
2017-05-23 11:39:09 2457896.99 19.91
2017-09-22 11:26:21 2458018.98 19.80
2017-10-20 15:33:08 2458047.15 19.96
2017-11-15 21:23:20 2458073.39 19.96
2017-12-29 02:16:06 2458116.59 19.97
2017-12-29 04:02:40 2458116.67 20.03
2017-12-29 08:16:21 2458116.84 20.04
2017-12-29 10:02:55 2458116.92 19.97
2017-12-29 14:16:36 2458117.09 19.99
2017-12-29 16:03:10 2458117.17 19.82
2017-12-29 20:16:51 2458117.35 20.00
2017-12-29 22:03:25 2458117.42 20.03
2017-12-30 08:17:20 2458117.85 20.03
2017-12-30 10:03:55 2458117.92 20.05
2017-12-30 16:04:09 2458118.17 20.06
2017-12-30 20:17:50 2458118.35 20.01
2017-12-31 02:18:05 2458118.60 20.03
2017-12-31 04:04:39 2458118.67 19.95
2017-12-31 08:18:19 2458118.85 19.85
2017-12-31 10:04:54 2458118.92 20.02
2017-12-31 14:18:35 2458119.10 20.03
2017-12-31 16:05:09 2458119.17 20.00
2017-12-31 20:18:50 2458119.35 19.97
2018-06-04 05:02:20 2458273.71 20.23
2018-06-04 06:48:54 2458273.78 20.19
2018-10-03 22:51:18 2458395.45 20.23
2018-11-03 22:32:36 2458426.44 20.24
2018-11-04 00:19:10 2458426.51 20.29
2018-11-26 06:15:54 2458448.76 20.30
2019-02-28 13:25:32 2458543.06 20.40
2019-03-12 19:30:45 2458555.31 20.29
2019-03-12 21:17:19 2458555.39 20.34
2019-04-20 06:33:42 2458593.77 20.35
2019-04-20 08:20:16 2458593.85 20.31
2019-05-23 19:54:26 2458627.33 20.30
2019-05-24 00:08:05 2458627.51 20.30
2019-06-15 18:12:16 2458650.26 20.30
2019-06-15 19:58:50 2458650.33 20.32
2019-09-16 00:56:34 2458742.54 20.29
2019-10-24 07:18:50 2458780.80 20.30
2019-10-24 09:05:24 2458780.88 20.21
2019-12-17 05:11:03 2458834.72 20.25
2019-12-17 11:11:19 2458834.97 20.30
2020-02-18 13:13:54 2458898.05 20.22
2020-02-18 17:27:34 2458898.23 20.23
2020-02-18 19:14:08 2458898.30 20.24
2020-03-01 01:25:57 2458909.56 20.32
2020-03-01 05:39:36 2458909.74 20.38
2020-04-11 19:20:30 2458951.31 20.11
2020-04-11 21:07:03 2458951.38 20.21
2020-05-16 14:57:49 2458986.12 20.29
2020-05-16 16:44:22 2458986.20 20.10
2020-10-04 10:50:16 2459126.95 20.12
2020-11-04 16:30:24 2459158.19 19.54
2020-11-04 18:16:59 2459158.26 19.59
2020-11-26 18:14:24 2459180.26 19.30
2021-02-28 19:23:08 2459274.31 19.06
2021-02-28 21:09:41 2459274.38 19.10
2021-03-13 15:14:46 2459287.14 19.01
2021-04-20 18:32:19 2459325.27 18.67
2021-04-20 20:18:53 2459325.35 18.74
2021-05-24 19:52:34 2459359.33 18.60
2021-05-25 00:06:13 2459359.50 18.54
2021-06-16 06:11:08 2459381.76 18.54
2021-06-16 07:57:42 2459381.83 18.53
2021-08-22 01:58:13 2459448.58 18.65
2021-08-22 06:11:54 2459448.76 18.64
2021-08-22 07:58:28 2459448.83 18.65
2021-08-22 12:12:09 2459449.01 18.62
2021-08-22 13:58:43 2459449.08 18.61
2021-08-22 18:12:23 2459449.26 18.64
2021-09-03 18:22:34 2459461.27 18.58
2021-09-03 20:09:08 2459461.34 18.64
2021-09-04 00:22:49 2459461.52 18.42
2021-09-04 02:09:23 2459461.59 18.66
2021-10-15 19:47:40 2459503.32 18.84
2021-11-18 17:28:36 2459537.23 18.74
2021-12-06 17:31:26 2459555.23 18.86
2021-12-06 19:18:00 2459555.30 18.83
2022-03-27 16:09:32 2459666.17 18.98
2022-05-02 01:39:56 2459701.57 19.08
2022-05-02 03:26:30 2459701.64 19.04
2022-06-11 07:10:44 2459741.80 19.09
2022-06-11 08:57:18 2459741.87 19.10
2022-06-11 13:10:57 2459742.05 19.01
2022-06-26 19:20:25 2459757.31 19.18
2022-06-26 21:06:59 2459757.38 19.14
2022-06-27 01:20:38 2459757.56 19.16
2022-06-27 03:07:12 2459757.63 19.12
2022-06-27 09:07:26 2459757.88 19.18
2022-09-01 13:22:06 2459824.06 19.19
2022-09-01 15:08:40 2459824.13 19.20
2022-09-01 19:22:21 2459824.31 19.20
2022-09-22 01:32:07 2459844.56 18.98
2022-09-22 03:18:42 2459844.64 19.15
2022-10-26 20:57:40 2459879.37 19.10
2022-10-27 01:11:21 2459879.55 19.11
2022-12-02 12:25:50 2459916.02 19.13
2022-12-02 14:12:24 2459916.09 19.09
2022-12-16 08:18:39 2459929.85 19.15
2022-12-16 12:32:20 2459930.02 19.09
2023-04-10 21:18:17 2460045.39 19.14
2023-04-10 23:04:51 2460045.46 19.16
2023-05-13 14:48:27 2460078.12 19.14
2023-05-13 16:35:01 2460078.19 19.15
2023-09-12 16:19:49 2460200.18 19.26
2023-09-12 20:33:30 2460200.36 19.34
2023-09-12 22:20:05 2460200.43 19.26
2023-10-07 20:36:03 2460225.36 19.28
2023-10-07 22:22:38 2460225.43 19.32
2023-11-06 22:06:51 2460255.42 19.36
2023-12-16 07:22:30 2460294.81 19.37
2023-12-25 13:29:31 2460304.06 19.34



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