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Gaia21bzm




Other surveys detections
None
Comments
~0.3 mag rise in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2021kkn

RA - DEC
343.70724   21.37319
22:54:49.74   21:22:23.48
Galactic coords.
89.8062   -33.89125

Alerting date
2021-04-21 21:53:01
Julian date (TCB)
2459326.41
Alerting magnitude
18.75
Historic magnitude
19.13
Historic StdDev
0.08
Class
QSO
Publication date
April 23, 2021, 11:52 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.
2014-08-01 07:55:07 2456870.83 19.13
2014-08-01 09:41:42 2456870.90 19.12
2014-08-01 13:55:23 2456871.08 19.15
2014-08-01 15:41:58 2456871.15 19.09
2014-08-01 19:55:39 2456871.33 19.15
2014-11-05 14:23:01 2456967.10 19.17
2014-11-05 16:09:35 2456967.17 19.15
2014-11-21 14:25:28 2456983.10 19.19
2014-11-21 16:12:01 2456983.18 19.15
2015-05-17 19:55:10 2457160.33 19.16
2015-05-17 21:41:45 2457160.40 19.15
2015-12-05 23:06:23 2457362.46 19.13
2016-01-04 20:53:06 2457392.37 19.16
2016-05-07 22:42:05 2457516.45 19.11
2016-05-08 02:55:47 2457516.62 19.06
2016-06-01 20:57:24 2457541.37 19.08
2016-06-01 22:43:59 2457541.45 19.08
2016-11-23 22:29:26 2457716.44 18.98
2016-11-24 00:16:00 2457716.51 18.97
2016-12-19 04:14:38 2457741.68 18.90
2016-12-19 06:01:11 2457741.75 19.00
2017-01-14 10:01:47 2457767.92 18.97
2017-05-18 19:15:57 2457892.30 19.07
2017-05-18 23:29:38 2457892.48 19.07
2017-06-17 05:19:58 2457921.72 19.12
2017-06-17 07:06:33 2457921.80 19.08
2017-07-12 07:03:03 2457946.79 19.05
2017-12-04 06:58:03 2458091.79 19.17
2017-12-04 08:44:36 2458091.86 19.13
2018-01-02 20:19:47 2458121.35 19.10
2018-01-24 08:19:00 2458142.85 19.11
2018-01-24 12:32:39 2458143.02 19.14
2018-01-24 14:19:13 2458143.10 19.15
2018-05-30 00:41:12 2458268.53 19.07
2018-05-30 02:27:47 2458268.60 19.03
2018-07-02 08:05:29 2458301.84 19.03
2018-07-22 18:23:00 2458322.27 19.04
2018-10-28 08:53:27 2458419.87 19.07
2018-10-28 10:40:01 2458419.94 19.09
2018-11-07 02:59:20 2458429.62 19.11
2018-12-14 20:05:16 2458467.34 19.12
2018-12-14 21:51:50 2458467.41 19.08
2019-01-18 13:32:23 2458502.06 19.13
2019-01-18 15:18:57 2458502.14 19.11
2019-01-18 19:32:35 2458502.31 19.07
2019-02-02 07:39:29 2458516.82 19.12
2019-02-02 09:26:03 2458516.89 19.11
2019-04-22 09:55:25 2458595.91 19.11
2019-04-22 14:09:06 2458596.09 19.12
2019-04-22 21:55:56 2458596.41 19.13
2019-04-23 02:09:36 2458596.59 19.09
2019-04-23 03:56:11 2458596.66 19.17
2019-04-23 08:09:52 2458596.84 19.08
2019-04-23 14:10:07 2458597.09 19.11
2019-04-28 02:14:30 2458601.59 19.15
2019-04-28 08:14:46 2458601.84 19.10
2019-04-28 10:01:20 2458601.92 19.11
2019-04-28 14:15:01 2458602.09 19.10
2019-04-28 16:01:36 2458602.17 19.06
2019-04-28 20:15:17 2458602.34 19.13
2019-04-28 22:01:51 2458602.42 19.13
2019-06-10 09:39:24 2458644.90 19.11
2019-07-22 09:24:55 2458686.89 19.03
2019-07-22 11:11:29 2458686.97 19.03
2019-07-22 17:11:45 2458687.22 19.12
2019-08-06 09:45:13 2458701.91 19.14
2019-08-06 11:31:48 2458701.98 19.11
2019-08-06 15:45:29 2458702.16 19.12
2019-10-25 17:46:49 2458782.24 19.03
2019-10-25 23:47:02 2458782.49 19.05
2019-10-26 01:33:36 2458782.57 19.06
2019-10-26 05:47:15 2458782.74 19.01
2019-10-26 07:33:49 2458782.82 19.07
2019-10-26 13:34:02 2458783.07 19.07
2019-11-02 07:40:27 2458789.82 19.03
2019-11-02 11:54:06 2458790.00 19.06
2019-11-02 13:40:40 2458790.07 19.06
2019-11-02 17:54:19 2458790.25 19.02
2019-11-02 19:40:53 2458790.32 19.07
2020-01-16 11:05:45 2458864.96 18.98
2020-01-29 15:36:56 2458878.15 18.96
2020-01-29 17:23:29 2458878.22 18.93
2020-05-03 16:12:32 2458973.18 18.94
2020-05-03 17:59:07 2458973.25 18.95
2020-05-20 22:42:26 2458990.45 18.95
2020-05-21 00:29:01 2458990.52 19.01
2020-06-25 06:27:32 2459025.77 18.95
2020-10-28 14:51:02 2459151.12 18.98
2020-10-28 16:37:36 2459151.19 18.97
2020-11-07 20:56:43 2459161.37 18.99
2020-11-07 22:43:16 2459161.45 19.00
2020-11-08 02:56:55 2459161.62 18.99
2020-12-15 08:03:56 2459198.84 19.03
2020-12-15 09:50:29 2459198.91 18.99
2021-01-19 15:17:00 2459234.14 18.88
2021-01-19 19:30:39 2459234.31 18.84
2021-02-02 07:37:43 2459247.82 18.86
2021-02-02 09:24:16 2459247.89 18.85
2021-02-02 13:37:55 2459248.07 18.86
2021-02-02 15:24:29 2459248.14 18.86
2021-04-21 21:53:01 2459326.41 18.75
2021-04-22 02:06:42 2459326.59 18.72
2021-04-22 03:53:16 2459326.66 18.74
2021-04-22 14:07:12 2459327.09 18.76
2021-04-30 08:14:27 2459334.84 18.73
2021-04-30 10:01:02 2459334.92 18.77
2021-04-30 14:14:43 2459335.09 18.77
2021-04-30 16:01:18 2459335.17 18.74
2021-06-10 21:38:20 2459376.40 18.74
2021-07-18 13:15:29 2459414.05 18.80
2021-07-18 15:02:03 2459414.13 18.80
2021-08-01 09:10:07 2459427.88 18.86
2021-08-01 13:23:48 2459428.06 18.85
2021-11-06 03:49:37 2459524.66 18.90
2021-11-06 05:36:10 2459524.73 18.89
2021-12-25 22:58:26 2459574.46 18.95
2022-04-29 10:59:16 2459698.96 18.94
2022-04-29 15:12:57 2459699.13 18.91
2022-05-19 03:22:03 2459718.64 18.93
2022-05-19 05:08:38 2459718.71 18.92
2022-06-22 03:02:50 2459752.63 18.98
2022-06-22 04:49:25 2459752.70 18.95
2022-08-04 08:15:40 2459795.84 19.02
2022-08-04 10:02:15 2459795.92 18.99
2022-08-04 14:15:56 2459796.09 18.99
2022-08-04 16:02:31 2459796.17 19.03
2022-08-04 20:16:11 2459796.34 19.03
2022-08-04 22:02:46 2459796.42 19.06
2022-08-08 04:05:57 2459799.67 19.09
2022-08-08 10:06:12 2459799.92 19.02
2022-08-08 14:19:52 2459800.10 18.97
2022-08-08 16:06:27 2459800.17 19.03
2022-08-08 20:20:08 2459800.35 18.98
2022-08-08 22:06:42 2459800.42 19.02
2022-08-09 02:20:24 2459800.60 19.05
2022-11-15 16:51:55 2459899.20 19.04
2022-12-07 00:32:25 2459920.52 19.00
2023-05-09 16:23:07 2460074.18 18.96
2023-05-09 18:09:41 2460074.26 18.98
2023-11-25 17:56:36 2460274.25 19.06
2023-12-21 07:27:17 2460299.81 19.07
2024-01-15 23:28:58 2460325.48 19.02
2024-01-16 01:15:32 2460325.55 18.97



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