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Gaia21cmm




Other surveys detections
None
Comments
slow brightening of Gaia, WISE and GALEX source
ATels
None
AstroNotes
None

TNS ID
AT2021njc

RA - DEC
313.05447   -44.61233
20:52:13.07   -44:36:44.39
Galactic coords.
356.04287   -39.70879

Alerting date
2021-05-23 02:58:42
Julian date (TCB)
2459357.62
Alerting magnitude
18.63
Historic magnitude
19.15
Historic StdDev
0.13
Class
unknown
Publication date
May 25, 2021, 7:19 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.
2014-11-20 13:06:36 2456982.05 19.26
2015-03-09 11:18:06 2457090.97 19.24
2015-03-09 15:31:47 2457091.15 19.19
2015-03-23 15:39:11 2457105.15 19.16
2015-06-10 10:27:18 2457183.94 19.13
2015-06-15 22:32:48 2457189.44 18.99
2015-09-06 21:19:39 2457272.39 19.15
2015-09-06 23:06:13 2457272.46 19.17
2015-09-07 03:19:52 2457272.64 19.15
2015-09-07 05:06:26 2457272.71 19.14
2015-12-05 08:01:28 2457361.83 19.17
2015-12-14 14:07:04 2457371.09 19.18
2015-12-14 15:53:38 2457371.16 19.18
2016-04-06 06:23:42 2457484.77 19.14
2016-05-08 22:14:41 2457517.43 19.15
2016-09-15 10:27:09 2457646.94 19.01
2016-09-15 12:13:43 2457647.01 19.01
2016-10-07 22:26:57 2457669.44 19.00
2016-11-06 22:02:48 2457699.42 18.99
2016-11-06 23:49:22 2457699.49 18.95
2017-05-20 00:48:51 2457893.53 19.04
2017-05-20 02:35:26 2457893.61 19.02
2017-09-25 20:44:47 2458022.36 19.05
2017-10-22 20:32:16 2458049.36 19.02
2017-11-17 08:17:58 2458074.85 19.04
2018-04-07 02:10:56 2458215.59 19.02
2018-04-07 03:57:31 2458215.66 18.98
2018-05-06 03:44:45 2458244.66 18.98
2018-05-30 21:46:43 2458269.41 19.01
2018-10-06 20:07:18 2458398.34 18.98
2018-11-06 09:27:15 2458428.89 18.96
2018-11-27 07:35:53 2458449.82 18.92
2018-11-27 09:22:27 2458449.89 18.99
2019-03-02 05:49:38 2458544.74 19.00
2019-03-02 10:03:18 2458544.92 19.01
2019-03-02 11:49:53 2458544.99 18.98
2019-03-02 16:03:34 2458545.17 19.00
2019-03-07 22:08:28 2458550.42 18.93
2019-03-07 23:55:03 2458550.50 18.97
2019-03-08 04:08:44 2458550.67 18.99
2019-03-08 05:55:18 2458550.75 18.98
2019-05-22 03:00:25 2458625.63 18.96
2019-05-22 04:47:00 2458625.70 18.96
2019-06-09 22:56:47 2458644.46 18.96
2019-06-10 03:10:28 2458644.63 18.93
2019-09-04 14:16:18 2458731.09 18.87
2019-09-04 16:02:52 2458731.17 18.84
2019-09-04 20:16:32 2458731.34 18.85
2019-09-11 08:22:55 2458737.85 18.87
2019-09-11 10:09:29 2458737.92 18.85
2019-09-11 14:23:08 2458738.10 18.81
2019-11-24 11:52:20 2458811.99 18.89
2019-11-24 13:38:53 2458812.07 18.90
2019-12-11 18:15:56 2458829.26 18.83
2019-12-11 20:02:30 2458829.34 18.88
2019-12-12 00:16:09 2458829.51 18.91
2019-12-12 02:02:43 2458829.59 18.93
2020-04-14 05:57:44 2458953.75 18.82
2020-05-19 17:59:16 2458989.25 18.84
2020-05-19 19:45:51 2458989.32 18.83
2020-06-05 00:26:27 2459005.52 18.83
2020-10-07 08:06:04 2459129.84 18.85
2021-03-02 05:46:54 2459275.74 18.69
2021-03-02 10:00:35 2459275.92 18.66
2021-03-02 11:47:10 2459275.99 18.69
2021-03-09 04:06:40 2459282.67 18.67
2021-03-09 05:53:15 2459282.75 18.69
2021-04-18 11:06:14 2459322.96 18.69
2021-05-23 02:58:42 2459357.62 18.63
2021-05-23 04:45:17 2459357.70 18.62
2021-05-23 08:58:58 2459357.87 18.67
2021-06-10 09:09:07 2459375.88 18.66
2021-06-10 10:55:42 2459375.96 18.66
2021-06-10 15:09:23 2459376.13 18.64
2021-10-18 03:14:38 2459505.64 18.64
2021-11-21 14:32:38 2459540.11 18.61
2021-11-21 16:19:12 2459540.18 18.58
2021-12-06 22:22:13 2459555.43 18.54
2022-03-10 00:44:45 2459648.53 18.51
2022-03-10 04:58:26 2459648.71 18.53
2022-03-24 17:05:31 2459663.21 18.44
2022-03-24 18:52:05 2459663.29 18.47
2022-04-29 12:17:12 2459699.01 18.47
2022-06-13 10:10:02 2459743.92 18.53
2022-06-13 22:10:33 2459744.42 18.54
2022-06-14 04:10:49 2459744.67 18.54
2022-06-14 10:11:05 2459744.92 18.50
2022-06-14 11:57:39 2459745.00 18.50
2022-06-14 16:11:20 2459745.17 18.52
2022-06-14 22:11:36 2459745.42 18.53
2022-06-15 10:12:08 2459745.93 18.55
2022-09-07 10:46:47 2459829.95 18.60
2022-09-07 12:33:21 2459830.02 18.63
2022-09-07 16:47:00 2459830.20 18.67
2022-09-07 18:33:34 2459830.27 18.66
2022-09-23 22:54:06 2459846.45 18.58
2022-09-24 00:40:40 2459846.53 18.60
2022-12-06 11:14:07 2459919.97 18.67
2022-12-06 15:27:46 2459920.14 18.60
2022-12-06 17:14:20 2459920.22 18.67
2022-12-14 23:19:38 2459928.47 18.63
2022-12-15 03:33:18 2459928.65 18.65
2023-03-19 07:47:46 2460022.82 18.75
2023-04-08 12:03:45 2460043.00 18.78
2023-05-10 17:42:20 2460075.24 18.76
2023-09-16 23:54:25 2460204.50 18.76
2023-09-17 01:40:59 2460204.57 18.75
2023-10-10 01:39:47 2460227.57 18.77
2023-11-08 17:30:07 2460257.23 18.78
2023-11-08 19:16:41 2460257.30 18.76



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