<< previous  next >>

Gaia20enr




Other surveys detections
None
Comments
Seyfert 1 galaxy brightens by 0.8 mag in 9 months
ATels
None
AstroNotes
None

TNS ID
AT2020ump

RA - DEC
225.80851   23.31827
15:03:14.04   23:19:05.77
Galactic coords.
33.03568   60.03515

Alerting date
2020-09-28 03:33:20
Julian date (TCB)
2459120.65
Alerting magnitude
18.63
Historic magnitude
19.35
Historic StdDev
0.18
Class
AGN
Publication date
Sept. 30, 2020, 8:55 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.
2015-01-14 03:21:01 2457036.64 19.13
2015-01-14 05:07:36 2457036.71 19.20
2015-02-10 09:08:18 2457063.88 19.33
2015-02-10 10:54:53 2457063.95 19.25
2015-03-24 14:05:11 2457106.09 19.27
2015-03-24 15:51:46 2457106.16 19.23
2015-03-24 21:52:01 2457106.41 19.17
2015-03-29 14:09:49 2457111.09 19.21
2015-03-29 15:56:23 2457111.16 19.17
2015-03-29 20:10:04 2457111.34 19.23
2015-03-29 21:56:38 2457111.41 19.20
2015-03-30 02:10:19 2457111.59 19.27
2015-05-21 18:24:03 2457164.27 19.23
2015-05-21 20:10:37 2457164.34 19.21
2015-05-22 00:24:16 2457164.52 19.24
2015-05-22 02:10:50 2457164.59 19.24
2015-05-22 08:11:03 2457164.84 19.18
2015-05-23 20:12:22 2457166.34 19.15
2015-05-24 02:12:35 2457166.59 19.18
2015-05-24 08:12:48 2457166.84 19.19
2015-05-24 12:26:27 2457167.02 19.27
2015-05-24 14:13:01 2457167.09 19.26
2015-05-24 18:26:41 2457167.27 19.32
2015-05-24 20:13:15 2457167.34 19.22
2015-05-25 00:26:55 2457167.52 19.28
2015-07-09 05:16:16 2457212.72 19.20
2015-09-03 10:50:31 2457268.95 19.42
2015-09-03 12:37:05 2457269.03 19.32
2016-02-20 22:15:12 2457439.43 19.58
2016-05-28 19:16:48 2457537.30 19.54
2016-07-19 14:09:09 2457589.09 19.49
2016-08-20 19:45:55 2457621.32 19.66
2016-09-14 00:00:19 2457645.50 19.39
2016-09-14 01:46:53 2457645.57 19.53
2017-01-09 05:46:27 2457762.74 19.66
2017-02-10 08:28:16 2457794.85 19.57
2017-03-02 02:28:59 2457814.60 19.69
2017-06-23 03:40:45 2457927.65 19.57
2017-06-23 05:27:19 2457927.73 19.43
2017-09-06 04:10:25 2458002.67 19.41
2017-09-06 08:24:04 2458002.85 19.48
2017-09-06 10:10:38 2458002.92 19.39
2017-09-24 20:32:18 2458021.36 19.30
2017-09-24 22:18:52 2458021.43 19.35
2017-11-28 04:18:11 2458085.68 19.35
2017-11-28 08:31:52 2458085.86 19.42
2017-12-14 14:42:32 2458102.11 19.29
2017-12-14 16:29:07 2458102.19 19.35
2018-01-20 04:05:41 2458138.67 19.31
2018-03-12 01:44:49 2458189.57 19.43
2018-03-12 03:31:23 2458189.65 19.39
2018-06-17 18:23:37 2458287.27 19.45
2018-08-11 16:00:55 2458342.17 19.25
2018-08-11 17:47:29 2458342.24 19.17
2018-09-25 23:19:49 2458387.47 19.32
2018-09-26 03:33:29 2458387.65 19.29
2018-09-26 05:20:03 2458387.72 19.34
2018-09-26 11:20:16 2458387.97 19.33
2018-09-26 15:33:55 2458388.15 19.34
2018-09-26 17:20:29 2458388.22 19.35
2018-09-26 21:34:09 2458388.40 19.30
2018-09-27 03:34:22 2458388.65 19.38
2018-10-02 15:38:59 2458394.15 19.32
2018-10-02 21:39:12 2458394.40 19.32
2018-10-03 03:39:25 2458394.65 19.27
2018-10-03 05:25:59 2458394.73 19.34
2018-10-03 09:39:39 2458394.90 19.21
2018-10-03 17:26:27 2458395.23 19.36
2018-10-03 23:26:40 2458395.48 19.35
2018-12-08 15:42:15 2458461.15 19.16
2018-12-08 17:28:49 2458461.23 19.22
2018-12-30 15:47:56 2458483.16 19.18
2018-12-30 17:34:30 2458483.23 19.19
2019-03-10 02:36:26 2458552.61 18.90
2019-03-10 04:23:00 2458552.68 18.90
2019-03-21 10:30:16 2458563.94 18.76
2019-03-21 14:43:57 2458564.11 18.84
2019-06-28 11:40:06 2458662.99 18.97
2019-08-04 03:37:58 2458699.65 19.13
2019-09-13 05:45:23 2458739.74 19.15
2019-09-13 09:59:02 2458739.92 19.13
2019-09-13 11:45:36 2458739.99 19.14
2019-09-24 11:59:08 2458751.00 19.14
2019-09-24 16:12:48 2458751.18 19.15
2019-09-24 17:59:22 2458751.25 19.13
2019-12-29 04:20:39 2458846.68 19.29
2020-01-21 05:14:02 2458869.72 19.37
2020-06-18 22:35:48 2459019.44 18.81
2020-07-16 19:17:44 2459047.30 18.76
2020-08-12 03:59:39 2459073.67 18.81
2020-08-12 05:46:13 2459073.74 18.72
2020-09-27 23:19:40 2459120.47 18.72
2020-09-28 03:33:20 2459120.65 18.63
2020-09-28 09:33:34 2459120.90 18.65
2020-09-28 15:33:47 2459121.15 18.61
2020-09-28 21:34:00 2459121.40 18.70
2020-09-28 23:20:34 2459121.47 18.69
2020-09-29 03:34:14 2459121.65 18.66
2020-09-29 05:20:48 2459121.72 18.68
2020-09-29 09:34:27 2459121.90 18.71
2020-09-29 11:21:01 2459121.97 18.69
2020-09-29 15:34:40 2459122.15 18.67
2020-09-29 17:21:14 2459122.22 18.67
2020-09-29 21:34:54 2459122.40 18.69
2020-09-29 23:21:27 2459122.47 18.66
2020-09-30 03:35:07 2459122.65 18.68
2020-09-30 09:35:20 2459122.90 18.68
2020-09-30 21:35:46 2459123.40 18.69
2020-10-01 03:35:59 2459123.65 18.64
2020-10-01 09:36:12 2459123.90 18.71
2020-10-01 11:22:46 2459123.97 18.67
2020-10-01 15:36:26 2459124.15 18.69
2020-10-01 17:23:00 2459124.22 18.70
2020-10-01 21:36:39 2459124.40 18.69
2020-10-02 03:36:52 2459124.65 18.65
2020-10-02 05:23:26 2459124.72 18.72
2020-10-02 09:37:06 2459124.90 18.64
2020-10-02 11:23:40 2459124.97 18.65
2020-10-02 17:23:53 2459125.22 18.71
2020-10-02 21:37:33 2459125.40 18.62
2020-10-02 23:24:07 2459125.48 18.70
2020-10-03 03:37:46 2459125.65 18.65
2020-10-03 05:24:20 2459125.73 18.68
2020-10-03 09:38:00 2459125.90 18.62
2020-10-03 11:24:34 2459125.98 18.68
2020-10-03 17:24:48 2459126.23 18.65
2020-12-08 23:27:35 2459192.48 18.56
2020-12-09 03:41:16 2459192.65 18.57
2020-12-09 05:27:51 2459192.73 18.58
2020-12-31 15:46:19 2459215.16 18.39
2021-03-10 22:20:41 2459284.43 18.57
2021-03-21 20:41:35 2459295.36 18.59
2021-03-21 22:28:09 2459295.44 18.62
2021-06-28 23:38:29 2459394.49 18.90
2021-06-29 01:25:03 2459394.56 18.88
2021-07-23 11:29:51 2459418.98 18.99
2021-07-23 13:16:24 2459419.05 18.92
2021-08-23 18:55:10 2459450.29 18.94
2021-12-19 22:52:15 2459568.45 18.47
2021-12-20 00:38:50 2459568.53 18.48
2022-01-15 04:47:43 2459594.70 18.41
2022-01-15 06:34:18 2459594.77 18.39
2022-02-11 04:35:47 2459621.69 18.37
2022-03-25 15:31:34 2459664.15 17.98
2022-03-25 21:31:50 2459664.40 17.91
2022-03-26 03:32:05 2459664.65 17.95
2022-03-26 05:18:39 2459664.72 17.89
2022-03-30 05:22:26 2459668.72 17.91
2022-05-21 13:49:19 2459721.08 17.97
2022-05-21 19:49:33 2459721.33 17.95
2022-05-21 21:36:07 2459721.40 17.95
2022-05-22 01:49:46 2459721.58 17.90
2022-05-22 03:36:20 2459721.65 17.91
2022-05-22 09:36:33 2459721.90 17.93
2022-05-25 15:39:17 2459725.15 17.88
2022-05-25 19:52:57 2459725.33 17.89
2022-05-25 21:39:31 2459725.40 17.86
2022-05-26 01:53:10 2459725.58 17.89
2022-05-26 03:39:44 2459725.65 17.92
2022-05-26 07:53:24 2459725.83 17.89
2022-07-10 00:43:29 2459770.53 18.08
2022-07-10 02:30:03 2459770.60 18.04
2022-08-07 12:27:01 2459799.02 18.04
2022-08-07 14:13:35 2459799.09 18.07
2022-09-04 12:18:16 2459827.01 18.11
2022-12-31 00:03:22 2459944.50 18.32
2023-02-21 13:28:52 2459997.06 18.71
2023-05-30 08:43:04 2460094.86 18.84
2023-05-30 10:29:38 2460094.94 18.79
2023-06-10 14:49:19 2460106.12 18.80
2023-06-10 16:35:53 2460106.19 18.88
2023-07-21 07:49:55 2460146.83 18.94
2023-09-15 21:14:28 2460203.39 19.10
2023-11-22 03:16:01 2460270.64 19.05
2023-11-22 09:16:16 2460270.89 19.08
2023-11-22 13:29:57 2460271.06 18.99
2023-11-22 15:16:32 2460271.14 19.08
2023-11-22 19:30:12 2460271.31 19.01
2023-11-22 21:16:47 2460271.39 19.09
2023-11-23 01:30:27 2460271.56 18.95
2023-11-23 03:17:02 2460271.64 19.08
2023-11-23 07:30:42 2460271.81 19.00
2023-11-23 09:17:17 2460271.89 19.06
2023-11-23 13:30:57 2460272.06 19.06
2023-11-23 15:17:32 2460272.14 19.05
2023-11-23 19:31:12 2460272.31 18.90
2023-11-23 21:17:47 2460272.39 19.09
2023-11-24 01:31:27 2460272.56 19.08
2023-11-24 03:18:02 2460272.64 19.10
2023-11-24 07:31:42 2460272.81 19.08
2023-11-24 09:18:16 2460272.89 19.12
2023-11-24 13:31:57 2460273.06 19.06
2023-11-24 19:32:12 2460273.31 19.04
2023-11-24 21:18:46 2460273.39 19.06
2023-11-25 01:32:27 2460273.56 19.08
2023-11-25 03:19:01 2460273.64 19.09
2023-11-25 07:32:42 2460273.81 19.02
2023-11-25 13:32:56 2460274.06 19.01
2023-11-25 19:33:11 2460274.31 18.99
2023-11-25 21:19:46 2460274.39 19.10
2023-11-26 01:33:26 2460274.56 19.02
2023-11-26 03:20:01 2460274.64 19.09
2023-11-26 07:33:41 2460274.82 19.02
2023-11-26 09:20:16 2460274.89 19.09
2023-11-26 13:33:57 2460275.07 19.03
2023-11-26 15:20:31 2460275.14 19.14
2023-11-26 19:34:12 2460275.32 19.01
2023-11-26 21:20:46 2460275.39 19.12
2023-11-27 03:21:02 2460275.64 19.21
2024-01-11 01:14:11 2460320.55 19.07



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy