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Gaia20asd




Other surveys detections
None
Comments
0.4 mag rise in UV source in >1 year, candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2020cex

RA - DEC
346.92900   -65.82464
23:07:42.96   -65:49:28.70
Galactic coords.
318.47195   -48.05409

Alerting date
2020-02-08 08:13:14
Julian date (TCB)
2458887.84
Alerting magnitude
17.89
Historic magnitude
18.40
Historic StdDev
0.10
Class
unknown
Publication date
Feb. 11, 2020, 10:19 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.
2015-01-16 07:10:32 2457038.80 18.32
2015-01-16 11:24:11 2457038.98 18.33
2015-03-29 04:04:32 2457110.67 18.34
2015-03-29 05:51:07 2457110.74 18.35
2015-07-04 15:08:17 2457208.13 18.24
2015-07-04 16:54:51 2457208.20 18.23
2015-08-24 20:50:23 2457259.37 18.28
2015-08-24 22:36:57 2457259.44 18.24
2015-10-24 10:16:20 2457319.93 18.26
2015-11-27 13:48:52 2457354.08 18.32
2015-11-27 15:35:26 2457354.15 18.28
2015-12-17 13:45:33 2457374.07 18.30
2016-01-28 00:18:59 2457415.51 18.32
2016-01-28 02:05:34 2457415.59 18.28
2016-02-07 18:25:04 2457426.27 18.32
2016-02-07 20:11:38 2457426.34 18.32
2016-03-20 18:50:11 2457468.28 18.33
2016-03-20 23:03:52 2457468.46 18.34
2016-04-10 23:03:05 2457489.46 18.40
2016-05-15 18:17:37 2457524.26 18.36
2016-06-23 04:10:43 2457562.67 18.43
2016-06-23 05:57:17 2457562.75 18.40
2016-07-17 00:06:28 2457586.50 18.39
2016-07-17 06:06:43 2457586.75 18.44
2016-09-06 04:01:05 2457637.67 18.42
2016-10-02 11:47:00 2457663.99 18.46
2016-12-09 20:44:49 2457732.36 18.38
2016-12-27 02:45:31 2457749.61 18.37
2017-02-07 07:14:24 2457791.80 18.33
2017-02-18 20:43:11 2457803.36 18.33
2017-02-18 22:29:45 2457803.44 18.35
2017-03-31 21:16:31 2457844.39 18.31
2017-04-24 21:11:28 2457868.38 18.31
2017-05-27 20:50:07 2457901.37 18.37
2017-07-09 18:43:01 2457944.28 18.41
2017-07-09 20:29:35 2457944.35 18.40
2017-07-10 00:43:16 2457944.53 18.43
2017-07-10 02:29:50 2457944.60 18.43
2017-07-31 08:41:04 2457965.86 18.39
2017-07-31 12:54:44 2457966.04 18.43
2017-07-31 14:41:18 2457966.11 18.42
2017-07-31 18:54:58 2457966.29 18.45
2017-09-18 18:33:22 2458015.27 18.40
2017-09-18 20:19:56 2458015.35 18.37
2017-10-17 06:24:10 2458043.77 18.36
2017-10-17 08:10:44 2458043.84 18.35
2017-11-15 06:04:48 2458072.75 18.36
2017-11-15 07:51:22 2458072.83 18.35
2017-12-22 17:02:37 2458110.21 18.30
2017-12-22 18:49:11 2458110.28 18.26
2018-01-06 12:52:42 2458125.04 18.28
2018-02-17 23:19:31 2458167.47 18.29
2018-02-18 03:33:11 2458167.65 18.27
2018-03-03 05:25:32 2458180.73 18.28
2018-06-09 04:00:39 2458278.67 18.26
2018-06-09 08:14:20 2458278.84 18.28
2018-07-26 07:54:59 2458325.83 18.29
2018-07-26 09:41:34 2458325.90 18.29
2018-07-26 15:41:48 2458326.15 18.28
2018-08-16 03:53:17 2458346.66 18.27
2018-08-16 08:06:57 2458346.84 18.29
2018-08-16 09:53:31 2458346.91 18.26
2018-08-16 14:07:11 2458347.09 18.58
2018-10-01 01:42:31 2458392.57 18.29
2018-10-01 03:29:04 2458392.65 18.28
2018-10-31 13:23:18 2458423.06 18.33
2018-11-26 07:09:20 2458448.80 18.36
2018-11-26 08:55:54 2458448.87 18.34
2019-01-04 07:44:12 2458487.82 18.29
2019-01-04 11:57:52 2458488.00 18.27
2019-01-17 00:02:51 2458500.50 18.27
2019-01-17 01:49:25 2458500.58 18.26
2019-02-28 16:30:53 2458543.19 18.23
2019-02-28 18:17:28 2458543.26 18.20
2019-03-16 04:35:45 2458558.69 18.22
2019-03-16 06:22:20 2458558.77 18.17
2019-04-23 11:28:50 2458596.98 18.17
2019-05-23 23:14:22 2458627.47 18.22
2019-06-21 21:25:21 2458656.39 18.29
2019-06-21 23:11:56 2458656.47 18.24
2019-07-20 06:37:27 2458684.78 18.19
2019-07-20 10:51:08 2458684.95 18.23
2019-09-19 09:57:37 2458745.92 18.10
2019-09-19 14:11:17 2458746.09 18.12
2019-10-27 12:02:34 2458784.00 18.04
2019-11-26 05:28:12 2458813.73 17.99
2019-12-23 06:23:09 2458840.77 17.95
2019-12-23 08:09:42 2458840.84 17.94
2020-02-08 08:13:14 2458887.84 17.89
2020-02-08 14:13:29 2458888.09 17.88
2020-02-29 08:44:04 2458908.86 17.88
2020-02-29 10:30:39 2458908.94 17.87
2020-02-29 14:44:19 2458909.11 17.91
2020-02-29 16:30:53 2458909.19 17.91
2020-04-09 16:27:40 2458949.19 17.85
2020-05-13 00:00:48 2458982.50 17.85
2020-05-13 01:47:23 2458982.57 17.85
2020-06-05 14:39:11 2459006.11 17.82
2020-07-18 21:32:35 2459049.40 17.80
2020-07-18 23:19:09 2459049.47 17.85
2020-08-17 03:52:18 2459078.66 17.89
2020-08-17 08:05:58 2459078.84 17.90
2020-08-17 09:52:32 2459078.91 17.87
2020-08-17 14:06:12 2459079.09 17.89
2020-10-01 13:41:10 2459124.07 17.94
2020-10-01 15:27:44 2459124.14 17.89
2020-11-01 07:21:04 2459154.81 17.96
2020-11-01 09:07:37 2459154.88 17.95
2020-11-26 19:07:38 2459180.30 18.00
2020-11-26 20:54:11 2459180.37 17.98
2021-01-04 23:55:13 2459219.50 18.07
2021-01-17 12:00:27 2459232.00 18.10
2021-01-17 13:47:01 2459232.07 18.03
2021-03-01 04:28:45 2459274.69 18.11
2021-03-01 06:15:20 2459274.76 18.11
2021-03-16 22:33:29 2459290.44 18.11
2021-03-17 00:20:03 2459290.51 18.14
2021-04-23 23:27:25 2459328.48 18.13
2021-05-24 21:26:10 2459359.39 18.13
2021-05-24 23:12:44 2459359.47 18.17
2021-06-22 11:10:45 2459387.97 18.17
2021-06-22 15:24:26 2459388.14 18.16
2021-08-11 22:53:08 2459438.45 18.13
2021-09-02 21:16:22 2459460.39 18.16
2021-09-02 23:02:56 2459460.46 18.09
2021-09-03 03:16:35 2459460.64 18.15
2021-10-13 16:36:09 2459501.19 18.18
2021-11-15 04:05:09 2459533.67 18.21
2021-12-07 15:57:13 2459556.16 18.30
2022-01-17 02:36:35 2459596.61 18.46
2022-01-17 06:50:15 2459596.78 18.44
2022-01-28 06:56:00 2459607.79 18.47
2022-01-28 08:42:34 2459607.86 18.49
2022-03-11 19:15:08 2459650.30 18.48
2022-03-30 05:30:59 2459668.73 18.48
2022-03-30 07:17:34 2459668.80 18.45
2022-05-05 16:49:15 2459705.20 18.46
2022-05-05 18:35:50 2459705.27 18.42
2022-07-05 12:22:20 2459766.02 18.38
2022-07-05 16:36:00 2459766.19 18.33
2022-08-25 22:18:01 2459817.43 18.45
2022-08-26 00:04:35 2459817.50 18.43
2022-09-19 04:23:34 2459841.68 18.47
2022-09-19 06:10:08 2459841.76 18.45
2022-11-28 15:15:10 2459912.14 18.36
2022-12-18 04:58:37 2459931.71 18.32
2023-01-28 19:45:07 2459973.32 18.28
2023-01-28 21:31:41 2459973.40 18.26
2023-02-08 19:51:26 2459984.33 18.24
2023-02-08 21:38:00 2459984.40 18.27
2023-03-22 14:17:05 2460026.10 18.27
2023-05-17 13:45:01 2460082.07 18.31
2023-05-17 17:58:42 2460082.25 18.31
2023-06-25 11:38:07 2460120.98 18.37
2023-06-25 13:24:41 2460121.06 18.31
2023-09-07 23:28:29 2460195.48 18.51
2023-09-08 01:15:03 2460195.55 18.47
2023-11-05 17:03:44 2460254.21 18.47
2023-11-05 18:50:17 2460254.28 18.36
2023-12-11 17:57:26 2460290.25 18.34
2023-12-11 22:11:05 2460290.42 18.36
2023-12-28 17:58:27 2460307.25 18.31



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