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Gaia19ctt




Other surveys detections
None
Comments
0.6 mag rise in a known BLLac object
ATels
None
AstroNotes
None

TNS ID
AT2019khi

RA - DEC
54.09919   -3.79406
03:36:23.81   -03:47:38.62
Galactic coords.
189.6349   -44.26194

Alerting date
2019-07-01 04:01:39
Julian date (TCB)
2458665.67
Alerting magnitude
17.91
Historic magnitude
18.81
Historic StdDev
0.17
Class
BL Lac
Publication date
July 3, 2019, 2:45 p.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.
2015-02-15 06:14:42 2457068.76 18.70
2015-02-15 08:01:15 2457068.83 18.69
2015-03-28 13:04:58 2457110.05 18.77
2015-03-28 17:18:38 2457110.22 18.71
2015-03-28 19:05:11 2457110.30 18.74
2015-03-28 23:18:50 2457110.47 18.71
2015-03-29 01:05:24 2457110.55 18.81
2015-03-29 05:19:03 2457110.72 18.78
2015-03-29 07:05:37 2457110.80 18.78
2015-03-29 17:19:28 2457111.22 18.80
2015-03-30 23:20:30 2457112.47 18.81
2015-03-31 05:20:43 2457112.72 18.75
2015-03-31 11:20:55 2457112.97 18.75
2015-03-31 13:07:29 2457113.05 18.79
2015-03-31 17:21:08 2457113.22 18.75
2015-03-31 19:07:42 2457113.30 18.82
2015-04-01 01:07:55 2457113.55 18.80
2015-04-01 05:21:34 2457113.72 18.70
2015-04-01 07:08:08 2457113.80 18.74
2015-07-10 13:50:41 2457214.08 18.82
2015-07-10 15:37:16 2457214.15 18.83
2016-01-28 13:43:32 2457416.07 18.91
2016-02-25 19:21:53 2457444.31 18.77
2016-07-19 22:44:29 2457589.45 18.48
2016-09-11 20:46:36 2457643.37 18.56
2016-09-11 22:33:10 2457643.44 18.53
2017-01-14 22:42:38 2457768.45 18.48
2017-02-11 04:01:23 2457795.67 18.62
2017-03-06 21:50:11 2457819.41 18.58
2017-03-06 23:36:44 2457819.48 18.65
2017-07-30 19:16:21 2457965.30 18.46
2017-08-30 19:01:41 2457996.29 18.37
2017-09-22 05:19:48 2458018.72 18.57
2017-09-22 07:06:23 2458018.80 18.51
2018-01-25 07:13:35 2458143.80 18.69
2018-03-16 16:54:09 2458194.20 18.60
2018-06-23 03:02:46 2458292.63 18.55
2018-06-23 07:16:27 2458292.80 18.52
2018-06-23 09:03:01 2458292.88 18.51
2018-06-30 13:23:00 2458300.06 18.57
2018-06-30 15:09:35 2458300.13 18.55
2018-06-30 19:23:16 2458300.31 18.44
2018-06-30 21:09:50 2458300.38 18.54
2018-08-10 20:26:59 2458341.35 18.21
2018-09-16 00:17:55 2458377.51 18.36
2018-09-16 02:04:30 2458377.59 18.40
2018-10-01 06:28:17 2458392.77 18.40
2018-10-01 08:14:52 2458392.84 18.35
2018-10-01 12:28:33 2458393.02 18.47
2019-03-12 05:50:20 2458554.74 18.39
2019-03-25 19:41:41 2458568.32 18.50
2019-07-01 04:01:39 2458665.67 17.91
2019-09-15 12:49:34 2458742.03 18.45
2019-09-15 14:36:08 2458742.11 18.33
2019-09-28 19:09:24 2458755.30 18.40
2019-09-28 20:55:59 2458755.37 18.43
2019-09-29 01:09:40 2458755.55 18.47
2019-12-31 13:50:16 2458849.08 18.39
2019-12-31 15:36:50 2458849.15 18.38
2020-01-15 21:59:15 2458864.42 18.33
2020-01-16 02:12:53 2458864.59 18.40
2020-02-18 15:48:51 2458898.16 18.42
2020-02-18 17:35:25 2458898.23 18.26
2020-06-27 15:22:22 2459028.14 18.39
2020-07-15 21:51:08 2459046.41 18.28
2020-07-16 02:04:50 2459046.59 18.25
2020-08-11 08:25:56 2459072.85 18.25
2020-08-11 12:39:37 2459073.03 18.37
2020-09-17 06:16:31 2459109.76 18.24
2020-09-17 08:03:05 2459109.84 18.21
2020-10-01 08:13:09 2459123.84 18.25
2020-10-01 12:26:50 2459124.02 18.35
2020-10-01 14:13:25 2459124.09 18.38
2020-10-01 18:27:06 2459124.27 18.44
2020-12-22 07:05:13 2459205.80 18.66
2020-12-22 08:51:47 2459205.87 18.59
2020-12-22 13:05:26 2459206.05 18.59
2020-12-22 14:52:00 2459206.12 18.59
2020-12-22 20:52:13 2459206.37 18.61
2020-12-23 01:05:52 2459206.55 18.54
2020-12-23 02:52:26 2459206.62 18.53
2020-12-23 07:06:05 2459206.80 18.59
2020-12-23 08:52:38 2459206.87 18.51
2020-12-23 13:06:17 2459207.05 18.59
2020-12-23 14:52:51 2459207.12 18.50
2020-12-23 20:53:04 2459207.37 18.48
2020-12-24 02:53:16 2459207.62 18.48
2020-12-25 08:54:18 2459208.87 18.42
2020-12-25 14:54:30 2459209.12 18.47
2020-12-25 20:54:43 2459209.37 18.45
2020-12-26 01:08:22 2459209.55 18.51
2020-12-26 02:54:55 2459209.62 18.46
2020-12-26 08:55:08 2459209.87 18.49
2020-12-26 13:08:47 2459210.05 18.54
2020-12-26 14:55:21 2459210.12 18.57
2020-12-26 19:09:00 2459210.30 18.60
2020-12-26 20:55:34 2459210.37 18.60
2021-03-13 01:34:14 2459286.57 18.58
2021-03-25 23:52:55 2459299.50 18.58
2021-03-26 01:39:28 2459299.57 18.61
2021-07-01 09:59:41 2459396.92 18.46
2021-07-01 14:13:22 2459397.09 18.53
2021-08-22 13:50:56 2459449.08 18.53
2021-08-22 15:37:31 2459449.15 18.49
2021-12-28 02:07:45 2459576.59 18.25
2021-12-28 03:54:18 2459576.66 18.29
2022-01-14 09:58:58 2459593.92 18.09
2022-01-14 14:12:36 2459594.09 18.17
2022-02-16 01:42:01 2459626.57 18.10
2022-03-31 02:32:32 2459669.61 18.33
2022-03-31 08:32:45 2459669.86 18.33
2022-07-11 05:04:16 2459771.71 18.28
2022-07-11 09:17:57 2459771.89 18.35
2022-08-02 05:06:03 2459793.71 18.28
2022-09-02 16:49:09 2459825.20 18.32
2023-01-06 09:15:00 2459950.89 18.43
2023-01-06 11:01:34 2459950.96 18.38
2023-01-29 15:09:38 2459974.13 18.47
2023-01-29 16:56:12 2459974.21 18.40
2023-02-26 10:35:27 2460001.94 18.38
2023-08-17 10:18:49 2460173.93 18.34
2023-08-17 12:05:23 2460174.00 18.29
2023-09-13 16:14:15 2460201.18 18.45



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