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Gaia19cnt




Other surveys detections
None
Comments
long-term increase in brightness ~0.8 mags in Gaia source coincident with known QSO
ATels
None
AstroNotes
None

TNS ID
AT2019hzh

RA - DEC
204.20461   -0.34925
13:36:49.11   -00:20:57.30
Galactic coords.
326.42834   60.43564

Alerting date
2019-06-21 23:13:34
Julian date (TCB)
2458656.47
Alerting magnitude
18.18
Historic magnitude
19.28
Historic StdDev
0.30
Class
QSO
Publication date
June 23, 2019, 9:26 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.
2014-08-29 11:43:39 2456898.99 19.17
2014-08-29 13:30:13 2456899.06 19.11
2015-07-02 10:52:35 2457205.95 19.18
2015-07-02 12:39:09 2457206.03 19.16
2015-08-23 22:28:11 2457258.44 19.11
2015-08-24 00:14:45 2457258.51 19.10
2016-02-20 18:35:25 2457439.27 19.06
2016-05-27 18:44:37 2457536.28 19.20
2016-05-28 00:44:50 2457536.53 19.20
2016-05-28 02:31:24 2457536.61 19.20
2016-05-28 06:45:03 2457536.78 19.29
2016-05-28 12:45:16 2457537.03 19.26
2016-05-28 14:31:50 2457537.11 19.21
2016-05-28 18:45:29 2457537.28 19.21
2016-05-28 20:32:03 2457537.36 19.23
2016-05-29 00:45:42 2457537.53 19.25
2016-05-29 02:32:16 2457537.61 19.16
2016-05-29 08:32:29 2457537.86 19.16
2016-05-29 12:46:08 2457538.03 19.25
2016-05-29 18:46:20 2457538.28 19.22
2016-05-29 20:32:54 2457538.36 19.20
2016-05-30 00:46:33 2457538.53 19.25
2016-05-30 06:46:46 2457538.78 19.20
2016-05-30 08:33:20 2457538.86 19.18
2016-05-30 12:46:59 2457539.03 19.18
2016-07-12 13:47:42 2457582.07 19.29
2016-08-19 17:24:42 2457620.23 19.57
2016-08-19 19:11:15 2457620.30 19.49
2016-08-30 11:31:23 2457630.98 19.50
2016-08-30 13:17:56 2457631.05 19.54
2016-08-30 17:31:35 2457631.23 19.48
2016-11-28 14:28:34 2457721.10 19.22
2016-11-28 18:42:15 2457721.28 19.23
2016-11-28 20:28:50 2457721.35 19.21
2016-11-29 00:42:31 2457721.53 19.20
2016-11-29 02:29:05 2457721.60 19.22
2016-12-05 12:48:41 2457728.03 19.28
2016-12-05 14:35:15 2457728.11 19.26
2016-12-05 18:48:57 2457728.28 19.16
2016-12-05 20:35:31 2457728.36 19.22
2016-12-06 02:35:47 2457728.61 19.25
2017-01-12 18:19:34 2457766.26 18.93
2017-02-19 19:05:13 2457804.30 18.83
2017-02-19 20:51:48 2457804.37 18.82
2017-02-20 01:05:29 2457804.55 18.78
2017-02-20 02:52:04 2457804.62 18.77
2017-02-26 13:11:33 2457811.05 18.80
2017-02-26 14:58:07 2457811.12 18.75
2017-02-26 19:11:48 2457811.30 18.79
2017-02-26 20:58:23 2457811.37 18.78
2017-02-27 01:12:04 2457811.55 18.77
2017-06-02 10:50:12 2457906.95 18.79
2017-06-18 03:08:48 2457922.63 18.80
2017-07-23 16:19:04 2457958.18 18.69
2017-12-05 09:07:42 2458092.88 18.75
2017-12-22 21:14:48 2458110.39 18.74
2018-01-23 02:52:59 2458141.62 18.69
2018-01-23 04:39:34 2458141.69 18.67
2018-06-11 17:53:49 2458281.25 18.51
2018-07-03 22:04:16 2458303.42 18.52
2018-08-03 15:41:26 2458334.15 18.57
2018-08-03 17:28:00 2458334.23 18.54
2018-12-14 10:15:50 2458466.93 18.43
2019-01-06 18:00:37 2458490.25 18.36
2019-02-02 05:49:35 2458516.74 18.39
2019-02-02 10:03:16 2458516.92 18.33
2019-06-21 23:13:34 2458656.47 18.18
2019-06-22 01:00:08 2458656.54 18.22
2019-08-06 13:21:18 2458702.06 18.15
2019-08-06 15:07:52 2458702.13 18.17
2019-12-23 04:35:08 2458840.69 17.89
2020-01-18 01:27:28 2458866.56 18.05
2020-02-11 02:22:59 2458890.60 18.08
2020-02-11 06:36:40 2458890.78 18.06
2020-06-23 23:58:55 2459024.50 17.83
2020-08-04 05:26:48 2459065.73 17.86
2020-12-14 18:01:10 2459198.25 17.86
2021-01-07 11:58:24 2459222.00 17.88
2021-02-02 17:48:34 2459248.24 17.98
2021-06-22 11:12:16 2459387.97 18.52
2021-06-22 12:58:50 2459388.04 18.56
2021-07-20 04:56:45 2459415.71 18.58
2021-07-20 06:43:19 2459415.78 18.58
2021-08-14 16:48:30 2459441.20 18.53
2021-08-14 18:35:04 2459441.27 18.53
2021-12-24 17:24:57 2459573.23 18.14
2021-12-24 19:11:32 2459573.30 18.15
2022-01-21 23:10:11 2459601.47 18.04
2022-01-22 00:56:46 2459601.54 18.06
2022-02-12 11:10:30 2459622.97 18.00
2022-02-12 12:57:05 2459623.04 17.99
2022-07-03 06:20:06 2459763.76 18.00
2022-07-03 08:06:40 2459763.84 18.02
2022-08-04 23:52:39 2459796.49 18.08
2022-08-05 01:39:12 2459796.57 18.09
2022-08-24 11:55:22 2459816.00 18.13
2022-08-24 13:41:56 2459816.07 18.15
2023-01-04 00:36:02 2459948.53 18.17
2023-02-05 18:08:45 2459981.26 18.07
2023-02-05 19:55:19 2459981.33 18.13
2023-02-21 08:02:32 2459996.84 18.06
2023-02-21 12:16:14 2459997.01 18.09
2023-05-28 08:10:07 2460092.84 18.14
2023-05-28 14:10:20 2460093.09 18.13
2023-05-28 15:56:54 2460093.16 18.10
2023-05-28 20:10:33 2460093.34 18.13
2023-05-28 21:57:07 2460093.41 18.11
2023-05-29 02:10:45 2460093.59 18.14
2023-05-29 03:57:19 2460093.66 18.09
2023-06-02 08:14:08 2460097.84 18.11
2023-06-02 14:14:21 2460098.09 18.15
2023-06-02 16:00:54 2460098.17 18.14
2023-06-02 20:14:33 2460098.34 18.15
2023-07-14 07:28:41 2460139.81 18.13
2023-07-14 09:15:14 2460139.89 18.13
2023-08-22 06:51:37 2460178.79 18.14
2023-08-22 12:51:49 2460179.04 18.10
2023-08-31 18:58:03 2460188.29 18.10
2023-08-31 20:44:37 2460188.36 18.09
2023-09-01 00:58:16 2460188.54 18.10
2023-11-29 15:55:01 2460278.16 18.22
2023-11-29 21:55:17 2460278.41 18.21
2023-11-30 02:08:58 2460278.59 18.21
2023-12-08 08:16:21 2460286.84 18.23
2023-12-08 10:02:56 2460286.92 18.20
2023-12-08 14:16:37 2460287.09 18.24
2023-12-08 16:03:12 2460287.17 18.23
2024-01-14 13:47:26 2460324.07 18.22



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