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Gaia19ckc




Other surveys detections
None
Comments
QSO SDSS J121536.95-025726.9 brightens by 0.7 mag over 3.5 years
ATels
None
AstroNotes
None

TNS ID
AT2019hsh

RA - DEC
183.90398   -2.95748
12:15:36.96   -02:57:26.93
Galactic coords.
285.52107   58.69807

Alerting date
2019-06-16 17:10:46
Julian date (TCB)
2458651.22
Alerting magnitude
18.69
Historic magnitude
19.48
Historic StdDev
0.22
Class
QSO
Publication date
June 18, 2019, 12:01 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.
2014-08-12 11:19:07 2456881.97 19.33
2014-08-12 13:05:41 2456882.05 19.30
2014-08-12 17:19:20 2456882.22 19.29
2014-08-13 01:06:06 2456882.55 19.28
2015-01-26 15:48:09 2457049.16 19.38
2015-01-26 17:34:44 2457049.23 19.35
2015-02-07 05:43:16 2457060.74 19.34
2015-02-07 09:56:57 2457060.91 19.36
2015-02-07 11:43:32 2457060.99 19.30
2015-05-18 05:31:08 2457160.73 19.46
2015-05-18 07:17:41 2457160.80 19.46
2015-05-18 11:31:20 2457160.98 19.43
2015-06-27 10:50:52 2457200.95 19.47
2015-06-27 12:37:26 2457201.03 19.49
2015-11-15 13:35:39 2457342.07 19.56
2015-11-15 17:49:20 2457342.24 19.56
2015-11-28 23:57:51 2457355.50 19.58
2015-11-29 01:44:26 2457355.57 19.55
2016-01-02 01:15:43 2457389.55 19.50
2016-05-16 20:12:56 2457525.34 19.39
2016-06-04 00:29:59 2457543.52 19.48
2016-06-04 02:16:33 2457543.59 19.38
2016-07-07 11:59:42 2457577.00 19.28
2016-07-07 13:46:16 2457577.07 19.32
2016-11-23 00:54:27 2457715.54 19.08
2016-12-13 08:44:00 2457735.86 19.11
2017-01-11 08:26:42 2457764.85 19.06
2017-05-26 08:54:35 2457899.87 19.19
2017-05-26 10:41:09 2457899.95 19.13
2017-06-19 16:34:27 2457924.19 19.27
2017-07-18 08:30:33 2457952.85 19.25
2017-07-18 10:17:06 2457952.93 19.27
2017-12-02 11:11:50 2458089.97 19.26
2017-12-02 15:25:32 2458090.14 19.30
2017-12-27 21:18:16 2458115.39 19.23
2018-01-21 09:12:51 2458139.88 19.20
2018-01-21 10:59:25 2458139.96 19.20
2018-06-05 22:02:17 2458275.42 18.96
2018-07-05 05:29:28 2458304.73 18.92
2018-07-28 17:24:20 2458328.23 18.92
2019-01-11 10:16:41 2458494.93 18.80
2019-01-11 12:03:16 2458495.00 18.75
2019-01-30 18:07:39 2458514.26 18.80
2019-06-16 17:10:46 2458651.22 18.69
2019-06-16 18:57:20 2458651.29 18.69
2019-08-03 18:58:21 2458699.29 18.66
2019-08-03 20:44:54 2458699.36 18.66
2019-12-18 06:14:40 2458835.76 18.69
2020-01-19 18:04:46 2458868.25 18.74
2020-01-19 19:51:21 2458868.33 18.72
2020-02-04 08:16:57 2458883.85 18.72
2020-02-04 12:30:38 2458884.02 18.76
2020-06-22 11:35:26 2459022.98 18.78
2020-12-13 00:21:05 2459196.51 18.97
2020-12-13 04:34:46 2459196.69 18.89
2021-01-31 00:06:14 2459245.50 18.88
2021-01-31 04:19:56 2459245.68 18.87
2021-06-17 05:09:35 2459382.71 18.81
2021-06-17 06:56:09 2459382.79 18.86
2021-07-22 00:22:44 2459417.52 18.88
2021-08-07 10:41:11 2459433.95 18.86
2021-08-07 12:27:44 2459434.02 18.84
2022-01-27 23:15:07 2459607.47 18.88
2022-01-28 01:01:42 2459607.54 18.89
2022-02-07 13:10:03 2459618.05 18.92
2022-02-07 17:23:44 2459618.22 18.90
2022-02-07 19:10:19 2459618.30 18.83
2022-02-07 23:24:00 2459618.48 18.91
2022-05-11 02:38:42 2459710.61 18.86
2022-05-11 06:52:21 2459710.79 18.85
2022-05-11 08:38:55 2459710.86 18.86
2022-05-19 20:44:37 2459719.36 18.89
2022-05-20 00:58:16 2459719.54 18.84
2022-05-20 02:44:50 2459719.61 18.86
2022-06-28 06:18:28 2459758.76 18.81
2022-06-28 08:05:01 2459758.84 18.79
2022-08-10 11:36:59 2459801.98 18.77
2022-08-10 13:23:33 2459802.06 18.76
2022-08-10 17:37:12 2459802.23 18.76
2022-08-10 19:23:46 2459802.31 18.78
2022-08-10 23:37:25 2459802.48 18.76
2022-08-11 01:23:59 2459802.56 18.77
2022-08-11 05:37:38 2459802.73 18.75
2022-08-11 07:24:12 2459802.81 18.75
2022-08-11 11:37:51 2459802.98 18.73
2022-08-11 13:24:25 2459803.06 18.76
2022-08-11 17:38:04 2459803.23 18.73
2022-08-11 19:24:37 2459803.31 18.77
2022-08-11 23:38:17 2459803.48 18.77
2022-08-12 01:24:50 2459803.56 18.79
2022-08-12 05:38:29 2459803.74 18.76
2022-08-12 07:25:03 2459803.81 18.73
2022-08-12 13:25:16 2459804.06 18.74
2022-11-16 01:16:09 2459899.55 18.76
2022-11-16 03:02:43 2459899.63 18.73
2022-11-30 07:24:42 2459913.81 18.72
2022-11-30 09:11:17 2459913.88 18.75
2023-01-02 18:57:00 2459947.29 18.75
2023-01-02 20:43:34 2459947.36 18.74
2023-05-18 07:53:30 2460082.83 18.70
2023-05-18 09:40:04 2460082.90 18.72
2023-05-18 13:53:43 2460083.08 18.75
2023-06-06 07:56:26 2460101.83 18.73
2023-07-09 07:27:15 2460134.81 18.78
2023-11-24 14:21:47 2460273.10 18.69
2023-11-24 16:08:21 2460273.17 18.64
2023-12-15 08:23:55 2460293.85 18.71
2023-12-15 10:10:30 2460293.92 18.67



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