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Gaia18bph




Other surveys detections
None
Comments
gradual decline in blue Gaia source, aka SDSS J031320.33-080357.0 (Candidate QSO)
ATels
None
AstroNotes
None

TNS ID
AT2018cth

RA - DEC
48.33474   -8.06584
03:13:20.34   -08:03:57.02
Galactic coords.
190.02648   -51.406

Alerting date
2018-06-19 15:01:35
Julian date (TCB)
2458289.13
Alerting magnitude
18.90
Historic magnitude
18.66
Historic StdDev
0.03
Class
unknown
Publication date
June 21, 2018, 11:17 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.
2015-01-14 14:27:06 2457037.10 18.68
2015-01-14 18:40:45 2457037.28 18.66
2015-02-13 18:15:01 2457067.26 18.68
2015-07-09 01:55:06 2457212.58 18.68
2015-07-09 03:41:41 2457212.65 18.66
2015-09-01 07:41:58 2457266.82 18.65
2016-01-29 09:23:26 2457416.89 18.66
2016-02-24 01:21:17 2457442.56 18.67
2016-07-18 21:03:38 2457588.38 18.70
2016-08-16 22:38:59 2457617.44 18.65
2016-09-11 04:39:54 2457642.69 18.63
2017-01-13 02:57:13 2457766.62 18.65
2017-02-11 17:40:47 2457796.24 18.63
2017-03-05 05:35:08 2457817.73 18.66
2017-06-12 20:05:53 2457917.34 18.67
2017-06-13 00:19:34 2457917.51 18.70
2017-06-13 02:06:08 2457917.59 18.61
2017-06-13 06:19:49 2457917.76 18.69
2017-06-13 08:06:24 2457917.84 18.67
2017-06-13 18:20:20 2457918.26 18.59
2017-06-13 20:06:54 2457918.34 18.71
2017-06-14 00:20:35 2457918.51 18.65
2017-06-14 06:20:50 2457918.76 18.64
2017-06-14 12:21:05 2457919.01 18.67
2017-06-14 18:21:20 2457919.26 18.66
2017-06-15 06:21:51 2457919.77 18.60
2017-06-15 08:08:25 2457919.84 18.64
2017-06-15 12:22:06 2457920.02 18.67
2017-06-15 14:08:41 2457920.09 18.67
2017-06-15 20:08:56 2457920.34 18.64
2017-06-16 00:22:37 2457920.52 18.64
2017-06-16 08:09:27 2457920.84 18.66
2017-07-29 23:36:14 2457964.48 18.66
2017-09-01 19:03:15 2457998.29 18.67
2017-09-01 23:16:57 2457998.47 18.71
2017-09-21 01:12:19 2458017.55 18.72
2017-09-21 05:26:00 2458017.73 18.65
2018-01-23 17:28:11 2458142.23 18.73
2018-01-23 19:14:45 2458142.30 18.68
2018-03-14 16:50:55 2458192.20 18.78
2018-06-19 15:01:35 2458289.13 18.89
2018-06-19 19:15:16 2458289.30 18.90
2018-06-19 21:01:51 2458289.38 18.85
2018-07-03 09:10:01 2458302.88 18.81
2018-07-03 13:23:42 2458303.06 18.86
2018-08-10 02:33:42 2458340.61 18.88
2018-08-10 06:47:23 2458340.78 18.90
2018-09-20 06:23:57 2458381.77 18.85
2018-09-20 12:24:13 2458382.02 18.87
2018-09-20 14:10:47 2458382.09 18.88
2018-09-20 18:24:28 2458382.27 18.88
2018-09-20 20:11:03 2458382.34 18.89
2018-09-27 20:17:40 2458389.35 18.87
2018-09-28 00:31:20 2458389.52 18.87
2018-09-28 02:17:55 2458389.60 18.87
2018-09-28 06:31:36 2458389.77 18.87
2018-09-28 08:18:10 2458389.85 18.91
2018-09-28 12:31:51 2458390.02 18.83
2018-12-29 20:56:18 2458482.37 18.90
2018-12-30 01:09:57 2458482.55 18.89
2019-03-12 23:43:29 2458555.49 18.94
2019-03-13 01:30:03 2458555.56 18.91
2019-03-13 05:43:42 2458555.74 18.98
2019-03-22 23:49:16 2458565.49 18.90
2019-03-23 01:35:50 2458565.57 18.96
2019-06-29 02:17:40 2458663.60 18.87
2019-08-07 18:37:12 2458703.28 18.90
2019-09-16 06:57:48 2458742.79 18.86
2019-09-16 08:44:22 2458742.86 18.87
2019-09-16 12:58:03 2458743.04 18.87
2019-09-25 20:56:32 2458752.37 18.86
2019-09-26 01:10:13 2458752.55 18.89
2019-09-26 02:56:47 2458752.62 18.88
2019-12-29 19:44:00 2458847.32 18.83
2020-01-17 14:16:40 2458866.09 18.90
2020-01-17 16:03:14 2458866.17 18.91
2020-06-24 13:30:27 2459025.06 18.94
2020-06-24 15:17:02 2459025.14 18.94
2020-07-17 08:12:47 2459047.84 18.92
2020-07-17 09:59:21 2459047.92 18.89
2020-08-10 18:46:21 2459072.28 18.91
2020-09-22 00:23:24 2459114.52 18.92
2020-09-22 02:09:59 2459114.59 18.92
2020-09-22 06:23:40 2459114.77 18.90
2020-09-22 08:10:15 2459114.84 18.91
2020-09-22 12:23:56 2459115.02 18.90
2020-09-22 14:10:30 2459115.09 18.90
2020-09-22 18:24:11 2459115.27 18.92
2020-09-23 02:11:01 2459115.59 18.90
2020-09-27 00:28:24 2459119.52 18.92
2020-09-27 06:28:40 2459119.77 18.90
2020-09-27 08:15:14 2459119.84 18.88
2020-09-27 12:28:55 2459120.02 18.90
2020-09-27 18:29:11 2459120.27 18.92
2020-09-28 00:29:26 2459120.52 18.92
2020-12-16 13:00:55 2459200.04 19.01
2020-12-16 14:47:28 2459200.12 18.98
2020-12-31 01:08:00 2459214.55 19.01
2020-12-31 02:54:33 2459214.62 19.01
2021-02-03 20:21:23 2459249.35 19.05
2021-03-13 23:41:04 2459287.49 19.06
2021-03-14 01:27:38 2459287.56 19.05
2021-03-14 05:41:17 2459287.74 19.03
2021-03-23 05:46:50 2459296.74 18.99
2021-03-23 07:33:23 2459296.81 19.06
2021-06-29 14:16:07 2459395.09 19.15
2021-07-19 16:06:35 2459415.17 19.12
2021-12-25 08:07:38 2459573.84 19.12
2021-12-25 09:54:12 2459573.91 19.17
2022-01-15 20:07:01 2459595.34 19.18
2022-01-15 21:53:34 2459595.41 19.15
2022-02-14 09:28:38 2459624.89 19.13
2022-07-09 23:09:01 2459770.46 19.10
2022-08-03 21:19:11 2459795.39 19.14
2022-08-03 23:05:45 2459795.46 19.11
2022-09-02 03:09:40 2459824.63 19.10
2023-01-04 09:15:55 2459948.89 19.13
2023-01-04 11:02:28 2459948.96 19.18
2023-01-30 10:49:29 2459974.95 19.17
2023-08-19 04:19:09 2460175.68 19.16
2023-08-19 06:05:44 2460175.75 19.13
2023-09-12 18:07:16 2460200.26 19.15
2024-01-14 22:24:34 2460324.43 19.11



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