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Gaia19dqb




Other surveys detections
None
Comments
Galactic bulge source slowly brightnes by 0.4mag for over 4 years.
ATels
14134 
AstroNotes
None

TNS ID
AT2019ocn

RA - DEC
266.30591   -19.13767
17:45:13.42   -19:08:15.61
Galactic coords.
8.33705   5.16734

Alerting date
2019-08-19 14:20:32
Julian date (TCB)
2458715.10
Alerting magnitude
17.35
Historic magnitude
17.74
Historic StdDev
0.12
Class
Varstar
Publication date
Aug. 21, 2019, 9:24 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.
2015-02-24 09:09:19 2457077.88 17.76
2015-03-24 02:58:06 2457105.62 17.74
2015-04-16 08:57:20 2457128.87 17.74
2015-04-16 10:43:55 2457128.95 17.69
2015-09-04 17:46:25 2457270.24 17.74
2015-10-05 11:21:06 2457300.97 17.69
2015-10-25 21:33:59 2457321.40 17.72
2016-03-05 16:20:12 2457453.18 17.64
2016-03-05 18:06:47 2457453.25 17.67
2016-04-07 03:56:59 2457485.66 17.71
2016-04-07 05:43:34 2457485.74 17.70
2016-04-24 22:04:34 2457503.42 17.69
2016-09-14 12:54:48 2457646.04 17.65
2016-10-20 06:17:34 2457681.76 17.71
2016-10-20 10:31:13 2457681.94 17.67
2016-10-20 12:17:47 2457682.01 17.66
2016-11-01 22:37:26 2457694.44 17.65
2016-11-02 00:23:59 2457694.52 17.60
2017-01-31 01:44:12 2457784.57 17.64
2017-01-31 05:57:53 2457784.75 17.62
2017-01-31 07:44:27 2457784.82 17.65
2017-01-31 11:58:09 2457785.00 17.66
2017-01-31 13:44:43 2457785.07 17.63
2017-01-31 19:44:59 2457785.32 17.59
2017-01-31 23:58:40 2457785.50 17.62
2017-02-04 00:01:41 2457788.50 17.62
2017-02-04 06:01:57 2457788.75 17.60
2017-02-04 07:48:31 2457788.83 17.61
2017-02-04 12:02:13 2457789.00 17.63
2017-02-04 13:48:47 2457789.08 17.60
2017-02-04 18:02:28 2457789.25 17.64
2017-02-04 19:49:03 2457789.33 17.60
2017-03-16 06:54:10 2457828.79 17.61
2017-03-16 08:40:45 2457828.86 17.63
2017-04-24 00:21:06 2457867.51 17.59
2017-04-24 06:21:22 2457867.76 17.58
2017-04-24 08:07:57 2457867.84 17.58
2017-05-01 14:14:35 2457875.09 17.62
2017-05-01 18:28:16 2457875.27 17.61
2017-05-02 00:28:32 2457875.52 17.59
2017-05-02 02:15:07 2457875.59 17.57
2017-08-06 14:11:28 2457972.09 17.57
2017-08-06 15:58:02 2457972.17 17.58
2017-08-06 20:11:41 2457972.34 17.59
2017-08-06 21:58:14 2457972.42 17.60
2017-08-20 10:04:13 2457985.92 17.55
2017-08-20 14:17:52 2457986.10 17.58
2018-02-05 16:07:14 2458155.17 17.56
2018-02-05 20:20:55 2458155.35 17.59
2018-02-05 22:07:30 2458155.42 17.55
2018-03-26 21:52:02 2458204.41 17.53
2018-08-15 09:14:36 2458345.89 17.50
2018-08-15 11:01:09 2458345.96 17.51
2018-09-05 09:13:37 2458366.88 17.49
2018-10-06 02:48:00 2458397.62 17.49
2019-02-14 17:14:39 2458529.22 17.42
2019-03-09 11:14:31 2458551.97 17.41
2019-04-06 11:02:54 2458579.96 17.38
2019-08-19 14:20:32 2458715.10 17.35
2019-08-19 16:07:06 2458715.17 17.36
2020-02-21 21:12:53 2458901.38 17.33
2020-04-12 21:28:50 2458952.40 17.33
2020-04-12 23:15:25 2458952.47 17.36
2020-08-15 21:13:08 2459077.38 17.32
2020-10-06 14:46:46 2459129.12 17.33
2021-02-15 05:13:36 2459260.72 17.28
2021-03-10 09:25:57 2459283.89 17.29
2021-03-10 11:12:32 2459283.97 17.28
2021-04-06 21:15:18 2459311.39 17.28
2021-04-06 23:01:53 2459311.46 17.28
2021-08-26 00:06:03 2459452.50 17.27
2021-09-21 11:52:20 2459478.99 17.29
2021-10-16 21:54:39 2459504.41 17.28
2021-10-16 23:41:13 2459504.49 17.28
2022-02-25 00:23:22 2459635.52 17.30
2022-02-25 04:37:03 2459635.69 17.26
2022-03-25 04:24:31 2459663.68 17.27
2022-03-25 06:11:06 2459663.76 17.25
2022-04-17 00:11:12 2459686.51 17.29
2022-04-17 04:24:53 2459686.68 17.28
2022-09-05 11:27:15 2459827.98 17.26
2022-09-05 13:13:49 2459828.05 17.27
2022-10-06 17:00:50 2459859.21 17.25
2022-10-26 11:01:06 2459878.96 17.28
2022-10-26 12:47:39 2459879.03 17.25
2023-03-07 11:48:00 2460010.99 17.25
2023-04-09 11:23:43 2460043.97 17.26
2023-04-09 13:10:18 2460044.05 17.26
2023-04-26 07:17:58 2460060.80 17.24
2023-04-26 11:31:40 2460060.98 17.27
2023-09-16 06:35:44 2460203.77 17.27
2023-09-16 08:22:18 2460203.85 17.25



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