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Gaia19byx




Other surveys detections
None
Comments
variable source with nearby radio and WISE detections brighten by 0.8 mag, candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2019gdd

RA - DEC
278.23091   41.69554
18:32:55.42   41:41:43.94
Galactic coords.
70.11238   20.91201

Alerting date
2019-05-27 07:31:03
Julian date (TCB)
2458630.81
Alerting magnitude
18.96
Historic magnitude
20.58
Historic StdDev
0.41
Class
unknown
Publication date
May 30, 2019, 10:42 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.
2015-01-02 10:27:31 2457024.94 20.87
2015-02-10 10:03:11 2457063.92 20.67
2015-03-12 02:05:36 2457093.59 20.77
2015-03-12 03:52:10 2457093.66 20.71
2015-05-18 07:03:39 2457160.79 19.80
2015-05-18 08:50:13 2457160.87 19.70
2015-11-13 10:15:03 2457339.93 20.97
2015-11-13 12:01:37 2457340.00 20.99
2016-01-15 23:35:28 2457403.48 20.88
2016-11-24 19:09:07 2457717.30 20.66
2017-01-02 10:56:53 2457755.96 20.88
2017-03-06 01:42:55 2457818.57 20.33
2017-06-12 12:10:11 2457917.01 20.91
2017-06-30 22:26:23 2457935.43 20.87
2018-01-15 19:27:38 2458134.31 20.34
2018-03-18 07:04:39 2458195.79 20.53
2018-11-22 15:06:42 2458445.13 21.32
2019-05-05 01:32:49 2458608.56 19.84
2019-05-27 03:17:23 2458630.64 19.12
2019-05-27 07:31:03 2458630.81 18.96
2021-09-29 23:05:54 2459487.46 20.56
2021-11-02 06:21:50 2459520.77 21.03
2022-07-20 15:04:16 2459781.13 20.39
2022-08-08 13:19:03 2459800.05 20.50
2022-08-08 15:05:38 2459800.13 20.34
2022-10-13 13:51:51 2459866.08 20.59
2022-11-14 05:42:17 2459897.74 20.47
2022-11-14 07:28:51 2459897.81 20.42
2022-12-21 13:02:58 2459935.04 20.66
2022-12-21 17:16:37 2459935.22 20.59
2023-01-16 23:16:16 2459961.47 19.99
2023-01-17 01:02:50 2459961.54 19.96
2023-02-23 18:39:23 2459999.28 20.00
2023-03-27 04:35:08 2460030.69 20.31
2023-06-01 11:15:35 2460096.97 20.28
2024-01-04 08:10:39 2460313.84 19.97
2024-01-04 12:24:19 2460314.02 19.91



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