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Gaia19byy




Other surveys detections
None
Comments
source coincident with radio source brightens by 1.2 mag, in footprint of GW event S190521r
ATels
None
AstroNotes
None

TNS ID
AT2019gde

RA - DEC
286.07728   20.87343
19:04:18.55   20:52:24.35
Galactic coords.
53.01192   6.64927

Alerting date
2019-05-27 19:54:49
Julian date (TCB)
2458631.33
Alerting magnitude
19.37
Historic magnitude
20.52
Historic StdDev
0.22
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.
2015-04-14 21:54:37 2457127.41 20.57
2015-05-23 19:19:33 2457166.31 20.60
2016-03-27 09:29:21 2457474.90 20.83
2017-03-12 00:06:00 2457824.50 20.50
2017-03-12 01:52:35 2457824.58 20.48
2017-10-05 15:50:27 2458032.16 20.76
2018-05-17 06:51:50 2458255.79 19.93
2018-08-24 17:43:38 2458355.24 20.68
2018-10-16 21:10:44 2458408.38 20.24
2018-11-20 16:29:03 2458443.19 20.43
2019-02-07 04:25:08 2458521.68 20.62
2019-02-25 14:49:28 2458540.12 20.54
2019-05-09 19:50:27 2458613.33 19.63
2019-05-27 21:41:24 2458631.40 19.30
2019-08-12 02:55:51 2458707.62 20.68
2019-08-12 04:42:25 2458707.70 20.61
2019-11-29 13:07:55 2458817.05 20.52
2019-11-29 14:54:29 2458817.12 20.57
2020-03-02 07:08:17 2458910.80 20.19
2020-03-22 01:48:25 2458930.58 19.89
2020-03-22 03:34:59 2458930.65 19.89
2020-04-24 23:15:30 2458964.47 20.07
2020-06-06 17:18:00 2459007.22 20.11
2020-06-06 23:18:15 2459007.47 20.06
2020-06-07 01:04:50 2459007.55 20.01
2020-06-21 07:21:58 2459021.81 19.78
2020-06-21 11:35:39 2459021.98 19.84
2020-06-21 13:22:13 2459022.06 19.85
2020-06-21 17:35:53 2459022.23 19.88
2020-06-21 19:22:28 2459022.31 19.84
2020-06-21 23:36:08 2459022.48 19.68
2020-08-25 03:55:00 2459086.66 19.79
2020-08-25 05:41:34 2459086.74 19.86
2020-09-10 21:57:54 2459103.42 20.50
2020-09-10 23:44:28 2459103.49 20.52
2020-10-17 10:55:55 2459139.96 20.03
2020-11-21 16:27:22 2459175.19 19.90
2020-12-11 14:47:24 2459195.12 20.23
2020-12-11 16:33:58 2459195.19 20.28
2021-05-10 13:48:10 2459345.08 19.91
2021-05-28 07:52:59 2459362.83 20.56
2021-05-28 09:39:33 2459362.90 20.66
2021-09-04 18:42:14 2459462.28 20.51
2021-09-25 04:53:28 2459482.70 20.09
2021-12-08 17:34:03 2459557.23 20.15
2021-12-08 21:47:43 2459557.41 20.09
2021-12-22 09:57:04 2459570.91 20.28
2021-12-22 15:57:18 2459571.16 20.28
2021-12-22 17:43:52 2459571.24 20.20
2022-02-18 23:35:16 2459629.48 19.71
2022-03-14 15:53:48 2459653.16 20.66
2022-05-24 20:45:53 2459724.37 19.41
2022-05-24 22:32:27 2459724.44 19.34
2022-06-07 14:53:06 2459738.12 19.70
2022-06-07 16:39:40 2459738.19 19.60
2022-07-28 07:15:29 2459788.80 19.81
2022-07-28 09:02:03 2459788.88 19.78
2022-07-28 13:15:42 2459789.05 19.86
2022-07-28 15:02:17 2459789.13 19.75
2022-07-28 19:15:56 2459789.30 19.71
2022-07-28 21:02:30 2459789.38 19.89
2022-07-29 01:16:10 2459789.55 19.94
2022-07-29 03:02:44 2459789.63 19.99
2022-07-29 07:16:24 2459789.80 19.97
2022-07-29 09:02:58 2459789.88 20.15
2022-07-29 13:16:37 2459790.05 20.11
2022-07-29 15:03:11 2459790.13 20.01
2022-07-29 19:16:51 2459790.30 20.03
2022-07-29 21:03:25 2459790.38 19.98
2022-07-30 01:17:04 2459790.55 19.84
2022-07-30 03:03:38 2459790.63 19.83
2022-07-30 07:17:18 2459790.80 19.75
2022-07-30 09:03:52 2459790.88 19.87
2022-07-30 13:17:32 2459791.05 19.88
2022-07-30 15:04:06 2459791.13 19.75
2022-07-30 21:04:20 2459791.38 19.60
2022-07-31 01:17:59 2459791.55 19.64
2022-09-15 13:45:02 2459838.07 20.28
2022-10-09 07:35:55 2459861.82 20.27
2022-11-08 23:25:30 2459892.48 19.90
2022-11-09 01:12:03 2459892.55 19.94
2023-03-02 12:46:41 2460006.03 20.26
2023-06-08 05:29:37 2460103.73 20.56
2023-06-17 11:36:34 2460112.98 19.97
2023-06-17 15:50:14 2460113.16 19.92
2023-06-17 17:36:48 2460113.23 19.92
2023-08-06 09:54:18 2460162.91 19.92
2023-08-06 15:54:31 2460163.16 19.81
2023-08-14 16:00:10 2460171.17 20.08
2023-08-14 22:00:23 2460171.42 20.11
2023-09-26 08:49:24 2460213.87 19.65
2023-10-23 18:46:35 2460241.28 20.09



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