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Gaia19eui




Other surveys detections
None
Comments
variable Gaia source declines by 0.9 mag in 6 months, X-ray and WISE source, candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2019tlr

RA - DEC
85.54588   83.59523
05:42:11.01   83:35:42.83
Galactic coords.
129.68356   25.06158

Alerting date
2019-10-25 12:53:05
Julian date (TCB)
2458782.04
Alerting magnitude
19.75
Historic magnitude
18.59
Historic StdDev
0.21
Class
unknown
Publication date
Oct. 27, 2019, 5:39 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.
2014-08-30 07:22:01 2456899.81 18.91
2014-08-30 09:08:35 2456899.88 18.89
2015-01-10 20:12:44 2457033.34 18.89
2015-01-10 21:59:18 2457033.42 18.86
2015-07-12 00:23:52 2457215.52 19.13
2015-07-12 02:10:26 2457215.59 19.08
2015-08-21 19:49:26 2457256.33 19.09
2015-10-19 01:21:06 2457314.56 18.74
2015-11-27 00:16:41 2457353.51 18.64
2015-12-12 10:33:52 2457368.94 18.66
2015-12-12 12:20:26 2457369.01 18.61
2016-02-09 09:10:39 2457427.88 18.45
2016-03-16 10:05:07 2457463.92 18.50
2016-04-16 07:57:49 2457494.83 18.63
2016-05-15 13:50:16 2457524.08 18.51
2016-07-26 15:19:04 2457596.14 18.57
2016-09-02 02:58:40 2457633.62 18.55
2016-10-06 06:43:19 2457667.78 18.51
2016-10-06 08:29:54 2457667.85 18.52
2016-10-29 08:25:13 2457690.85 18.50
2016-12-08 01:13:35 2457730.55 18.60
2016-12-22 19:17:36 2457745.30 18.65
2017-01-31 16:11:41 2457785.17 18.53
2017-02-21 07:16:27 2457805.80 18.58
2017-03-28 04:47:10 2457840.70 18.59
2017-03-28 06:33:44 2457840.77 18.60
2017-05-29 04:22:29 2457902.68 18.67
2017-05-29 06:09:03 2457902.76 18.66
2017-07-13 16:00:42 2457948.17 18.61
2017-07-13 17:47:17 2457948.24 18.59
2017-07-13 22:00:57 2457948.42 18.60
2017-08-10 22:01:49 2457976.42 18.73
2017-08-10 23:48:23 2457976.49 18.71
2017-09-14 05:29:46 2458010.73 18.92
2017-10-19 21:05:19 2458046.38 18.80
2017-12-19 13:46:18 2458107.07 18.84
2017-12-19 15:32:52 2458107.15 18.80
2018-01-03 13:50:18 2458122.08 18.95
2018-02-11 18:35:41 2458161.27 18.93
2018-02-11 20:22:15 2458161.35 19.02
2018-03-06 14:13:54 2458184.09 18.93
2018-04-09 05:54:05 2458217.75 18.89
2018-05-16 11:28:57 2458254.98 18.84
2018-06-12 07:19:07 2458281.80 18.83
2018-07-27 05:11:19 2458326.72 18.86
2018-07-27 06:57:54 2458326.79 18.80
2018-08-25 23:06:47 2458356.46 18.94
2018-08-26 00:53:21 2458356.54 18.91
2018-09-26 04:51:06 2458387.70 18.91
2018-11-01 22:03:42 2458424.42 19.13
2018-11-01 23:50:17 2458424.49 19.12
2018-11-20 16:04:57 2458443.17 19.22
2018-12-30 22:30:00 2458483.44 19.06
2019-02-22 21:24:53 2458537.39 19.12
2019-03-20 07:25:50 2458562.81 19.00
2019-04-21 08:48:08 2458594.87 18.91
2019-05-31 20:23:03 2458635.35 18.90
2019-06-01 00:36:42 2458635.53 18.92
2019-06-26 20:29:09 2458661.35 19.14
2019-06-27 00:42:49 2458661.53 19.13
2019-06-27 02:29:23 2458661.60 19.17
2019-07-18 20:04:26 2458683.34 19.30
2019-07-18 21:51:01 2458683.41 19.32
2019-08-28 06:13:19 2458723.76 19.52
2019-10-25 12:53:05 2458782.04 19.75
2019-10-25 14:39:39 2458782.11 19.76
2019-12-03 14:33:38 2458821.11 19.79
2019-12-28 03:15:16 2458845.64 19.50
2019-12-28 05:01:51 2458845.71 19.49
2020-02-06 16:55:51 2458886.21 19.44
2020-02-06 18:42:25 2458886.28 19.44
2020-03-07 18:06:23 2458916.25 19.32
2020-04-04 08:57:37 2458943.87 19.35
2020-05-13 05:07:14 2458982.71 19.15
2020-05-13 09:20:54 2458982.89 19.15
2020-07-13 00:32:36 2459043.52 19.03
2020-09-26 18:36:14 2459119.28 19.04
2020-11-02 16:01:33 2459156.17 18.87
2020-11-02 17:48:07 2459156.24 18.84
2020-11-20 23:49:15 2459174.49 18.81
2020-11-21 04:02:55 2459174.67 18.85
2021-01-16 02:44:07 2459230.61 18.71
2021-01-16 04:30:41 2459230.69 18.66
2021-02-23 09:23:07 2459268.89 18.83
2021-03-21 01:23:41 2459294.56 18.87
2021-04-22 01:00:22 2459326.54 18.71
2021-04-22 02:46:56 2459326.62 18.84
2021-06-01 18:35:19 2459367.27 19.13
2021-06-01 20:21:53 2459367.35 19.15
2021-06-27 18:41:35 2459393.28 19.33
2021-06-27 20:28:09 2459393.35 19.36
2021-08-10 00:20:34 2459436.51 19.64
2021-08-10 02:07:08 2459436.59 19.55
2021-10-08 11:56:23 2459496.00 19.53
2021-12-02 00:48:37 2459550.53 19.46
2021-12-02 05:02:17 2459550.71 19.50
2022-01-11 15:39:15 2459591.15 19.35
2022-01-28 11:26:51 2459607.98 19.46
2022-01-28 15:40:30 2459608.15 19.54
2022-04-04 02:23:24 2459673.60 19.82
2022-05-04 14:08:44 2459704.09 19.98
2022-05-04 15:55:18 2459704.16 19.92
2022-06-17 01:44:53 2459747.57 20.19
2022-07-13 03:37:48 2459773.65 20.08
2022-07-13 07:51:28 2459773.83 20.21
2022-07-13 09:38:03 2459773.90 20.22
2022-08-22 15:16:50 2459814.14 19.89
2022-09-24 14:56:14 2459847.12 19.82
2022-10-19 20:48:09 2459872.37 19.84
2022-11-27 17:56:22 2459911.25 19.80
2022-12-13 06:00:16 2459926.75 19.80
2022-12-13 07:46:50 2459926.82 19.89
2023-01-22 12:24:38 2459967.02 19.79
2023-02-10 06:23:22 2459985.77 19.85
2023-04-18 11:11:09 2460052.97 19.67
2023-04-18 15:24:49 2460053.14 19.75
2023-05-17 15:17:50 2460082.14 19.61
2023-07-01 16:41:42 2460127.20 19.54
2023-07-01 20:55:22 2460127.37 19.53
2023-09-04 02:39:42 2460191.61 19.55
2023-10-08 08:09:56 2460225.84 19.75
2023-10-08 09:56:31 2460225.91 19.86
2023-10-31 03:52:07 2460248.66 19.97
2023-12-09 18:53:16 2460288.29 19.95
2023-12-09 20:39:51 2460288.36 19.96



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