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Gaia19efi




Other surveys detections
None
Comments
known QSO brightens by 0.4 mag in 1 year
ATels
None
AstroNotes
None

TNS ID
AT2019qrt

RA - DEC
191.20914   64.47455
12:44:50.19   64:28:28.38
Galactic coords.
124.10374   52.63868

Alerting date
2019-09-20 22:56:50
Julian date (TCB)
2458747.46
Alerting magnitude
18.88
Historic magnitude
19.33
Historic StdDev
0.10
Class
QSO
Publication date
Sept. 23, 2019, 10:52 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.
2014-08-30 18:51:59 2456900.29 19.26
2014-08-30 20:38:33 2456900.36 19.21
2014-11-11 15:51:43 2456973.16 19.19
2015-01-14 20:39:42 2457037.36 19.14
2015-03-30 07:20:52 2457111.81 19.10
2015-03-30 09:07:26 2457111.88 19.15
2015-07-06 23:55:06 2457210.50 19.09
2015-07-07 01:41:40 2457210.57 19.08
2015-09-15 05:38:24 2457280.74 19.22
2015-09-15 07:24:58 2457280.81 19.17
2015-09-15 11:38:39 2457280.99 19.22
2015-12-19 04:45:07 2457375.70 19.21
2015-12-19 06:31:41 2457375.77 19.22
2016-01-26 23:23:01 2457414.47 19.18
2016-02-10 21:40:54 2457429.40 19.19
2016-02-10 23:27:29 2457429.48 19.21
2016-03-22 20:19:03 2457470.35 19.24
2016-03-22 22:05:37 2457470.42 19.24
2016-04-11 14:17:46 2457490.10 19.23
2016-05-18 07:29:55 2457526.81 19.27
2016-05-18 09:16:29 2457526.89 19.27
2016-06-20 08:55:02 2457559.87 19.23
2016-06-20 13:08:41 2457560.05 19.26
2016-07-19 08:51:12 2457588.87 19.25
2016-09-03 00:42:29 2457634.53 19.33
2016-09-03 02:29:03 2457634.60 19.30
2016-09-03 06:42:44 2457634.78 19.35
2016-09-29 12:46:14 2457661.03 19.35
2016-09-29 14:32:49 2457661.11 19.34
2016-12-07 17:52:03 2457730.24 19.29
2016-12-29 05:48:31 2457751.74 19.29
2017-02-06 22:33:19 2457791.44 19.24
2017-02-07 00:19:53 2457791.51 19.25
2017-02-21 12:00:21 2457806.00 19.27
2017-05-30 09:59:05 2457903.92 19.41
2017-08-01 23:23:35 2457967.47 19.29
2017-08-02 05:23:49 2457967.72 19.34
2017-09-16 15:15:34 2458013.14 19.19
2017-09-16 17:02:08 2458013.21 19.27
2017-11-15 16:42:27 2458073.20 19.09
2018-01-09 02:12:46 2458127.59 19.06
2018-03-05 08:43:14 2458182.86 19.17
2018-08-16 10:47:34 2458346.95 19.26
2018-08-16 12:34:09 2458347.02 19.27
2018-09-29 16:25:56 2458391.18 19.29
2018-09-29 18:12:31 2458391.26 19.26
2018-10-28 22:18:21 2458420.43 19.28
2018-10-29 00:04:56 2458420.50 19.27
2018-11-27 04:03:06 2458449.67 19.27
2019-03-01 19:50:02 2458544.33 19.19
2019-03-01 21:36:36 2458544.40 19.19
2019-03-17 19:53:09 2458560.33 19.14
2019-04-26 00:48:13 2458599.53 19.11
2019-05-23 02:21:07 2458626.60 19.12
2019-06-24 12:15:02 2458659.01 19.03
2019-06-24 14:01:36 2458659.08 19.00
2019-09-04 12:15:28 2458731.01 18.91
2019-09-20 22:56:50 2458747.46 18.88
2019-09-21 00:43:25 2458747.53 18.93
2019-10-29 21:01:46 2458786.38 18.95
2019-10-30 01:15:27 2458786.55 18.94
2019-12-25 15:38:19 2458843.15 18.98
2019-12-25 17:24:54 2458843.23 18.98
2020-02-03 17:20:59 2458883.22 18.97
2020-02-03 19:07:34 2458883.30 18.97
2020-02-28 00:00:57 2458907.50 18.99
2020-04-08 19:41:13 2458948.32 19.00
2020-04-08 21:27:47 2458948.39 19.00
2020-05-10 10:42:56 2458979.95 18.97
2020-06-06 23:44:57 2459007.49 18.99
2020-07-17 08:00:14 2459047.83 19.00
2020-08-17 06:33:00 2459078.77 19.00
2020-09-30 06:11:16 2459122.76 18.97
2020-09-30 10:24:56 2459122.93 19.00
2020-10-29 16:16:32 2459152.18 18.96
2020-10-29 18:03:07 2459152.25 18.94
2020-11-27 16:01:38 2459181.17 18.97
2021-01-03 04:55:16 2459217.71 18.96
2021-01-20 10:57:27 2459234.96 18.97
2021-03-02 07:47:47 2459275.82 18.94
2021-03-02 09:34:21 2459275.90 19.04
2021-04-26 14:33:06 2459331.11 19.01
2021-05-24 00:32:41 2459358.52 18.96
2021-08-06 19:35:59 2459433.32 19.02
2021-08-06 23:49:38 2459433.49 19.03
2021-09-01 07:43:17 2459458.82 19.04
2021-10-12 19:21:11 2459500.31 19.08
2021-11-12 17:18:32 2459531.22 19.11
2021-11-12 19:05:06 2459531.30 19.17
2021-12-08 23:07:36 2459557.46 19.18
2022-01-15 16:06:01 2459595.17 19.22
2022-01-15 17:52:35 2459595.24 19.21
2022-01-31 10:09:39 2459610.92 19.23
2022-01-31 11:56:13 2459611.00 19.23
2022-03-31 08:47:19 2459669.87 19.11
2022-05-08 07:51:24 2459707.83 19.11
2022-06-07 13:33:11 2459738.06 19.11
2022-06-07 15:19:45 2459738.14 19.09
2022-07-08 01:22:43 2459768.56 19.12
2022-07-08 03:09:17 2459768.63 19.12
2022-08-21 20:46:06 2459813.37 19.13
2022-08-22 00:59:46 2459813.54 19.09
2022-09-16 14:52:34 2459839.12 19.07
2022-10-25 00:44:07 2459877.53 19.05
2022-11-26 08:05:35 2459909.84 19.04
2023-01-27 23:02:59 2459972.46 19.08
2023-02-11 17:07:18 2459987.21 19.10
2023-02-11 18:53:52 2459987.29 19.15
2023-03-24 15:45:45 2460028.16 19.10
2023-03-24 17:32:19 2460028.23 19.14
2023-05-20 04:43:42 2460084.70 19.10
2023-06-22 16:22:08 2460118.18 19.06
2023-07-21 08:32:14 2460146.86 19.13
2023-07-21 10:18:48 2460146.93 19.17
2023-09-05 02:10:08 2460192.59 19.16
2023-09-05 03:56:42 2460192.66 19.16
2023-09-05 08:10:22 2460192.84 19.22
2023-10-01 20:13:39 2460219.34 19.21
2023-10-01 22:00:14 2460219.42 19.23
2023-11-05 21:39:20 2460254.40 19.22
2023-12-09 15:05:00 2460288.13 19.28
2023-12-30 21:01:45 2460309.38 19.25
2023-12-31 01:15:26 2460309.55 19.25



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