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Gaia21blw




Other surveys detections
None
Comments
brightening of known QSO PKS 0301-721
ATels
14293  14918 
AstroNotes
None

TNS ID
AT2021gxq

RA - DEC
45.41022   -71.94289
03:01:38.45   -71:56:34.40
Galactic coords.
290.012   -41.76343

Alerting date
2021-03-21 22:45:45
Julian date (TCB)
2459295.45
Alerting magnitude
17.39
Historic magnitude
18.83
Historic StdDev
0.48
Class
QSO
Publication date
March 23, 2021, 10:12 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.
2014-08-26 16:03:00 2456896.17 19.87
2014-08-26 17:49:34 2456896.24 19.88
2014-11-09 20:24:54 2456971.35 19.56
2015-01-11 07:17:06 2457033.80 19.31
2015-03-10 22:24:42 2457092.43 19.09
2015-03-11 00:11:16 2457092.51 19.07
2015-07-11 15:06:15 2457215.13 19.26
2015-07-11 16:52:49 2457215.20 19.28
2015-11-23 01:39:02 2457349.57 19.01
2016-01-23 12:29:51 2457411.02 18.89
2016-02-13 06:25:47 2457431.77 18.41
2016-02-13 08:12:21 2457431.84 18.40
2016-03-21 23:26:54 2457469.48 19.14
2016-05-20 18:30:03 2457529.27 19.09
2017-11-12 17:45:04 2458070.24 19.54
2017-11-12 19:31:38 2458070.31 19.57
2017-12-17 17:00:56 2458105.21 19.52
2018-01-09 04:53:12 2458127.70 19.15
2018-01-09 06:39:46 2458127.78 19.09
2018-02-15 11:38:10 2458164.98 18.99
2018-03-08 17:34:24 2458186.23 18.88
2018-04-14 22:42:32 2458223.45 18.95
2018-05-11 20:45:35 2458250.36 19.11
2018-05-11 22:32:10 2458250.44 19.10
2018-06-15 10:06:21 2458284.92 19.10
2018-07-20 08:01:02 2458319.83 18.53
2018-08-20 19:50:31 2458351.33 18.71
2018-08-20 21:37:05 2458351.40 18.70
2018-09-25 07:28:37 2458386.81 19.19
2018-09-25 09:15:11 2458386.89 19.19
2018-10-27 19:05:46 2458419.30 18.94
2018-11-24 18:49:24 2458447.28 19.12
2018-12-30 06:00:09 2458482.75 19.14
2019-02-27 10:52:15 2458541.95 18.73
2019-03-21 06:34:17 2458563.77 18.69
2019-05-25 17:34:45 2458629.23 18.67
2019-06-28 11:13:42 2458662.97 19.05
2019-07-24 12:53:40 2458689.04 19.21
2019-09-24 14:08:35 2458751.09 18.76
2019-09-24 15:55:09 2458751.16 18.78
2019-10-31 04:04:57 2458787.67 19.01
2019-10-31 05:51:31 2458787.74 18.93
2019-11-27 17:10:51 2458815.22 19.29
2019-11-27 18:57:25 2458815.29 19.25
2019-12-29 12:33:44 2458847.02 19.19
2019-12-29 14:20:18 2458847.10 19.24
2020-02-01 03:46:08 2458880.66 19.18
2020-03-02 03:08:30 2458910.63 18.83
2020-04-04 18:20:58 2458944.26 18.90
2020-05-08 12:06:06 2458978.00 18.84
2020-05-08 13:52:40 2458978.08 18.84
2020-07-13 15:15:57 2459044.14 17.90
2020-08-21 13:49:02 2459083.08 18.48
2020-08-21 15:35:37 2459083.15 18.54
2020-09-26 03:13:48 2459118.63 18.87
2020-10-28 13:03:53 2459151.04 17.58
2020-11-25 06:47:38 2459178.78 18.76
2020-11-25 08:34:12 2459178.86 18.73
2020-12-30 19:44:28 2459214.32 17.42
2021-01-21 11:52:06 2459235.99 18.15
2021-01-21 13:38:40 2459236.07 18.10
2021-02-27 22:50:12 2459273.45 18.18
2021-02-28 00:36:46 2459273.53 18.06
2021-03-21 22:45:45 2459295.45 17.39
2021-03-22 00:32:20 2459295.52 17.44
2021-04-27 17:45:33 2459332.24 16.42
2021-06-29 05:12:23 2459394.72 17.09
2021-08-04 03:05:54 2459430.63 17.51
2021-08-04 04:52:28 2459430.70 17.49
2021-09-04 14:55:14 2459462.12 16.58



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