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Gaia21btx




Other surveys detections
None
Comments
1.5 mag brightening in erratic Gaia Galactic plane source
ATels
None
AstroNotes
None

TNS ID
AT2021jaf

RA - DEC
238.87355   -45.81402
15:55:29.65   -45:48:50.47
Galactic coords.
333.21124   5.95908

Alerting date
2021-03-18 21:46:46
Julian date (TCB)
2459292.41
Alerting magnitude
16.40
Historic magnitude
17.53
Historic StdDev
0.51
Class
unknown
Publication date
April 11, 2021, 2:20 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.
2015-01-09 06:10:00 2457031.76 17.76
2015-01-09 10:23:41 2457031.93 17.85
2015-01-19 10:31:05 2457041.94 18.60
2015-01-19 12:17:40 2457042.01 18.73
2015-04-16 15:34:14 2457129.15 18.38
2015-04-16 21:34:29 2457129.40 18.36
2015-07-07 22:08:53 2457211.42 18.32
2015-07-07 23:55:27 2457211.50 18.37
2015-07-08 04:09:06 2457211.67 18.41
2015-07-08 05:55:40 2457211.75 18.39
2015-07-08 10:09:19 2457211.92 18.41
2015-07-08 11:55:53 2457212.00 18.46
2015-07-16 22:15:40 2457220.43 18.67
2015-07-17 00:02:14 2457220.50 18.66
2015-07-17 04:15:53 2457220.68 18.76
2015-07-17 06:02:27 2457220.75 18.62
2015-07-17 10:16:06 2457220.93 18.51
2015-08-27 03:43:20 2457261.66 18.46
2015-08-27 05:29:54 2457261.73 18.29
2015-10-03 08:56:22 2457298.87 18.29
2015-10-03 10:42:55 2457298.95 18.44
2015-10-16 03:01:43 2457311.63 17.45
2015-10-16 04:48:17 2457311.70 17.41
2016-01-17 13:10:06 2457405.05 18.31
2016-01-17 17:23:47 2457405.22 18.23
2016-02-03 05:29:11 2457421.73 18.15
2016-02-03 07:15:46 2457421.80 18.05
2016-03-07 10:59:04 2457454.96 16.73
2016-03-07 12:45:39 2457455.03 16.78
2016-07-14 17:14:03 2457584.22 17.25
2016-09-06 04:51:22 2457637.70 17.16
2016-10-20 03:54:24 2457681.66 17.22
2016-10-20 05:40:58 2457681.74 17.18
2016-10-20 09:54:37 2457681.91 17.20
2016-10-20 11:41:11 2457681.99 17.26
2016-10-20 15:54:51 2457682.16 17.18
2016-10-20 17:41:25 2457682.24 17.18
2016-10-20 23:41:38 2457682.49 17.22
2016-10-21 05:41:51 2457682.74 17.15
2017-01-26 00:28:01 2457779.52 16.91
2017-01-26 02:14:36 2457779.59 16.91
2017-02-16 13:49:37 2457801.08 16.54
2017-07-25 01:44:59 2457959.57 17.34
2017-07-25 03:31:33 2457959.65 17.39
2018-03-02 22:34:43 2458180.44 18.50
2018-03-29 02:44:23 2458206.61 18.68
2018-08-04 22:40:31 2458335.44 18.47
2018-09-03 16:21:33 2458365.18 18.08
2018-09-03 20:35:12 2458365.36 18.00
2018-09-27 14:26:40 2458389.10 18.64
2019-02-15 10:06:37 2458529.92 18.47
2019-03-17 21:48:31 2458560.41 16.52
2019-03-17 23:35:06 2458560.48 16.49
2019-04-08 03:54:45 2458581.66 16.91
2019-04-08 05:41:20 2458581.74 16.93
2019-04-08 09:55:01 2458581.91 16.90
2019-08-20 07:43:24 2458715.82 17.19
2019-08-20 09:29:57 2458715.90 17.20
2019-09-21 10:48:10 2458747.95 17.08
2019-10-12 09:34:32 2458768.90 17.11
2019-10-12 11:21:06 2458768.97 17.07
2020-02-13 01:26:50 2458892.56 17.27
2020-02-13 03:13:24 2458892.63 17.24
2020-03-16 15:03:41 2458925.13 17.58
2020-07-11 04:18:40 2459041.68 17.09
2020-07-11 06:05:14 2459041.75 17.13
2020-07-22 12:18:22 2459053.01 18.40
2020-07-22 16:32:01 2459053.19 18.44
2020-08-05 10:39:19 2459066.94 16.93
2020-09-04 14:32:38 2459097.11 18.62
2020-09-04 16:19:12 2459097.18 18.57
2020-09-27 22:11:29 2459120.42 18.43
2021-02-15 17:51:52 2459261.24 18.01
2021-02-15 22:05:34 2459261.42 18.16
2021-03-18 21:46:46 2459292.41 16.40
2021-03-18 23:33:20 2459292.48 16.37
2021-04-08 11:40:04 2459312.99 17.15
2021-04-08 15:53:45 2459313.16 17.00
2021-04-08 17:40:20 2459313.24 17.02
2021-08-16 16:01:57 2459443.17 17.10
2021-08-16 17:48:30 2459443.24 17.15



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy