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Gaia20but




Other surveys detections
None
Comments
~0.5 mag rise in Gaia source
ATels
None

TNS ID
AT2020hnu

RA - DEC
336.06397   -49.01284
22:24:15.35   -49:00:46.22
Galactic coords.
345.19355   -54.25687

Alerting date
2020-04-14 06:12:25
Julian date
2458953.76
Alerting magnitude
18.89
Historic magnitude
19.56
Historic StdDev
0.12
Class
unknown
Publication date
April 16, 2020, 10:53 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.
2014-11-16 13:09:01 2456978.05 19.46
2014-11-16 14:55:35 2456978.12 19.40
2015-03-13 21:47:26 2457095.41 19.37
2015-03-13 23:34:00 2457095.48 19.39
2015-03-23 21:54:40 2457105.41 19.41
2015-03-23 23:41:15 2457105.49 19.43
2015-06-27 10:39:53 2457200.94 19.37
2015-06-27 14:53:34 2457201.12 19.34
2015-06-27 16:40:08 2457201.19 19.40
2015-11-30 14:04:03 2457357.09 19.47
2015-11-30 15:50:36 2457357.16 19.42
2015-12-19 02:02:53 2457375.59 19.47
2015-12-19 03:49:27 2457375.66 19.39
2016-03-21 22:45:54 2457469.45 19.48
2016-03-22 00:32:29 2457469.52 19.49
2016-04-06 10:52:15 2457484.95 19.51
2016-04-06 12:38:50 2457485.03 19.45
2016-05-13 00:00:15 2457521.50 19.53
2016-06-21 03:52:12 2457560.66 19.57
2016-07-06 17:50:12 2457576.24 19.61
2016-07-06 22:03:52 2457576.42 19.66
2016-07-06 23:50:27 2457576.49 19.61
2016-07-07 04:04:08 2457576.67 19.62
2016-09-14 22:11:10 2457646.42 19.55
2016-09-14 23:57:44 2457646.50 19.54
2016-09-15 04:11:23 2457646.67 19.60
2016-09-15 05:57:57 2457646.75 19.61
2016-10-02 06:06:04 2457663.75 19.56
2016-10-02 10:19:43 2457663.93 19.54
2016-11-07 17:35:52 2457700.23 19.59
2016-12-13 14:58:38 2457736.12 19.54
2016-12-27 15:02:40 2457750.13 19.56
2017-03-31 19:10:42 2457844.30 19.61
2017-03-31 20:57:16 2457844.37 19.58
2017-10-18 12:43:36 2458045.03 19.42
2017-10-18 14:30:09 2458045.10 19.40
2017-11-18 14:05:25 2458076.09 19.34
2017-12-27 17:15:40 2458115.22 19.31
2017-12-27 19:02:14 2458115.29 19.33
2018-01-05 07:07:46 2458123.80 19.35
2018-04-11 04:02:20 2458219.67 19.38
2018-06-05 01:58:52 2458274.58 19.38
2018-06-05 03:45:27 2458274.66 19.34
2018-10-06 13:52:10 2458398.08 19.40
2018-10-06 15:38:44 2458398.15 19.35
2018-11-02 13:41:39 2458425.07 19.33
2018-11-29 03:11:16 2458451.63 19.26
2019-04-21 21:23:08 2458595.39 19.33
2019-04-21 23:09:43 2458595.47 19.32
2019-05-20 09:11:48 2458623.88 19.30
2019-05-20 10:58:22 2458623.96 19.33
2019-06-16 16:57:13 2458651.21 19.28
2019-09-09 14:05:41 2458736.09 19.33
2019-09-09 20:05:54 2458736.34 19.28
2019-09-09 21:52:28 2458736.41 19.30
2019-09-10 02:06:07 2458736.59 19.30
2019-09-10 03:52:41 2458736.66 19.27
2019-09-10 08:06:20 2458736.84 19.28
2019-09-10 09:52:54 2458736.91 19.30
2019-09-10 14:06:34 2458737.09 19.22
2019-09-10 15:53:07 2458737.16 19.26
2019-09-10 20:06:47 2458737.34 19.26
2019-09-10 21:53:21 2458737.41 19.30
2019-09-11 02:07:00 2458737.59 19.29
2019-09-11 03:53:34 2458737.66 19.26
2019-09-11 08:07:13 2458737.84 19.27
2019-09-11 09:53:47 2458737.91 19.30
2019-09-11 14:07:26 2458738.09 19.34
2019-10-25 22:32:10 2458782.44 19.18
2019-10-26 00:18:43 2458782.51 19.16
2019-11-22 19:24:16 2458810.31 19.11
2019-12-18 06:28:00 2458835.77 19.07
2020-04-14 06:12:25 2458953.76 18.89
2020-04-14 10:26:06 2458953.93 18.83
2020-05-15 13:35:28 2458985.07 18.94
2020-06-08 00:40:24 2459008.53 19.07



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