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Gaia21efu




Other surveys detections
None
Comments
brightening in candidate YSO
ATels
None
AstroNotes
None

TNS ID
AT2021ziy

RA - DEC
315.46963   68.16442
21:01:52.71   68:09:51.91
Galactic coords.
104.07851   14.17431

Alerting date
2021-09-10 11:44:35
Julian date (TCB)
2459467.99
Alerting magnitude
17.21
Historic magnitude
18.26
Historic StdDev
0.28
Class
unknown
Publication date
Sept. 24, 2021, 10:15 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.
2014-08-23 19:25:17 2456893.31 18.19
2014-08-23 21:11:51 2456893.38 18.09
2014-11-09 03:11:58 2456970.63 18.65
2014-11-09 04:58:33 2456970.71 18.66
2014-11-30 16:53:14 2456992.20 18.73
2015-01-05 04:02:52 2457027.67 18.50
2015-02-01 19:59:47 2457055.33 18.43
2015-03-05 09:23:04 2457086.89 18.30
2015-06-14 06:44:34 2457187.78 18.40
2015-06-14 08:31:09 2457187.85 18.43
2015-12-13 05:52:17 2457369.74 18.32
2016-01-16 23:07:04 2457404.46 18.32
2016-02-15 03:01:39 2457433.63 18.41
2016-03-17 04:29:42 2457464.69 18.28
2016-07-31 19:21:48 2457601.31 18.14
2016-08-26 13:13:55 2457627.05 18.26
2016-08-26 15:00:29 2457627.13 18.23
2016-10-04 00:17:54 2457665.51 18.00
2016-10-04 02:04:28 2457665.59 18.03
2016-10-25 00:15:20 2457686.51 18.26
2016-12-01 11:14:10 2457723.97 18.20
2016-12-01 13:00:45 2457724.04 18.21
2016-12-24 23:05:03 2457747.46 18.20
2016-12-25 00:51:37 2457747.54 18.20
2017-01-27 22:25:24 2457781.43 17.93
2017-02-27 17:27:10 2457812.23 18.16
2017-05-05 18:36:49 2457879.28 18.03
2017-05-05 22:50:29 2457879.45 18.01
2017-07-09 00:07:52 2457943.51 18.49
2017-07-09 04:21:32 2457943.68 18.50
2017-09-07 17:26:05 2458004.23 18.34
2017-10-16 08:40:15 2458042.86 18.69
2017-10-16 10:26:49 2458042.94 18.74
2017-11-06 04:23:45 2458063.68 18.45
2017-12-13 03:25:18 2458100.64 18.47
2018-01-06 21:13:44 2458125.38 18.74
2018-03-13 08:17:40 2458190.85 18.16
2018-04-12 18:19:27 2458221.26 18.98
2018-04-12 20:06:01 2458221.34 18.98
2018-05-19 07:44:33 2458257.82 18.59
2018-08-27 16:46:19 2458358.20 18.17
2018-08-27 18:32:53 2458358.27 18.08
2018-09-19 22:41:58 2458381.45 18.17
2018-10-28 09:40:13 2458419.90 18.18
2018-10-28 11:26:47 2458419.98 18.20
2019-01-19 20:27:25 2458503.35 18.33
2019-01-19 22:13:59 2458503.43 18.29
2019-03-27 03:22:50 2458569.64 18.37
2019-04-26 15:12:50 2458600.13 18.02
2019-06-01 13:05:43 2458636.05 18.33
2019-06-01 14:52:17 2458636.12 18.34
2019-07-23 14:32:00 2458688.11 18.20
2019-08-26 16:02:59 2458722.17 18.15
2019-08-26 17:49:33 2458722.24 18.16
2019-09-30 11:30:57 2458756.98 18.28
2019-09-30 13:17:31 2458757.05 18.26
2019-10-30 18:38:28 2458787.28 18.82
2019-12-04 02:05:30 2458821.59 18.64
2019-12-04 03:52:04 2458821.66 18.64
2020-01-04 17:14:21 2458853.22 18.44
2020-01-31 22:33:03 2458880.44 17.96
2020-03-29 13:14:51 2458938.05 18.30
2020-03-29 15:01:25 2458938.13 18.33
2020-05-07 15:30:57 2458977.15 18.20
2020-05-30 06:04:42 2458999.75 18.40
2020-07-07 00:17:38 2459037.51 18.47
2020-07-07 02:04:12 2459037.59 18.48
2020-08-28 12:30:55 2459090.02 18.22
2020-09-20 12:26:33 2459113.02 18.29
2020-10-29 03:38:20 2459151.65 18.63
2020-11-19 03:34:16 2459172.65 18.72
2020-11-19 05:20:50 2459172.72 18.70
2020-12-25 10:26:25 2459208.94 18.28
2021-01-20 14:25:28 2459235.10 18.24
2021-02-21 19:57:31 2459267.33 17.50
2021-02-21 21:44:05 2459267.41 17.54
2021-03-27 19:34:43 2459301.32 18.01
2021-04-27 07:24:48 2459331.81 17.97
2021-04-27 09:11:22 2459331.88 17.95
2021-06-02 07:04:25 2459367.79 17.68
2021-07-06 00:43:56 2459401.53 17.41
2021-08-03 20:18:29 2459430.35 18.37
2021-09-10 11:44:35 2459467.99 17.21
2021-09-10 13:31:10 2459468.06 17.17
2021-10-02 13:27:50 2459490.06 18.39



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