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Gaia21ehy




Other surveys detections
None
Comments
bright gal.plane source candidate microlensing event or Be-type outburst rises by 0.3 mag
ATels
None
AstroNotes
None

TNS ID
AT2021ztw

RA - DEC
273.60766   -36.28938
18:14:25.84   -36:17:21.77
Galactic coords.
356.5641   -8.89052

Alerting date
2021-09-17 09:55:41
Julian date (TCB)
2459474.91
Alerting magnitude
15.63
Historic magnitude
15.91
Historic StdDev
0.03
Class
unknown
Publication date
Sept. 28, 2021, 7:39 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.
2015-03-25 21:15:48 2457107.39 15.92
2015-03-25 23:02:23 2457107.46 15.88
2015-09-02 21:42:22 2457268.40 15.92
2015-09-02 23:28:56 2457268.48 15.91
2015-10-01 05:10:54 2457296.72 15.91
2016-03-09 18:18:32 2457457.26 15.91
2016-04-08 22:15:11 2457487.43 15.93
2016-04-30 00:07:04 2457508.50 15.92
2016-04-30 04:20:45 2457508.68 15.90
2017-11-10 02:29:21 2458067.60 15.89
2017-11-10 06:43:00 2458067.78 15.92
2017-11-10 08:29:34 2458067.85 15.89
2018-02-10 08:39:18 2458159.86 15.92
2018-02-10 10:25:53 2458159.93 15.90
2018-03-31 02:16:44 2458208.59 15.89
2018-08-14 02:56:07 2458344.62 15.90
2018-08-14 04:42:41 2458344.70 15.91
2018-08-14 08:56:20 2458344.87 15.92
2018-08-31 15:01:28 2458362.13 15.90
2018-10-04 08:30:35 2458395.85 15.92
2018-10-04 10:17:09 2458395.93 15.92
2019-02-18 23:29:53 2458533.48 15.90
2019-03-11 09:45:55 2458553.91 15.92
2019-03-11 11:32:30 2458553.98 15.93
2019-04-10 17:14:39 2458584.22 15.92
2019-04-10 21:28:20 2458584.39 15.90
2019-08-24 02:13:46 2458719.59 15.91
2019-08-24 04:00:19 2458719.67 15.91
2019-10-14 23:52:26 2458771.49 15.92
2020-02-20 03:27:37 2458899.64 15.90
2020-04-11 09:43:43 2458950.91 15.92
2020-08-14 14:54:44 2459076.12 15.92
2020-08-14 16:41:17 2459076.20 15.90
2020-09-01 16:45:47 2459094.20 15.92
2020-10-04 20:29:19 2459127.35 15.94
2020-10-04 22:15:52 2459127.43 15.91
2021-03-12 03:43:38 2459285.66 15.91
2021-03-12 05:30:13 2459285.73 15.90
2021-04-11 05:13:42 2459315.72 15.90
2021-08-24 04:01:28 2459450.67 15.73
2021-09-17 09:55:41 2459474.91 15.63
2021-09-17 11:42:15 2459474.99 15.62



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