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Gaia21ehv




Other surveys detections
None
Comments
2 mag outburst in Gaia source, previous outbursts in lightcurve
ATels
None
AstroNotes
None

TNS ID
AT2021ztt

RA - DEC
273.86920   -41.10747
18:15:28.61   -41:06:26.89
Galactic coords.
352.28943   -11.24512

Alerting date
2021-08-22 23:43:21
Julian date (TCB)
2459449.49
Alerting magnitude
18.77
Historic magnitude
20.06
Historic StdDev
0.54
Class
unknown
Publication date
Sept. 28, 2021, 7:28 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.
2015-03-26 17:06:41 2457108.21 20.32
2015-09-01 23:24:40 2457267.48 20.27
2016-04-09 18:06:21 2457488.25 19.73
2016-11-01 16:15:16 2457694.18 18.77
2016-11-01 18:01:50 2457694.25 18.82
2017-02-03 20:10:31 2457788.34 20.13
2017-02-04 00:24:12 2457788.52 20.21
2017-02-04 06:24:28 2457788.77 20.18
2017-02-09 01:51:37 2457793.58 20.49
2017-02-09 03:38:12 2457793.65 20.24
2017-02-09 09:38:28 2457793.90 20.33
2017-04-26 06:45:06 2457869.78 20.44
2017-04-26 08:31:41 2457869.86 20.79
2017-08-08 01:50:19 2457973.58 20.43
2017-08-08 07:50:32 2457973.83 20.49
2017-08-08 19:50:58 2457974.33 20.62
2017-08-09 03:37:45 2457974.65 20.53
2017-08-09 07:51:24 2457974.83 20.51
2017-08-09 13:51:37 2457975.08 20.65
2017-08-09 15:38:11 2457975.15 20.51
2017-08-09 21:38:24 2457975.40 20.38
2017-08-10 01:52:03 2457975.58 20.41
2017-08-10 07:52:16 2457975.83 20.33
2017-08-10 13:52:29 2457976.08 20.52
2017-09-22 19:18:13 2458019.30 20.32
2017-11-10 02:24:40 2458067.60 20.41
2017-11-10 06:38:19 2458067.78 20.21
2017-11-10 08:24:53 2458067.85 20.29
2018-08-30 16:43:05 2458361.20 18.98
2018-08-30 20:56:43 2458361.37 19.11
2018-10-03 16:12:58 2458395.18 20.74
2019-02-19 15:48:34 2458534.16 20.21
2019-08-24 21:56:31 2458720.41 20.05
2020-08-13 08:49:37 2459074.87 19.38
2020-08-13 10:36:10 2459074.94 19.39
2020-10-04 02:25:07 2459126.60 20.56
2020-10-04 04:11:41 2459126.67 20.82
2021-02-19 23:33:34 2459265.48 20.32
2021-08-22 23:43:21 2459449.49 18.77
2021-08-23 03:57:00 2459449.66 18.82



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