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Gaia21eir




Other surveys detections
None
Comments
~1 mag rise in Galactic plane source
ATels
None
AstroNotes
None

TNS ID
AT2021zyy

RA - DEC
260.21551   -40.07241
17:20:51.72   -40:04:20.68
Galactic coords.
347.89012   -1.79574

Alerting date
2021-09-18 11:31:23
Julian date (TCB)
2459475.98
Alerting magnitude
17.66
Historic magnitude
18.76
Historic StdDev
0.03
Class
unknown
Publication date
Sept. 29, 2021, 8:10 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.
2015-03-28 11:02:34 2457109.96 18.74
2015-04-19 15:20:32 2457132.14 18.72
2015-08-31 03:43:28 2457265.66 18.76
2015-08-31 05:30:02 2457265.73 18.79
2015-10-21 15:13:03 2457317.13 18.79
2016-01-25 07:09:09 2457412.80 18.78
2016-01-25 13:09:25 2457413.05 18.80
2016-01-25 17:23:06 2457413.22 18.75
2016-01-25 23:23:22 2457413.47 18.73
2016-01-26 01:09:57 2457413.55 18.78
2016-01-26 07:10:13 2457413.80 18.77
2016-01-26 11:23:54 2457413.97 18.75
2016-01-26 17:24:10 2457414.23 18.76
2016-01-26 19:10:45 2457414.30 18.79
2016-01-27 01:11:01 2457414.55 18.77
2016-03-08 12:28:39 2457456.02 18.81
2016-04-12 12:04:29 2457491.00 18.78
2016-04-12 16:18:10 2457491.18 18.78
2016-04-12 18:04:45 2457491.25 18.79
2016-04-27 06:14:36 2457505.76 18.77
2016-04-27 10:28:17 2457505.94 18.80
2016-04-27 12:14:51 2457506.01 18.79
2016-09-10 04:52:19 2457641.70 18.80
2016-10-16 11:54:56 2457678.00 18.77
2016-10-16 16:08:35 2457678.17 18.77
2016-10-29 04:14:00 2457690.68 18.77
2016-10-29 06:00:34 2457690.75 18.78
2017-01-29 14:04:44 2457783.09 18.73
2017-01-29 18:18:25 2457783.26 18.82
2017-02-12 07:48:32 2457796.83 18.72
2017-02-12 09:35:07 2457796.90 18.73
2017-03-19 07:15:56 2457831.80 18.77
2017-07-31 13:48:03 2457966.08 18.77
2017-08-17 07:54:27 2457982.83 18.76
2017-08-17 09:41:01 2457982.90 18.72
2017-09-21 01:23:08 2458017.56 18.71
2017-09-21 03:09:41 2458017.63 18.71
2018-02-07 08:44:16 2458156.86 18.77
2018-02-07 10:30:51 2458156.94 18.70
2018-03-29 22:13:46 2458207.43 18.73
2018-08-09 22:41:14 2458340.45 18.71
2018-08-10 02:54:52 2458340.62 18.73
2018-10-01 20:30:50 2458393.35 18.73
2019-04-09 15:38:41 2458583.15 18.77
2019-08-22 02:02:04 2458717.58 18.74
2019-09-17 02:57:02 2458743.62 18.77
2019-09-17 04:43:35 2458743.70 18.74
2019-10-13 17:39:44 2458770.24 18.75
2020-02-17 03:21:17 2458896.64 18.82
2020-03-15 14:44:27 2458924.11 18.82
2020-03-15 16:31:02 2458924.19 18.74
2020-04-08 15:39:36 2458948.15 18.68
2020-08-10 08:53:25 2459071.87 18.74
2020-08-10 10:39:59 2459071.94 18.73
2020-09-03 08:49:36 2459095.87 18.73
2021-02-17 11:36:32 2459262.98 18.78
2021-03-14 15:43:12 2459288.16 18.75
2021-03-14 17:29:47 2459288.23 18.74
2021-04-09 23:24:02 2459314.48 18.74
2021-04-10 03:37:44 2459314.65 18.75
2021-08-20 22:01:54 2459447.42 18.29
2021-08-20 23:48:28 2459447.49 18.35
2021-09-18 11:31:23 2459475.98 17.66
2021-09-18 15:45:01 2459476.16 17.65



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