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Gaia22dae




Other surveys detections
None
Comments
1.5 mag dip and rebrightening in a known T Tauri star EM* SR 20W
ATels
None
AstroNotes
None

TNS ID
AT2022piy

RA - DEC
247.09724   -24.37811
16:28:23.34   -24:22:41.20
Galactic coords.
353.39466   16.59144

Alerting date
2022-07-21 07:54:54
Julian date (TCB)
2459781.83
Alerting magnitude
15.26
Historic magnitude
16.51
Historic StdDev
0.56
Class
YSO
Publication date
July 23, 2022, 8:39 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.
2015-03-28 22:45:50 2457110.45 16.06
2015-03-29 02:59:32 2457110.62 16.67
2015-07-17 16:39:35 2457221.19 16.68
2015-07-17 22:39:48 2457221.44 16.73
2015-07-18 04:40:01 2457221.69 17.28
2015-07-18 10:40:14 2457221.94 18.08
2015-07-18 16:40:27 2457222.19 17.44
2015-07-18 22:40:40 2457222.44 16.68
2015-07-19 04:40:53 2457222.70 16.20
2015-08-31 10:01:00 2457265.92 16.75
2015-08-31 11:47:34 2457265.99 16.65
2015-10-08 17:05:31 2457304.21 17.63
2015-10-08 21:19:10 2457304.39 17.91
2015-10-08 23:05:43 2457304.46 17.94
2015-10-09 03:19:22 2457304.64 18.05
2016-01-28 17:08:29 2457416.21 15.84
2016-01-28 18:55:04 2457416.29 15.83
2016-03-03 22:37:49 2457451.44 16.46
2016-03-04 00:24:24 2457451.52 16.44
2018-02-02 08:34:18 2458151.86 16.28
2018-03-24 20:22:19 2458202.35 16.69
2018-03-24 22:08:54 2458202.42 16.71
2018-08-10 03:12:35 2458340.63 16.01
2018-09-07 04:42:02 2458368.70 17.60
2018-10-01 08:47:41 2458392.87 16.18
2018-10-01 10:34:14 2458392.94 16.28
2019-02-12 09:44:13 2458526.91 17.19
2019-03-13 15:27:52 2458556.14 15.38
2019-03-13 17:14:27 2458556.22 15.50
2019-04-03 17:18:01 2458577.22 15.49
2019-08-17 03:46:22 2458712.66 16.49
2019-09-16 23:00:40 2458743.46 16.94
2019-10-07 17:35:44 2458764.23 16.50
2019-10-07 21:49:23 2458764.41 16.43
2020-02-17 13:17:45 2458897.05 18.10
2020-03-20 10:37:01 2458928.94 16.77
2020-04-06 23:07:31 2458946.46 17.94
2020-08-10 15:11:19 2459072.13 16.95
2020-09-08 02:53:03 2459100.62 17.89
2020-10-01 14:46:07 2459124.12 17.53
2020-10-01 16:32:41 2459124.19 17.88
2021-02-12 17:29:35 2459258.23 16.15
2021-04-03 23:16:38 2459308.47 16.33
2021-04-04 03:30:19 2459308.65 16.04
2021-09-23 11:34:38 2459480.98 17.39
2021-10-10 21:51:08 2459498.41 16.73
2021-10-10 23:37:42 2459498.48 16.66
2022-02-23 04:54:13 2459633.70 17.41
2022-03-30 06:12:42 2459668.76 16.21
2022-03-30 10:26:24 2459668.94 16.63
2022-03-30 12:12:58 2459669.01 16.68
2022-04-12 10:35:40 2459681.94 18.08
2022-04-12 12:22:15 2459682.02 18.05
2022-07-16 18:04:42 2459777.25 15.55
2022-07-16 19:51:16 2459777.33 15.49
2022-07-17 00:04:55 2459777.50 15.40
2022-07-17 01:51:29 2459777.58 15.52
2022-07-17 12:05:20 2459778.00 16.07
2022-07-17 13:51:54 2459778.08 16.10
2022-07-17 19:52:06 2459778.33 16.92
2022-07-21 07:54:54 2459781.83 15.26
2022-07-21 12:08:32 2459782.01 15.29
2022-07-21 19:55:19 2459782.33 15.45
2022-07-22 00:08:58 2459782.51 15.69



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