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Gaia17aqb




Other surveys detections
None
Comments
~1.4 mag brightening of Gaia source, YSO 2MASS J20573117+4402374 (0.08 arcsec)
ATels
None
AstroNotes
None

TNS ID
AT2017cca

RA - DEC
314.37986   44.04373
20:57:31.17   44:02:37.43
Galactic coords.
85.13639   -0.99985

Alerting date
2017-03-07 19:16:04
Julian date
2457820.30
Alerting magnitude
18.35
Historic magnitude
19.79
Historic StdDev
0.16
Class
YSO
Publication date
March 10, 2017, 9:29 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.
2014-11-04 16:38:46 2456966.19 19.78
2014-11-29 08:40:27 2456990.86 19.67
2015-02-07 19:47:25 2457061.32 19.68
2015-02-07 21:34:00 2457061.40 19.76
2015-03-02 19:54:36 2457084.33 19.86
2015-03-03 01:54:50 2457084.58 19.82
2015-12-12 23:25:37 2457369.48 19.83
2016-01-11 05:09:19 2457398.71 19.85
2016-02-22 14:56:44 2457441.12 19.90
2016-02-22 16:43:19 2457441.20 19.93
2016-02-22 20:56:59 2457441.37 19.92
2016-03-16 21:04:53 2457464.38 19.90
2016-03-16 22:51:27 2457464.45 19.89
2016-10-02 13:41:02 2457664.07 20.64
2016-12-25 22:39:20 2457748.44 19.74
2016-12-26 00:25:54 2457748.52 19.77
2017-01-22 10:31:33 2457775.94 19.76
2017-01-22 12:18:07 2457776.01 19.87
2017-03-07 19:16:04 2457820.30 18.41
2017-03-07 23:29:44 2457820.48 18.41
2017-03-08 01:16:19 2457820.55 18.40
2017-04-01 05:36:23 2457844.73 19.80
2017-04-01 07:22:58 2457844.81 19.78
2017-05-09 13:01:32 2457883.04 19.85
2017-06-13 00:34:42 2457917.52 19.94
2017-07-06 18:31:18 2457941.27 19.90
2017-08-18 03:33:12 2457983.65 19.68
2017-09-01 09:39:08 2457997.90 19.75
2017-09-01 11:25:42 2457997.98 19.70
2017-10-13 16:03:26 2458040.17 20.22
2017-12-07 13:29:25 2458095.06 19.92
2018-01-09 08:50:37 2458127.87 19.90
2018-03-21 08:26:43 2458198.85 19.25
2018-03-21 12:40:23 2458199.03 19.31
2018-03-21 14:26:58 2458199.10 19.27
2018-04-16 14:30:01 2458225.10 19.59
2018-05-21 18:24:12 2458260.27 19.57
2018-06-27 01:34:19 2458296.57 19.92
2018-07-18 11:48:14 2458317.99 20.02
2018-08-30 12:16:35 2458361.01 20.33
2018-11-16 03:11:27 2458438.63 20.21
2019-01-24 03:55:21 2458507.66 20.45
2019-02-17 02:13:01 2458531.59 20.53
2019-07-28 04:45:19 2458692.70 20.76
2019-08-22 11:27:26 2458717.98 20.93
2019-10-07 19:16:17 2458764.30 21.07
2019-11-04 18:25:55 2458792.27 21.02
2020-05-02 21:41:42 2458972.40 21.00
2020-05-02 23:28:16 2458972.48 20.78
2020-08-31 00:14:08 2459092.51 20.65
2020-09-14 04:33:19 2459106.69 20.80



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