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Gaia19ayn




Other surveys detections
None
Comments
YSO brightens by 1 mag
ATels
None
AstroNotes
None

TNS ID
AT2019bta

RA - DEC
257.82201   -27.41904
17:11:17.28   -27:25:08.54
Galactic coords.
357.08086   7.14392

Alerting date
2019-03-12 03:33:02
Julian date (TCB)
2458554.65
Alerting magnitude
18.92
Historic magnitude
20.19
Historic StdDev
0.17
Class
YSO
Publication date
March 14, 2019, 9:48 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.
2015-02-24 11:08:16 2457077.96 20.10
2015-03-26 21:03:23 2457108.38 19.97
2015-03-26 22:49:58 2457108.45 19.94
2015-04-15 21:08:59 2457128.38 20.19
2015-04-15 22:55:33 2457128.46 20.03
2015-09-01 21:55:19 2457267.41 20.10
2015-09-01 23:41:53 2457267.49 20.09
2015-10-05 09:22:09 2457300.89 20.13
2016-03-06 00:19:26 2457453.51 20.43
2016-04-11 04:04:43 2457489.67 20.43
2016-04-11 05:51:18 2457489.74 20.49
2016-07-26 17:38:24 2457596.24 20.01
2016-07-26 19:24:57 2457596.31 19.96
2016-07-26 23:38:36 2457596.49 19.95
2016-07-27 01:25:10 2457596.56 19.96
2016-08-02 11:43:30 2457602.99 19.97
2016-08-02 19:30:17 2457603.31 19.85
2016-09-11 18:50:31 2457643.29 20.07
2016-10-27 04:24:17 2457688.68 20.41
2016-10-27 10:24:30 2457688.93 20.41
2016-10-27 12:11:04 2457689.01 20.16
2016-10-27 16:24:43 2457689.18 20.38
2016-10-27 18:11:16 2457689.26 20.44
2017-01-27 12:04:29 2457781.00 20.33
2017-01-27 13:51:04 2457781.08 20.16
2017-02-10 09:22:02 2457794.89 20.24
2017-03-16 14:53:24 2457829.12 20.30
2017-08-02 08:01:37 2457967.83 20.03
2017-08-02 09:48:11 2457967.91 19.93
2017-09-22 13:35:00 2458019.07 19.77
2017-09-22 15:21:34 2458019.14 19.76
2018-02-04 22:18:24 2458154.43 20.53
2018-03-27 02:18:07 2458204.60 20.27
2018-08-11 21:07:33 2458342.38 20.15
2018-10-03 04:29:29 2458394.69 20.08
2019-02-14 15:40:22 2458529.15 19.85
2019-03-12 03:33:02 2458554.65 18.92
2019-03-12 05:19:37 2458554.72 18.97
2019-04-06 11:15:15 2458579.97 19.72
2019-08-19 14:08:13 2458715.09 20.00
2019-08-19 15:54:47 2458715.16 19.93
2019-09-15 10:52:41 2458741.95 19.93
2020-02-18 21:12:31 2458898.38 19.42
2020-02-19 01:26:12 2458898.56 19.29
2020-03-18 08:41:18 2458926.86 18.98
2020-04-09 15:29:00 2458949.15 19.34
2020-04-09 17:15:34 2458949.22 19.32
2020-09-06 02:58:35 2459098.62 19.81
2020-10-03 14:41:38 2459126.11 20.26
2020-10-03 16:28:12 2459126.19 20.15
2021-02-14 23:25:39 2459260.48 19.93
2021-03-13 03:31:03 2459286.65 20.30
2021-08-22 22:14:11 2459449.43 19.95
2021-08-23 00:00:44 2459449.50 20.00
2021-09-21 05:39:44 2459478.74 19.85
2021-10-13 17:34:52 2459501.23 20.08
2022-02-25 04:49:27 2459635.70 20.73
2022-02-25 06:36:01 2459635.78 20.51
2022-04-16 10:36:15 2459685.94 19.96
2022-09-02 17:22:46 2459825.22 19.33
2022-09-02 19:09:20 2459825.30 19.39
2022-10-06 12:34:50 2459859.02 20.00
2022-10-06 16:48:28 2459859.20 20.05
2022-10-22 16:52:33 2459875.20 19.93
2022-10-22 18:39:06 2459875.28 19.88
2023-03-07 18:00:40 2460011.25 19.51
2023-04-13 11:31:39 2460047.98 19.99
2023-04-13 13:18:13 2460048.05 20.00
2023-04-13 17:31:55 2460048.23 20.00
2023-04-13 19:18:29 2460048.30 20.05
2023-04-24 01:26:57 2460058.56 19.43
2023-04-24 05:40:38 2460058.74 19.34
2023-04-24 07:27:12 2460058.81 19.42
2023-04-24 11:40:54 2460058.99 19.54
2023-08-05 02:56:57 2460161.62 19.63
2023-08-05 07:10:36 2460161.80 19.61
2023-08-05 13:10:48 2460162.05 19.56
2023-09-13 12:31:27 2460201.02 19.79
2023-09-13 14:18:01 2460201.10 19.86
2023-10-24 23:47:41 2460242.49 20.06
2023-10-27 17:49:54 2460245.24 20.08
2023-10-27 23:50:06 2460245.49 20.18



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy