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Gaia19ans




Other surveys detections
None
Comments
young star near the Horsehead nebula brightens by 1.2 mag over 9 months
ATels
None
AstroNotes
None

TNS ID
AT2019aud

RA - DEC
85.21833   -2.45357
05:40:52.40   -02:27:12.85
Galactic coords.
206.9384   -16.79738

Alerting date
2019-02-09 14:04:04
Julian date (TCB)
2458524.09
Alerting magnitude
19.16
Historic magnitude
20.25
Historic StdDev
0.21
Class
YSO
Publication date
Feb. 11, 2019, 2:30 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.
2015-02-19 17:57:30 2457073.25 20.27
2015-02-19 19:44:04 2457073.32 20.33
2015-03-20 13:23:29 2457102.06 20.13
2016-03-01 13:06:17 2457449.05 20.74
2016-03-01 14:52:50 2457449.12 20.85
2016-04-03 06:31:50 2457481.77 20.77
2016-07-29 16:46:26 2457599.20 20.20
2016-07-29 22:46:41 2457599.45 20.44
2016-08-10 10:55:01 2457610.95 20.57
2016-09-17 22:14:02 2457649.43 20.54
2016-10-25 08:03:53 2457686.84 20.47
2016-11-07 02:13:46 2457699.59 20.47
2016-11-07 04:00:20 2457699.67 20.39
2016-11-07 08:14:01 2457699.84 20.46
2017-01-23 02:41:42 2457776.61 19.97
2017-01-23 04:28:16 2457776.69 20.07
2017-01-23 08:41:55 2457776.86 20.09
2017-01-23 10:28:29 2457776.94 19.91
2017-02-01 16:35:01 2457786.19 19.87
2017-02-01 20:48:40 2457786.37 19.99
2017-02-01 22:35:14 2457786.44 19.95
2017-04-18 04:35:41 2457861.69 20.23
2017-08-07 23:23:42 2457973.47 20.35
2017-09-29 00:47:50 2458025.53 20.16
2018-01-30 18:56:01 2458149.29 20.20
2018-05-05 11:33:14 2458243.98 20.35
2018-05-05 15:46:53 2458244.16 20.22
2018-05-05 17:33:27 2458244.23 20.35
2018-05-05 21:47:06 2458244.41 20.27
2018-05-05 23:33:40 2458244.48 20.33
2018-05-06 05:33:53 2458244.73 20.14
2018-05-06 11:34:06 2458244.98 20.29
2018-05-06 15:47:46 2458245.16 20.23
2018-05-06 17:34:19 2458245.23 20.23
2018-05-06 21:47:59 2458245.41 20.23
2018-05-06 23:34:33 2458245.48 20.35
2018-05-07 03:48:12 2458245.66 20.29
2018-05-07 05:34:46 2458245.73 20.29
2018-05-07 11:34:59 2458245.98 20.25
2018-05-07 17:35:12 2458246.23 20.29
2018-08-17 20:15:06 2458348.34 19.74
2018-10-10 00:12:50 2458401.51 19.93
2019-02-09 12:17:30 2458524.01 19.09
2019-02-09 14:04:04 2458524.09 19.16
2019-03-06 06:10:19 2458548.76 19.30
2019-03-06 07:56:53 2458548.83 19.21
2019-04-02 19:38:16 2458576.32 19.24
2019-08-14 07:07:49 2458709.80 19.60
2019-08-14 11:21:30 2458709.97 19.69
2019-09-09 08:04:24 2458735.84 19.71
2019-10-07 03:14:28 2458763.64 20.00
2020-02-24 16:16:22 2458904.18 19.77
2020-02-24 18:02:56 2458904.25 19.69
2020-03-22 11:17:17 2458930.97 19.90
2020-04-17 06:08:46 2458956.76 19.85
2020-04-17 07:55:20 2458956.83 19.85
2020-08-18 06:27:10 2459079.77 19.38
2020-08-18 08:13:44 2459079.84 19.29
2020-09-10 14:12:39 2459103.09 19.66
2020-10-10 12:11:51 2459133.01 19.16
2021-02-10 00:16:17 2459255.51 19.03
2021-03-07 01:54:22 2459280.58 19.04
2021-04-03 07:36:48 2459307.82 19.15
2021-08-28 19:34:59 2459455.32 20.11
2021-08-28 21:21:33 2459455.39 20.17
2021-10-21 03:09:30 2459508.63 20.32
2021-10-21 07:23:12 2459508.81 20.30
2022-03-21 19:03:15 2459660.29 20.48
2022-09-08 16:31:00 2459831.19 20.12
2022-10-10 22:12:57 2459863.43 20.10
2022-10-31 04:19:47 2459883.68 20.16
2022-10-31 08:33:28 2459883.86 20.18
2023-03-03 08:33:41 2460006.86 20.21
2023-04-05 07:57:52 2460039.83 20.06
2023-04-05 09:44:26 2460039.91 20.18
2023-04-23 13:58:44 2460058.08 20.07
2023-04-23 15:45:17 2460058.16 20.12
2023-07-31 06:12:55 2460156.76 20.30
2023-07-31 10:26:36 2460156.94 20.20
2023-08-12 10:34:47 2460168.94 20.21
2023-09-19 17:41:39 2460207.24 20.20
2023-10-27 15:31:00 2460245.15 20.07
2023-10-27 17:17:35 2460245.22 20.03
2023-10-27 21:31:16 2460245.40 19.96
2023-11-08 05:27:01 2460256.73 20.09
2023-11-08 09:40:41 2460256.90 20.14
2023-11-08 11:27:16 2460256.98 20.11
2023-11-08 15:40:57 2460257.15 20.12
2023-11-08 17:27:31 2460257.23 20.15
2024-01-24 10:08:29 2460333.92 20.38
2024-01-24 16:08:42 2460334.17 20.35
2024-01-24 17:55:16 2460334.25 20.44



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