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Gaia23brz


Details Follow-up


Other surveys detections
None
Comments
known TTauri star fades by 1.5 mag
ATels
None
AstroNotes
None

TNS ID
AT2023hrj

RA - DEC
344.43185   62.72291
22:57:43.64   62:43:22.48
Galactic coords.
110.31642   2.67006

Alerting date
2023-04-27 23:28:33
Julian date (TCB)
2460062.48
Alerting magnitude
19.05
Historic magnitude
17.56
Historic StdDev
0.21
Class
YSO
Publication date
May 7, 2023, 5:14 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.
2014-08-24 19:39:38 2456894.32 17.91
2014-11-27 10:52:42 2456988.95 17.53
2014-11-27 15:06:21 2456989.13 17.61
2015-01-03 20:04:11 2457026.34 17.35
2015-01-30 19:47:12 2457053.32 17.77
2015-01-30 21:33:46 2457053.40 17.81
2015-06-18 00:49:50 2457191.53 17.84
2015-07-21 00:31:40 2457224.52 17.49
2015-07-21 02:18:14 2457224.60 17.47
2015-09-25 17:21:06 2457291.22 17.57
2015-09-25 19:07:41 2457291.30 17.54
2015-10-11 19:12:00 2457307.30 17.69
2015-11-21 22:03:03 2457348.42 17.64
2015-11-21 23:49:37 2457348.49 17.66
2015-12-10 04:02:37 2457366.67 17.72
2015-12-10 05:49:11 2457366.74 17.70
2016-02-13 20:47:50 2457432.37 18.04
2016-03-13 02:38:32 2457460.61 18.30
2016-03-13 04:25:06 2457460.68 18.32
2016-04-25 22:01:02 2457504.42 17.92
2016-04-26 02:14:42 2457504.59 17.84
2016-05-22 08:19:52 2457530.85 17.65
2016-05-22 10:06:27 2457530.92 17.68
2016-08-03 07:32:36 2457603.81 17.44
2016-08-03 09:19:11 2457603.89 17.51
2016-08-27 07:28:17 2457627.81 17.67
2016-08-27 09:14:52 2457627.89 17.64
2016-10-07 06:18:24 2457668.76 18.15
2016-10-07 08:04:58 2457668.84 18.26
2016-10-22 08:09:29 2457683.84 17.48
2016-10-22 12:23:09 2457684.02 17.49
2016-12-01 23:03:03 2457724.46 17.51
2016-12-02 00:49:37 2457724.53 17.51
2016-12-22 00:45:45 2457744.53 17.34
2017-01-25 10:14:30 2457778.93 17.31
2017-01-25 12:01:04 2457779.00 17.31
2017-02-27 05:12:47 2457811.72 17.35
2017-03-26 05:10:22 2457838.72 17.32
2017-03-26 06:56:56 2457838.79 17.34
2017-05-09 22:47:35 2457883.45 17.39
2017-07-11 22:30:52 2457946.44 18.00
2017-07-12 00:17:26 2457946.51 18.03
2017-09-07 21:54:02 2458004.41 18.06
2017-10-19 08:38:01 2458045.86 18.61
2017-11-03 04:28:45 2458060.69 17.64
2018-01-04 03:05:24 2458122.63 17.75
2018-02-06 00:43:28 2458155.53 17.55
2018-02-06 02:30:02 2458155.60 17.55
2018-03-13 20:03:50 2458191.34 17.46
2018-03-14 00:17:29 2458191.51 17.44
2018-04-08 18:20:01 2458217.26 17.42
2018-04-08 20:06:35 2458217.34 17.39
2018-05-23 07:44:30 2458261.82 17.32
2018-06-21 23:54:46 2458291.50 17.37
2018-07-24 01:25:30 2458323.56 17.47
2018-07-24 05:39:10 2458323.74 17.45
2018-08-30 22:54:01 2458361.45 17.43
2018-10-30 21:35:11 2458422.40 17.57
2018-10-30 23:21:46 2458422.47 17.55
2018-12-23 22:15:41 2458476.43 17.61
2019-01-17 14:16:56 2458501.10 17.37
2019-02-17 19:50:41 2458532.33 18.07
2019-03-28 19:24:18 2458571.31 17.26
2019-03-28 21:10:52 2458571.38 17.24
2019-03-29 01:24:32 2458571.56 17.27
2019-04-23 01:29:57 2458596.56 17.54
2019-04-23 03:16:32 2458596.64 17.52
2019-06-05 08:54:49 2458639.87 17.72
2019-07-06 18:58:15 2458671.29 17.34
2019-07-21 02:38:09 2458685.61 17.43
2019-08-23 05:51:16 2458718.74 17.42
2019-10-02 11:46:23 2458758.99 17.18
2019-10-27 06:27:57 2458783.77 17.48
2019-10-27 08:14:31 2458783.84 17.48
2019-10-27 12:28:11 2458784.02 17.47
2019-12-07 20:09:51 2458825.34 17.25
2020-01-06 05:04:44 2458854.71 17.41
2020-01-06 09:18:24 2458854.89 17.40
2020-02-02 16:23:41 2458882.18 17.56
2020-03-11 02:17:28 2458919.60 17.78
2020-03-28 02:46:35 2458936.62 17.30
2020-05-09 09:42:02 2458978.90 17.29
2020-05-09 11:28:36 2458978.98 17.28
2020-05-26 22:12:40 2458996.43 17.51
2020-05-26 23:59:15 2458996.50 17.46
2020-07-05 12:27:03 2459036.02 17.25
2020-09-19 18:40:01 2459112.28 17.51
2020-10-31 09:32:52 2459153.90 17.30
2020-10-31 11:19:26 2459153.97 17.26
2020-11-15 23:22:46 2459169.47 17.51
2021-01-18 08:14:44 2459232.84 17.70
2021-02-18 13:49:27 2459264.08 17.35
2021-03-29 15:09:26 2459303.13 17.37
2021-03-29 21:09:40 2459303.38 17.39
2021-04-23 19:28:43 2459328.31 17.32
2021-04-23 21:15:17 2459328.39 17.35
2021-04-24 01:28:57 2459328.56 17.37
2021-06-06 02:53:46 2459371.62 17.32
2021-06-06 07:07:26 2459371.80 17.35
2021-07-07 12:56:21 2459403.04 17.40
2021-07-07 14:42:55 2459403.11 17.43
2021-08-05 18:44:53 2459432.28 17.82
2021-09-13 19:36:23 2459471.32 17.44
2021-10-01 05:53:28 2459488.75 17.88
2021-11-11 16:30:47 2459530.19 17.75
2021-11-11 18:17:21 2459530.26 17.66
2021-11-28 10:32:32 2459546.94 17.90
2021-11-28 12:19:06 2459547.01 17.84
2022-01-04 15:31:12 2459584.15 17.72
2022-01-31 21:13:48 2459611.38 17.40
2022-01-31 23:00:21 2459611.46 17.37
2022-04-13 14:32:02 2459683.11 18.07
2022-04-13 16:18:36 2459683.18 17.95
2022-04-13 20:32:16 2459683.36 17.87
2022-05-09 02:38:35 2459708.61 17.80
2022-05-09 04:25:10 2459708.68 17.87
2022-06-18 22:03:47 2459749.42 17.47
2022-07-22 01:58:21 2459782.58 17.52
2022-07-22 03:44:55 2459782.66 17.47
2022-08-17 13:50:46 2459809.08 17.43
2022-09-26 18:47:34 2459849.28 17.47
2022-09-26 20:34:09 2459849.36 17.48
2022-11-22 17:29:37 2459906.23 17.70
2022-11-22 19:16:11 2459906.30 17.67
2022-12-11 05:28:59 2459924.73 17.64
2023-01-15 22:36:00 2459960.44 17.49
2023-02-14 22:14:31 2459990.43 17.48
2023-03-15 04:06:02 2460018.67 17.59
2023-03-15 05:52:36 2460018.74 17.59
2023-04-27 23:28:33 2460062.48 19.05
2023-04-28 03:42:13 2460062.65 18.69
2023-05-24 09:47:03 2460088.91 17.55
2023-05-24 11:33:37 2460088.98 17.55
2023-07-01 11:13:20 2460126.97 18.02
2023-08-05 08:59:13 2460161.87 17.81
2023-08-05 10:45:47 2460161.95 17.81
2023-10-09 01:44:37 2460226.57 18.02
2023-10-09 03:31:12 2460226.65 18.00
2023-10-24 03:35:45 2460241.65 17.41
2023-10-24 07:49:25 2460241.83 17.39
2023-12-03 18:29:43 2460282.27 17.81
2023-12-24 00:25:33 2460302.52 17.95
2023-12-24 02:12:07 2460302.59 17.97



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