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Gaia21bsh




Other surveys detections
None
Comments
YSO MGAB-V1535 fades by ~1 mag
ATels
None
AstroNotes
None

TNS ID
AT2021iou

RA - DEC
54.10020   43.09862
03:36:24.05   43:05:55.03
Galactic coords.
152.21221   -10.20083

Alerting date
2021-04-06 18:43:00
Julian date (TCB)
2459311.28
Alerting magnitude
18.42
Historic magnitude
17.31
Historic StdDev
0.17
Class
YSO
Publication date
April 8, 2021, 11:11 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.
2015-01-07 15:17:20 2457030.14 17.43
2015-01-07 19:30:59 2457030.31 17.44
2015-01-07 21:17:33 2457030.39 17.45
2015-01-19 21:22:35 2457042.39 17.30
2015-01-20 01:36:14 2457042.57 17.27
2015-02-24 18:48:24 2457078.28 17.31
2015-04-13 06:19:51 2457125.76 17.67
2015-04-13 08:06:25 2457125.84 17.64
2015-07-06 00:58:52 2457209.54 17.55
2015-07-06 02:45:26 2457209.61 17.55
2015-07-06 06:59:07 2457209.79 17.54
2015-07-06 08:45:42 2457209.87 17.54
2015-07-19 19:09:31 2457223.30 17.73
2015-07-19 20:56:06 2457223.37 17.70
2015-07-20 01:09:47 2457223.55 17.60
2015-07-20 02:56:22 2457223.62 17.54
2015-08-26 18:46:45 2457261.28 17.49
2015-10-04 18:04:53 2457300.25 17.39
2015-10-04 19:51:27 2457300.33 17.40
2015-10-05 00:05:09 2457300.50 17.40
2015-10-14 06:12:35 2457309.76 17.35
2015-10-14 07:59:10 2457309.83 17.33
2015-10-14 12:12:51 2457310.01 17.37
2016-01-16 10:17:35 2457403.93 17.35
2016-02-03 14:30:44 2457422.10 17.43
2016-07-14 02:07:08 2457583.59 17.41
2016-07-14 03:53:42 2457583.66 17.35
2016-08-05 02:13:55 2457605.59 17.43
2016-08-05 04:00:29 2457605.67 17.46
2017-01-24 21:34:25 2457778.40 17.43
2017-01-24 23:20:59 2457778.47 17.36
2017-02-16 18:33:59 2457801.27 17.75
2017-02-16 22:47:37 2457801.45 17.71
2017-03-17 04:28:01 2457829.69 17.25
2017-03-17 06:14:35 2457829.76 17.35
2017-07-24 12:26:51 2457959.02 17.40
2017-07-24 16:40:32 2457959.19 17.39
2017-08-20 16:37:10 2457986.19 17.33
2017-08-20 18:23:45 2457986.27 17.31
2017-09-16 12:15:53 2458013.01 17.20
2018-03-03 11:42:46 2458180.99 17.24
2018-03-27 17:36:42 2458205.23 17.33
2018-03-27 19:23:16 2458205.31 17.34
2018-08-04 13:38:32 2458335.07 17.45
2018-08-04 17:52:13 2458335.24 17.39
2018-09-04 19:22:56 2458366.31 17.18
2018-09-26 17:36:49 2458388.23 17.30
2018-09-26 19:23:24 2458388.31 17.27
2019-02-14 07:09:12 2458528.80 17.40
2019-02-14 08:55:45 2458528.87 17.36
2019-03-18 18:39:55 2458561.28 17.37
2019-03-18 20:26:29 2458561.35 17.37
2019-04-06 12:44:31 2458580.03 17.33
2019-04-06 14:31:05 2458580.10 17.31
2019-08-19 10:39:14 2458714.94 17.27
2019-09-22 06:12:20 2458748.76 17.34
2019-09-22 07:58:55 2458748.83 17.35
2020-02-12 16:25:17 2458892.18 17.36
2020-03-17 13:47:16 2458926.07 17.31
2020-03-17 18:00:54 2458926.25 17.35
2020-04-02 18:24:37 2458942.27 17.33
2020-04-02 20:11:11 2458942.34 17.35
2020-07-09 08:54:16 2459039.87 17.41
2020-07-09 13:07:57 2459040.05 17.41
2020-07-23 01:27:52 2459053.56 17.54
2020-08-05 05:51:14 2459066.74 17.21
2021-01-02 08:03:27 2459216.84 17.51
2021-01-02 15:50:14 2459217.16 17.41
2021-01-02 20:03:54 2459217.34 17.39
2021-01-02 21:50:27 2459217.41 17.38
2021-01-03 02:04:07 2459217.59 17.40
2021-01-03 08:04:20 2459217.84 17.50
2021-01-03 09:50:53 2459217.91 17.52
2021-01-03 14:04:33 2459218.09 17.54
2021-01-03 15:51:06 2459218.16 17.59
2021-01-03 20:04:46 2459218.34 17.74
2021-01-03 21:51:19 2459218.41 17.86
2021-01-04 02:04:59 2459218.59 18.10
2021-01-04 03:51:33 2459218.66 18.09
2021-01-04 08:05:12 2459218.84 17.88
2021-02-14 20:54:23 2459260.37 17.62
2021-03-19 18:37:47 2459293.28 18.14
2021-03-19 20:24:20 2459293.35 18.08
2021-04-06 18:43:00 2459311.28 18.42
2021-04-06 20:29:34 2459311.35 18.43
2021-08-16 08:49:26 2459442.87 17.18
2021-09-20 12:32:36 2459478.02 17.35
2021-09-20 14:19:10 2459478.10 17.39
2021-10-06 18:39:41 2459494.28 17.45
2022-01-08 04:43:50 2459587.70 17.47
2022-01-20 22:48:40 2459600.45 17.53
2022-01-21 03:02:18 2459600.63 17.49
2022-04-07 15:28:02 2459677.14 17.29
2022-04-07 19:41:41 2459677.32 17.30
2022-04-07 21:28:15 2459677.39 17.33
2022-04-08 03:28:28 2459677.64 17.36
2022-04-08 07:42:07 2459677.82 17.47
2022-04-08 09:28:41 2459677.89 17.45
2022-04-08 13:42:20 2459678.07 17.45
2022-04-08 15:28:53 2459678.15 17.49
2022-04-08 19:42:32 2459678.32 17.51
2022-04-09 01:42:45 2459678.57 17.59
2022-04-11 07:44:36 2459680.82 17.50
2022-04-11 13:44:48 2459681.07 17.52
2022-04-11 19:45:01 2459681.32 17.64
2022-04-11 21:31:35 2459681.40 17.72
2022-04-12 01:45:14 2459681.57 17.79
2022-04-12 03:31:48 2459681.65 17.86
2022-04-12 07:45:27 2459681.82 17.91
2022-04-12 09:32:00 2459681.90 17.87
2022-04-12 13:45:40 2459682.07 17.82
2022-04-12 15:32:13 2459682.15 17.72
2022-04-12 19:45:53 2459682.32 17.60
2022-04-12 21:32:27 2459682.40 17.64
2022-07-06 10:12:25 2459766.93 17.65
2022-07-06 16:12:40 2459767.18 17.65
2022-07-06 20:26:21 2459767.35 17.63
2022-07-21 08:36:51 2459781.86 17.52
2022-08-27 14:14:25 2459819.09 17.28
2022-10-06 01:31:30 2459858.56 17.29
2022-10-06 03:18:04 2459858.64 17.28
2022-10-06 07:31:45 2459858.81 17.24
2022-10-06 09:18:20 2459858.89 17.27
2022-10-14 15:25:17 2459867.14 17.26
2022-10-14 19:38:58 2459867.32 17.26
2022-10-14 21:25:33 2459867.39 17.25
2023-01-16 21:57:43 2459961.42 17.19
2023-01-16 23:44:17 2459961.49 17.19
2023-02-04 15:56:43 2459980.16 17.18
2023-03-08 05:10:37 2460011.72 17.57
2023-07-15 17:21:04 2460141.22 17.37
2023-08-07 09:40:43 2460163.90 17.30
2023-09-07 15:25:03 2460195.14 17.62



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