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Gaia21baj


Details Follow-up


Other surveys detections
None
Comments
~0.3 mag rise in Galactic plane source - candidate microlensing event
ATels
None
AstroNotes
None

TNS ID
AT2021dtb

RA - DEC
314.90727   49.93206
20:59:37.74   49:55:55.42
Galactic coords.
89.82846   2.57746

Alerting date
2021-02-19 02:08:42
Julian date (TCB)
2459264.59
Alerting magnitude
18.40
Historic magnitude
18.67
Historic StdDev
0.04
Class
unknown
Publication date
Feb. 24, 2021, 10:06 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.
2014-12-31 22:01:53 2457023.42 18.66
2015-02-05 19:49:07 2457059.33 18.65
2015-02-05 21:35:41 2457059.40 18.62
2015-04-14 09:13:45 2457126.88 18.59
2015-04-14 13:27:26 2457127.06 18.64
2015-05-14 19:19:06 2457157.30 18.63
2015-05-14 21:05:40 2457157.38 18.56
2015-06-14 08:51:15 2457187.87 18.64
2015-06-14 13:04:56 2457188.05 18.68
2015-10-09 18:50:14 2457305.28 18.68
2015-12-12 23:32:06 2457369.48 18.66
2016-02-20 04:42:39 2457438.70 18.67
2016-02-20 08:56:19 2457438.87 18.66
2016-03-16 20:59:25 2457464.37 18.69
2016-03-16 22:46:00 2457464.45 18.65
2016-04-26 04:23:25 2457504.68 18.65
2016-04-26 08:37:06 2457504.86 18.69
2016-05-28 08:22:01 2457536.85 18.63
2016-10-03 00:00:18 2457664.50 18.65
2016-10-03 01:46:52 2457664.57 18.67
2016-10-21 12:00:38 2457683.00 18.69
2016-10-21 13:47:12 2457683.07 18.66
2016-11-27 11:04:06 2457719.96 18.64
2016-11-27 12:50:39 2457720.04 18.72
2017-01-24 00:16:58 2457777.51 18.65
2017-03-05 11:27:13 2457817.98 18.68
2017-03-05 13:13:48 2457818.05 18.69
2017-03-31 11:30:18 2457843.98 18.62
2017-03-31 13:16:53 2457844.05 18.71
2017-03-31 17:30:33 2457844.23 18.69
2017-06-11 12:32:32 2457916.02 18.66
2017-07-07 12:25:53 2457942.02 18.69
2017-08-17 03:36:14 2457982.65 18.68
2017-08-17 05:22:48 2457982.72 18.65
2017-09-03 03:40:07 2457999.65 18.69
2017-09-03 05:26:41 2457999.73 18.69
2017-10-14 10:09:06 2458040.92 18.67
2017-11-03 10:06:39 2458060.92 18.68
2017-11-03 14:20:19 2458061.10 18.66
2017-12-08 21:18:06 2458096.39 18.67
2018-01-08 13:09:24 2458127.05 18.69
2018-01-08 14:55:58 2458127.12 18.67
2018-03-19 06:36:31 2458196.78 18.71
2018-03-19 08:23:06 2458196.85 18.68
2018-04-15 12:37:44 2458224.03 18.66
2018-04-15 14:24:18 2458224.10 18.66
2018-05-21 06:17:42 2458259.76 18.64
2018-05-21 08:04:16 2458259.84 18.69
2018-06-25 17:46:51 2458295.24 18.71
2018-07-19 05:43:24 2458318.74 18.70
2018-07-19 07:29:59 2458318.81 18.69
2018-08-29 18:20:36 2458360.26 18.68
2018-09-15 04:38:00 2458376.69 18.71
2018-09-15 06:24:34 2458376.77 18.72
2018-11-16 15:17:38 2458439.14 18.63
2018-12-20 10:23:55 2458472.93 18.71
2019-02-18 09:56:28 2458532.91 18.70
2019-02-18 14:10:08 2458533.09 18.71
2019-04-01 15:32:41 2458575.15 18.69
2019-04-01 19:46:22 2458575.32 18.69
2019-04-30 07:43:26 2458603.82 18.65
2019-06-02 13:25:58 2458637.06 18.66
2019-06-02 15:12:33 2458637.13 18.68
2019-07-09 12:46:36 2458674.03 18.74
2019-07-09 14:33:10 2458674.11 18.71
2019-07-26 14:52:17 2458691.12 18.68
2019-08-23 21:46:38 2458719.41 18.76
2019-08-23 23:33:12 2458719.48 18.67
2019-10-06 05:31:23 2458762.73 18.71
2019-10-06 07:17:57 2458762.80 18.71
2019-11-03 08:14:53 2458790.84 18.75
2019-12-05 01:47:04 2458822.57 18.68
2020-01-08 17:21:36 2458857.22 18.70
2020-03-08 18:46:48 2458917.28 18.72
2020-03-08 20:33:22 2458917.36 18.71
2020-03-25 03:01:09 2458933.63 18.70
2020-05-04 03:39:24 2458973.65 18.70
2020-05-29 04:36:08 2458998.69 18.66
2020-05-29 06:22:42 2458998.77 18.71
2020-07-02 12:10:10 2459033.01 18.62
2020-08-30 10:31:53 2459091.94 18.69
2020-10-26 09:21:40 2459148.89 18.63
2020-11-17 09:15:24 2459170.89 18.74
2020-12-21 02:36:03 2459204.61 18.50
2021-01-23 09:57:18 2459237.91 18.56
2021-01-23 14:10:58 2459238.09 18.53
2021-02-19 02:08:42 2459264.59 18.40
2021-02-19 03:55:16 2459264.66 18.40
2021-04-02 09:31:34 2459306.90 18.31
2021-04-02 13:45:15 2459307.07 18.30
2021-05-01 03:28:18 2459335.64 18.32
2021-06-03 03:11:06 2459368.63 18.28
2021-07-10 06:44:29 2459405.78 18.24
2021-07-10 08:31:03 2459405.85 18.26
2021-07-31 14:30:47 2459427.10 18.24
2021-09-11 13:16:13 2459469.05 18.24
2021-09-28 05:33:06 2459485.73 18.28
2021-11-30 16:13:25 2459549.18 18.23
2022-01-01 17:29:05 2459581.23 18.22
2022-02-06 21:16:15 2459617.39 18.26
2022-02-06 23:02:49 2459617.46 18.24
2022-03-04 21:17:57 2459643.39 18.18
2022-03-04 23:04:31 2459643.46 18.19
2022-04-15 08:54:47 2459684.87 18.23
2022-04-15 10:41:21 2459684.95 18.20
2022-05-15 20:45:57 2459715.37 18.18
2022-05-15 22:32:31 2459715.44 18.18
2022-06-15 08:32:06 2459745.86 18.19
2022-07-23 19:43:31 2459784.32 18.16
2022-07-23 21:30:05 2459784.40 18.22
2022-08-12 07:45:28 2459803.82 18.19
2022-08-12 09:32:02 2459803.90 18.19
2022-09-23 06:27:53 2459845.77 18.24
2022-09-23 08:14:27 2459845.84 18.23
2022-10-10 18:30:05 2459863.27 18.22
2022-11-17 23:26:58 2459901.48 18.26
2022-12-14 00:58:41 2459927.54 18.27
2023-01-13 18:36:28 2459958.28 18.31
2023-02-21 06:09:56 2459996.76 18.31
2023-02-21 10:23:36 2459996.93 18.28
2023-03-18 22:26:46 2460022.44 18.32
2023-03-19 00:13:20 2460022.51 18.29
2023-04-28 04:04:25 2460062.67 18.33
2023-04-28 05:51:00 2460062.74 18.31
2023-05-30 09:48:45 2460094.91 18.33
2023-05-30 11:35:20 2460094.98 18.39
2023-06-27 09:38:34 2460122.90 18.38
2023-08-06 02:42:01 2460162.61 18.42
2023-08-06 04:28:36 2460162.69 18.38
2023-08-24 02:45:20 2460180.61 18.45
2023-08-24 04:31:54 2460180.69 18.40
2023-10-23 13:27:03 2460241.06 18.46
2023-11-29 06:31:07 2460277.77 18.48
2023-11-29 08:17:41 2460277.85 18.42
2023-12-27 18:12:14 2460306.26 18.48
2024-01-25 23:57:52 2460335.50 18.49



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