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Gaia21fnd




Other surveys detections
None
Comments
Brightening in Gaia source coincident with LINER galaxy 2MASS J12255032+5108463
ATels
None
AstroNotes
None

TNS ID
AT2018lnh

RA - DEC
186.45961   51.14620
12:25:50.31   51:08:46.32
Galactic coords.
132.63854   65.49687

Alerting date
2021-12-11 17:15:49
Julian date (TCB)
2459560.22
Alerting magnitude
17.39
Historic magnitude
18.38
Historic StdDev
0.17
Class
AGN
Publication date
Dec. 13, 2021, 7:25 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.
2015-01-17 16:37:53 2457040.19 18.34
2015-01-30 20:57:45 2457053.37 18.43
2015-03-16 13:19:11 2457098.05 18.41
2015-03-16 15:05:45 2457098.13 18.43
2015-03-26 13:25:18 2457108.06 18.37
2015-03-26 15:11:52 2457108.13 18.31
2015-06-03 01:45:34 2457176.57 18.28
2015-06-03 05:59:13 2457176.75 18.45
2015-07-04 01:28:58 2457207.56 18.32
2015-08-24 07:08:12 2457258.80 18.39
2015-08-24 11:21:52 2457258.97 18.39
2015-08-24 13:08:26 2457259.05 18.40
2015-08-24 17:22:06 2457259.22 18.41
2015-08-24 19:08:40 2457259.30 18.43
2015-08-24 23:22:20 2457259.47 18.49
2015-09-06 17:32:31 2457272.23 18.33
2015-09-06 23:32:45 2457272.48 18.38
2015-09-07 01:19:20 2457272.56 18.38
2015-09-07 05:33:00 2457272.73 18.26
2015-09-07 13:19:49 2457273.06 18.33
2015-10-27 23:16:42 2457323.47 18.44
2015-10-28 01:03:16 2457323.54 18.45
2015-12-21 18:41:49 2457378.28 18.17
2016-01-30 15:47:25 2457418.16 18.00
2016-01-30 17:34:00 2457418.23 18.01
2016-02-09 17:40:33 2457428.24 17.91
2016-02-09 21:54:13 2457428.41 18.05
2016-03-25 20:14:54 2457473.34 18.02
2016-03-25 22:01:28 2457473.42 17.98
2016-04-08 02:20:27 2457486.60 18.06
2016-05-17 19:17:15 2457526.30 18.05
2016-05-17 21:03:49 2457526.38 18.00
2016-06-17 02:44:41 2457556.61 18.01
2016-07-15 06:52:08 2457584.79 18.06
2016-07-15 08:38:42 2457584.86 18.10
2016-09-08 06:35:54 2457639.77 17.83
2016-09-08 08:22:28 2457639.85 17.85
2016-09-08 12:36:08 2457640.03 17.86
2016-09-08 14:22:43 2457640.10 17.85
2016-09-24 06:47:59 2457655.78 17.86
2016-09-24 08:34:33 2457655.86 17.89
2016-09-24 12:48:13 2457656.03 17.82
2016-09-24 14:34:48 2457656.11 17.87
2016-11-07 12:27:14 2457700.02 18.05
2016-12-09 00:05:04 2457731.50 18.12
2016-12-31 07:47:02 2457753.82 18.06
2016-12-31 12:00:43 2457754.00 18.18
2017-02-11 06:05:13 2457795.75 18.04
2017-02-11 07:51:47 2457795.83 18.01
2017-02-11 12:05:28 2457796.00 17.95
2017-02-11 13:52:02 2457796.08 17.96
2017-02-19 00:11:15 2457803.51 17.88
2017-02-19 06:11:29 2457803.76 17.98
2017-04-05 04:35:07 2457848.69 17.93
2017-04-05 06:21:41 2457848.77 17.93
2017-04-21 16:38:10 2457865.19 17.91
2017-05-29 09:46:12 2457902.91 17.79
2017-05-29 11:32:46 2457902.98 17.73
2017-07-02 17:08:32 2457937.21 17.81
2017-07-02 21:22:11 2457937.39 17.90
2017-07-27 21:25:05 2457962.39 17.91
2017-07-27 23:11:39 2457962.47 17.96
2017-09-21 16:57:24 2458018.21 17.91
2017-10-12 03:22:17 2458038.64 18.03
2017-10-12 05:08:51 2458038.71 18.05
2017-11-18 22:46:15 2458076.45 17.97
2018-01-10 20:26:31 2458129.35 18.31
2018-03-01 20:51:35 2458179.37 18.36
2018-03-02 01:05:15 2458179.55 18.42
2018-03-02 02:51:49 2458179.62 18.47
2018-04-15 17:35:00 2458224.23 18.35
2018-04-15 19:21:34 2458224.31 18.39
2018-05-05 13:20:21 2458244.06 18.18
2018-06-10 04:53:44 2458279.70 18.38
2018-06-10 06:40:18 2458279.78 18.34
2018-07-19 06:13:19 2458318.76 18.36
2018-07-19 10:26:58 2458318.94 18.37
2018-08-09 10:35:53 2458339.94 18.28
2018-08-09 16:36:06 2458340.19 18.16
2018-08-09 18:22:40 2458340.27 18.23
2018-10-04 10:22:58 2458395.93 17.94
2018-10-28 00:15:35 2458419.51 17.86
2018-11-30 04:08:57 2458452.67 17.92
2018-11-30 05:55:31 2458452.75 17.90
2019-01-04 21:23:28 2458488.39 17.91
2019-01-04 23:10:03 2458488.47 17.91
2019-01-20 23:14:05 2458504.47 17.91
2019-03-06 07:53:37 2458548.83 18.17
2019-03-06 09:40:11 2458548.90 18.16
2019-03-06 13:53:51 2458549.08 18.09
2019-03-06 15:40:25 2458549.15 18.06
2019-03-14 01:59:29 2458556.58 18.08
2019-03-14 03:46:03 2458556.66 18.08
2019-04-26 14:23:30 2458600.10 18.05
2019-05-19 20:16:52 2458623.35 18.12
2019-06-22 06:02:09 2458656.75 18.21
2019-06-22 07:48:43 2458656.83 18.20
2019-07-24 13:33:33 2458689.06 18.15
2019-09-09 04:34:19 2458735.69 17.92
2019-09-09 06:20:53 2458735.76 17.95
2019-09-17 06:30:05 2458743.77 17.95
2019-10-30 13:27:45 2458787.06 18.00
2019-10-30 15:14:19 2458787.13 18.10
2019-11-22 02:18:24 2458809.60 18.18
2019-12-23 11:33:27 2458840.98 18.06
2020-02-03 23:35:43 2458883.48 18.11
2020-02-04 01:22:17 2458883.56 18.08
2020-02-04 05:35:58 2458883.73 18.10
2020-02-04 07:22:32 2458883.81 18.00
2020-02-19 13:41:10 2458899.07 18.12
2020-02-19 17:54:50 2458899.25 18.11
2020-02-19 19:41:24 2458899.32 18.19
2020-02-19 23:55:05 2458899.50 18.21
2020-04-13 01:50:39 2458952.58 18.13
2020-04-13 03:37:13 2458952.65 18.03
2020-07-20 12:07:49 2459051.01 18.18
2020-07-20 13:54:23 2459051.08 18.26
2020-08-10 04:34:58 2459071.69 18.28
2020-08-10 10:35:12 2459071.94 18.21
2020-08-10 12:21:46 2459072.02 18.23
2020-10-05 00:08:29 2459127.51 17.79
2020-10-28 22:27:33 2459151.44 17.82
2020-11-30 17:54:18 2459184.25 18.00
2021-01-05 15:21:13 2459220.14 18.10
2021-01-21 09:25:34 2459235.89 18.12
2021-01-21 11:12:08 2459235.97 18.09
2021-03-06 19:51:03 2459280.33 18.11
2021-03-06 21:37:38 2459280.40 18.09
2021-03-07 01:51:18 2459280.58 18.08
2021-03-07 03:37:52 2459280.65 18.02
2021-03-14 13:56:49 2459288.08 18.05
2021-03-14 15:43:23 2459288.16 18.03
2021-03-14 19:57:03 2459288.33 18.10
2021-04-27 02:21:46 2459331.60 18.13
2021-05-20 14:14:31 2459355.09 18.19
2021-06-22 18:00:52 2459388.25 18.30
2021-06-22 19:47:26 2459388.32 18.32
2021-08-07 07:21:57 2459433.81 18.24
2021-08-07 11:35:37 2459433.98 18.25
2021-08-07 13:22:11 2459434.06 18.26
2021-08-07 17:35:50 2459434.23 18.25
2021-08-23 11:46:45 2459449.99 18.12
2021-08-23 17:46:59 2459450.24 18.05
2021-08-23 19:33:33 2459450.31 18.12
2021-08-24 01:33:47 2459450.57 18.10
2021-10-16 23:33:19 2459504.48 17.85
2021-10-17 01:19:53 2459504.56 17.89
2021-11-12 23:31:03 2459531.48 17.51
2021-12-11 17:15:49 2459560.22 17.39
2021-12-11 19:02:24 2459560.29 17.40
2022-01-18 16:17:46 2459598.18 17.39
2022-01-31 10:24:06 2459610.93 17.32
2022-01-31 12:10:40 2459611.01 17.28
2022-03-17 08:45:30 2459655.86 17.25
2022-03-17 10:32:04 2459655.94 17.26
2022-03-27 14:51:36 2459666.12 17.34
2022-03-27 16:38:10 2459666.19 17.34
2022-05-08 07:39:14 2459707.82 17.30
2022-06-04 07:25:44 2459734.81 17.32
2022-07-05 01:10:07 2459765.55 17.37
2022-07-05 02:56:41 2459765.62 17.37
2022-08-25 14:36:11 2459817.11 17.32
2022-08-25 18:49:51 2459817.28 17.27
2022-08-25 20:36:26 2459817.36 17.30
2022-08-26 00:50:06 2459817.53 17.27
2022-08-26 02:36:40 2459817.61 17.30
2022-08-26 06:50:20 2459817.78 17.31
2022-09-08 08:47:22 2459830.87 17.44
2022-09-08 13:01:02 2459831.04 17.39
2022-09-08 20:47:51 2459831.37 17.40
2022-10-28 18:44:20 2459881.28 17.43
2022-12-22 12:22:32 2459936.02 17.37
2023-01-31 17:13:49 2459976.22 17.40
2023-01-31 19:00:23 2459976.29 17.43
2023-02-10 11:20:21 2459985.97 17.47
2023-02-10 13:06:55 2459986.05 17.43
2023-02-10 17:20:35 2459986.22 17.51
2023-03-27 15:41:22 2460031.15 17.64
2023-03-27 17:27:56 2460031.23 17.62
2023-05-19 14:44:30 2460084.11 18.01
2023-05-19 16:31:04 2460084.19 17.95
2023-06-19 08:24:57 2460114.85 17.98
2023-06-19 10:11:31 2460114.92 18.01
2023-07-17 08:19:53 2460142.85 18.04
2023-07-17 10:06:27 2460142.92 18.06
2023-09-10 08:03:45 2460197.84 18.16
2023-09-10 09:50:20 2460197.91 18.20
2023-09-10 15:50:34 2460198.16 18.19
2023-09-10 20:04:14 2460198.34 18.21
2023-09-26 14:15:46 2460214.09 18.19
2023-09-26 20:16:01 2460214.34 18.18
2023-09-26 22:02:35 2460214.42 18.21
2023-09-27 02:16:16 2460214.59 18.13
2023-09-27 04:02:50 2460214.67 18.19
2023-11-09 09:41:24 2460257.90 18.10
2023-12-11 01:31:40 2460289.56 18.11
2024-01-02 03:14:10 2460311.63 18.18



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