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Gaia20chi




Other surveys detections
None
Comments
~0.4 mag rise in Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2020khf

RA - DEC
5.59710   40.00398
00:22:23.30   40:00:14.33
Galactic coords.
116.91443   -22.52811

Alerting date
2020-05-15 23:56:22
Julian date (TCB)
2458985.50
Alerting magnitude
17.25
Historic magnitude
17.69
Historic StdDev
0.15
Class
unknown
Publication date
May 18, 2020, 7:34 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.
2014-08-25 03:54:30 2456894.66 17.66
2015-01-27 21:06:46 2457050.38 17.62
2015-06-24 01:10:31 2457197.55 17.61
2015-11-23 03:40:22 2457349.65 17.71
2015-11-23 05:26:55 2457349.73 17.71
2015-12-03 15:45:58 2457360.16 17.72
2015-12-03 17:32:32 2457360.23 17.71
2016-01-10 08:47:56 2457397.87 17.73
2016-01-10 10:34:30 2457397.94 17.71
2016-02-11 22:05:34 2457430.42 17.69
2016-02-12 02:19:13 2457430.60 17.70
2016-03-02 14:23:54 2457450.10 17.70
2016-03-02 16:10:28 2457450.17 17.69
2016-03-02 20:24:07 2457450.35 17.71
2016-03-02 22:10:41 2457450.42 17.67
2016-05-14 10:22:21 2457522.93 17.67
2016-05-14 16:22:36 2457523.18 17.68
2016-05-14 22:22:51 2457523.43 17.63
2016-05-15 02:36:32 2457523.61 17.69
2016-05-15 04:23:07 2457523.68 17.67
2016-05-15 08:36:47 2457523.86 17.68
2016-05-15 10:23:22 2457523.93 17.67
2016-05-15 14:37:02 2457524.11 17.66
2016-05-15 16:23:37 2457524.18 17.66
2016-05-15 20:37:17 2457524.36 17.64
2016-05-15 22:23:52 2457524.43 17.69
2016-05-16 02:37:32 2457524.61 17.64
2016-05-16 08:37:47 2457524.86 17.64
2016-05-16 14:38:02 2457525.11 17.67
2016-05-16 20:38:17 2457525.36 17.65
2016-05-18 08:39:45 2457526.86 17.65
2016-05-18 14:40:00 2457527.11 17.67
2016-05-18 20:40:15 2457527.36 17.67
2016-05-19 04:27:04 2457527.69 17.65
2016-05-19 08:40:45 2457527.86 17.67
2016-05-19 10:27:19 2457527.94 17.64
2016-05-19 14:41:00 2457528.11 17.67
2016-05-19 16:27:34 2457528.19 17.67
2016-05-19 20:41:15 2457528.36 17.67
2016-05-19 22:27:50 2457528.44 17.67
2016-05-20 02:41:30 2457528.61 17.70
2016-05-20 04:28:05 2457528.69 17.67
2016-05-20 08:41:46 2457528.86 17.71
2016-07-04 16:08:39 2457574.17 17.65
2016-08-09 07:51:18 2457609.83 17.74
2016-08-27 07:56:28 2457627.83 17.61
2016-08-27 09:43:02 2457627.90 17.62
2016-12-01 00:24:30 2457723.52 17.63
2016-12-16 18:26:56 2457739.27 17.59
2016-12-16 22:40:35 2457739.44 17.59
2017-01-20 03:55:26 2457773.66 17.56
2017-02-28 06:32:08 2457812.77 17.57
2017-02-28 10:45:47 2457812.95 17.56
2017-02-28 16:46:00 2457813.20 17.54
2017-03-11 04:53:30 2457823.70 17.56
2017-03-11 06:40:04 2457823.78 17.53
2017-03-11 12:40:17 2457824.03 17.55
2017-03-11 16:53:56 2457824.20 17.56
2017-03-11 18:40:30 2457824.28 17.56
2017-05-21 18:51:25 2457895.29 17.52
2017-05-21 23:05:06 2457895.46 17.49
2017-05-22 00:51:41 2457895.54 17.51
2017-05-22 05:05:22 2457895.71 17.53
2017-06-09 17:16:00 2457914.22 17.50
2017-06-09 19:02:35 2457914.29 17.53
2017-07-16 04:55:37 2457950.71 17.49
2017-08-24 04:11:53 2457989.67 17.55
2017-08-24 05:58:27 2457989.75 17.54
2017-09-05 22:19:41 2458002.43 17.55
2017-12-10 14:48:00 2458098.12 17.47
2017-12-30 18:57:29 2458118.29 17.43
2018-01-31 00:26:07 2458149.52 17.46
2018-01-31 02:12:40 2458149.59 17.48
2018-06-01 12:15:47 2458271.01 17.52
2018-06-01 14:02:21 2458271.08 17.52
2018-06-01 18:16:02 2458271.26 17.52
2018-06-26 06:20:16 2458295.76 17.54
2018-07-27 13:52:10 2458327.08 17.54
2018-09-08 17:10:18 2458370.22 17.54
2018-09-08 18:56:52 2458370.29 17.55
2018-09-08 23:10:33 2458370.47 17.58
2018-09-09 00:57:08 2458370.54 17.54
2018-09-13 19:01:33 2458375.29 17.60
2018-09-13 23:15:13 2458375.47 17.60
2018-09-14 01:01:48 2458375.54 17.55
2018-09-14 05:15:29 2458375.72 17.58
2018-09-14 07:02:03 2458375.79 17.58
2018-12-20 15:51:24 2458473.16 17.59
2019-02-10 19:34:44 2458525.32 17.55
2019-06-12 19:27:24 2458647.31 17.61
2019-06-12 21:13:58 2458647.38 17.59
2019-07-17 02:55:24 2458681.62 17.59
2019-07-17 04:41:59 2458681.70 17.59
2019-08-15 16:06:45 2458711.17 17.58
2019-08-15 17:53:19 2458711.25 17.56
2019-12-14 14:04:00 2458832.09 17.43
2019-12-14 15:50:33 2458832.16 17.39
2020-01-10 21:04:16 2458859.38 17.39
2020-02-04 22:00:06 2458884.42 17.34
2020-02-04 23:46:39 2458884.49 17.34
2020-05-14 11:54:51 2458984.00 17.24
2020-05-14 16:08:32 2458984.17 17.25
2020-05-14 17:55:06 2458984.25 17.24
2020-05-14 22:08:47 2458984.42 17.24
2020-05-14 23:55:21 2458984.50 17.21
2020-05-15 04:09:02 2458984.67 17.26
2020-05-15 05:55:36 2458984.75 17.24
2020-05-15 10:09:17 2458984.92 17.20
2020-05-15 11:55:51 2458985.00 17.25
2020-05-15 16:09:32 2458985.17 17.26
2020-05-15 22:09:47 2458985.42 17.23
2020-05-15 23:56:22 2458985.50 17.25
2020-05-16 04:10:02 2458985.67 17.22
2020-05-16 05:56:37 2458985.75 17.24
2020-05-16 10:10:18 2458985.92 17.25
2020-05-16 11:56:52 2458986.00 17.24
2020-05-16 16:10:33 2458986.17 17.22
2020-05-16 17:57:07 2458986.25 17.24
2020-05-16 22:10:48 2458986.42 17.25
2020-05-16 23:57:22 2458986.50 17.24
2020-07-01 06:41:47 2459031.78 17.20
2020-09-09 17:08:09 2459102.21 17.21
2020-09-09 18:54:44 2459102.29 17.18
2020-09-09 23:08:25 2459102.46 17.20
2020-09-10 00:54:59 2459102.54 17.19
2020-09-10 05:08:40 2459102.71 17.21
2020-09-10 06:55:14 2459102.79 17.18
2020-09-13 18:58:36 2459106.29 17.20
2020-09-13 23:12:17 2459106.47 17.19
2020-09-14 00:58:51 2459106.54 17.20
2020-09-14 05:12:32 2459106.72 17.21
2020-09-14 06:59:06 2459106.79 17.20
2020-09-14 11:12:47 2459106.97 17.18
2020-12-21 02:03:14 2459204.59 17.18
2020-12-21 03:49:47 2459204.66 17.19
2021-01-14 13:50:03 2459229.08 17.18
2021-02-11 07:33:29 2459256.81 17.19
2021-02-11 09:20:03 2459256.89 17.17
2021-06-13 09:12:56 2459378.88 17.17
2021-06-13 13:26:37 2459379.06 17.15
2021-07-12 15:06:01 2459408.13 17.20
2021-08-08 02:59:23 2459434.62 17.19
2021-11-16 10:13:36 2459534.93 17.21
2021-11-16 12:00:10 2459535.00 17.22
2021-11-16 18:00:24 2459535.25 17.22
2021-11-16 22:14:03 2459535.43 17.23
2021-11-17 00:00:37 2459535.50 17.23
2021-11-17 04:14:16 2459535.68 17.21
2021-11-17 10:14:29 2459535.93 17.24
2021-11-17 12:01:03 2459536.00 17.24
2021-11-17 16:14:42 2459536.18 17.24
2021-11-17 18:01:16 2459536.25 17.24
2021-11-17 22:14:55 2459536.43 17.23
2021-11-18 00:01:29 2459536.50 17.25
2021-11-18 04:15:08 2459536.68 17.23
2021-11-18 06:01:42 2459536.75 17.24
2021-11-18 10:15:21 2459536.93 17.22
2021-11-18 12:01:55 2459537.00 17.20
2021-11-18 16:15:35 2459537.18 17.23
2021-11-18 18:02:08 2459537.25 17.23
2021-11-18 22:15:48 2459537.43 17.20
2021-11-19 00:02:22 2459537.50 17.22
2021-11-19 04:16:01 2459537.68 17.22
2022-01-28 22:33:03 2459608.44 17.22
2022-01-29 02:46:42 2459608.62 17.26
2022-02-22 02:42:30 2459632.61 17.22
2022-02-22 04:29:04 2459632.69 17.21
2022-07-27 14:19:03 2459788.10 17.24
2022-07-27 16:05:38 2459788.17 17.27
2022-08-18 20:19:25 2459810.35 17.23
2022-11-23 17:06:33 2459907.21 17.23
2022-11-23 18:53:07 2459907.29 17.23
2022-12-04 17:12:00 2459918.22 17.20
2022-12-04 18:58:34 2459918.29 17.19
2023-02-13 05:32:14 2459988.73 17.15
2023-02-13 09:45:52 2459988.91 17.12
2023-03-04 11:37:52 2460007.98 17.15
2023-05-15 11:48:59 2460079.99 17.15
2023-05-15 16:02:40 2460080.17 17.15
2023-05-15 17:49:14 2460080.24 17.16
2023-05-15 22:02:55 2460080.42 17.14
2023-05-15 23:49:29 2460080.49 17.15
2023-05-16 04:03:10 2460080.67 17.17
2023-05-16 05:49:44 2460080.74 17.15
2023-05-16 10:03:25 2460080.92 17.19
2023-05-22 22:09:34 2460087.42 17.15
2023-05-22 23:56:08 2460087.50 17.16
2023-05-23 04:09:49 2460087.67 17.17
2023-05-23 05:56:24 2460087.75 17.15
2023-05-23 10:10:04 2460087.92 17.18
2023-05-23 16:10:20 2460088.17 17.16
2023-07-06 11:36:12 2460131.98 17.19
2023-08-11 09:17:37 2460167.89 17.17
2023-08-11 11:04:12 2460167.96 17.16
2023-12-02 18:04:37 2460281.25 17.20
2023-12-02 19:51:11 2460281.33 17.21
2023-12-18 19:52:57 2460297.33 17.22



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