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Gaia17ctm




Other surveys detections
ASASSN-16or (0.89 arcsec)
Comments
over 2 mag brightening of a faint blue Gaia source; past brightenings; 0.9 arsec from ASASSN-16or
ATels
None
AstroNotes
None

TNS ID
AT2017hvm

RA - DEC
161.78565   -53.21737
10:47:08.56   -53:13:02.53
Galactic coords.
284.85158   5.23459

Alerting date
2017-10-31 23:25:21
Julian date (TCB)
2458058.48
Alerting magnitude
17.05
Historic magnitude
19.35
Historic StdDev
0.60
Class
unknown
Publication date
Nov. 5, 2017, 2:10 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.
2014-08-22 04:37:58 2456891.69 20.12
2014-08-22 10:38:11 2456891.94 20.06
2014-08-22 22:38:38 2456892.44 20.32
2014-08-23 00:25:12 2456892.52 20.16
2014-11-26 05:50:05 2456987.74 20.28
2014-11-26 07:36:39 2456987.82 20.31
2015-01-31 22:42:38 2457054.45 20.24
2015-02-01 00:29:12 2457054.52 19.83
2015-04-16 22:21:38 2457129.43 20.29
2015-04-17 00:08:12 2457129.51 20.15
2015-09-26 21:51:18 2457292.41 18.04
2015-09-27 02:04:58 2457292.59 18.43
2015-10-08 20:11:08 2457304.34 19.63
2015-11-20 06:47:19 2457346.78 19.80
2016-02-15 17:47:18 2457434.24 18.90
2016-02-15 19:33:52 2457434.32 19.11
2016-03-11 05:52:31 2457458.74 19.21
2016-04-29 05:32:16 2457507.73 19.59
2016-04-29 11:32:30 2457507.98 19.60
2016-04-29 13:19:04 2457508.05 19.88
2016-05-24 23:35:30 2457533.48 19.82
2016-05-25 01:22:04 2457533.56 20.55
2016-08-05 10:27:17 2457605.94 18.17
2016-08-05 12:13:51 2457606.01 18.50
2016-08-25 10:26:30 2457625.94 20.12
2016-08-25 12:13:04 2457626.01 19.96
2016-10-07 21:00:31 2457669.38 20.10
2016-10-07 22:47:06 2457669.45 19.97
2016-11-29 21:36:12 2457722.40 19.46
2016-11-30 01:49:53 2457722.58 19.33
2017-01-23 07:17:31 2457776.80 19.28
2017-03-02 02:17:05 2457814.60 20.06
2017-03-02 04:03:39 2457814.67 20.05
2017-03-24 14:26:21 2457837.10 18.93
2017-03-24 16:12:55 2457837.18 19.73
2017-06-09 09:47:29 2457913.91 20.40
2017-08-19 06:46:15 2457984.78 19.87
2017-10-19 05:19:13 2458045.72 19.57
2017-10-19 07:05:47 2458045.80 19.46
2017-10-31 23:25:21 2458058.48 17.20
2017-11-01 01:11:55 2458058.55 17.25
2018-01-04 04:08:07 2458122.67 19.88
2018-01-04 05:54:42 2458122.75 19.63
2018-02-03 17:35:54 2458153.23 19.29
2018-03-17 21:27:01 2458195.39 19.25
2018-03-17 23:13:35 2458195.47 19.70
2018-04-07 23:24:19 2458216.48 19.36
2018-04-08 05:24:33 2458216.73 19.16
2018-05-25 03:14:51 2458263.64 16.01
2018-06-24 15:01:57 2458294.13 19.84
2018-09-01 19:42:20 2458363.32 19.87
2018-09-16 13:46:59 2458378.07 19.19
2018-09-16 15:33:33 2458378.15 19.70
2018-10-30 02:02:56 2458421.59 19.70
2018-10-30 06:16:36 2458421.76 19.92
2018-11-13 18:21:55 2458436.27 19.83
2018-12-21 17:22:10 2458474.22 19.25
2018-12-21 19:08:44 2458474.30 19.09
2019-01-17 23:08:51 2458501.46 19.64
2019-01-18 00:55:25 2458501.54 19.56
2019-02-15 12:45:59 2458530.03 19.60
2019-02-15 16:59:39 2458530.21 19.57
2019-04-02 10:38:35 2458575.94 19.19
2019-04-02 12:25:09 2458576.02 19.31
2019-04-02 16:38:49 2458576.19 19.16
2019-04-02 18:25:23 2458576.27 19.07
2019-04-23 18:35:30 2458597.27 19.49
2019-04-23 22:49:09 2458597.45 19.34
2019-06-06 10:23:46 2458640.93 19.70
2019-07-09 05:47:32 2458673.74 16.29
2019-07-21 13:33:18 2458686.06 18.90
2019-07-21 17:46:57 2458686.24 18.90
2019-08-20 18:51:05 2458716.29 19.84
2019-08-20 20:37:39 2458716.36 19.76
2019-10-06 22:26:54 2458763.44 19.68
2019-10-07 02:40:34 2458763.61 19.65
2019-10-07 04:27:08 2458763.69 19.66
2019-10-28 03:10:32 2458784.63 19.42
2019-10-28 04:57:06 2458784.71 19.29
2019-10-28 09:10:47 2458784.88 19.60
2019-10-28 10:57:21 2458784.96 19.42
2019-12-08 16:56:28 2458826.21 20.20
2019-12-08 18:43:02 2458826.28 20.24
2020-01-08 12:20:18 2458857.01 19.30
2020-01-08 14:06:53 2458857.09 19.31
2020-02-01 15:03:55 2458881.13 19.99
2020-03-12 15:48:11 2458921.16 19.18
2020-03-12 17:34:45 2458921.23 19.38
2020-03-25 05:52:56 2458933.75 19.48
2020-03-25 10:06:36 2458933.92 19.20
2020-05-08 00:57:11 2458977.54 19.31
2020-05-08 02:43:45 2458977.61 19.22
2020-05-25 19:26:43 2458995.31 19.31
2020-07-03 03:26:10 2459033.64 19.59
2020-07-03 05:12:44 2459033.72 19.22
2020-09-02 09:26:18 2459094.89 19.15
2020-09-17 03:31:17 2459109.65 19.03
2020-10-30 14:00:45 2459153.08 19.01
2020-11-14 08:06:00 2459167.84 19.14
2020-12-22 05:20:44 2459205.72 19.21
2020-12-22 07:07:19 2459205.80 19.15
2021-01-18 18:53:32 2459233.29 19.10
2021-02-16 04:58:31 2459261.71 19.24
2021-02-16 06:45:05 2459261.78 19.28
2021-04-03 10:37:46 2459307.94 19.87
2021-04-03 12:24:20 2459308.02 19.96
2021-04-24 18:34:27 2459329.27 19.82
2021-04-24 22:48:06 2459329.45 19.78
2021-04-25 00:34:40 2459329.52 19.84
2021-06-07 04:22:40 2459372.68 20.01
2021-06-07 06:09:13 2459372.76 19.85
2021-07-10 03:58:57 2459405.67 19.14
2021-08-04 17:35:33 2459431.23 19.69
2021-09-15 10:22:04 2459472.93 19.85
2021-09-15 14:35:44 2459473.11 19.82
2021-11-10 07:13:15 2459528.80 19.42
2021-11-10 08:59:49 2459528.87 19.29
2021-11-27 07:16:35 2459545.80 19.18
2021-11-27 09:03:10 2459545.88 19.27
2022-01-02 08:14:22 2459581.84 19.22
2022-02-02 00:09:37 2459612.51 19.23
2022-02-28 07:55:33 2459638.83 19.00
2022-02-28 12:09:14 2459639.01 18.52
2022-04-17 17:49:08 2459687.24 19.53
2022-04-17 19:35:42 2459687.32 19.45
2022-04-17 23:49:22 2459687.49 19.26
2022-04-18 01:35:56 2459687.57 19.14
2022-05-11 05:56:54 2459710.75 19.57
2022-05-11 07:43:28 2459710.82 20.30
2022-06-19 11:31:00 2459749.98 19.89
2022-06-19 13:17:34 2459750.05 19.76
2022-07-24 10:56:42 2459784.96 16.66
2022-07-24 12:43:16 2459785.03 16.64
2022-08-16 00:38:24 2459807.53 19.17
2022-09-27 23:17:43 2459850.47 20.03
2022-10-09 15:37:23 2459862.15 16.64
2022-10-09 17:23:57 2459862.22 16.63
2022-11-21 02:14:12 2459904.59 19.99
2022-12-10 10:00:48 2459923.92 19.96
2023-01-13 15:22:32 2459958.14 19.95
2023-02-16 21:01:02 2459992.38 19.44
2023-03-13 01:20:05 2460016.56 20.67
2023-05-01 07:00:00 2460065.79 20.11
2023-05-27 02:49:00 2460091.62 19.46
2023-05-27 07:02:40 2460091.79 20.09
2023-07-01 12:38:28 2460127.03 19.27
2023-07-01 14:25:02 2460127.10 19.83
2023-08-07 11:53:39 2460164.00 19.87
2023-08-07 13:40:13 2460164.07 20.29
2023-08-27 05:53:14 2460183.75 20.29
2023-08-27 07:39:48 2460183.82 20.28
2023-10-21 16:33:17 2460239.19 20.53
2023-10-21 18:19:51 2460239.26 19.88
2023-12-23 16:59:19 2460302.21 19.99
2024-01-24 22:31:22 2460334.44 20.30



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