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Gaia18adn




Other surveys detections
None
Comments
red Gaia source declines shows dips and 1.5 mag decline over 3 years
ATels
None
AstroNotes
None

TNS ID
AT2018gs

RA - DEC
302.43742   35.96636
20:09:44.98   35:57:58.90
Galactic coords.
73.21703   1.51461

Alerting date
2018-01-13 20:52:14
Julian date (TCB)
2458132.37
Alerting magnitude
18.93
Historic magnitude
17.69
Historic StdDev
0.22
Class
unknown
Publication date
Jan. 15, 2018, 2:11 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.
2014-11-01 22:37:49 2456963.44 17.45
2015-02-12 15:44:41 2457066.16 17.72
2015-02-12 19:58:22 2457066.33 17.74
2015-02-12 21:44:56 2457066.41 17.75
2015-03-06 08:07:52 2457087.84 17.85
2015-03-06 09:54:26 2457087.91 17.84
2015-03-06 15:54:41 2457088.16 17.82
2015-04-15 13:45:48 2457128.07 17.80
2015-04-15 15:32:22 2457128.15 17.75
2015-09-19 16:45:59 2457285.20 17.62
2015-10-08 06:32:31 2457303.77 17.61
2015-11-13 03:57:05 2457339.66 17.89
2015-11-13 05:43:39 2457339.74 17.88
2015-12-15 15:32:08 2457372.15 17.63
2015-12-15 17:18:41 2457372.22 17.60
2016-01-09 17:17:58 2457397.22 17.58
2016-02-26 04:55:56 2457444.71 17.63
2016-02-26 09:09:37 2457444.88 17.65
2016-02-26 10:56:11 2457444.96 17.67
2016-03-21 03:16:20 2457468.64 17.62
2016-03-21 05:02:54 2457468.71 17.62
2016-04-26 14:55:30 2457505.12 17.84
2016-06-01 02:21:40 2457540.60 17.62
2016-06-22 10:08:31 2457561.92 17.67
2016-08-05 08:48:48 2457605.87 17.83
2016-08-05 13:02:28 2457606.04 17.81
2016-08-17 13:08:56 2457618.05 17.73
2016-08-17 14:55:30 2457618.12 17.72
2016-10-20 19:28:54 2457682.31 17.72
2016-11-23 17:03:54 2457716.21 17.67
2016-12-29 12:22:37 2457752.02 17.68
2017-01-21 10:41:30 2457774.95 17.74
2017-01-21 12:28:04 2457775.02 17.76
2017-03-10 01:29:29 2457822.56 18.07
2017-03-10 05:43:10 2457822.74 18.09
2017-04-05 11:44:42 2457848.99 17.98
2017-04-05 13:31:17 2457849.06 17.99
2017-06-15 00:29:18 2457919.52 18.11
2017-07-03 16:46:22 2457938.20 18.40
2017-08-17 11:07:38 2457982.96 18.32
2017-08-29 23:13:36 2457995.47 18.06
2017-08-30 03:27:16 2457995.64 18.08
2017-10-10 15:57:51 2458037.17 18.18
2017-11-03 14:01:59 2458061.08 18.53
2017-12-05 03:20:16 2458092.64 18.80
2018-01-13 20:52:14 2458132.37 19.08
2018-01-14 01:05:54 2458132.55 19.08
2018-01-14 02:52:28 2458132.62 19.08
2018-03-22 12:53:47 2458200.04 19.00
2018-04-20 08:34:47 2458228.86 18.88
2018-05-20 02:21:11 2458258.60 19.15
2018-05-20 06:34:52 2458258.77 19.08
2018-06-28 17:40:44 2458298.24 18.85
2018-06-28 19:27:18 2458298.31 18.89
2018-07-14 23:46:24 2458314.49 18.84
2018-07-15 01:32:58 2458314.56 18.84
2018-08-28 16:17:35 2458359.18 18.92
2018-08-28 18:04:10 2458359.25 18.88
2018-09-11 22:22:50 2458373.43 19.00
2018-09-12 00:09:24 2458373.51 18.93
2018-10-21 21:15:02 2458413.39 18.70
2018-11-17 08:59:56 2458439.87 18.64
2019-01-29 10:02:16 2458512.92 18.62
2019-01-29 14:15:56 2458513.09 18.58
2019-01-29 16:02:30 2458513.17 18.57
2019-02-18 20:25:55 2458533.35 18.74
2019-02-18 22:12:30 2458533.43 18.76
2019-02-19 02:26:10 2458533.60 18.75
2019-02-19 04:12:44 2458533.68 18.74
2019-05-04 19:50:05 2458608.33 18.55
2019-07-12 06:38:06 2458676.78 18.71
2019-07-12 08:24:41 2458676.85 18.71
2019-08-02 21:01:57 2458698.38 18.95
2019-08-02 22:48:31 2458698.45 18.99
2019-08-03 03:02:12 2458698.63 19.02
2019-08-03 04:48:46 2458698.70 18.98
2019-08-24 11:18:07 2458719.97 18.81
2019-08-24 17:18:21 2458720.22 18.78
2019-10-08 05:17:01 2458764.72 18.64
2019-11-07 20:17:00 2458795.35 18.88
2019-12-03 07:28:16 2458820.81 18.86
2019-12-03 09:14:50 2458820.89 18.81
2020-01-11 05:35:16 2458859.73 18.63
2020-01-11 09:48:55 2458859.91 18.63
2020-01-24 10:07:53 2458872.92 18.72
2020-03-06 18:59:25 2458915.29 18.69
2020-03-06 20:45:59 2458915.37 18.70
2020-03-22 19:27:03 2458931.31 18.54
2020-03-22 21:13:38 2458931.38 18.57
2020-04-29 23:23:39 2458969.47 18.63
2020-04-30 03:37:19 2458969.65 18.62
2020-05-30 22:55:27 2459000.46 18.54
2020-05-31 00:42:02 2459000.53 18.52
2020-06-28 19:43:09 2459029.32 18.55
2020-06-28 23:56:50 2459029.50 18.55
2020-08-29 04:15:14 2459090.68 18.69
2020-08-29 06:01:48 2459090.75 18.70
2020-09-12 16:20:25 2459105.18 18.67
2020-09-12 18:06:59 2459105.25 18.63
2020-10-22 09:13:22 2459144.88 18.44
2020-10-22 10:59:56 2459144.96 18.50
2020-11-18 02:57:45 2459171.62 18.44
2020-11-18 04:44:18 2459171.70 18.45
2020-12-17 10:27:10 2459200.94 18.40
2021-01-30 08:14:45 2459244.84 17.92
2021-01-30 10:01:19 2459244.92 17.94
2021-01-30 14:14:59 2459245.09 17.97
2021-02-19 20:24:58 2459265.35 17.95
2021-02-19 22:11:33 2459265.42 17.96
2021-02-20 02:25:13 2459265.60 17.97
2021-02-20 04:11:47 2459265.67 17.95
2021-04-04 09:49:44 2459308.91 18.06
2021-06-01 07:40:00 2459366.82 18.00
2021-06-01 09:26:35 2459366.89 17.99
2021-07-13 00:35:48 2459408.52 18.01
2021-07-13 02:22:23 2459408.60 17.98
2021-07-26 20:28:50 2459422.35 17.97
2021-09-09 11:13:15 2459466.97 18.11
2021-09-25 23:16:17 2459483.47 18.07
2021-12-02 05:43:49 2459550.74 17.95
2021-12-29 11:36:06 2459577.98 17.94
2022-02-13 21:26:00 2459624.39 18.10
2022-02-13 23:12:34 2459624.47 18.12
2022-03-07 17:21:59 2459646.22 17.96
2022-04-16 10:59:48 2459685.96 17.97
2022-05-20 02:48:46 2459719.62 18.27
2022-06-12 20:45:18 2459743.36 18.38
2022-07-25 21:18:51 2459786.39 18.78
2022-08-07 09:25:35 2459798.89 18.86
2022-08-07 13:39:15 2459799.07 18.86
2022-10-09 06:12:13 2459861.76 19.21
2022-11-13 23:24:16 2459897.48 19.10
2022-11-14 01:10:50 2459897.55 19.08
2022-12-16 16:58:55 2459930.21 19.09
2022-12-16 18:45:29 2459930.28 19.06
2023-01-10 16:59:02 2459955.21 19.00
2023-02-27 06:23:38 2460002.77 19.03
2023-03-23 10:43:40 2460026.95 19.00
2023-03-23 12:30:15 2460027.02 19.02
2023-04-28 10:22:53 2460062.93 18.91
2023-04-28 12:09:27 2460063.01 18.90
2023-06-03 05:34:44 2460098.73 18.74
2023-06-24 05:35:22 2460119.73 18.66
2023-08-07 10:15:11 2460163.93 18.51
2023-08-19 10:21:37 2460175.93 18.52
2023-08-19 14:35:17 2460176.11 18.48
2023-10-22 20:55:15 2460240.37 18.67
2023-11-25 12:31:11 2460274.02 18.73
2023-12-31 19:49:53 2460310.33 18.63
2024-01-23 12:09:09 2460333.01 18.76
2024-01-23 13:55:43 2460333.08 18.67



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