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Gaia19dfs




Other surveys detections
None
Comments
variable source brightens by 2 mag over 8 months
ATels
None
AstroNotes
None

TNS ID
AT2019lyl

RA - DEC
144.08170   -36.29337
09:36:19.61   -36:17:36.13
Galactic coords.
264.68128   11.70071

Alerting date
2019-07-13 09:48:20
Julian date (TCB)
2458677.91
Alerting magnitude
18.39
Historic magnitude
19.71
Historic StdDev
0.42
Class
unknown
Publication date
July 30, 2019, 9:49 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.
2014-11-26 23:32:21 2456988.48 19.98
2015-02-09 18:35:00 2457063.27 20.90
2015-04-19 12:29:46 2457132.02 20.99
2015-05-17 00:23:32 2457159.52 20.48
2015-11-15 02:28:18 2457341.60 20.26
2016-01-08 12:20:37 2457396.01 20.25
2016-01-08 14:07:12 2457396.09 20.26
2016-02-28 06:04:19 2457446.75 19.44
2016-02-28 13:51:07 2457447.08 19.45
2016-03-09 19:59:46 2457457.33 19.40
2016-03-10 00:13:25 2457457.51 19.43
2016-03-10 02:00:00 2457457.58 19.43
2016-03-10 08:00:14 2457457.83 19.44
2016-03-10 12:13:54 2457458.01 19.49
2016-04-30 11:52:49 2457509.00 19.64
2016-04-30 13:39:22 2457509.07 19.66
2016-05-31 01:22:30 2457539.56 19.43
2016-08-08 23:56:51 2457609.50 20.14
2016-08-09 04:10:30 2457609.67 20.16
2016-08-18 16:16:45 2457619.18 20.47
2016-08-18 18:03:19 2457619.25 20.45
2016-11-25 01:48:56 2457717.58 20.12
2016-12-24 03:19:37 2457746.64 20.79
2017-03-13 14:39:49 2457826.11 20.26
2017-03-13 16:26:24 2457826.19 20.22
2017-03-13 22:26:38 2457826.44 20.35
2017-03-14 04:26:51 2457826.69 20.31
2017-03-28 14:50:32 2457841.12 20.06
2017-03-28 16:37:06 2457841.19 20.05
2017-03-28 20:50:45 2457841.37 20.00
2017-03-28 22:37:19 2457841.44 20.04
2017-03-29 02:50:59 2457841.62 20.10
2017-06-14 15:42:22 2457919.15 20.64
2017-07-08 01:49:45 2457942.58 20.51
2017-07-08 03:36:19 2457942.65 20.46
2017-08-22 08:14:17 2457987.84 19.34
2017-08-22 12:27:57 2457988.02 19.31
2017-08-22 14:14:31 2457988.09 19.38
2017-08-29 00:33:07 2457994.52 19.43
2017-08-29 02:19:41 2457994.60 19.38
2017-08-29 06:33:21 2457994.77 19.38
2017-08-29 08:19:55 2457994.85 19.41
2017-10-14 17:00:03 2458041.21 19.62
2017-10-14 18:46:37 2458041.28 19.66
2017-12-06 00:06:07 2458093.50 19.09
2018-01-07 21:58:58 2458126.42 18.81
2018-01-07 23:45:33 2458126.49 18.74
2018-01-30 16:05:08 2458149.17 19.10
2018-01-30 17:51:42 2458149.24 19.11
2018-03-26 11:37:49 2458203.98 19.83
2018-04-15 11:46:39 2458223.99 19.39
2018-04-15 16:00:18 2458224.17 19.35
2018-05-24 05:19:04 2458262.72 19.34
2018-10-25 01:47:53 2458416.57 20.21
2018-10-25 06:01:34 2458416.75 20.24
2018-12-17 05:28:57 2458469.73 20.57
2019-01-23 17:05:44 2458507.21 20.08
2019-02-11 11:16:25 2458525.97 19.76
2019-02-11 17:16:39 2458526.22 19.82
2019-04-07 18:48:29 2458581.28 19.31
2019-05-01 23:04:47 2458605.46 19.32
2019-06-05 00:26:39 2458639.52 19.12
2019-07-13 09:48:20 2458677.91 18.39
2019-07-13 11:34:53 2458677.98 18.43
2019-07-27 19:47:23 2458692.32 18.42
2019-07-28 01:47:37 2458692.57 18.43
2019-08-16 12:26:11 2458712.02 18.45
2019-08-16 14:12:45 2458712.09 18.46
2019-10-12 02:26:55 2458768.60 18.16
2019-10-12 04:13:29 2458768.68 18.17
2019-11-05 03:10:40 2458792.63 18.10
2019-12-07 06:23:54 2458824.77 18.04
2020-01-12 12:40:52 2458861.03 18.07
2020-01-27 14:53:10 2458876.12 18.39
2020-01-27 19:06:50 2458876.30 18.44
2020-03-12 16:10:15 2458921.17 17.62
2020-03-12 17:56:49 2458921.25 17.63
2020-03-12 22:10:29 2458921.42 17.62
2020-03-12 23:57:03 2458921.50 17.61
2020-03-19 18:04:25 2458928.25 17.58
2020-03-19 22:18:05 2458928.43 17.63
2020-03-20 00:04:39 2458928.50 17.61
2020-05-26 13:45:46 2458996.07 17.81
2020-06-28 09:07:36 2459028.88 18.91
2020-06-28 10:54:09 2459028.95 18.89
2020-09-04 09:06:09 2459096.88 17.52
2020-09-04 13:19:50 2459097.06 17.52
2020-09-04 15:06:24 2459097.13 17.54
2020-09-04 19:20:04 2459097.31 17.53
2020-09-10 01:24:32 2459102.56 17.49
2020-09-10 03:11:06 2459102.63 17.53
2020-09-10 07:24:47 2459102.81 17.53
2020-09-10 09:11:21 2459102.88 17.51
2020-10-25 13:46:09 2459148.07 18.14
2020-11-14 07:46:53 2459167.82 18.72
2020-12-17 17:27:48 2459201.23 18.46
2020-12-17 19:14:23 2459201.30 18.45
2021-01-24 18:51:07 2459239.29 17.67
2021-02-12 01:01:56 2459257.54 17.51
2021-02-12 05:15:36 2459257.72 17.50
2021-02-12 07:02:11 2459257.79 17.51
2021-02-12 11:15:51 2459257.97 17.49
2021-04-08 06:47:20 2459312.78 18.59
2021-04-08 11:00:59 2459312.96 18.63
2021-06-05 16:38:53 2459371.19 17.84
2021-07-14 05:32:26 2459409.73 17.36
2021-07-30 09:49:53 2459425.91 17.63
2021-09-15 10:00:02 2459472.92 18.69
2021-09-15 14:13:42 2459473.09 18.65
2021-09-15 16:00:17 2459473.17 18.67
2021-09-22 20:19:38 2459480.35 18.61
2021-09-22 22:06:12 2459480.42 18.64
2021-11-05 02:49:54 2459523.62 18.35
2021-11-05 07:03:35 2459523.79 18.35
2021-11-28 00:58:57 2459546.54 18.08
2021-11-28 02:45:32 2459546.61 18.11
2022-02-11 06:16:34 2459621.76 19.35
2022-02-11 08:03:09 2459621.84 19.35
2022-02-11 14:03:23 2459622.09 19.29
2022-02-24 14:13:46 2459635.09 19.29
2022-02-24 18:27:26 2459635.27 19.32
2022-02-24 20:14:00 2459635.34 19.29
2022-02-25 00:27:40 2459635.52 19.33
2022-02-25 02:14:14 2459635.59 19.30
2022-04-20 06:10:46 2459689.76 18.99
2022-04-20 07:57:20 2459689.83 19.08
2022-05-18 06:03:48 2459717.75 19.62
2022-05-18 07:50:21 2459717.83 19.59
2022-06-17 07:31:51 2459747.81 20.23
2022-07-28 06:27:53 2459788.77 19.78
2022-07-28 10:41:32 2459788.95 19.70
2022-08-09 22:47:28 2459801.45 19.28
2022-08-10 00:34:02 2459801.52 19.33
2022-09-25 21:08:21 2459848.38 19.43
2022-09-26 03:08:36 2459848.63 19.43
2022-10-06 03:15:29 2459858.64 19.75
2023-01-09 07:48:17 2459953.83 19.08
2023-01-09 09:34:52 2459953.90 19.02
2023-03-01 03:18:29 2460004.64 19.49
2023-03-01 07:32:09 2460004.81 19.51
2023-03-01 09:18:44 2460004.89 19.52
2023-03-01 13:32:24 2460005.06 19.57
2023-03-01 15:18:58 2460005.14 19.56
2023-03-01 19:32:38 2460005.31 19.55
2023-03-01 21:19:12 2460005.39 19.56
2023-03-12 07:41:27 2460015.82 19.75
2023-03-12 09:28:01 2460015.89 19.74
2023-03-12 13:41:41 2460016.07 19.75
2023-03-12 15:28:15 2460016.14 19.69
2023-03-12 19:41:55 2460016.32 19.83
2023-03-13 01:42:09 2460016.57 19.75
2023-05-02 09:06:52 2460066.88 19.72
2023-06-02 07:02:36 2460097.79 18.89
2023-08-11 01:23:06 2460167.56 19.84
2023-08-11 05:36:46 2460167.73 19.86
2023-08-20 05:42:46 2460176.74 19.89
2023-08-20 07:29:20 2460176.81 19.83
2023-08-20 13:29:34 2460177.06 19.85
2023-10-06 04:05:07 2460223.67 19.09
2023-10-06 05:51:41 2460223.74 19.04
2023-10-19 10:11:45 2460236.92 18.85
2023-11-26 21:16:20 2460275.39 19.19
2023-12-26 04:46:27 2460304.70 19.45
2024-01-20 20:59:13 2460330.37 19.38
2024-01-20 22:45:47 2460330.45 19.35



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