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Gaia18byd




Other surveys detections
ASASSN-18pt (1.19 arcsec)
Comments
Gaia source brightens by ~4.5 mags, known CV
ATels
None
AstroNotes
None

TNS ID
AT2018emc

RA - DEC
314.93556   -73.59083
20:59:44.53   -73:35:26.99
Galactic coords.
319.88322   -34.81474

Alerting date
2018-07-29 14:10:05
Julian date (TCB)
2458329.09
Alerting magnitude
15.51
Historic magnitude
19.91
Historic StdDev
0.17
Class
unknown
Publication date
July 31, 2018, 11:23 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.
2014-11-15 14:26:39 2456977.10 19.66
2015-01-14 12:56:22 2457037.04 19.89
2015-01-14 17:10:02 2457037.22 19.75
2015-01-25 23:16:14 2457048.47 19.85
2015-03-07 17:47:18 2457089.24 19.76
2015-06-13 09:11:27 2457186.88 19.47
2015-06-13 10:58:02 2457186.96 19.52
2015-06-13 15:11:42 2457187.13 19.54
2015-06-13 16:58:17 2457187.21 19.59
2015-07-05 15:22:58 2457209.14 19.96
2015-07-05 17:09:32 2457209.21 19.82
2015-07-05 21:23:12 2457209.39 19.86
2015-08-24 16:49:00 2457259.20 19.86
2015-11-28 15:22:12 2457355.14 19.95
2015-11-28 19:35:51 2457355.32 19.92
2015-12-14 01:38:53 2457370.57 19.80
2016-01-25 07:52:20 2457412.83 19.78
2016-01-25 12:06:01 2457413.00 20.14
2016-02-07 01:58:22 2457425.58 19.84
2016-03-17 17:05:44 2457465.21 20.06
2016-04-12 22:56:43 2457491.46 20.22
2016-05-14 00:29:26 2457522.52 20.14
2016-05-14 04:43:07 2457522.70 20.26
2016-07-20 04:35:18 2457589.69 20.22
2016-07-20 06:21:52 2457589.77 19.95
2016-07-20 10:35:32 2457589.94 20.29
2016-09-05 04:11:54 2457636.67 19.85
2016-09-05 05:58:28 2457636.75 19.90
2016-10-05 17:41:46 2457667.24 19.93
2016-11-01 09:40:22 2457693.90 20.10
2016-11-01 11:26:56 2457693.98 20.08
2016-12-10 10:17:27 2457732.93 20.08
2016-12-10 14:31:06 2457733.10 19.84
2016-12-23 14:35:56 2457746.11 20.02
2017-02-04 01:03:21 2457788.54 19.72
2017-02-18 22:17:24 2457803.43 19.99
2017-03-29 01:34:52 2457841.57 20.03
2017-05-26 13:16:25 2457900.05 20.12
2017-05-26 15:03:00 2457900.13 20.12
2017-07-15 00:58:13 2457949.54 20.13
2017-07-15 02:44:47 2457949.61 20.04
2017-07-15 06:58:27 2457949.79 19.98
2017-07-15 08:45:01 2457949.86 20.05
2017-08-05 19:09:02 2457971.30 19.78
2017-08-06 01:09:16 2457971.55 19.83
2017-10-19 20:02:19 2458046.33 19.81
2017-12-22 18:34:56 2458110.27 19.76
2017-12-22 22:48:36 2458110.45 19.93
2018-01-03 06:40:42 2458121.78 19.82
2018-02-14 15:25:06 2458164.14 19.91
2018-03-03 21:27:56 2458181.39 19.80
2018-03-03 23:14:31 2458181.47 19.93
2018-04-09 10:29:02 2458217.94 19.99
2018-05-12 16:11:20 2458251.17 19.88
2018-06-08 08:27:43 2458277.85 20.04
2018-06-08 10:14:18 2458277.93 20.19
2018-07-29 14:10:05 2458329.09 15.51
2018-07-29 15:56:39 2458329.16 15.54
2018-07-29 20:10:18 2458329.34 15.60
2018-07-29 21:56:52 2458329.41 15.71
2018-08-22 10:03:55 2458352.92 19.09
2018-08-22 14:17:34 2458353.10 19.08
2018-09-29 07:51:00 2458390.83 19.50
2018-09-29 09:37:34 2458390.90 19.66
2018-11-02 13:12:43 2458425.05 19.74
2018-11-02 14:59:17 2458425.12 19.70
2019-01-03 13:29:50 2458487.06 19.83
2019-01-03 17:43:30 2458487.24 19.72
2019-01-14 11:49:31 2458497.99 19.81
2019-01-14 13:36:05 2458498.07 19.87
2019-02-25 04:26:14 2458539.68 19.98
2019-03-17 10:26:05 2458559.93 19.90
2019-04-21 03:51:26 2458594.66 20.04
2019-05-28 11:17:38 2458631.97 19.82
2019-06-21 15:39:24 2458656.15 19.90
2019-06-21 17:25:58 2458656.23 19.90
2019-06-21 21:39:39 2458656.40 19.93
2019-07-17 12:45:55 2458682.03 19.93
2019-07-17 16:59:35 2458682.21 19.84
2019-11-30 11:33:03 2458817.98 19.98
2019-12-23 00:08:40 2458840.51 19.62
2019-12-23 01:55:15 2458840.58 20.00
2019-12-23 06:08:54 2458840.76 20.00
2019-12-23 07:55:28 2458840.83 20.04
2020-02-09 08:01:41 2458888.83 19.85
2020-02-09 09:48:15 2458888.91 19.78
2020-03-05 16:36:22 2458914.19 20.06
2020-04-07 16:16:48 2458947.18 20.33
2020-05-14 12:15:54 2458984.01 20.02
2020-05-14 14:02:28 2458984.09 20.14
2020-06-02 02:36:35 2459002.61 20.07
2020-07-17 03:43:19 2459047.66 19.69
2020-07-29 03:59:14 2459059.67 19.83
2020-07-29 05:45:48 2459059.74 19.86
2020-07-30 08:09:03 2459060.84 19.68
2020-07-30 09:55:37 2459060.91 19.78
2020-07-30 14:09:17 2459061.09 19.71
2020-07-30 15:55:51 2459061.16 19.70
2020-08-23 10:02:28 2459084.92 19.74
2020-08-23 14:16:07 2459085.09 19.90
2020-09-29 21:36:08 2459122.40 19.84
2020-11-23 14:52:59 2459177.12 19.72
2021-01-04 01:27:17 2459218.56 19.84
2021-01-04 05:40:57 2459218.74 19.54
2021-01-15 01:33:33 2459229.56 19.91
2021-02-25 16:24:26 2459271.18 19.84
2021-03-18 04:23:55 2459291.68 19.95
2021-04-21 17:36:44 2459326.23 20.05
2021-05-29 05:16:05 2459363.72 19.73
2021-05-29 09:29:46 2459363.90 19.41
2021-05-29 11:16:20 2459363.97 19.88
2021-06-22 09:38:27 2459387.90 19.46
2021-06-22 11:25:01 2459387.98 19.67
2021-06-22 15:38:42 2459388.15 19.83
2021-08-12 21:20:00 2459439.39 19.99
2021-08-12 23:06:34 2459439.46 19.67
2021-09-08 05:07:02 2459465.71 19.90
2021-09-08 09:20:41 2459465.89 19.76
2021-10-11 14:56:39 2459499.12 20.09
2021-10-11 16:43:13 2459499.20 20.05
2021-11-16 14:06:22 2459535.09 19.91
2021-11-16 15:52:56 2459535.16 19.97
2021-12-04 08:06:49 2459552.84 19.77
2022-01-15 12:36:16 2459595.03 19.84
2022-01-26 18:42:22 2459606.28 19.76
2022-01-26 20:28:56 2459606.35 19.81
2022-03-08 13:14:21 2459647.05 19.60
2022-05-03 17:00:03 2459703.21 19.75
2022-05-03 18:46:37 2459703.28 19.80
2022-06-14 18:25:37 2459745.27 19.92
2022-06-15 00:25:52 2459745.52 19.96
2022-07-06 16:50:37 2459767.20 19.68
2022-07-06 18:37:11 2459767.28 19.92
2022-07-06 22:50:51 2459767.45 19.87
2022-07-07 00:37:25 2459767.53 19.80
2022-08-25 16:30:02 2459817.19 19.86
2022-09-23 10:22:21 2459845.93 19.91
2022-10-22 23:49:05 2459875.49 19.86
2022-11-29 16:48:28 2459913.20 19.86
2023-01-26 03:18:42 2459970.64 20.09
2023-01-26 07:32:22 2459970.81 19.87
2023-02-08 01:38:11 2459983.57 20.02
2023-02-08 03:24:46 2459983.64 19.98
2023-03-19 12:32:55 2460023.02 19.85
2023-03-19 14:19:29 2460023.10 20.15
2023-04-15 00:23:23 2460049.52 20.11
2023-04-15 02:09:57 2460049.59 20.29
2023-05-16 00:10:36 2460080.51 20.04
2023-07-01 11:51:04 2460126.99 20.18
2023-07-01 13:37:39 2460127.07 19.96
2023-07-01 17:51:19 2460127.24 19.94
2023-07-01 19:37:53 2460127.32 19.97
2023-07-22 07:49:24 2460147.83 20.26
2023-07-22 12:03:04 2460148.00 20.04
2023-07-22 13:49:38 2460148.08 20.00
2023-07-22 18:03:18 2460148.25 19.97
2023-09-07 05:39:29 2460194.74 20.17
2023-10-07 19:08:15 2460225.30 19.99
2023-11-03 05:07:25 2460251.71 19.93
2023-11-03 06:53:58 2460251.79 20.07
2023-12-12 11:43:45 2460290.99 20.03
2023-12-25 10:02:17 2460303.92 20.04



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