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Gaia18asi


Details Follow-up


Other surveys detections
ASASSN-18ey (0.51 arcsec); PNV J18202184+0711091 (2.33 arcsec)
Comments
bright outburst in Gaia source, aka ASASSN-18ey, aka MAXI J1820+070, candidate X-ray binary
ATels
11400  11403  11406  11421  11424  11426  11432  11437  11440  11458  11462  11480  11510  11533  11539  11576  11723  11756  11823  11824  11831  11833  11887  11899  12061  12064  12068  12128  12157  12534  12567  12573  12577  12596  12608  12732  12747  12829  12988  13014  13025  13041  13044  13066  13278  13502  13530  14492  14495  14582  15277  15951  16192  16200  16245 
AstroNotes
None

TNS ID
AT2018amn

RA - DEC
275.09139   7.18534
18:20:21.93   07:11:07.22
Galactic coords.
35.85355   10.15918

Alerting date
2018-03-24 01:36:09
Julian date (TCB)
2458201.57
Alerting magnitude
12.00
Historic magnitude
17.11
Historic StdDev
0.36
Class
XRB
Publication date
March 26, 2018, 2:49 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.
2015-02-20 08:40:14 2457073.86 18.20
2015-03-18 02:37:36 2457099.61 17.57
2015-03-18 04:24:10 2457099.68 17.59
2015-04-14 14:26:56 2457127.10 17.87
2015-10-08 04:04:01 2457303.67 16.93
2015-11-03 03:55:12 2457329.66 16.95
2015-11-03 05:41:46 2457329.74 16.80
2016-03-02 03:51:31 2457449.66 16.66
2016-03-02 05:38:05 2457449.73 17.13
2016-03-31 17:23:29 2457479.22 17.69
2016-04-24 05:21:00 2457502.72 17.36
2016-08-03 06:23:22 2457603.77 17.50
2016-08-03 08:09:56 2457603.84 17.07
2016-08-03 14:10:09 2457604.09 16.94
2016-08-08 20:14:15 2457609.34 17.01
2016-08-09 00:27:54 2457609.52 17.55
2016-08-09 02:14:28 2457609.59 17.69
2016-09-20 11:27:36 2457651.98 17.31
2016-09-20 13:14:09 2457652.05 17.53
2016-10-22 06:48:05 2457683.78 17.85
2016-10-22 11:01:44 2457683.96 17.68
2017-03-13 02:11:45 2457825.59 18.43
2017-04-15 05:57:55 2457858.75 16.83
2017-08-11 08:41:12 2457976.86 17.23
2017-08-11 10:27:46 2457976.94 16.79
2017-10-01 13:57:45 2458028.08 17.66
2017-11-07 21:12:03 2458065.38 17.50
2017-11-08 01:25:42 2458065.56 17.53
2017-11-08 03:12:16 2458065.63 17.51
2017-11-21 07:33:33 2458078.81 17.60
2017-11-21 09:20:07 2458078.89 17.54
2017-11-21 13:33:46 2458079.07 16.85
2017-11-21 15:20:20 2458079.14 16.84
2018-02-01 09:36:05 2458150.90 16.67
2018-02-01 13:49:46 2458151.08 17.23
2018-02-01 15:36:21 2458151.15 16.99
2018-02-01 19:50:02 2458151.33 17.22
2018-02-14 13:59:53 2458164.08 17.25
2018-02-14 15:46:28 2458164.16 16.46
2018-02-14 20:00:09 2458164.33 17.37
2018-03-24 01:36:09 2458201.57 12.08
2018-03-24 03:22:44 2458201.64 12.13
2018-04-30 00:56:02 2458238.54 12.69
2018-04-30 02:42:37 2458238.61 12.81
2018-05-13 20:50:25 2458252.37 12.93
2018-08-20 21:41:16 2458351.40 13.32
2018-08-20 23:27:50 2458351.48 13.33
2018-10-12 16:52:37 2458404.20 13.96
2019-02-10 08:58:17 2458524.87 17.63
2019-02-10 10:44:51 2458524.95 17.73
2019-02-10 14:58:32 2458525.12 17.44
2019-03-03 09:05:09 2458545.88 17.71
2019-04-04 02:46:29 2458577.62 13.84
2019-05-15 19:54:55 2458619.33 17.38
2019-05-15 21:41:29 2458619.40 17.79
2019-05-16 01:55:10 2458619.58 17.75
2019-05-16 03:41:45 2458619.65 17.47
2019-05-21 15:46:50 2458625.16 17.42
2019-05-21 20:00:30 2458625.33 17.36
2019-05-21 21:47:05 2458625.41 17.41
2019-05-22 03:47:20 2458625.66 17.52
2019-08-15 02:42:02 2458710.61 14.62
2019-08-15 04:28:35 2458710.69 14.67
2019-09-06 09:17:01 2458732.89 14.33
2019-10-08 06:21:38 2458764.77 16.87
2019-11-18 12:46:33 2458806.03 17.98
2019-11-18 14:33:07 2458806.11 17.81
2019-11-18 18:46:46 2458806.28 18.17
2019-11-18 20:33:20 2458806.36 18.26
2019-11-19 00:46:59 2458806.53 17.92
2019-11-23 06:51:02 2458810.79 18.08
2019-11-23 08:37:36 2458810.86 17.76
2019-11-23 12:51:16 2458811.04 18.01
2019-11-23 14:37:49 2458811.11 17.87
2019-11-23 18:51:29 2458811.29 17.97
2019-11-23 20:38:02 2458811.36 17.83
2020-02-27 09:00:10 2458906.88 14.13
2020-03-21 14:06:30 2458930.09 14.79
2020-04-20 05:10:09 2458959.72 18.03
2020-04-20 09:23:50 2458959.89 17.90
2020-08-21 09:39:28 2459082.90 17.99
2020-08-21 11:26:02 2459082.98 17.98
2020-09-09 21:39:08 2459102.40 18.01
2020-10-13 03:04:49 2459135.63 17.99
2020-10-13 04:51:22 2459135.70 18.34
2021-02-10 16:43:36 2459256.20 18.28
2021-02-10 20:57:17 2459256.37 18.22
2021-02-10 22:43:51 2459256.45 18.41
2021-03-04 03:03:09 2459277.63 17.68
2021-03-04 04:49:44 2459277.70 17.98
2021-05-17 01:53:06 2459351.58 17.43
2021-05-17 03:39:41 2459351.65 17.34
2021-05-17 07:53:21 2459351.83 17.21
2021-05-17 09:39:56 2459351.90 17.43
2021-05-21 15:44:00 2459356.16 17.27
2021-05-21 19:57:41 2459356.33 17.86
2021-05-21 21:44:15 2459356.41 17.75
2021-05-22 01:57:56 2459356.58 17.69
2021-05-22 03:44:31 2459356.66 17.45
2021-08-31 16:42:49 2459458.20 17.56
2021-08-31 18:29:23 2459458.27 18.02
2021-09-24 12:20:45 2459482.01 17.99
2021-10-24 04:13:42 2459511.68 17.02
2022-02-21 04:07:58 2459631.67 17.28
2022-02-21 05:54:32 2459631.75 16.90
2022-03-19 04:04:09 2459657.67 17.25
2022-03-19 05:50:44 2459657.74 17.15
2022-04-15 09:54:23 2459684.91 16.92
2022-09-11 07:34:37 2459833.82 18.04
2022-10-09 07:16:49 2459861.80 17.78
2022-11-03 23:22:43 2459887.47 17.85
2022-11-04 01:09:17 2459887.55 17.87
2023-03-03 23:19:15 2460007.47 17.31
2023-04-25 18:48:03 2460060.28 17.41
2023-04-25 23:01:44 2460060.46 17.23
2023-08-04 13:49:12 2460161.08 18.53
2023-08-04 15:35:46 2460161.15 18.64
2023-08-04 19:49:25 2460161.33 18.51
2023-08-04 21:35:59 2460161.40 18.82
2023-08-11 07:54:17 2460167.83 18.30
2023-08-11 09:40:50 2460167.90 18.68
2023-08-11 13:54:30 2460168.08 18.65
2023-09-22 06:54:56 2460209.79 18.36
2023-09-22 08:41:30 2460209.86 18.55
2023-11-14 00:31:15 2460262.52 18.63
2023-11-14 02:17:49 2460262.60 18.74
2023-11-14 06:31:28 2460262.77 18.62
2023-11-14 08:18:02 2460262.85 18.45



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