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Gaia19dsu




Other surveys detections
ASASSN-17gy (0.19 arcsec); ASASSN-17gw (0.19 arcsec)
Comments
Gaia source brightens by more than 2 mags
ATels
10436 
AstroNotes
None

TNS ID
AT2019osa

RA - DEC
276.17048   -30.23298
18:24:40.92   -30:13:58.73
Galactic coords.
3.00275   -8.04958

Alerting date
2019-08-24 02:20:33
Julian date (TCB)
2458719.60
Alerting magnitude
14.72
Historic magnitude
17.08
Historic StdDev
0.40
Class
unknown
Publication date
Aug. 26, 2019, 2 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.
2015-03-24 09:11:15 2457105.88 17.51
2015-03-24 10:57:50 2457105.96 17.48
2015-04-20 10:50:23 2457132.95 17.15
2015-09-04 11:33:13 2457269.98 17.31
2015-10-01 21:31:09 2457297.40 17.03
2015-10-01 23:17:43 2457297.47 16.69
2015-10-26 03:21:07 2457321.64 17.10
2015-10-26 05:07:40 2457321.71 17.16
2016-03-09 04:24:57 2457456.68 17.39
2016-03-09 06:11:32 2457456.76 17.48
2016-04-07 11:56:49 2457486.00 17.42
2016-04-29 10:13:35 2457507.93 17.51
2016-04-29 12:00:10 2457508.00 17.55
2016-09-14 04:55:09 2457645.70 17.28
2016-09-14 06:41:42 2457645.78 17.43
2016-10-15 22:25:43 2457677.43 17.23
2016-10-16 00:12:17 2457677.51 17.18
2017-03-19 14:44:44 2457832.11 17.43
2017-03-19 18:58:26 2457832.29 17.39
2017-04-23 06:33:22 2457866.77 17.43
2017-04-23 08:19:56 2457866.85 17.48
2017-05-08 06:42:58 2457881.78 17.38
2017-05-08 08:29:33 2457881.85 17.36
2017-09-25 01:26:19 2458021.56 16.81
2017-10-31 14:30:31 2458058.10 17.09
2017-10-31 18:44:10 2458058.28 16.96
2017-11-11 14:36:34 2458069.11 17.16
2018-02-10 20:33:12 2458160.36 17.24
2018-02-11 02:33:27 2458160.61 17.06
2018-03-30 08:09:43 2458207.84 17.18
2018-03-30 09:56:18 2458207.91 17.18
2018-08-16 15:02:40 2458347.13 17.08
2018-08-16 16:49:14 2458347.20 17.12
2018-09-01 03:08:32 2458362.63 17.24
2018-09-01 04:55:06 2458362.70 17.25
2019-02-18 21:36:32 2458533.40 17.13
2019-02-18 23:23:06 2458533.47 16.92
2019-03-09 21:41:25 2458552.40 16.83
2019-03-09 23:28:00 2458552.48 17.03
2019-04-10 03:21:22 2458583.64 15.83
2019-08-24 02:20:33 2458719.60 14.72
2019-08-24 04:07:06 2458719.67 14.69
2019-09-13 02:53:29 2458739.62 16.84
2020-02-21 21:26:02 2458901.39 16.92
2020-02-22 01:39:43 2458901.57 16.97
2020-03-15 02:25:52 2458923.60 16.87
2020-03-15 04:12:26 2458923.68 17.10
2020-08-16 21:00:57 2459078.38 17.34
2020-08-16 22:47:31 2459078.45 17.28
2020-09-02 03:06:16 2459094.63 17.02
2020-09-02 04:52:49 2459094.70 17.03
2021-02-19 05:21:34 2459264.72 17.12
2021-02-19 09:35:15 2459264.90 17.19
2021-03-10 15:39:09 2459284.15 16.83
2021-03-10 17:25:44 2459284.23 16.80
2021-04-10 15:20:25 2459315.14 17.21
2021-08-25 22:06:22 2459452.42 16.25
2021-08-25 23:52:55 2459452.50 16.32
2021-09-17 23:49:01 2459475.49 17.27
2022-02-28 18:29:19 2459639.27 17.00
2022-04-21 00:17:47 2459690.51 17.35
2022-04-21 04:31:28 2459690.69 17.23
2022-09-05 05:14:03 2459827.72 16.90
2022-09-05 07:00:36 2459827.79 16.85
2022-10-03 00:43:44 2459855.53 17.18
2022-10-26 22:48:25 2459879.45 17.19
2022-10-27 00:34:59 2459879.52 17.38
2023-04-09 17:36:58 2460044.23 17.40
2023-05-01 01:27:29 2460065.56 17.04
2023-05-01 05:41:10 2460065.74 16.75
2023-09-16 00:22:38 2460203.52 17.03
2023-10-18 01:38:24 2460235.57 17.31



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