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Gaia20bhi




Other surveys detections
MASTER J183900.22-405429.2 (0.68 arcsec); --- (0.71 arcsec)
Comments
Red source brightens by 6mags, coinciding with R Corona Borealis ASASSN-V J183900.17-405428.9.
ATels
12874 
AstroNotes
None

TNS ID
AT2020emw

RA - DEC
279.75067   -40.90809
18:39:00.16   -40:54:29.12
Galactic coords.
354.37519   -15.19603

Alerting date
2020-02-20 03:33:51
Julian date (TCB)
2458899.65
Alerting magnitude
13.19
Historic magnitude
15.43
Historic StdDev
1.11
Class
RCrB
Publication date
March 16, 2020, 9:52 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.
2015-03-25 21:21:48 2457107.39 14.11
2015-03-25 23:08:23 2457107.46 14.06
2015-09-02 17:22:36 2457268.22 19.09
2015-09-29 15:23:39 2457295.14 17.89
2015-09-29 17:10:12 2457295.22 17.89
2015-10-25 03:10:26 2457320.63 17.30
2015-10-25 04:56:59 2457320.71 17.29
2016-03-11 10:34:09 2457458.94 16.87
2016-04-08 22:21:08 2457487.43 17.95
2017-10-28 12:35:33 2458055.02 20.00
2018-02-12 10:31:56 2458161.94 18.59
2018-02-12 14:45:37 2458162.12 18.54
2018-08-14 20:50:34 2458345.37 18.89
2018-08-14 22:37:08 2458345.44 18.92
2018-08-15 02:50:47 2458345.62 18.92
2018-08-15 04:37:21 2458345.69 18.98
2018-08-29 02:57:53 2458359.62 19.88
2018-08-29 04:44:26 2458359.70 19.78
2018-10-04 08:24:37 2458395.85 20.34
2018-10-04 10:11:10 2458395.92 20.23
2018-11-14 01:32:25 2458436.56 20.61
2018-11-14 07:32:37 2458436.81 20.56
2018-11-14 09:19:11 2458436.89 20.54
2018-11-14 13:32:50 2458437.06 20.43
2018-11-18 01:35:37 2458440.57 20.39
2018-11-18 03:22:11 2458440.64 20.33
2018-11-18 09:22:24 2458440.89 20.30
2018-11-18 13:36:03 2458441.07 20.22
2019-02-20 23:34:21 2458535.48 14.81
2019-03-11 09:51:59 2458553.91 14.52
2019-03-11 11:38:34 2458553.99 14.51
2019-04-12 11:15:48 2458585.97 14.82
2019-08-26 02:13:12 2458721.59 14.04
2019-08-26 03:59:46 2458721.67 14.01
2019-09-14 20:46:00 2458741.37 13.38
2019-10-16 16:08:03 2458773.17 13.79
2019-10-16 17:54:36 2458773.25 13.78
2020-02-20 03:33:51 2458899.65 13.19
2020-03-12 20:29:53 2458921.35 13.15
2020-04-11 15:49:56 2458951.16 14.13
2020-10-04 20:23:20 2459127.35 16.96
2020-10-04 22:09:54 2459127.42 17.00
2020-11-15 09:17:00 2459168.89 17.91
2020-11-16 03:17:39 2459169.64 17.90
2020-11-16 19:31:44 2459170.31 17.93
2020-11-17 01:31:57 2459170.56 17.87
2020-11-17 07:32:10 2459170.81 17.89
2020-11-17 15:18:56 2459171.14 17.88
2020-11-18 03:19:23 2459171.64 17.91
2021-02-21 05:32:41 2459266.73 18.20
2021-08-24 03:55:15 2459450.66 20.77
2022-03-02 22:52:50 2459641.45 16.79
2022-03-27 00:34:48 2459665.52 15.64
2022-10-25 22:37:41 2459878.44 15.70
2023-03-13 01:48:05 2460016.58 20.55
2023-04-10 23:47:38 2460045.49 19.47
2023-04-11 01:34:13 2460045.57 19.51
2023-05-04 01:37:02 2460068.57 19.91
2023-10-15 13:30:56 2460233.06 19.02



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