MOA 2020-BLG-192

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb9-R-5-126007
Discovery date:	2020-07-27T20:45:03
RA:	17:58:08.45
Dec:	-30:05:36.57
Current assessment:	cv

Bright CV event: nova or dwarf nova.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
25179	17:58:08.31	-30:05:38.14	17.46 ± 0.09	3.38
25180	17:58:08.26	-30:05:33.88	18.26 ± 0.13	3.88
25311	17:58:08.68	-30:05:38.66	18.14 ± 0.09	3.80

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.919 (2024-Oct-28.419)	18.63 ± 0.62	5.74
2460611.928 (2024-Oct-28.428)	99.99 ± 99.99	5.00
2460614.863 (2024-Oct-31.363)	18.61 ± 0.61	5.35
2460614.869 (2024-Oct-31.369)	99.99 ± 99.99	5.04
2460614.873 (2024-Oct-31.373)	20.33 ± 3.01	5.37

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 0.00)

Single lens fit parameters

t_max	=	JD 2459055.24	±	0.00 UT (2020-Jul-24.74)
t_E	=	0.33	±	0.00 days
u₀	=	9.8614	±	0.0014
I_base	=	1.88	±	0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice