MOA 2017-BLG-056

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Event Parameters

Internal ID:	gb12-R-9-6985
Discovery date:	2017-02-27T04:59:15
RA:	18:06:08.03
Dec:	-30:38:23.20
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
178284	18:06:08.02	-30:38:23.39	16.96 ± 0.21	0.54

Last 5 photometry measurements

Observation date	I mag	seeing
2460517.126 (2024-Jul-25.626)	16.76 ± 1.30	4.95
2460517.861 (2024-Jul-26.361)	14.90 ± 0.27	4.59
2460518.064 (2024-Jul-26.564)	16.00 ± 0.29	4.07
2460518.816 (2024-Jul-27.316)	16.54 ± 0.18	2.73
2460518.862 (2024-Jul-27.362)	16.69 ± 0.13	2.78

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 14955.47)

Single lens fit parameters

t_max	=	JD 2457812.13	±	0.01 UT (2017-Feb-27.63)
t_E	=	11.76	±	0.95 days
u₀	=	0.0776	±	0.0077
I_base	=	17.96	±	0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice