MOA 2017-BLG-386

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Event Parameters

Internal ID:	gb22-R-6-158
Discovery date:	2017-07-17T18:41:20
RA:	18:38:37.88
Dec:	-24:31:36.25
Current assessment:	cv

Apparent anomaly in a new transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
12936	18:38:37.73	-24:31:36.57	18.91 ± 0.05	1.45

Last 5 photometry measurements

Observation date	I mag	seeing
2460516.797 (2024-Jul-25.297)	19.20 ± 0.17	3.60
2460516.922 (2024-Jul-25.422)	19.01 ± 0.12	2.94
2460518.072 (2024-Jul-26.572)	18.76 ± 0.84	5.11
2460518.823 (2024-Jul-27.323)	19.01 ± 0.32	2.64
2460518.891 (2024-Jul-27.391)	19.44 ± 0.39	3.76

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 2477.42)

Single lens fit parameters

t_max	=	JD 2457952.29	±	0.02 UT (2017-Jul-17.79)
t_E	=	12.19	±	0.29 days
u₀	=	0.4032	±	0.0148
I_base	=	16.15	±	0.06

External data

Gzipped FITS finder chart

All photometry data

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