MOA 2016-BLG-617

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Event Parameters

Internal ID:	gb5-R-7-113189
Discovery date:	2016-10-30T20:19:36
RA:	17:54:07.91
Dec:	-29:43:30.68
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
162093	17:54:08.01	-29:43:30.61	16.46 ± 0.08	2.10
162193	17:54:07.84	-29:43:27.32	15.68 ± 0.07	4.11
162194	17:54:07.87	-29:43:31.20	17.04 ± 0.15	0.07
162323	17:54:07.57	-29:43:28.76	17.38 ± 0.20	4.75

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.907 (2024-Oct-28.407)	15.78 ± 0.14	4.85
2460611.918 (2024-Oct-28.418)	99.99 ± 99.99	5.58
2460614.862 (2024-Oct-31.362)	15.52 ± 0.15	5.59
2460614.868 (2024-Oct-31.368)	14.86 ± 0.40	2.88
2460614.872 (2024-Oct-31.372)	16.50 ± 0.18	4.75

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 13957.25)

Single lens fit parameters

t_max	=	JD 2457690.82	±	0.11 UT (2016-Oct-29.32)
t_E	=	43.21	±	1.63 days
u₀	=	0.0001	±	0.0118
I_base	=	18.71	±	0.45

External data

Gzipped FITS finder chart

All photometry data

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