MOA 2016-BLG-234

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Event Parameters

Internal ID:	gb8-R-9-16910
Discovery date:	2016-05-07T03:34:24
RA:	18:02:52.69
Dec:	-30:44:51.45
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
91189	18:02:52.96	-30:44:54.24	17.01 ± 0.04	4.77
91276	18:02:52.74	-30:44:51.14	17.86 ± 0.10	1.56
91374	18:02:52.49	-30:44:54.30	16.14 ± 0.03	3.20
91402	18:02:52.44	-30:44:49.95	17.38 ± 0.21	3.55

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.888 (2023-Oct-28.388)	19.75 ± 0.91	3.64
2460245.921 (2023-Oct-28.421)	99.99 ± 99.99	3.76
2460246.858 (2023-Oct-29.358)	21.07 ± 2.66	3.65
2460246.891 (2023-Oct-29.391)	99.99 ± 99.99	3.72
2460246.925 (2023-Oct-29.425)	99.99 ± 99.99	3.55

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

Single lens fit parameters

t_max	=	JD 2457527.97	±	0.04 UT (2016-May-19.47)
t_E	=	59.86	±	1.57 days
u₀	=	0.1174	±	0.0047
I_base	=	19.39	±	0.14

External data

Gzipped FITS finder chart

All photometry data

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