MOA 2018-BLG-236

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Event Parameters

Internal ID:	gb4-R-7-52182
Discovery date:	2018-07-10T11:46:27
RA:	17:56:00.78
Dec:	-31:18:41.67
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
32541	17:56:00.94	-31:18:40.00	18.03 ± 0.11	3.60
32603	17:56:00.79	-31:18:37.78	18.75 ± 0.14	4.71
32631	17:56:00.74	-31:18:42.02	16.34 ± 0.06	0.26
32710	17:56:00.65	-31:18:43.02	16.30 ± 0.29	1.40

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.887 (2023-Oct-29.387)	16.57 ± 0.06	3.28
2460246.898 (2023-Oct-29.398)	16.52 ± 0.05	3.19
2460246.909 (2023-Oct-29.409)	16.37 ± 0.05	3.36
2460246.920 (2023-Oct-29.420)	16.28 ± 0.05	3.66
2460246.929 (2023-Oct-29.429)	16.39 ± 0.06	3.64

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 26619.51)

Single lens fit parameters

t_max	=	JD 2458350.80	±	0.00 UT (2018-Aug-20.30)
t_E	=	1.42	±	0.00 days
u₀	=	48.1759	±	0.0000
I_base	=	1.22	±	0.24

External data

Gzipped FITS finder chart

All photometry data

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