MOA 2018-BLG-379

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Event Parameters

Internal ID:	gb4-R-8-73895
Discovery date:	2018-09-22T23:37:36
RA:	17:54:12.44
Dec:	-31:05:07.71
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
184046	17:54:12.61	-31:05:07.07	16.17 ± 0.04	3.16
184074	17:54:12.56	-31:05:09.39	18.46 ± 0.07	2.54
184129	17:54:12.42	-31:05:06.45	15.81 ± 0.06	1.94
184144	17:54:12.41	-31:05:12.13	16.72 ± 0.05	3.96

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.887 (2023-Oct-29.387)	20.59 ± 1.46	3.39
2460246.898 (2023-Oct-29.398)	20.00 ± 0.72	2.93
2460246.909 (2023-Oct-29.409)	20.63 ± 1.43	3.33
2460246.920 (2023-Oct-29.420)	99.99 ± 99.99	3.62
2460246.929 (2023-Oct-29.429)	99.99 ± 99.99	3.61

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

Single lens fit parameters

t_max	=	JD 2458384.84	±	0.04 UT (2018-Sep-23.34)
t_E	=	17.71	±	1.36 days
u₀	=	0.0377	±	0.0064
I_base	=	20.30	±	0.22

External data

Gzipped FITS finder chart

All photometry data

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