MOA 2018-BLG-375

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Event Parameters

Internal ID:	gb4-R-2-94676
Discovery date:	2018-09-14T09:55:18
RA:	17:51:06.51
Dec:	-30:30:37.32
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
53442	17:51:06.37	-30:30:39.37	16.17 ± 0.04	3.71
53443	17:51:06.40	-30:30:32.95	17.24 ± 0.03	4.52
53480	17:51:06.58	-30:30:36.08	16.65 ± 0.05	0.73

Last 5 photometry measurements

Observation date	I mag	seeing
2460599.915 (2024-Oct-16.415)	16.64 ± 0.03	3.31
2460599.926 (2024-Oct-16.426)	16.69 ± 0.03	3.88
2460599.938 (2024-Oct-16.438)	16.68 ± 0.03	3.51
2460599.948 (2024-Oct-16.448)	16.70 ± 0.03	3.46
2460599.959 (2024-Oct-16.459)	16.68 ± 0.03	3.82

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 19897.57)

Single lens fit parameters

t_max	=	JD 2458375.04	±	0.02 UT (2018-Sep-13.54)
t_E	=	17.65	±	2.07 days
u₀	=	0.0221	±	0.0088
I_base	=	19.82	±	0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice