MOA 2022-BLG-162

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Event Parameters

Internal ID:	gb23-R-7-4497
Discovery date:	2022-04-12T19:34:30
RA:	17:37:50.99
Dec:	-27:30:03.01
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460244.893 (2023-Oct-27.393)	99.99 ± 99.99	3.64
2460245.861 (2023-Oct-28.361)	20.55 ± 3.51	3.55
2460245.890 (2023-Oct-28.390)	19.12 ± 0.64	3.03
2460246.860 (2023-Oct-29.360)	18.36 ± 0.41	3.73
2460246.894 (2023-Oct-29.394)	19.02 ± 0.64	3.41

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

Single lens fit parameters

t_max	=	JD 2459701.32	±	0.04 UT (2022-May-1.82)
t_E	=	9.02	±	0.03 days
u₀	=	2.2639	±	0.0089
I_base	=	13.21	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice