MOA 2022-BLG-363

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Event Parameters

Internal ID:	gb4-R-3-86310
Discovery date:	2022-07-06T10:54:32
RA:	17:51:31.40
Dec:	-30:52:04.83
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
90773	17:51:31.19	-30:52:02.05	16.60 ± 0.07	4.14
90885	17:51:31.45	-30:52:03.80	16.41 ± 0.06	0.47
90971	17:51:31.66	-30:52:07.88	16.77 ± 0.05	4.77

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.887 (2023-Oct-29.387)	16.32 ± 0.03	3.38
2460246.898 (2023-Oct-29.398)	16.38 ± 0.04	3.19
2460246.909 (2023-Oct-29.409)	16.33 ± 0.04	3.46
2460246.920 (2023-Oct-29.420)	16.36 ± 0.05	3.54
2460246.929 (2023-Oct-29.429)	16.30 ± 0.05	3.65

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 24980.44)

Single lens fit parameters

t_max	=	JD 2459800.93	±	0.01 UT (2022-Aug-9.43)
t_E	=	20.71	±	0.12 days
u₀	=	0.3590	±	0.0044
I_base	=	15.99	±	0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice