MOA 2022-BLG-367

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Event Parameters

Internal ID:	gb3-R-7-38217
Discovery date:	2022-07-06T13:16:55
RA:	17:55:40.66
Dec:	-33:08:18.76
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
130328	17:55:40.80	-33:08:15.38	17.55 ± 0.08	4.75
130365	17:55:40.67	-33:08:16.58	17.88 ± 0.08	2.97
130385	17:55:40.66	-33:08:24.09	15.90 ± 0.07	4.98
130544	17:55:40.31	-33:08:20.08	15.66 ± 0.13	4.14

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.899 (2023-Oct-29.399)	20.35 ± 2.27	3.02
2460246.910 (2023-Oct-29.410)	99.99 ± 99.99	3.24
2460246.922 (2023-Oct-29.422)	19.99 ± 2.36	3.72
2460246.930 (2023-Oct-29.430)	19.37 ± 1.37	3.48
2460246.933 (2023-Oct-29.433)	20.38 ± 3.63	3.74

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

Single lens fit parameters

t_max	=	JD 2459779.26	±	0.04 UT (2022-Jul-18.76)
t_E	=	41.23	±	1.95 days
u₀	=	0.2284	±	0.0149
I_base	=	18.74	±	0.22

External data

Gzipped FITS finder chart

All photometry data

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