MOA 2023-BLG-365

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Event Parameters

Internal ID:	gb4-R-10-112557
Discovery date:	2023-08-08T11:50:55
RA:	17:56:03.30
Dec:	-30:14:18.17
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
22872	17:56:03.51	-30:14:16.88	18.39 ± 0.11	3.96
22949	17:56:03.29	-30:14:21.49	16.27 ± 0.04	2.95
23011	17:56:03.08	-30:14:15.63	16.00 ± 0.03	4.03

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.887 (2023-Oct-29.387)	19.43 ± 0.82	3.61
2460246.898 (2023-Oct-29.398)	19.38 ± 0.77	3.39
2460246.909 (2023-Oct-29.409)	99.99 ± 99.99	3.65
2460246.920 (2023-Oct-29.420)	99.99 ± 99.99	3.85
2460246.929 (2023-Oct-29.429)	99.99 ± 99.99	3.81

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

Single lens fit parameters

t_max	=	JD 2460167.84	±	0.06 UT (2023-Aug-11.34)
t_E	=	8.17	±	1.01 days
u₀	=	0.4465	±	0.0727
I_base	=	17.85	±	0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice