MOA 2023-BLG-416

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Event Parameters

Internal ID:	gb5-R-10-164275
Discovery date:	2023-09-04T14:13:32
RA:	17:55:09.89
Dec:	-28:26:21.55
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
36544	17:55:10.08	-28:26:21.02	16.35 ± 0.02	3.39
36595	17:55:09.94	-28:26:26.35	14.75 ± 0.05	4.65
36706	17:55:09.52	-28:26:20.26	16.74 ± 0.03	4.93

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.893 (2024-Oct-28.393)	99.99 ± 99.99	4.91
2460611.907 (2024-Oct-28.407)	99.99 ± 99.99	5.24
2460614.862 (2024-Oct-31.362)	99.99 ± 99.99	5.77
2460614.868 (2024-Oct-31.368)	99.99 ± 99.99	5.38
2460614.872 (2024-Oct-31.372)	99.99 ± 99.99	4.94

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

Single lens fit parameters

t_max	=	JD 2460192.69	±	0.02 UT (2023-Sep-5.19)
t_E	=	9.30	±	1.12 days
u₀	=	0.1502	±	0.0283
I_base	=	19.26	±	0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice