MOA 2023-BLG-460

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Event Parameters

Internal ID:	gb4-R-9-104461
Discovery date:	2023-10-08T17:12:02
RA:	17:54:59.19
Dec:	-30:40:54.98
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
113123	17:54:59.21	-30:40:57.43	18.43 ± 0.10	2.15

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.887 (2023-Oct-29.387)	21.22 ± 2.26	3.55
2460246.898 (2023-Oct-29.398)	20.58 ± 1.15	3.27
2460246.909 (2023-Oct-29.409)	21.12 ± 3.03	3.42
2460246.920 (2023-Oct-29.420)	19.54 ± 0.75	3.76
2460246.929 (2023-Oct-29.429)	21.92 ± 6.75	3.76

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

Single lens fit parameters

t_max	=	JD 2460224.79	±	0.00 UT (2023-Oct-7.29)
t_E	=	0.26	±	0.26 days
u₀	=	10.4300	±	5.3984
I_base	=	7.16	±	0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice