MOA 2023-BLG-468

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Event Parameters

Internal ID:	gb9-R-2-255091
Discovery date:	2023-10-12T20:18:13
RA:	17:59:45.85
Dec:	-29:02:21.30
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
41878	17:59:45.54	-29:02:20.80	16.99 ± 0.14	4.81
42025	17:59:46.00	-29:02:22.66	15.90 ± 0.10	2.54

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	99.99 ± 99.99	3.33
2460246.896 (2023-Oct-29.396)	99.99 ± 99.99	3.05
2460246.906 (2023-Oct-29.406)	99.99 ± 99.99	3.30
2460246.918 (2023-Oct-29.418)	99.99 ± 99.99	3.51
2460246.927 (2023-Oct-29.427)	99.99 ± 99.99	3.35

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

Single lens fit parameters

t_max	=	JD 2460230.29	±	0.07 UT (2023-Oct-12.79)
t_E	=	6.91	±	0.67 days
u₀	=	0.1087	±	0.0206
I_base	=	17.85	±	0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice