MOA 2023-BLG-325

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Event Parameters

Internal ID:	gb23-R-7-5491
Discovery date:	2023-07-24T08:48:16
RA:	17:35:50.94
Dec:	-27:23:55.09
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460244.893 (2023-Oct-27.393)	19.42 ± 0.78	3.70
2460245.861 (2023-Oct-28.361)	99.99 ± 99.99	3.32
2460245.890 (2023-Oct-28.390)	99.99 ± 99.99	2.86
2460246.860 (2023-Oct-29.360)	19.38 ± 0.83	3.75
2460246.894 (2023-Oct-29.394)	19.71 ± 1.11	3.33

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

Single lens fit parameters

t_max	=	JD 2460150.99	±	0.03 UT (2023-Jul-25.49)
t_E	=	28.92	±	1.14 days
u₀	=	0.0884	±	0.0058
I_base	=	19.14	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice