MOA 2024-BLG-223

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Event Parameters

Internal ID:	gb16-R-5-15767
Discovery date:	2024-09-04T12:21:14
RA:	18:11:01.78
Dec:	-29:57:27.19
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
40789	18:11:01.98	-29:57:27.63	17.36 ± 0.15	2.38

Last 5 photometry measurements

Observation date	I mag	seeing
2460602.893 (2024-Oct-19.393)	20.06 ± 0.91	3.89
2460602.937 (2024-Oct-19.437)	18.26 ± 0.23	3.98
2460602.961 (2024-Oct-19.461)	17.18 ± 0.25	5.03
2460610.883 (2024-Oct-27.383)	18.36 ± 1.06	5.46
2460610.926 (2024-Oct-27.426)	17.64 ± 0.38	5.03

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

Single lens fit parameters

t_max	=	JD 2460563.76	±	0.02 UT (2024-Sep-10.26)
t_E	=	36.93	±	0.86 days
u₀	=	0.0198	±	0.0006
I_base	=	17.92	±	0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice