MOA 2024-BLG-159

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Event Parameters

Internal ID:	gb9-R-3-184591
Discovery date:	2024-08-01T14:05:44
RA:	17:57:58.57
Dec:	-29:10:26.79
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
120549	17:57:58.59	-29:10:25.60	15.21 ± 0.11	0.69
120617	17:57:58.72	-29:10:27.69	15.58 ± 0.06	2.11
120637	17:57:58.81	-29:10:22.55	18.41 ± 0.29	4.61

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.919 (2024-Oct-28.419)	15.01 ± 0.08	5.53
2460611.928 (2024-Oct-28.428)	15.18 ± 0.03	4.95
2460614.863 (2024-Oct-31.363)	15.10 ± 0.05	5.22
2460614.869 (2024-Oct-31.369)	15.10 ± 0.02	4.86
2460614.873 (2024-Oct-31.373)	15.00 ± 0.08	5.41

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 75231.55)

Single lens fit parameters

t_max	=	JD 2460535.95	±	0.03 UT (2024-Aug-13.45)
t_E	=	33.83	±	0.60 days
u₀	=	0.1681	±	0.0038
I_base	=	18.10	±	0.38

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice