MOA 2024-BLG-174

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Event Parameters

Internal ID:	gb4-R-3-101738
Discovery date:	2024-08-03T18:13:38
RA:	17:51:58.39
Dec:	-31:07:51.11
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
24542	17:51:58.41	-31:07:53.42	17.41 ± 0.08	3.01
24562	17:51:58.48	-31:07:48.24	15.54 ± 0.05	2.42
24635	17:51:58.61	-31:07:49.71	16.24 ± 0.07	2.41

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.899 (2024-Oct-28.399)	99.99 ± 99.99	4.45
2460611.911 (2024-Oct-28.411)	99.99 ± 99.99	4.75
2460611.921 (2024-Oct-28.421)	99.99 ± 99.99	5.15
2460611.930 (2024-Oct-28.430)	99.99 ± 99.99	4.36
2460614.875 (2024-Oct-31.375)	99.99 ± 99.99	4.72

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

Single lens fit parameters

t_max	=	JD 2460526.56	±	0.03 UT (2024-Aug-4.06)
t_E	=	104.12	±	0.22 days
u₀	=	0.0042	±	0.0003
I_base	=	23.21	±	0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice