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
2460610.870 (2024-Oct-27.370)	99.99 ± 99.99	5.50
2460610.899 (2024-Oct-27.399)	99.99 ± 99.99	5.03
2460610.911 (2024-Oct-27.411)	99.99 ± 99.99	5.03
2460610.922 (2024-Oct-27.422)	99.99 ± 99.99	4.72
2460610.931 (2024-Oct-27.431)	99.99 ± 99.99	4.67

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

Single lens fit parameters

t_max	=	JD 2460526.58	±	0.02 UT (2024-Aug-4.08)
t_E	=	3.88	±	0.88 days
u₀	=	0.2103	±	0.0507
I_base	=	18.98	±	0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice