MOA 2019-BLG-060

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Event Parameters

Internal ID:	gb3-R-8-20373
Discovery date:	2019-03-03T18:24:46
RA:	17:56:53.50
Dec:	-32:41:12.02
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
9622	17:56:53.59	-32:41:12.66	16.00 ± 0.06	1.81
9668	17:56:53.54	-32:41:10.58	17.80 ± 0.11	2.43
9721	17:56:53.44	-32:41:12.98	16.59 ± 0.08	0.39
9772	17:56:53.32	-32:41:16.05	18.25 ± 0.13	3.98

Last 5 photometry measurements

Observation date	I mag	seeing
2460572.945 (2024-Sep-19.445)	17.11 ± 0.57	4.17
2460572.955 (2024-Sep-19.455)	16.85 ± 0.23	4.12
2460573.017 (2024-Sep-19.517)	17.30 ± 0.72	4.47
2460574.028 (2024-Sep-20.528)	16.82 ± 0.30	4.41
2460575.920 (2024-Sep-22.420)	15.73 ± 0.19	4.85

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 20989.40)

Single lens fit parameters

t_max	=	JD 2458626.45	±	0.01 UT (2019-May-22.95)
t_E	=	96.79	±	0.55 days
u₀	=	0.2808	±	0.0021
I_base	=	16.55	±	0.16

External data

Gzipped FITS finder chart

All photometry data

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