MOA 2019-BLG-058

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Event Parameters

Internal ID:	gb23-R-2-755
Discovery date:	2019-03-03T12:20:10
RA:	17:35:08.72
Dec:	-26:52:44.81
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460244.893 (2023-Oct-27.393)	19.02 ± 0.43	3.61
2460245.861 (2023-Oct-28.361)	99.99 ± 99.99	3.64
2460245.890 (2023-Oct-28.390)	18.91 ± 0.46	2.99
2460246.860 (2023-Oct-29.360)	19.67 ± 0.91	3.73
2460246.894 (2023-Oct-29.394)	18.83 ± 0.41	3.30

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

Single lens fit parameters

t_max	=	JD 2458545.50	±	0.01 UT (2019-Mar-3.00)
t_E	=	18.52	±	3.58 days
u₀	=	0.0312	±	0.0091
I_base	=	21.02	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice