MOA 2019-BLG-238

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Event Parameters

Internal ID:	gb23-R-6-2410
Discovery date:	2019-06-02T14:21:01
RA:	17:36:12.20
Dec:	-27:45:33.36
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)	20.14 ± 1.50	3.78
2460245.861 (2023-Oct-28.361)	19.66 ± 1.15	3.52
2460245.890 (2023-Oct-28.390)	99.99 ± 99.99	3.06
2460246.860 (2023-Oct-29.360)	19.83 ± 1.22	3.64
2460246.894 (2023-Oct-29.394)	99.99 ± 99.99	3.22

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

Single lens fit parameters

t_max	=	JD 2458644.93	±	0.02 UT (2019-Jun-10.43)
t_E	=	16.77	±	0.22 days
u₀	=	0.1717	±	0.0032
I_base	=	17.02	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice