MOA 2019-BLG-115

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Event Parameters

Internal ID:	gb4-R-9-73897
Discovery date:	2019-04-02T11:38:33
RA:	17:57:06.12
Dec:	-30:44:57.21
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
59796	17:57:06.08	-30:44:57.79	18.44 ± 0.10	0.05

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.887 (2023-Oct-29.387)	17.91 ± 0.20	3.55
2460246.898 (2023-Oct-29.398)	17.89 ± 0.20	3.23
2460246.909 (2023-Oct-29.409)	18.19 ± 0.30	3.54
2460246.920 (2023-Oct-29.420)	18.53 ± 0.57	3.82
2460246.929 (2023-Oct-29.429)	19.28 ± 1.19	3.76

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 3833.54)

Single lens fit parameters

t_max	=	JD 2458577.59	±	0.01 UT (2019-Apr-4.09)
t_E	=	12.97	±	0.75 days
u₀	=	0.2043	±	0.0189
I_base	=	18.42	±	0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice