MOA 2019-BLG-001

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Event Parameters

Internal ID:	gb14-R-10-43639
Discovery date:	2019-02-03T00:16:19
RA:	18:07:42.26
Dec:	-26:39:41.62
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
34916	18:07:42.24	-26:39:38.73	15.41 ± 0.03	3.69
34917	18:07:42.21	-26:39:42.37	15.70 ± 0.03	0.26
35030	18:07:41.97	-26:39:41.75	14.39 ± 0.02	3.46

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.855 (2023-Oct-29.355)	15.73 ± 0.05	3.88
2460246.889 (2023-Oct-29.389)	15.67 ± 0.04	4.08
2460246.901 (2023-Oct-29.401)	15.67 ± 0.04	3.42
2460246.911 (2023-Oct-29.411)	15.73 ± 0.05	3.94
2460246.923 (2023-Oct-29.423)	15.70 ± 0.06	4.20

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 47951.26)

Single lens fit parameters

t_max	=	JD 2458423.82	±	0.05 UT (2018-Nov-1.32)
t_E	=	11.17	±	0.73 days
u₀	=	0.4322	±	0.0543
I_base	=	16.05	±	0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice