MOA 2018-BLG-159

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Event Parameters

Internal ID:	gb8-R-5-23753
Discovery date:	2018-05-29T22:27:28
RA:	17:59:02.67
Dec:	-31:49:44.35
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
35860	17:59:02.72	-31:49:44.06	16.09 ± 0.02	0.33

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.888 (2023-Oct-28.388)	17.21 ± 0.24	3.67
2460245.921 (2023-Oct-28.421)	16.06 ± 0.03	3.64
2460246.858 (2023-Oct-29.358)	16.08 ± 0.02	3.68
2460246.891 (2023-Oct-29.391)	16.06 ± 0.02	3.72
2460246.925 (2023-Oct-29.425)	16.11 ± 0.02	3.40

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 33388.74)

Single lens fit parameters

t_max	=	JD 2458278.58	±	0.02 UT (2018-Jun-9.08)
t_E	=	4.84	±	7.19 days
u₀	=	6.1634	±	3.9737
I_base	=	9.67	±	0.13

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice