MOA 2018-BLG-284

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Event Parameters

Internal ID:	gb5-R-2-124851
Discovery date:	2018-08-03T09:26:59
RA:	17:52:43.62
Dec:	-28:51:05.13
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
2460463.233 (2024-Jun-1.733)	21.50 ± 0.68	2.96
2460463.246 (2024-Jun-1.746)	21.08 ± 0.62	3.24
2460463.258 (2024-Jun-1.758)	20.93 ± 0.52	3.63
2460463.271 (2024-Jun-1.771)	20.99 ± 0.63	3.70
2460463.283 (2024-Jun-1.783)	21.02 ± 0.92	3.73

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

Single lens fit parameters

t_max	=	JD 2458333.79	±	0.01 UT (2018-Aug-3.29)
t_E	=	9.67	±	0.02 days
u₀	=	0.0151	±	0.0003
I_base	=	21.02	±	0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice