MOA 2018-BLG-274

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Event Parameters

Internal ID:	gb5-R-7-129240
Discovery date:	2018-07-29T10:51:47
RA:	17:56:19.84
Dec:	-29:28:14.66
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
18301	17:56:19.93	-29:28:13.50	18.13 ± 0.16	2.64
18403	17:56:19.65	-29:28:17.74	17.90 ± 0.13	3.22

Last 5 photometry measurements

Observation date	I mag	seeing
2460599.911 (2024-Oct-16.411)	99.99 ± 99.99	2.72
2460599.923 (2024-Oct-16.423)	19.46 ± 0.47	3.22
2460599.934 (2024-Oct-16.434)	20.31 ± 1.04	3.14
2460599.945 (2024-Oct-16.445)	99.99 ± 99.99	2.97
2460599.957 (2024-Oct-16.457)	19.85 ± 0.68	3.54

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

Single lens fit parameters

t_max	=	JD 2458326.52	±	0.03 UT (2018-Jul-27.02)
t_E	=	27.35	±	1.35 days
u₀	=	0.0710	±	0.0042
I_base	=	19.90	±	0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice