MOA 2018-BLG-279

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Event Parameters

Internal ID:	gb4-R-7-54444
Discovery date:	2018-07-29T12:00:31
RA:	17:54:19.89
Dec:	-31:20:18.51
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
80413	17:54:20.13	-31:20:18.12	17.36 ± 0.06	3.96
80499	17:54:19.94	-31:20:21.12	14.99 ± 0.06	2.44

Last 5 photometry measurements

Observation date	I mag	seeing
2460599.915 (2024-Oct-16.415)	99.99 ± 99.99	2.55
2460599.926 (2024-Oct-16.426)	99.99 ± 99.99	3.29
2460599.938 (2024-Oct-16.438)	19.55 ± 0.66	2.94
2460599.948 (2024-Oct-16.448)	99.99 ± 99.99	2.95
2460599.959 (2024-Oct-16.459)	19.15 ± 0.43	3.35

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

Single lens fit parameters

t_max	=	JD 2458329.06	±	0.01 UT (2018-Jul-29.56)
t_E	=	8.10	±	1.98 days
u₀	=	0.0320	±	0.0076
I_base	=	21.54	±	0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice