MOA 2018-BLG-116

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Event Parameters

Internal ID:	gb4-R-3-67766
Discovery date:	2018-04-22T12:57:14
RA:	17:52:01.20
Dec:	-31:08:54.68
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
25745	17:52:01.09	-31:08:51.91	18.69 ± 0.09	3.10
25818	17:52:01.22	-31:08:49.55	17.07 ± 0.07	4.70

Last 5 photometry measurements

Observation date	I mag	seeing
2460599.915 (2024-Oct-16.415)	99.99 ± 99.99	2.58
2460599.926 (2024-Oct-16.426)	99.99 ± 99.99	3.26
2460599.938 (2024-Oct-16.438)	19.51 ± 0.39	2.87
2460599.948 (2024-Oct-16.448)	21.73 ± 3.76	2.94
2460599.959 (2024-Oct-16.459)	20.33 ± 1.01	3.29

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

Single lens fit parameters

t_max	=	JD 2458231.62	±	0.00 UT (2018-Apr-23.12)
t_E	=	5140.22	±	3836.60 days
u₀	=	0.0002	±	0.0007
I_base	=	25.75	±	0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice