MOA 2018-BLG-386

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Event Parameters

Internal ID:	gb5-R-4-106277
Discovery date:	2018-09-26T11:18:48
RA:	17:53:20.41
Dec:	-29:36:59.89
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
67182	17:53:20.17	-29:36:58.36	18.89 ± 0.23	3.95
67340	17:53:20.46	-29:36:57.68	18.59 ± 0.20	1.69
67408	17:53:20.59	-29:37:01.07	17.62 ± 0.12	2.58
67512	17:53:20.75	-29:36:56.91	18.91 ± 0.30	4.68

Last 5 photometry measurements

Observation date	I mag	seeing
2460599.911 (2024-Oct-16.411)	20.22 ± 0.63	2.50
2460599.923 (2024-Oct-16.423)	20.61 ± 1.08	3.05
2460599.934 (2024-Oct-16.434)	21.19 ± 2.00	2.97
2460599.945 (2024-Oct-16.445)	99.99 ± 99.99	2.82
2460599.957 (2024-Oct-16.457)	99.99 ± 99.99	3.40

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

Single lens fit parameters

t_max	=	JD 2458388.10	±	0.00 UT (2018-Sep-26.60)
t_E	=	17.73	±	2.28 days
u₀	=	0.0013	±	0.0011
I_base	=	21.02	±	0.33

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice