MOA 2017-BLG-382

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Event Parameters

Internal ID:	gb19-R-3-6982
Discovery date:	2017-07-15T14:07:25
RA:	18:15:26.42
Dec:	-25:28:23.71
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
107278	18:15:26.31	-25:28:22.14	14.38 ± 0.02	2.33
107404	18:15:26.59	-25:28:25.39	15.09 ± 0.08	2.99
107434	18:15:26.66	-25:28:21.39	18.03 ± 0.08	3.32

Last 5 photometry measurements

Observation date	I mag	seeing
2460235.930 (2023-Oct-18.430)	17.96 ± 0.36	2.62
2460239.943 (2023-Oct-22.443)	17.49 ± 0.20	3.58
2460244.878 (2023-Oct-27.378)	17.35 ± 0.18	4.40
2460245.873 (2023-Oct-28.373)	17.60 ± 0.19	3.44
2460246.872 (2023-Oct-29.372)	17.89 ± 0.24	3.67

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

Single lens fit parameters

t_max	=	JD 2457971.61	±	0.04 UT (2017-Aug-6.11)
t_E	=	60.07	±	3.61 days
u₀	=	0.2403	±	0.0203
I_base	=	17.50	±	0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice