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
2460558.993 (2024-Sep-5.493)	18.27 ± 0.48	4.30
2460559.062 (2024-Sep-5.562)	99.99 ± 99.99	5.22
2460559.888 (2024-Sep-6.388)	17.22 ± 0.21	4.67
2460564.015 (2024-Sep-10.515)	17.62 ± 0.21	3.78
2460567.988 (2024-Sep-14.488)	18.09 ± 0.36	4.26

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