MOA 2017-BLG-395

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Event Parameters

Internal ID:	gb5-R-9-125626
Discovery date:	2017-07-18T18:03:31
RA:	17:56:54.80
Dec:	-28:46:31.23
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
4135	17:56:54.95	-28:46:32.53	15.98 ± 0.10	2.70
4184	17:56:54.82	-28:46:36.16	17.02 ± 0.04	4.60
4203	17:56:54.78	-28:46:30.96	15.03 ± 0.08	0.97
4258	17:56:54.63	-28:46:30.84	15.83 ± 0.09	2.05

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	15.06 ± 0.02	3.94
2460246.883 (2023-Oct-29.383)	15.00 ± 0.01	3.75
2460246.895 (2023-Oct-29.395)	14.99 ± 0.01	3.71
2460246.905 (2023-Oct-29.405)	14.97 ± 0.01	3.64
2460246.917 (2023-Oct-29.417)	14.96 ± 0.02	3.69

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 89043.04)

Single lens fit parameters

t_max	=	JD 2457956.11	±	0.64 UT (2017-Jul-21.61)
t_E	=	85.06	±	12.11 days
u₀	=	0.7809	±	0.2047
I_base	=	17.64	±	0.22

External data

Gzipped FITS finder chart

All photometry data

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