MOA 2017-BLG-133

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Event Parameters

Internal ID:	gb14-R-8-76863
Discovery date:	2017-03-28T18:06:35
RA:	18:07:36.11
Dec:	-27:28:29.84
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
44050	18:07:36.29	-27:28:33.24	16.98 ± 0.07	4.18
44105	18:07:36.14	-27:28:27.20	15.39 ± 0.06	3.49
44106	18:07:36.12	-27:28:30.55	15.59 ± 0.05	0.72
44234	18:07:35.92	-27:28:32.87	17.36 ± 0.12	3.26

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.855 (2023-Oct-29.355)	15.55 ± 0.01	3.57
2460246.889 (2023-Oct-29.389)	15.52 ± 0.02	3.71
2460246.901 (2023-Oct-29.401)	15.55 ± 0.02	3.12
2460246.911 (2023-Oct-29.411)	15.54 ± 0.02	3.71
2460246.923 (2023-Oct-29.423)	15.56 ± 0.02	3.97

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 53112.90)

Single lens fit parameters

t_max	=	JD 2457842.63	±	0.09 UT (2017-Mar-30.13)
t_E	=	0.52	±	1.04 days
u₀	=	8.1291	±	5.6989
I_base	=	9.97	±	0.23

External data

Gzipped FITS finder chart

All photometry data

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