MOA 2016-BLG-552

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Event Parameters

Internal ID:	gb8-R-3-25598
Discovery date:	2016-09-09T17:24:35
RA:	17:58:16.40
Dec:	-31:01:16.16
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
41862	17:58:16.32	-31:01:15.09	15.94 ± 0.11	1.70
41908	17:58:16.40	-31:01:11.73	14.73 ± 0.03	4.01
42023	17:58:16.62	-31:01:14.60	18.04 ± 0.16	2.63

Last 5 photometry measurements

Observation date	I mag	seeing
2460610.904 (2024-Oct-27.404)	99.99 ± 99.99	5.05
2460610.934 (2024-Oct-27.434)	99.99 ± 99.99	4.58
2460611.879 (2024-Oct-28.379)	99.99 ± 99.99	4.07
2460611.916 (2024-Oct-28.416)	99.99 ± 99.99	5.87
2460614.880 (2024-Oct-31.380)	99.99 ± 99.99	4.96

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

Single lens fit parameters

t_max	=	JD 2457654.57	±	0.17 UT (2016-Sep-23.07)
t_E	=	24.36	±	3.11 days
u₀	=	0.7062	±	0.1236
I_base	=	17.10	±	0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice