MOA 2017-BLG-064

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Event Parameters

Internal ID:	gb18-R-9-11472
Discovery date:	2017-02-27T17:13:46
RA:	18:13:32.39
Dec:	-25:30:10.33
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
116765	18:13:32.58	-25:30:10.66	17.14 ± 0.14	3.26
116844	18:13:32.38	-25:30:08.23	16.33 ± 0.04	2.82

Last 5 photometry measurements

Observation date	I mag	seeing
2460518.056 (2024-Jul-26.556)	21.01 ± 14.24	5.32
2460518.809 (2024-Jul-27.309)	99.99 ± 99.99	2.86
2460518.848 (2024-Jul-27.348)	99.99 ± 99.99	3.06
2460518.881 (2024-Jul-27.381)	19.60 ± 0.87	2.57
2460518.924 (2024-Jul-27.424)	20.53 ± 2.45	2.80

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

Single lens fit parameters

t_max	=	JD 2457813.03	±	0.02 UT (2017-Feb-28.53)
t_E	=	51.02	±	11.69 days
u₀	=	0.0277	±	0.0090
I_base	=	21.77	±	0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice