MOA 2017-BLG-026

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Event Parameters

Internal ID:	gb11-R-1-21963
Discovery date:	2017-02-16T17:51:46
RA:	18:05:03.48
Dec:	-31:56:27.06
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
110046	18:05:03.37	-31:56:29.02	17.76 ± 0.12	3.35
110114	18:05:03.54	-31:56:26.14	17.50 ± 0.10	0.40
110115	18:05:03.51	-31:56:23.51	17.37 ± 0.05	3.18

Last 5 photometry measurements

Observation date	I mag	seeing
2460564.000 (2024-Sep-10.500)	17.50 ± 0.10	4.25
2460564.068 (2024-Sep-10.568)	17.32 ± 0.15	5.20
2460564.071 (2024-Sep-10.571)	17.47 ± 0.16	5.09
2460567.972 (2024-Sep-14.472)	17.24 ± 0.12	4.88
2460568.053 (2024-Sep-14.553)	17.46 ± 0.32	3.67

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 9136.92)

Single lens fit parameters

t_max	=	JD 2457800.91	±	0.05 UT (2017-Feb-16.41)
t_E	=	34.81	±	19.29 days
u₀	=	0.0107	±	0.0170
I_base	=	21.62	±	0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice