MOA 2017-BLG-032

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Event Parameters

Internal ID:	gb1-R-7-12114
Discovery date:	2017-02-16T18:00:06
RA:	17:49:44.98
Dec:	-34:37:28.06
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
132886	17:49:45.24	-34:37:28.14	19.46 ± 0.23	4.02
133036	17:49:44.95	-34:37:28.86	15.70 ± 0.10	0.36
133274	17:49:44.56	-34:37:28.46	17.37 ± 0.15	4.77

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.923 (2023-Oct-28.423)	15.66 ± 0.04	3.43
2460245.937 (2023-Oct-28.437)	15.52 ± 0.07	4.02
2460246.859 (2023-Oct-29.359)	15.63 ± 0.03	3.73
2460246.892 (2023-Oct-29.392)	15.73 ± 0.03	3.65
2460246.926 (2023-Oct-29.426)	15.55 ± 0.04	3.68

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 48039.67)

Single lens fit parameters

t_max	=	JD 2457820.87	±	0.05 UT (2017-Mar-8.37)
t_E	=	33.95	±	0.39 days
u₀	=	0.3956	±	0.0066
I_base	=	16.33	±	0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice