MOA 2016-BLG-172

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Event Parameters

Internal ID:	gb13-R-9-46445
Discovery date:	2016-04-14T18:04:56
RA:	18:06:44.76
Dec:	-28:54:07.80
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
148992	18:06:45.06	-28:54:08.38	17.96 ± 0.18	4.69
149137	18:06:44.76	-28:54:08.15	15.10 ± 0.06	0.64

Last 5 photometry measurements

Observation date	I mag	seeing
2460610.903 (2024-Oct-27.403)	15.15 ± 0.03	5.00
2460610.933 (2024-Oct-27.433)	15.11 ± 0.02	4.78
2460611.878 (2024-Oct-28.378)	15.17 ± 0.02	4.80
2460611.914 (2024-Oct-28.414)	15.17 ± 0.04	5.31
2460614.879 (2024-Oct-31.379)	15.16 ± 0.02	4.90

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 83023.30)

Single lens fit parameters

t_max	=	JD 2457503.93	±	0.00 UT (2016-Apr-25.43)
t_E	=	6.55	±	0.03 days
u₀	=	0.4686	±	0.0044
I_base	=	14.87	±	0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice