MOA 2016-BLG-494

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Event Parameters

Internal ID:	gb3-R-5-30225
Discovery date:	2016-08-19T11:41:14
RA:	17:51:43.40
Dec:	-33:33:52.04
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
15471	17:51:43.26	-33:33:48.33	18.55 ± 0.09	4.07
15495	17:51:43.36	-33:33:52.34	15.81 ± 0.09	1.42
15592	17:51:43.72	-33:33:53.09	17.40 ± 0.06	3.94

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.900 (2024-Oct-28.400)	15.79 ± 0.02	4.76
2460611.912 (2024-Oct-28.412)	15.78 ± 0.04	5.54
2460611.923 (2024-Oct-28.423)	15.82 ± 0.04	5.36
2460611.931 (2024-Oct-28.431)	15.80 ± 0.02	4.56
2460614.876 (2024-Oct-31.376)	15.74 ± 0.03	5.34

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 43371.06)

Single lens fit parameters

t_max	=	JD 2457626.31	±	0.04 UT (2016-Aug-25.81)
t_E	=	24.19	±	0.62 days
u₀	=	0.3383	±	0.0133
I_base	=	18.02	±	0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice