MOA 2017-BLG-429

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Event Parameters

Internal ID:	gb3-R-6-27103
Discovery date:	2017-08-22T07:07:12
RA:	17:54:58.74
Dec:	-33:17:52.87
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
57270	17:54:58.82	-33:17:54.66	17.24 ± 0.06	2.04
57315	17:54:58.72	-33:17:53.04	18.42 ± 0.07	0.54
57389	17:54:58.60	-33:17:55.06	16.25 ± 0.06	2.12

Last 5 photometry measurements

Observation date	I mag	seeing
2460518.892 (2024-Jul-27.392)	18.45 ± 0.16	2.95
2460518.897 (2024-Jul-27.397)	18.13 ± 0.13	2.79
2460518.910 (2024-Jul-27.410)	17.83 ± 0.20	3.23
2460518.922 (2024-Jul-27.422)	18.82 ± 0.47	3.28
2460519.052 (2024-Jul-27.552)	18.01 ± 0.27	3.52

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 3908.41)

Single lens fit parameters

t_max	=	JD 2457987.86	±	0.00 UT (2017-Aug-22.36)
t_E	=	77.28	±	17.55 days
u₀	=	0.0034	±	0.0010
I_base	=	22.67	±	0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice