MOA 2017-BLG-299

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Event Parameters

Internal ID:	gb5-R-8-83136
Discovery date:	2017-06-06T16:20:09
RA:	17:55:00.37
Dec:	-29:24:03.93
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
149873	17:55:00.62	-29:24:03.78	16.52 ± 0.16	3.96
149996	17:55:00.38	-29:24:02.39	17.17 ± 0.12	2.31
150092	17:55:00.18	-29:24:00.36	18.02 ± 0.17	4.72
150093	17:55:00.18	-29:24:07.95	16.09 ± 0.08	4.08
150108	17:55:00.14	-29:24:03.46	18.22 ± 0.21	2.79

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.907 (2024-Oct-28.407)	19.52 ± 1.08	4.91
2460611.918 (2024-Oct-28.418)	17.64 ± 0.35	5.61
2460614.862 (2024-Oct-31.362)	19.49 ± 2.05	5.53
2460614.868 (2024-Oct-31.368)	19.54 ± 1.28	5.06
2460614.872 (2024-Oct-31.372)	19.74 ± 0.97	4.74

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 0.00)

Single lens fit parameters

t_max	=	JD 2457911.86	±	0.01 UT (2017-Jun-7.36)
t_E	=	19.73	±	2.83 days
u₀	=	0.0281	±	0.0053
I_base	=	21.33	±	0.32

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice