MOA 2016-BLG-422

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Event Parameters

Internal ID:	gb9-R-5-90058
Discovery date:	2016-07-16T20:52:50
RA:	17:56:59.04
Dec:	-30:02:06.37
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
682	17:56:58.81	-30:02:07.25	15.47 ± 0.03	4.05
810	17:56:59.14	-30:02:06.39	16.54 ± 0.17	0.98

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.919 (2024-Oct-28.419)	14.62 ± 0.06	5.75
2460611.928 (2024-Oct-28.428)	15.26 ± 0.12	5.07
2460614.863 (2024-Oct-31.363)	14.85 ± 0.22	5.40
2460614.869 (2024-Oct-31.369)	16.54 ± 0.00	5.24
2460614.873 (2024-Oct-31.373)	14.81 ± 0.07	5.68

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 22181.96)

Single lens fit parameters

t_max	=	JD 2457597.60	±	0.00 UT (2016-Jul-28.10)
t_E	=	365.67	±	5.79 days
u₀	=	0.0011	±	0.0000
I_base	=	19.63	±	0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice