18428+4355 KOI 2486 AC

Coord 2000	18428+4355		Discov num	KOI2486		Comp	AC		Coord arcsec 2000	18 42 45.71 +43 55 09.0
Date first	2014		Date last	2015		Obs	3
Pa first	85		Pa last	84.9		P.A. Now (θ)	84.9°
Sep first	6.2		Sep last	6.239		Sep. Now (ρ)	6.239"
Mag pri	11.70		Mag sec	16.10		delta mag (ΔM)	4.4		Spectral class
Pri motion ra	+007		Sec motion ra	-004
Pri motion dec	-023		Sec motion dec	-008
Notes	S K (Parallax indidates non-physical, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes rPM=0.774 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18 42 46 +43 55 09	KOI 2486 AB	2014	2	68	0.2	13.40	13.90	0.50
Show			18 42 46 +43 55 09	KOI 2486 AC	2015	3	85	6.2	11.70	16.10	4.40		<===

Triple system
3 estimated visually detectable stars in this system

Constellation

Lyra

Gaia DR2

2116954848662114304