19481+4123 KOI 2001 AB

Coord 2000	19481+4123		Discov num	KOI2001		Comp	AB		Coord arcsec 2000	19 48 05.06 +41 22 37.8
Date first	2012		Date last	2012		Obs	1
Pa first	343		Pa last	342.8		P.A. Now (θ)	342.8°
Sep first	1.2		Sep last	1.174		Sep. Now (ρ)	1.174"
Mag pri	11.10		Mag sec	15.60		delta mag (ΔM)	4.5		Spectral class
Pri motion ra	-002		Sec motion ra
Pri motion dec	-005		Sec motion dec
Notes	K (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 Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 48 05 +41 22 38	KOI 2001 AB	2012	1	343	1.2	11.10	15.60	4.50		<===
Show			19 48 05 +41 22 38	KOI 2001 AC	2015	2	202	7.0	11.10	18.00	6.90

Triple system
3 estimated visually detectable stars in this system

Constellation

Cygnus

Gaia DR2

2076839480469187712