22520+5743 HLA 32 AC

Coord 2000	22520+5743		Discov num	HLA  32		Comp	AC		Coord arcsec 2000	22 52 00.55 +57 43 00.6
Date first	2016		Date last	2017		Obs	3
Pa first	99		Pa last	96.5		P.A. Now (θ)	96.5°
Sep first	3.2		Sep last	3.239		Sep. Now (ρ)	3.239"
Mag pri	5.50		Mag sec	12.30		delta mag (ΔM)	6.8		Spectral class	K5III (yellow-orange)
Pri motion ra	-093		Sec motion ra
Pri motion dec	-220		Sec motion dec
Notes	N U K (See Notes, Proper motion indicates 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 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 216448	34895	22 52 01 +57 43 01	A 632 AB	2017	147	110	0.4	8.59	9.32	0.73	Y
Show		34895	22 52 01 +57 43 01	HLA 32 AC	2017	3	97	3.2	5.50	12.30	6.80		<===
Show		34895	22 52 01 +57 43 01	HLA 32 AD	2017	1	107	3.5	5.50	12.10	6.60

Quadruple system
4 estimated visually detectable stars in this system

Constellation	Cepheus		SAO	34895		HIP	112915		Tycho2	3992-00842-1
HD	216448		BD	BD+56 2890		Distance	23.88		Distance ly	77.9