22150+5703 MWT 1 Aa,Ab

Coord 2000	22150+5703		Discov num	MWT   1		Comp	Aa,Ab		Coord arcsec 2000	22 15 02.19 +57 02 36.8
Date first	2008		Date last	2010		Obs	2
Pa first	84		Pa last	90		P.A. Now (θ)	90°
Sep first	0.4		Sep last	0.33		Sep. Now (ρ)	0.33"
Mag pri	3.50		Mag sec	7.80		delta mag (ΔM)	4.3		Spectral class	F0IV+M0 (yellow-white/red)
Pri motion ra	+482		Sec motion ra
Pri motion dec	+046		Sec motion dec
Notes	N K (See Notes, 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		34227	22 15 02 +57 02 37	MWT 1 Aa,Ab	2010	2	90	0.3	3.50	7.80	4.30		<===
Show	Eps Cep	34227	22 15 02 +57 02 37	ENG 84 AB	2011	15	356	118.1	4.21	9.18	4.97
Show		34227	22 15 02 +57 02 37	STG 10 AC	2003	3	203	83.1	4.21	16.50	12.29
Show		34227	22 15 02 +57 02 37	ARN 23 AD	2012	6	181	200.5	4.21	10.21	6.00
Show		34227	22 15 02 +57 02 37	STG 10 AE	2010	2	220	109.1	4.21	12.40	8.19

Sextuple system
5 estimated visually detectable stars in this system

Constellation	Cepheus		SAO	34227		HIP	109857		Tycho2	3990-02431-1
HD	211336		HR	8494		GC	31135		GL	NN 4266
BD	BD+56 2741		Bayer	Epsilon Cephei		Bayer name	Eps Cep		Flamsteed	23 Cephei
Flamsteed name	23 Cep		Distance	26.2		Distance ly	85.46		Bayer greek	ε Cep