22568+6244 MLR 266 AB (HD 217086)

22^h 56^m 47.19^s +62° 43' 37.6" P.A. 355.00 sep 2.9 mag 7.77,11.35 Sp O7n dist. 436.68 pc (1424.45 l.y.)

Coord 2000	22568+6244		Discov num	MLR 266		Comp	AB		Coord arcsec 2000	22 56 47.19 +62 43 37.6
Date first	1971		Date last	2015		Obs	15
Pa first	357		Pa last	355.1		P.A. Now (θ)	355.1°
Sep first	2.9		Sep last	2.855		Sep. Now (ρ)	2.855"
Mag pri	7.77		Mag sec	11.35		delta mag (ΔM)	3.58		Spectral class	O7n (blue)
Pri motion ra	+004		Sec motion ra	+001
Pri motion dec	-009		Sec motion dec	-004
Notes

rPM=0.592

Nature of this double is uncertain.

22568+6244 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 217086	20335	22 56 47 +62 43 38	MLR 266 AB	2015	15	355	2.9	7.77	11.35	3.58		<===
Show		20335	22 56 47 +62 43 38	TRN 37 AC	2008	4	166	3.3	7.77	15.00	7.23
Show		20335	22 56 47 +62 43 38	MZA 34 AD	2015	3	53	11.4	7.77	15.50	7.73

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 217086		Constellation	Cepheus		SAO	20335		HIP	113306
Tycho2	4282-00617-1		Gaia DR2	2207291656008154112		HD	217086		BD	BD+61 2373
Distance	436.68		Distance ly	1424.45