00011+6935 STTA 253 AB (HD 224836)

00^h 01^m 04.51^s +69° 34' 32.0" P.A. 354.00 sep 101.2 mag 7.57,8.03 Sp B9 dist. 272.48 pc (888.83 l.y.)

Coord 2000	00011+6935		Discov num	STTA253		Comp	AB		Coord arcsec 2000	00 01 04.51 +69 34 32.0
Date first	1875		Date last	2015		Obs	24
Pa first	353		Pa last	354.1		P.A. Now (θ)	354.1°
Sep first	100.5		Sep last	101.231		Sep. Now (ρ)	101.231"
Mag pri	7.57		Mag sec	8.03		delta mag (ΔM)	0.46		Spectral class	B9 (blue-white)
Pri motion ra	+006		Sec motion ra	+012
Pri motion dec	-007		Sec motion dec	+002
Notes	N (See Notes)

rPM=0.889

This double is not physical.

00011+6935 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 224836	21000	00 01 05 +69 34 32	STTA 253 AB	2015	24	354	101.2	7.57	8.03	0.46		<===
Show		21000	00 01 05 +69 34 32	STTA 253 AC	2015	13	191	188.2	7.56	8.87	1.31

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 224836		Constellation	Cepheus		SAO	21000		HIP	86
Tycho2	4298-01460-1		Gaia DR2	530681902784918656		HD	224836		BD	BD+68 1417
Distance	272.48		Distance ly	888.83