13288+5956 ARN 9 CE

13^h 28^m 27.09^s +59° 56' 44.8" P.A. 107.00 sep 380.0 mag 5.46,10.22 Sp A1Vn dist. 71.38 pc (232.84 l.y.)

Coord 2000	13288+5956		Discov num	ARN 9		Comp	CE		Coord arcsec 2000	13 28 27.09 +59 56 44.8
Date first	1907		Date last	2015		Obs	11
Pa first	107		Pa last	106.8		P.A. Now (θ)	106.8°
Sep first	375.5		Sep last	379.993		Sep. Now (ρ)	379.993"
Mag pri	5.46		Mag sec	10.22		delta mag (ΔM)	4.76		Spectral class	A1Vn (white)
Pri motion ra	-078		Sec motion ra	-051
Pri motion dec	+034		Sec motion dec	+018
Notes	N (See Notes)

rPM=0.369

Nature of this double is uncertain.

13288+5956 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 117433	16083	13 28 50 +59 55 42	STF 1752 AB	2017	37	107	1.0	8.19	9.90	1.71	Y
Show		16080	13 28 27 +59 56 45	S 649 CA	2014	23	111	182.2	5.46	8.19	2.73
Show		16080	13 28 27 +59 56 45	STU 25 CD	2015	14	61	414.0	5.46	8.73	3.27
Show		16080	13 28 27 +59 56 45	ARN 9 CE	2015	11	107	380.0	5.46	10.22	4.76		<===

Quintuple system
5 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ursa Major		SAO	16080		HIP	65728		Tycho2	3856-00621-1
Gaia DR2	1663104284399348992		HD	117376		HR	5085		BD	BD+60 1461
FK5	500		Distance	71.38		Distance ly	232.84