22311+4509 LEP 108 AB

22^h 31^m 05.72^s +45° 08' 42.3" P.A. 8.00 sep 62.4 mag 7.69,14.12 Sp G5 dist. 41.68 pc (135.96 l.y.)

Coord 2000	22311+4509	Discov num	LEP 108	Comp	AB	Coord arcsec 2000	22 31 05.72 +45 08 42.3
Date first	1998	Date last	2016	Obs	7
Pa first	8	Pa last	7.7	P.A. Now (θ)	7.7°
Sep first	62.2	Sep last	62.375	Sep. Now (ρ)	62.375"
Mag pri	7.69	Mag sec	14.12	delta mag (ΔM)	6.43	Spectral class	G5 (yellow)
Pri motion ra	-178	Sec motion ra	-167
Pri motion dec	+038	Sec motion dec	+027
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.085 (< 0.3, Physical double)

This double is physical.

22311+4509 SYSTEM COMPONENTS

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS