01316-5322 HJ 3444 AB,C (HD 9438)

01^h 31^m 35.29^s -53° 22' 10.1" P.A. 7.00 sep 39.2 mag 8.00,11.20 Sp F5 dist. 101.52 pc (331.16 l.y.)

Coord 2000	01316-5322	Discov num	HJ 3444	Comp	AB,C	Coord arcsec 2000	01 31 35.29 -53 22 10.1
Date first	1836	Date last	2016	Obs	10
Pa first	3	Pa last	6.7	P.A. Now (θ)	6.7°
Sep first	40.0	Sep last	39.152	Sep. Now (ρ)	39.152"
Mag pri	8.00	Mag sec	11.20	delta mag (ΔM)	3.2	Spectral class	F5 (yellow-white)
Pri motion ra	+086	Sec motion ra	+082
Pri motion dec	+030	Sec motion dec	+030
Notes	V (Proper motion indicates physical)

rPM=0.044 (< 0.3, Physical double)

This double is physical.

01316-5322 SYSTEM COMPONENTS

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS