15440-3906 SHY 682 CD

15^h 43^m 29.88^s -38° 57' 38.3" P.A. 356.00 sep 999.9 mag 9.71,8.42 Sp G3V+F2V dist. 90.58 pc (295.47 l.y.)

Coord 2000	15440-3906	Discov num	SHY 682	Comp	CD	Coord arcsec 2000	15 43 29.88 -38 57 38.3
Date first	1991	Date last	1998	Obs	3
Pa first	356	Pa last	355.5	P.A. Now (θ)	355.5°
Sep first	999.9	Sep last	9999.999	Sep. Now (ρ)	9999.999"
Mag pri	9.71	Mag sec	8.42	delta mag (ΔM)	1.29	Spectral class	G3V+F2V (yellow/yellow-white)
Pri motion ra	-020	Sec motion ra	-022
Pri motion dec	-033	Sec motion dec	-028
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.14 (< 0.3, Physical double)

This double is physical.

15440-3906 SYSTEM COMPONENTS

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS