02054-0947 J 1450 AB

02^h 05^m 24.77^s -09° 47' 31.1" P.A. 2.00 sep 6.1 mag 10.18,10.48 Sp K2 dist. 39.6 pc (129.18 l.y.)

Coord 2000	02054-0947		Discov num	J 1450		Comp	AB		Coord arcsec 2000	02 05 24.77 -09 47 31.1
Date first	1900		Date last	2016		Obs	20
Pa first	7		Pa last	1.9		P.A. Now (θ)	1.9°
Sep first	6.2		Sep last	6.146		Sep. Now (ρ)	6.146"
Mag pri	10.18		Mag sec	10.48		delta mag (ΔM)	0.3		Spectral class	K2 (yellow-orange)
Pri motion ra	+147		Sec motion ra	+147
Pri motion dec	-037		Sec motion dec	-038
Notes

rPM=0.007 (< 0.3, Physical double)

This double is physical.

02054-0947 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			02 05 25 -09 47 31	LSC 131 Aa,Ab	2019	2	220	0.2	10.40	11.90	1.50
Show			02 05 25 -09 47 31	J 1450 AB	2016	20	2	6.1	10.18	10.48	0.30		<===

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cetus		HIP	9753		Tycho2	5281-02240-1		BD	BD-10 428
Distance	39.6		Distance ly	129.18