15199-2802 KSA 70 AC

Coord 2000	15199-2802		Discov num	KSA  70		Comp	AC		Coord arcsec 2000	15 19 52.95 -28 02 26.6
Date first	1998		Date last	2015		Obs	3
Pa first	325		Pa last	325.6		P.A. Now (θ)	325.6°
Sep first	29.6		Sep last	29.751		Sep. Now (ρ)	29.751"
Mag pri	10.33		Mag sec	10.89		delta mag (ΔM)	0.56		Spectral class	K5 (yellow-orange)
Pri motion ra	-031		Sec motion ra	-032
Pri motion dec	-044		Sec motion dec	-032
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes rPM=0.224 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			15 19 53 -28 02 27	KSA 70 AB	2015	3	329	9.2	10.33	11.39	1.06
Show			15 19 53 -28 02 27	KSA 70 AC	2015	3	326	29.8	10.33	10.89	0.56		<===
Show			15 19 53 -28 02 19	KSA 70 BC	2016	2	324	20.6	14.32	13.75	0.57

Triple system
3 estimated visually detectable stars in this system

Constellation

Libra

Gaia DR2

6213136455314990208