15389-3117 KOH 43 AB,C

Coord 2000	15389-3117		Discov num	KOH  43		Comp	AB,C		Coord arcsec 2000	15 38 55.55 -31 16 28.9
Date first	1996		Date last	1996		Obs	1
Pa first	192		Pa last	192.3		P.A. Now (θ)	192.3°
Sep first	4.5		Sep last	4.47		Sep. Now (ρ)	4.47"
Mag pri	9.80		Mag sec	14.40		delta mag (ΔM)	4.6		Spectral class	M2 (red)
Pri motion ra	-052		Sec motion ra
Pri motion dec	-019		Sec motion dec
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 Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			15 38 56 -31 16 29	KOH 43 AB	1995	1	240	0.7	10.10	11.30	1.20
Show			15 38 56 -31 16 29	KOH 43 AB,C	1996	1	192	4.5	9.80	14.40	4.60		<===

Triple system
4 estimated visually detectable stars in this system

Constellation

Lupus

Gaia DR2

6208779713509355392