15573-2529 KOH 57 AB

Coord 2000	15573-2529		Discov num	KOH  57		Comp	AB		Coord arcsec 2000	15 57 16.74 -25 29 19.2
Date first	1995		Date last	2018		Obs	4
Pa first	143		Pa last	143.7		P.A. Now (θ)	143.7°
Sep first	0.6		Sep last	0.583		Sep. Now (ρ)	0.583"
Mag pri	9.60		Mag sec	9.60		delta mag (ΔM)	0		Spectral class	M0 (red)
Pri motion ra	-011		Sec motion ra
Pri motion dec	-017		Sec motion dec
Notes	V K (Proper motion indicates physical, 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 This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			15 57 17 -25 29 19	KOH 57 AB	2018	4	144	0.6	9.60	9.60	0.00		<===
Show			15 57 17 -25 29 19	LAF 87 AC	2008	1	117	11.0	8.86	16.71	7.85

Triple system
3 estimated visually detectable stars in this system

Constellation

Scorpius