16256-2327 KOU 63 CF

Coord 2000	16256-2327		Discov num	KOU  63		Comp	CF		Coord arcsec 2000	16 25 35.08 -23 24 18.7
Date first	2000		Date last	2000		Obs	1
Pa first	206		Pa last	206.2		P.A. Now (θ)	206.2°
Sep first	4.8		Sep last	4.83		Sep. Now (ρ)	4.83"
Mag pri	5.80		Mag sec	11.70		delta mag (ΔM)	5.9		Spectral class	B5V (blue-white)
Pri motion ra	-009		Sec motion ra
Pri motion dec	-027		Sec motion dec
Notes	N V K (See Notes, 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	Rho Oph	184382	16 25 35 -23 26 47	H 2 19 AB	2021	111	335	3.0	5.07	5.74	0.67	Y
Show		184382	16 25 35 -23 26 47	H 2 19 AC	2021	16	0	151.1	5.07	7.29	2.22
Show		184382	16 25 35 -23 26 47	H 2 19 AD	2021	17	253	156.1	5.07	6.81	1.74
Show			16 25 35 -23 24 19	KOU 63 CF	2000	1	206	4.8	5.80	11.70	5.90		<===
Show		184377	16 25 24 -23 27 37	BU 1115 DE	2018	21	196	0.3	6.81	8.42	1.61	Y

Sextuple system
6 estimated visually detectable stars in this system

Constellation

Ophiuchus

Gaia DR2

6050945747052676352