17347-3235 SNA 73 AE

Coord 2000	17347-3235		Discov num	SNA  73		Comp	AE		Coord arcsec 2000	17 34 42.49 -32 34 54.0
Date first	2012		Date last	2012		Obs	1
Pa first	78		Pa last	77.8		P.A. Now (θ)	77.8°
Sep first	3.5		Sep last	3.5		Sep. Now (ρ)	3.5"
Mag pri	5.54		Mag sec	12.39		delta mag (ΔM)	6.85		Spectral class	O7V (blue)
Pri motion ra	+006		Sec motion ra
Pri motion dec	-001		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		208977	17 34 42 -32 34 54	SNA 73 Aa1,2	2012	3	123	0.0	5.60	8.10	2.50
Show		208977	17 34 42 -32 34 54	ISO 5 Aa,Ab	1989	2	10	0.3	5.70
Show		208977	17 34 42 -32 34 54	HDS 2480 Aa,Ac	2012	3	61	0.7	5.76	8.97	3.21
Show	NSV9167	208977	17 34 42 -32 34 54	HJ 4962 AB	2013	13	100	5.9	5.70	10.50	4.80
Show		208977	17 34 42 -32 34 54	HO 647 AC	2013	7	83	14.0	5.70	10.91	5.21
Show		208977	17 34 42 -32 34 54	SNA 73 AE	2012	1	78	3.5	5.54	12.39	6.85		<===

Septuple system
4 estimated visually detectable stars in this system

Var name	NSV9167		Constellation	Scorpius		SAO	208977		HIP	86011
Tycho2	7380-01077-3		Gaia DR2	4054618559611164288		HD	159176		HR	6535
CD	CD-3212935		CP	CP-32 4616		Distance	1298.7		Distance ly	4236.36