11567-3216 CVN 86 AF

Coord 2000	11567-3216		Discov num	CVN  86		Comp	AF		Coord arcsec 2000	11 56 42.30 -32 16 05.3
Date first	2010		Date last	2011		Obs	2
Pa first	180		Pa last	178.1		P.A. Now (θ)	178.1°
Sep first	5.8		Sep last	5.77		Sep. Now (ρ)	5.77"
Mag pri	6.24		Mag sec	19.20		delta mag (ΔM)	12.96		Spectral class	G8V (yellow)
Pri motion ra	-172		Sec motion ra
Pri motion dec	-008		Sec motion dec
Notes	N K (See Notes, 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	HD 103742	202965	11 56 42 -32 16 05	DUN 116 AB	2016	44	82	18.7	7.67	7.83	0.16
Show		202965	11 56 42 -32 16 05	DUN 116 AC	2018	7	38	30.0	7.67	11.60	3.93
Show		202965	11 56 42 -32 16 05	CVN 86 AF	2011	2	178	5.8	6.24	19.20	12.96		<===
Show		202966	11 56 44 -32 16 03	DUN 116 BC	2015	7	359	21.8	7.83	11.60	3.77
Show		202966	11 56 44 -32 16 03	TOK 146 BE	2015	4	113	4.8	7.74	13.00	5.26

Quintuple system
5 estimated visually detectable stars in this system

Constellation	Hydra		SAO	202965		HIP	58240		Tycho2	7222-01584-1
Gaia DR2	3466924200065405184		HD	103742		CD	CD-31 9364		CP	CP-31 3351
Distance	47.33		Distance ly	154.39