20334+4111 CAN 58 AD

Coord 2000	20334+4111		Discov num	CAN  58		Comp	AD		Coord arcsec 2000	20 33 26.75 +41 10 59.5
Date first	2008		Date last	2008		Obs	1
Pa first	100		Pa last	99.7		P.A. Now (θ)	99.7°
Sep first	7.3		Sep last	7.29		Sep. Now (ρ)	7.29"
Mag pri	8.20		Mag sec	16.00		delta mag (ΔM)	7.8		Spectral class	O8.5V (blue)
Pri motion ra			Sec motion ra
Pri motion dec			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			20 33 27 +41 10 60	CAN 58 AB	2008	1	283	4.9	8.20	14.70	6.50
Show			20 33 27 +41 10 60	CAN 58 AC	2008	1	153	7.0	8.20	16.40	8.20
Show			20 33 27 +41 10 60	CAN 58 AD	2008	1	100	7.3	8.20	16.00	7.80		<===
Show			20 33 27 +41 10 60	CAN 58 AE	2008	1	43	12.8	8.20	15.60	7.40
Show			20 33 27 +41 10 60	CAN 58 AF	2014	5	44	13.4	8.20	12.50	4.30

Sextuple system
6 estimated visually detectable stars in this system

Constellation

Cygnus