04263+2128 CIA 22 Aa,Ab (HD 28033)

Coord 2000	04263+2128		Discov num	CIA  22		Comp	Aa,Ab		Coord arcsec 2000	04 26 18.43 +21 28 13.9
Date first	-1		Date last	-1		Obs	0
Pa first	-1		Pa last	-1		P.A. Now (θ)	-1
Sep first	-1.0		Sep last	-1		Sep. Now (ρ)	-1
Mag pri	6.20		Mag sec	10.10		delta mag (ΔM)	3.9		Spectral class	F8V (yellow-white)
Pri motion ra	+104		Sec motion ra
Pri motion dec	-038		Sec motion dec
Notes	N O K (See Notes, Orbital solution, 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	HD 28033	76609	04 26 18 +21 28 14	CIA 22 Aa,Ab	-1	0	-1	-1.0	6.20	10.10	3.90		<===
Show		76609	04 26 18 +21 28 14	TOK 16 AB	2015	4	120	11.1	7.40	13.00	5.60

Triple system
2 estimated visually detectable stars in this system

Name	HD 28033		Constellation	Taurus		SAO	76609		HIP	20712
Tycho2	1277-00808-1		HD	28033		BD	BD+21 644		Distance	49.43
Distance ly	161.24