20226-1223 HDS2910Aa,Ab

Coord 2000	20226-1223		Discov num	HDS2910		Comp	Aa,Ab		Coord arcsec 2000	20 22 35.69 -12 22 54.8
Date first	1991		Date last	1991		Obs	1
Pa first	166		Pa last	166		P.A. Now (θ)	166°
Sep first	0.2		Sep last	0.2		Sep. Now (ρ)	0.2"
Mag pri	8.59		Mag sec	11.51		delta mag (ΔM)	2.92		Spectral class	K2III (yellow-orange)
Pri motion ra	-003		Sec motion ra
Pri motion dec	+002		Sec motion dec
Notes	N (See Notes)

Visually invisible, K-band or other infrared star Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		163506	20226-1223	HDS2910	Aa,Ab	1991	1991	1	166	0.2	8.59	11.51	2.92		<===
Show		163506	20226-1223	H N 127	AB	1900	2015	11	205	43.4	8.54	10.78	2.24

Triple system
2 visible stars in this system

Precise pa	166		Precise sep	0.228		Constellation	Capricornus		SAO	163506
HIP	100483		Tycho2	5749-01136-1		Gaia DR2	60922172288		HD	193802
BD	BD-12 5704		Distance	740.74		Distance ly	2416.29

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20226-1223	HDS2910	Aa,Ab	1991	1	166	0.2	8.59	11.51	K2III		202235.69-122254.8

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