19517+3404 HJ 1447 AC

19^h 51^m 44.85^s +34° 04' 10.5" P.A. 80.00 sep 20.8 mag 7.60,12.80 Sp K1

Coord 2000	19517+3404		Discov num	HJ 1447		Comp	AC		Coord arcsec 2000	19 51 44.85 +34 04 10.5
Date first	1828		Date last	2015		Obs	5
Pa first	90		Pa last	79.9		P.A. Now (θ)	79.9°
Sep first	12.0		Sep last	20.787		Sep. Now (ρ)	20.787"
Mag pri	7.60		Mag sec	12.80		delta mag (ΔM)	5.2		Spectral class	K1 (yellow-orange)
Pri motion ra	+004		Sec motion ra	-011
Pri motion dec	-004		Sec motion dec	+015
Notes	N (See Notes)

rPM=1.301

This double is not physical.

19517+3404 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 226208	68978	19 51 45 +34 04 10	HJ 1447 AB	2015	11	331	18.6	7.60	11.80	4.20
Show		68978	19 51 45 +34 04 10	HJ 1447 AC	2015	5	80	20.8	7.60	12.80	5.20		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cygnus		SAO	68978		Tycho2	2677-00775-1		Gaia DR2	2035389610115262464
HD	226208		DM	BD+33 3625