19517+3404 HJ 1447 AC

 
 
19h 51m 44.85s +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