21415-1450 HO 464 AB (HD 206288)

 
 
21h 41m 28.10s -14° 50' 29.1" P.A. 104.00 sep 17.7 mag 7.22,12.00 Sp F3IV/V dist. 109.29 pc (356.5 l.y.)
 
 
Coord 2000 21415-1450 Discov num HO  464 Comp AB Coord arcsec 2000 21 41 28.10 -14 50 29.1
Date first 1893 Date last 2016 Obs 12
Pa first 102 Pa last 103.5 P.A. Now (θ) 103.5°
Sep first 17.1 Sep last 17.737 Sep. Now (ρ) 17.737"
Mag pri 7.22 Mag sec 12.00 delta mag (ΔM) 4.78 Spectral class F3IV/V (yellow-white)
Pri motion ra +007 Sec motion ra -063
Pri motion dec +019 Sec motion dec -102
Notes Z (Parallax indicates components are physical)
rPM=1.166
This double is physical.
 
 
21415-1450 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 206288 164579 21 41 28 -14 50 29 HO 464 AB 2016 12 104 17.7 7.22 12.00 4.78 <===
Show 164579 21 41 28 -14 50 29 GMC 28 AC 2015 4 257 118.6 7.22 12.60 5.38
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 206288 Constellation Capricornus SAO 164579 HIP 107088
Tycho2 5799-01069-1 Gaia DR2 6841690835886160768 HD 206288 GC 30352
BD BD-15 6037 Distance 109.29 Distance ly 356.5