18025+2619 HO 564 AF

 
 
18h 02m 30.86s +26° 18' 46.8" P.A. 63.00 sep 112.4 mag 7.08,12.50 Sp K0V dist. 22.12 pc (72.16 l.y.)
 
 
Coord 2000 18025+2619 Discov num HO  564 Comp AF Coord arcsec 2000 18 02 30.86 +26 18 46.8
Date first 1999 Date last 2002 Obs 2
Pa first 64 Pa last 62.6 P.A. Now (θ) 62.6°
Sep first 112.5 Sep last 112.36 Sep. Now (ρ) 112.36"
Mag pri 7.08 Mag sec 12.50 delta mag (ΔM) 5.42 Spectral class K0V (yellow-orange)
Pri motion ra +389 Sec motion ra -011
Pri motion dec -602 Sec motion dec -011
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.996
This double is not physical.
 
 
18025+2619 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 85678 18 02 31 +26 18 47 HO 564 AB 2002 7 326 98.5 7.00 14.40 7.40
Show HD 164922 85678 18 02 31 +26 18 47 HO 564 AC 2002 6 21 92.9 7.00 12.50 5.50
Show 85678 18 02 31 +26 18 47 HO 564 AD 2017 8 56 110.6 7.00 10.80 3.80
Show 85678 18 02 31 +26 18 47 HO 564 AE 2002 2 339 57.7 7.08 15.00 7.92
Show 85678 18 02 31 +26 18 47 HO 564 AF 2002 2 63 112.4 7.08 12.50 5.42 <===
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules SAO 85678 HIP 88348 Tycho2 2099-02717-1
HD 164922 GL Gl 700.2 BD BD+26 3151 Distance 22.12
Distance ly 72.16