17147+2215 ITF 156

 
 
17h 14m 41.56s +22° 15' 06.6" P.A. 26.00 sep 14.1 mag 15.10,17.60 Sp G3V+K4V
 
 
Coord 2000 17147+2215 Discov num ITF 156 Comp Coord arcsec 2000 17 14 41.56 +22 15 06.6
Date first 1951 Date last 2015 Obs 6
Pa first 27 Pa last 25.7 P.A. Now (θ) 25.7°
Sep first 13.8 Sep last 14.076 Sep. Now (ρ) 14.076"
Mag pri 15.10 Mag sec 17.60 delta mag (ΔM) 2.5 Spectral class G3V+K4V (yellow/yellow-orange)
Pri motion ra -010 Sec motion ra -012
Pri motion dec -018 Sec motion dec -019
Notes
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules