02470+4906 ES 461 (HD 17174)

 
 
02h 47m 01.30s +49° 05' 35.7" P.A. 341.00 sep 7.8 mag 9.17,10.30 Sp A0
 
 
Coord 2000 02470+4906 Discov num ES  461 Comp Coord arcsec 2000 02 47 01.30 +49 05 35.7
Date first 1898 Date last 2016 Obs 16
Pa first 341 Pa last 341.3 P.A. Now (θ) 341.3°
Sep first 7.9 Sep last 7.751 Sep. Now (ρ) 7.751"
Mag pri 9.17 Mag sec 10.30 delta mag (ΔM) 1.13 Spectral class A0 (white)
Pri motion ra -010 Sec motion ra -010
Pri motion dec -004 Sec motion dec -006
Notes
rPM=0.171 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 17174 Constellation Perseus SAO 38323 Tycho2 3304-00370-1
Gaia DR2 438646938384392320 HD 17174