02136+2521 GRV 116 (6 Per)

 
 
02h 13m 39.75s +25° 21' 53.3" P.A. 188.00 sep 42.7 mag 9.41,12.75 Sp G0 dist. 64.98 pc (211.96 l.y.)
 
 
Coord 2000 02136+2521 Discov num GRV 116 Comp Coord arcsec 2000 02 13 39.75 +25 21 53.3
Date first 1908 Date last 2015 Obs 8
Pa first 186 Pa last 187.5 P.A. Now (θ) 187.5°
Sep first 41.9 Sep last 42.672 Sep. Now (ρ) 42.672"
Mag pri 9.41 Mag sec 12.75 delta mag (ΔM) 3.34 Spectral class G0 (yellow)
Pri motion ra -015 Sec motion ra -020
Pri motion dec -011 Sec motion dec -015
Notes
rPM=0.256 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 6 Per Var name NSV747 Constellation Aries SAO 75213
HIP 10366 Tycho2 1761-01441-1 Gaia DR2 105932245915400832 HD 13530
HR 645 GC 2653 BD BD+50 481 Flamsteed 6 Persei
Flamsteed name 6 Per FK5 77 Distance 64.98 Distance ly 211.96
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Per vs Ari)