02218+5737 STI 1850

 
 
02h 21m 45.41s +57° 36' 25.0" P.A. 337.00 sep 14.7 mag 11.48,11.68
 
 
Coord 2000 02218+5737 Discov num STI1850 Comp Coord arcsec 2000 02 21 45.41 +57 36 25.0
Date first 1908 Date last 2015 Obs 11
Pa first 325 Pa last 336.8 P.A. Now (θ) 336.8°
Sep first 14.4 Sep last 14.73 Sep. Now (ρ) 14.73"
Mag pri 11.48 Mag sec 11.68 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -016 Sec motion ra +001
Pri motion dec -010 Sec motion dec -002
Notes
rPM=0.996
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 3694-00832-1 Gaia DR2 458481956359852544