01550+4519 ES 453

 
 
01h 55m 02.47s +45 19' 13.9" P.A. 259.00 sep 5.8 mag 9.42,12.10 Sp F5
 
 
Coord 2000 01550+4519 Discov num ES  453 Comp Coord arcsec 2000 01 55 02.47 +45 19 13.9
Date first 1894 Date last 2016 Obs 11
Pa first 264 Pa last 259.3 P.A. Now (θ) 259.3°
Sep first 4.5 Sep last 5.765 Sep. Now (ρ) 5.765"
Mag pri 9.42 Mag sec 12.10 delta mag (ΔM) 2.68 Spectral class F5 (yellow-white)
Pri motion ra +039 Sec motion ra -016
Pri motion dec -016 Sec motion dec -027
Notes
rPM=1.331
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 3280-00122-1 Gaia DR2 349837769299832576 ADS 1518