20198+6333 LDS 2451

 
 
20h 19m 54.06s +63° 44' 10.6" P.A. 85.00 sep 25.4 mag 12.31,13.96
 
 
Coord 2000 20198+6333 Discov num LDS2451 Comp Coord arcsec 2000 20 19 54.06 +63 44 10.6
Date first 1953 Date last 2015 Obs 10
Pa first 84 Pa last 84.7 P.A. Now (θ) 84.7°
Sep first 25.0 Sep last 25.421 Sep. Now (ρ) 25.421"
Mag pri 12.31 Mag sec 13.96 delta mag (ΔM) 1.65 Spectral class
Pri motion ra +058 Sec motion ra +063
Pri motion dec +099 Sec motion dec +101
Notes
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4237-02049-1 Gaia DR2 2244489023433307392