20550+7547 LDS 1942

 
 
20h 54m 43.89s +75° 47' 36.4" P.A. 346.00 sep 2.7 mag 14.70,15.50
 
 
Coord 2000 20550+7547 Discov num LDS1942 Comp Coord arcsec 2000 20 54 43.89 +75 47 36.4
Date first 1963 Date last 2016 Obs 4
Pa first 332 Pa last 346.4 P.A. Now (θ) 346.4°
Sep first 2.5 Sep last 2.72 Sep. Now (ρ) 2.72"
Mag pri 14.70 Mag sec 15.50 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -327 Sec motion ra
Pri motion dec -212 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus