20458+7146 SKF 1249 (HD 198511)

 
 
20h 45m 48.63s +71° 46' 23.8" P.A. 281.00 sep 39.0 mag 8.89,10.46 Sp F5 dist. 134.23 pc (437.86 l.y.)
 
 
Coord 2000 20458+7146 Discov num SKF1249 Comp Coord arcsec 2000 20 45 48.63 +71 46 23.8
Date first 1895 Date last 2015 Obs 16
Pa first 282 Pa last 280.6 P.A. Now (θ) 280.6°
Sep first 39.0 Sep last 39.049 Sep. Now (ρ) 39.049"
Mag pri 8.89 Mag sec 10.46 delta mag (ΔM) 1.57 Spectral class F5 (yellow-white)
Pri motion ra +032 Sec motion ra +030
Pri motion dec +051 Sec motion dec +049
Notes V (Proper motion indicates physical)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 198511 Constellation Cepheus SAO 9872 HIP 102464
Tycho2 4455-01273-1 Gaia DR2 2274988105893796224 HD 198511 BD BD+71 1029
Distance 134.23 Distance ly 437.86