20106+3751 SEI 949 (HD 228099)

 
 
20h 10m 31.78s +37 50' 39.0" P.A. 134.00 sep 10.4 mag 10.73,10.39 Sp K0
 
 
Coord 2000 20106+3751 Discov num SEI 949 Comp Coord arcsec 2000 20 10 31.78 +37 50 39.0
Date first 1896 Date last 2015 Obs 12
Pa first 138 Pa last 133.7 P.A. Now (θ) 133.7°
Sep first 10.6 Sep last 10.41 Sep. Now (ρ) 10.41"
Mag pri 10.73 Mag sec 10.39 delta mag (ΔM) 0.34 Spectral class K0 (yellow-orange)
Pri motion ra -004 Sec motion ra -002
Pri motion dec -011 Sec motion dec -008
Notes N (See Notes)
rPM=0.308
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 228099 Constellation Cygnus Tycho2 3151-00700-1 Gaia DR2 2061565992665451008
HD 228099