WDS 20080+4204 : COMPONENTS
 
 
  A
B pa=5.8°
sep=0.34"
 
 
20080+4204 A
 
 
Name HD 227855 Coord arcsec 2000 200800.45+420339.4 Mag 10.37 Spectral class F2 (yellow-white)
PmRA -6.00 PmDE -4.0 SAO 49214 Tycho2 3158-01559-1
HD 227855 DM BD+41 3617
Tycho2
Tycho2 3158-01559-1 Pflag RAmdeg 302.00189611 DEmdeg 42.06099347
PmRA -5.6 PmDE -3.9 E RAmdeg 14 E DEmdeg 13
E pmRA 1.0 E pmDE 1.0 EpRAm 1988.93 EpDEm 1989.22
Num 8 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 10.172 E BTmag 0.026 VTmag 9.713
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 302.00191611 DEdeg 42.06100222 EpRA 1990 1.70
EpDE 1990 1.74 E RAdeg 15.2 E DEdeg 14.3 Posflg
Corr 0.0
SAO
SAO 49214 DelFlag RA1950 PmRA1950 -0.0045
DE1950 PmDE1950 -0.016 Vmag 9.1 SpType G5
Double code Source 4 CatNum 1832 DM BD+41 3617
DMcomp BDsup HD 227855 M HD 0
GC RA1950rad 5.26345798 DE1950rad 0.73154393 PmRA2000 -0.0042
PmDE2000 -0.018
CCDM
Ccdm 20080+4204 RComp Comp A Note1
Note2 Discov num DRAs 0.30 DDEs -20.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.1 Sp F2 PmNote *
PmRA -18 PmDE -8 Dm number +41 3617 Cat1 BD
Name2 +41 1832 Cat2 AGK2/3 HD 227855 M HD
ADS BDS A13418 M ADS BDS N IDS IDS 20046N4145A
HIC
 
 
20080+4204 B
 
 
Coord arcsec 2000 200800.45+420339.7 Mag 10.43 PmRA -6.00 PmDE -4.0
Calc delta mag 0.06 Calc coord yes
CCDM
Ccdm 20080+4204 RComp Comp B Note1
Note2 Discov num A 383 DRAs DDEs
R dRAs Year 1957 Theta 213 Rho 0.4
Obs 6 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13418 M ADS BDS N IDS IDS 20046N4145B
HIC