WDS 00587+4457 : COMPONENTS
 
 
  A
B pa=115.4°
sep=0.77"
 
 
00587+4457 A
 
 
Componente originario normalizzato AB Name HD 5639 Coord arcsec 2000 005841.44+445722.5 Mag 7.77
Spectral class G5 (yellow) PmRA -11.00 PmDE -7.0 SAO 36816
HIP 4581 Tycho2 2810-01374-1 HD 5639 BD BD+44 208
Tycho2
Tycho2 2810-01374-1 Pflag P RAmdeg 14.67266742 DEmdeg 44.95624451
PmRA -10.6 PmDE -6.6 E RAmdeg 4 E DEmdeg 5
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.88 EpDEm 1991.89
Num 5 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.9 BTmag 8.881 E BTmag 0.016 VTmag 7.767
E VTmag 0.010 Prox 11 TYC T HIP 4581
CCDM A RAdeg 14.67266861 DEdeg 44.95626500 EpRA 1990 1.97
EpDE 1990 2.05 E RAdeg 4.3 E DEdeg 4.9 Posflg D
Corr -0.1
SAO
SAO 36816 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.052 Vmag 7.6 SpType G5
Double code Source 4 CatNum 112 DM BD+44 208
DMcomp BDsup HD 5639 M HD 0
GC RA1950rad 0.24371611 DE1950rad 0.77992193 PmRA2000 -0.0001
PmDE2000 -0.057
Hipparcos
Catalog H HIP 4581 Proxy H RAhms 00 58 41.44
DEdms +44 57 22.6 Vmag 7.58 VarFlag R Vmag H
RAdeg 14.6727 DEdeg 44.9563 AstroRef A Plx 5.63
CCDM 00587+4457 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 106 Rho 1.164 HD 5639 BD BD+44 208
CD CP Dm number +44 208 VIred 0.89
SpType G5 R SpType Coord arcsec 2000 005841.44+445722.6
Hipparcos 2
HIP 4581 Sn 15 So 3 Nc 2
RArad 0.2560864684 DErad 0.7846348919 Plx 5.32 PmRA -7.67
PmDE -4.46 E RArad 0.73 E DErad 0.52 E Plx 0.86
E pmRA 0.85 E pmDE 0.51 Hpmag 7.7353 E Hpmag 0.0006
SHp 0.009 VA 0 BV 0.4 E BV 0.495
VI 0.89
CCDM
Ccdm 00587+4457 RComp Comp A Note1
Note2 Discov num DRAs -0.51 DDEs 23.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp G5 PmNote *
PmRA -8 PmDE 11 Dm number +44 208 Cat1 BD
Name2 +44 112 Cat2 AGK2/3 HD 5639 M HD
ADS BDS A 808 M ADS BDS N IDS IDS 00530N4425A
HIC 4581
 
 
00587+4457 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 005841.51+445722.2 Mag 10.41 PmRA -11.00
PmDE -7.0 Tycho2 2810-01374-2 Calc delta mag 2.64 Calc coord yes
Tycho2
Tycho2 2810-01374-2 Pflag P RAmdeg 14.67266742 DEmdeg 44.95624451
PmRA -10.6 PmDE -6.6 E RAmdeg 4 E DEmdeg 5
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.88 EpDEm 1991.89
Num 5 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.9 BTmag 10.944 E BTmag 0.039 VTmag 10.407
E VTmag 0.034 Prox 11 TYC HIP 4581
CCDM B RAdeg 14.67309167 DEdeg 44.95618833 EpRA 1990 2.00
EpDE 1990 2.05 E RAdeg 19.8 E DEdeg 25.0 Posflg D
Corr -0.1
CCDM
Ccdm 00587+4457 RComp Comp B Note1
Note2 Discov num A 925 DRAs DDEs
R dRAs Year 1905 Theta 103 Rho 1.3
Obs 3 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 808 M ADS BDS N IDS IDS 00530N4425B
HIC 4581