WDS 05544+2017 : COMPONENTS
 
 
  A
B pa=92.3°
sep=0.03"
 
 
05544+2017 A
 
 
Componente originario normalizzato AB Name Chi1 Ori Coord arcsec 2000 055422.97+201634.2 Mag 4.46
Spectral class G0V (yellow) PmRA -175.00 PmDE -90.0 SAO 77705
HIP 27913 Tycho2 1320-02118-1 HD 39587 HR 2047
GC 7419 BD BD+20 1162 Bayer Chi 1 Orionis Bayer name Chi1
Flamsteed 54 Orionis Flamsteed name 54 Ori
Tycho2
Tycho2 1320-02118-1 Pflag RAmdeg 88.59573271 DEmdeg 20.27619413
PmRA -174.6 PmDE -89.9 E RAmdeg 3 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.65 EpDEm 1991.50
Num 25 Q RAmdeg 1.7 Q DEmdeg 2.0 Q pmRA 1.7
Q pmDE 1.9 BTmag 5.103 E BTmag 0.014 VTmag 4.462
E VTmag 0.009 Prox 999 TYC T HIP 27913
CCDM RAdeg 88.59615139 DEdeg 20.27639361 EpRA 1990 1.91
EpDE 1990 2.00 E RAdeg 3.2 E DEdeg 3.5 Posflg
Corr 0.2
SAO
SAO 77705 DelFlag RA1950 PmRA1950 -0.0133
DE1950 PmDE1950 -0.086 Vmag 4.6 SpType F8
Double code Source 70 CatNum 7419 DM BD+20 1162
DMcomp BDsup HD 39587 M HD 0
GC 7419 RA1950rad 1.53335874 DE1950rad 0.35375576 PmRA2000 -0.0134
PmDE2000 -0.084
Hipparcos
Catalog H HIP 27913 Proxy RAhms 05 54 23.08
DEdms +20 16 35.1 Vmag 4.39 VarFlag 1 R Vmag H
RAdeg 88.5962 DEdeg 20.2764 AstroRef Plx 115.43
CCDM 05544+2017 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 39587 BD BD+20 1162
CD CP Dm number +20 1162 VIred 0.66
SpType G0V R SpType Coord arcsec 2000 055423.08+201635.1
Hipparcos 2
HIP 27913 Sn 5 So 0 Nc 1
RArad 1.5462951088 DErad 0.3538901962 Plx 115.43 PmRA -162.54
PmDE -99.51 E RArad 0.23 E DErad 0.16 E Plx 0.27
E pmRA 0.28 E pmDE 0.16 Hpmag 4.5219 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.594 E BV 0.008
VI 0.66
CCDM
Ccdm 05544+2017 RComp Comp A Note1
Note2 @ Discov num DRAs -1.08 DDEs -25.9
R dRAs 19 Year Theta Rho
Obs 1 Vmag 4.4 Sp G0 PmNote *
PmRA -189 PmDE -86 Dm number +20 1162 Cat1 BD
Name2 +20 592 Cat2 AGK2/3 HD 39587 M HD
ADS BDS M ADS BDS N IDS * IDS 05485N2015
HIC 27913
 
 
05544+2017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 055422.97+201634.2 Mag 7.5 Calc delta mag 3.04
Calc coord yes