WDS 01270-0621 : COMPONENTS
 
 
  A
B pa=355.0°
sep=0.15"
 
 
01270-0621 A
 
 
Componente originario normalizzato AB Name HD 8840 Coord arcsec 2000 012701.27-062056.4 Mag 9.35
Spectral class K0 (yellow-orange) PmRA 45.00 PmDE -6.0 SAO 129306
HIP 6763 Tycho2 4684-02176-1 HD 8840 BD BD-07 232
Tycho2
Tycho2 4684-02176-1 Pflag RAmdeg 21.75540666 DEmdeg -6.34902185
PmRA 41.7 PmDE -7.6 E RAmdeg 11 E DEmdeg 14
E pmRA 1.2 E pmDE 1.3 EpRAm 1989.11 EpDEm 1987.38
Num 10 Q RAmdeg 1.3 Q DEmdeg 1.1 Q pmRA 1.3
Q pmDE 1.2 BTmag 10.332 E BTmag 0.033 VTmag 9.149
E VTmag 0.019 Prox 999 TYC T HIP 6763
CCDM AB RAdeg 21.75531056 DEdeg -6.34900556 EpRA 1990 1.69
EpDE 1990 1.39 E RAdeg 12.2 E DEdeg 15.7 Posflg P
Corr -0.3
SAO
SAO 129306 DelFlag RA1950 PmRA1950 0.0032
DE1950 PmDE1950 -0.007 Vmag 8.9 SpType K0
Double code Source 26 CatNum 295 DM BD-07 232
DMcomp BDsup HD 8840 M HD 0
GC RA1950rad 0.36871323 DE1950rad -0.11533336 PmRA2000 0.0035
PmDE2000 -0.011
Hipparcos
Catalog H HIP 6763 Proxy H RAhms 01 27 01.27
DEdms -06 20 56.4 Vmag 9.02 VarFlag R Vmag H
RAdeg 21.7553 DEdeg -6.349 AstroRef * Plx 3.38
CCDM 01270-0621 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP AB
Theta 331 Rho 0.15 HD 8840 BD BD-07 232
CD CP Dm number -07 232 VIred 1.03
SpType K0 R SpType Coord arcsec 2000 012701.27-062056.4
Hipparcos 2
HIP 6763 Sn 55 So 3 Nc 2
RArad 0.379701754 DErad -0.1108110236 Plx 2.64 PmRA 44.43
PmDE -6.27 E RArad 0.91 E DErad 0.83 E Plx 1.31
E pmRA 1.02 E pmDE 0.92 Hpmag 9.1816 E Hpmag 0.0021
SHp 0.019 VA 0 BV 1.021 E BV 0.034
VI 0.99
CCDM
Ccdm 01270-0621 RComp Comp A Note1
Note2 Discov num DRAs 1.30 DDEs 3.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.3 Sp K0 PmNote *
PmRA 45 PmDE -6 Dm number -07 232 Cat1 BD
Name2 129306 Cat2 SAO HD 8840 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 6763
 
 
01270-0621 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 012701.27-062056.3 Mag 11.31 Calc delta mag 1.96
Calc coord yes
CCDM
Ccdm 01270-0621 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.30 DDEs 3.6
R dRAs 82 Year 1991 Theta 331 Rho 0.2
Obs 1 Vmag 11.3 Sp PmNote *
PmRA 45 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 6763