WDS 01172+6810 : COMPONENTS
 
 
  A
B pa=124.2°
sep=3.40"
 
 
01172+6810 A
 
 
Componente originario normalizzato AB Name HD 7537 Coord arcsec 2000 011711.97+680947.4 Mag 9.97
Spectral class A5 (white) PmRA 2.00 PmDE -8.0 Tycho2 4297-00966-1
Tycho2
Tycho2 4297-00966-1 Pflag RAmdeg 19.29988687 DEmdeg 68.16317392
PmRA 5.8 PmDE -9.6 E RAmdeg 16 E DEmdeg 16
E pmRA 1.7 E pmDE 1.8 EpRAm 1990.72 EpDEm 1990.82
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.6 Q pmRA 0.3
Q pmDE 0.6 BTmag 10.432 E BTmag 0.029 VTmag 9.972
E VTmag 0.025 Prox 78 TYC T HIP
CCDM RAdeg 19.29985056 DEdeg 68.16319611 EpRA 1990 1.61
EpDE 1990 1.67 E RAdeg 15.8 E DEdeg 16.1 Posflg
Corr 0.1
CCDM
Ccdm 01172+6810 RComp Comp A Note1
Note2 Discov num DRAs -0.35 DDEs -12.8
R dRAs 21 Year Theta Rho
Obs 2 Vmag 9.6 Sp A5 PmNote
PmRA -8 PmDE -6 Dm number +67 106 Cat1 BD
Name2 Cat2 HD 7537 M HD
ADS BDS A 1013 M ADS BDS N IDS IDS 01103N6738A
HIC
 
 
01172+6810 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011712.47+680945.5 Mag 10.37 PmRA -4.00
PmDE -5.0 Tycho2 4297-00966-2 HD 7537 Calc delta mag 0.4
Calc coord yes
Tycho2
Tycho2 4297-00966-2 Pflag RAmdeg 19.30551437 DEmdeg 68.16265937
PmRA -2.8 PmDE -3.3 E RAmdeg 23 E DEmdeg 22
E pmRA 1.8 E pmDE 1.9 EpRAm 1989.90 EpDEm 1990.31
Num 3 Q RAmdeg 1.6 Q DEmdeg 0.5 Q pmRA 1.6
Q pmDE 0.6 BTmag 10.889 E BTmag 0.040 VTmag 10.372
E VTmag 0.034 Prox 78 TYC T HIP
CCDM RAdeg 19.30553222 DEdeg 68.16266694 EpRA 1990 1.60
EpDE 1990 1.68 E RAdeg 22.6 E DEdeg 22.2 Posflg
Corr 0.1
CCDM
Ccdm 01172+6810 RComp Comp B Note1
Note2 Discov num HJ 1075 DRAs 0.95 DDEs -13.7
R dRAs 21 Year 1908 Theta 102 Rho 7.7
Obs 1 Vmag 9.9 Sp PmNote
PmRA -24 PmDE -11 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1013 M ADS BDS N IDS IDS 01103N6738B
HIC