WDS 01100-7257 : COMPONENTS
 
 
  A
B pa=359.1°
sep=3.85"
 
 
01100-7257 A
 
 
Componente originario normalizzato AB Name HD 7187 Coord arcsec 2000 011001.54-725725.3 Mag 7.26
Spectral class A1/2V (white) PmRA 26.00 PmDE 20.0 SAO 255748
Tycho2 9142-02848-1 HD 7187 GC 1435 DM CP-73 67
Tycho2
Tycho2 9142-02848-1 Pflag RAmdeg 17.50643674 DEmdeg -72.95705044
PmRA 26.4 PmDE 0.9 E RAmdeg 4 E DEmdeg 5
E pmRA 3.6 E pmDE 3.4 EpRAm 1991.65 EpDEm 1991.46
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.0 Q pmRA 1.0
Q pmDE 0.0 BTmag 7.331 E BTmag 0.015 VTmag 7.264
E VTmag 0.011 Prox 999 TYC T HIP
CCDM RAdeg 17.50622833 DEdeg -72.95705250 EpRA 1990 1.66
EpDE 1990 1.49 E RAdeg 4.2 E DEdeg 4.9 Posflg
Corr 0.0
SAO
SAO 255748 DelFlag RA1950 PmRA1950 0.0069
DE1950 PmDE1950 -0.002 Vmag 7.2 SpType A0
Double code Source 70 CatNum 1435 DM CP-73 67
DMcomp BDsup HD 7187 M HD 0
GC 1435 RA1950rad 0.29910071 DE1950rad -1.27798723 PmRA2000 0.0052
PmDE2000 -0.006
CCDM
Ccdm 01100-7257 RComp Comp A Note1
Note2 Discov num DRAs 1.46 DDEs -26.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.2 Sp A0 PmNote *
PmRA 28 PmDE -2 Dm number -73 67 Cat1 CPD
Name2 255748 Cat2 SAO HD 7187 M HD
ADS BDS M ADS BDS N IDS IDS 01071S7329A
HIC
 
 
01100-7257 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011001.53-725721.5 Mag 10.3 Calc delta mag 3.04
Calc coord yes
CCDM
Ccdm 01100-7257 RComp Comp B Note1
Note2 Discov num GLI 9 DRAs DDEs
R dRAs Year 1887 Theta 355 Rho 3.9
Obs 3 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01071S7329B
HIC