WDS 10247-2717 : COMPONENTS
 
 
  A
B pa=305.7°
sep=10.52"
 
 
10247-2717 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 102444.90-271635.9 Mag 8.24 Spectral class F0V (yellow-white)
PmRA -6.00 PmDE -1.0 SAO 178787 HIP 50977
Tycho2 6627-00500-1 HD 90268 CD CD-26 7896
Tycho2
Tycho2 6627-00500-1 Pflag RAmdeg 156.18706215 DEmdeg -27.27664770
PmRA -10.4 PmDE -0.4 E RAmdeg 7 E DEmdeg 7
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.05 EpDEm 1990.94
Num 7 Q RAmdeg 0.4 Q DEmdeg 1.3 Q pmRA 0.4
Q pmDE 1.3 BTmag 8.708 E BTmag 0.018 VTmag 8.326
E VTmag 0.013 Prox 999 TYC T HIP 50977
CCDM RAdeg 156.18708861 DEdeg -27.27664667 EpRA 1990 1.74
EpDE 1990 1.67 E RAdeg 6.6 E DEdeg 7.4 Posflg
Corr 0.2
SAO
SAO 178787 DelFlag RA1950 PmRA1950 -0.0018
DE1950 PmDE1950 -0.032 Vmag 8.4 SpType F2
Double code Source 25 CatNum 8163 DM CD-26 7896
DMcomp BDsup HD 90268 M HD 0
GC RA1950rad 2.71581603 DE1950rad -0.47163412 PmRA2000 -0.0016
PmDE2000 -0.028
Hipparcos
Catalog H HIP 50977 Proxy RAhms 10 24 44.90
DEdms -27 16 35.9 Vmag 8.26 VarFlag R Vmag H
RAdeg 156.187 DEdeg -27.2766 AstroRef Plx 3.44
CCDM 10247-2717 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 90268 BD
CD CD-26 7896 CP Dm number -26 7896 VIred 0.46
SpType F0V R SpType Coord arcsec 2000 102444.90-271635.9
Hipparcos 2
HIP 50977 Sn 5 So 0 Nc 1
RArad 2.725979003 DErad -0.4760672543 Plx 4.63 PmRA -9.94
PmDE 1.23 E RArad 0.65 E DErad 0.63 E Plx 0.82
E pmRA 0.76 E pmDE 0.88 Hpmag 8.346 E Hpmag 0.0016
SHp 0.011 VA 0 BV 0.39 E BV 0.015
VI 0.46
CCDM
Ccdm 10247-2717 RComp Comp A Note1
Note2 Discov num DRAs 2.80 DDEs 22.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F2 PmNote *
PmRA -24 PmDE -32 Dm number -26 7896 Cat1 CD
Name2 178787 Cat2 SAO HD 90268 M HD
ADS BDS M ADS BDS N IDS IDS 10201S2646A
HIC 50977
 
 
10247-2717 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102444.26-271629.8 Mag 13 PmRA -44.00
PmDE 89.0 Calc delta mag 4.76 Calc coord yes
CCDM
Ccdm 10247-2717 RComp Comp B Note1
Note2 Discov num B 2241 DRAs DDEs
R dRAs Year Theta NP Rho 8.0
Obs Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10201S2646B
HIC 50977