WDS 17202-7003 : COMPONENTS
 
 
  A
B pa=155.2°
sep=0.37"
 
 
17202-7003 A
 
 
Componente originario normalizzato AB Name HD 155875 Coord arcsec 2000 172012.68-700243.3 Mag 6.67
Spectral class G0 (yellow) PmRA -47.00 PmDE -196.0 SAO 253870
HIP 84827 Tycho2 9280-00864-1 HD 155875 HR 6400
GC 23337 CD CD-69 1635 CP CP-69 2715
Tycho2
Tycho2 9280-00864-1 Pflag RAmdeg 260.05282575 DEmdeg -70.04536463
PmRA -47.2 PmDE -196.4 E RAmdeg 4 E DEmdeg 3
E pmRA 1.4 E pmDE 1.2 EpRAm 1991.48 EpDEm 1991.70
Num 15 Q RAmdeg 1.2 Q DEmdeg 1.3 Q pmRA 1.4
Q pmDE 1.4 BTmag 7.299 E BTmag 0.014 VTmag 6.668
E VTmag 0.009 Prox 9 TYC T HIP 84827
CCDM A RAdeg 260.05314528 DEdeg -70.04491944 EpRA 1990 1.68
EpDE 1990 1.84 E RAdeg 3.6 E DEdeg 3.3 Posflg
Corr 0.0
SAO
SAO 253870 DelFlag RA1950 PmRA1950 -0.0073
DE1950 PmDE1950 -0.201 Vmag 6.6 SpType G0
Double code Source 70 CatNum 23337 DM CP-69 2715
DMcomp BDsup HD 155875 M HD 0
GC 23337 RA1950rad 4.51450224 DE1950rad -1.22157739 PmRA2000 -0.0088
PmDE2000 -0.201
Hipparcos
Catalog H HIP 84827 Proxy H RAhms 17 20 12.76
DEdms -70 02 41.6 Vmag 6.53 VarFlag R Vmag G
RAdeg 260.053 DEdeg -70.0449 AstroRef A Plx 25.78
CCDM 17202-7003 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 129 Rho 0.898 HD 155875 BD
CD CD-69 1635 CP CP-69 2715 Dm number -69 1635 VIred 0.67
SpType G2IV-V R SpType Coord arcsec 2000 172012.76-700241.6
Hipparcos 2
HIP 84827 Sn 17 So 3 Nc 2
RArad 4.538783918 DErad -1.2225139067 Plx 25.83 PmRA -47.24
PmDE -197.44 E RArad 0.26 E DErad 0.4 E Plx 0.57
E pmRA 0.32 E pmDE 0.61 Hpmag 6.6613 E Hpmag 0.0006
SHp 0.011 VA 0 BV 0.598 E BV 0.007
VI 0.67
CCDM
Ccdm 17202-7003 RComp Comp A Note1
Note2 Discov num DRAs 0.77 DDEs 16.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.7 Sp G0 PmNote *
PmRA -42 PmDE -198 Dm number -69 2715 Cat1 CPD
Name2 253870 Cat2 SAO HD 155875 M HD
ADS BDS M ADS BDS N IDS IDS 17091S6956A
HIC 84827
 
 
17202-7003 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172012.71-700243.6 Mag 9.72 Spectral class 1IV:
PmRA -61.00 PmDE -197.0 Calc delta mag 3.05 Calc coord yes
CCDM
Ccdm 17202-7003 RComp Comp B Note1
Note2 Discov num I 104 DRAs DDEs
R dRAs Year 1934 Theta 132 Rho 1.5
Obs 3 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17091S6956B
HIC 84827