WDS 10270-7316 : COMPONENTS
 
 
  A
B pa=174.3°
sep=15.05"
 
 
10270-7316 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 102657.75-731541.4 Mag 9.08 Spectral class B8V (blue-white)
PmRA -1.00 PmDE -8.0 HIP 51154 Tycho2 9223-00151-1
HD 90949 CP CP-72 961
Tycho2
Tycho2 9223-00151-1 Pflag RAmdeg 156.74060757 DEmdeg -73.26152017
PmRA -1.3 PmDE -6.3 E RAmdeg 8 E DEmdeg 8
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.75 EpDEm 1990.85
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.7 BTmag 9.072 E BTmag 0.016 VTmag 9.077
E VTmag 0.016 Prox 999 TYC T HIP 51154
CCDM RAdeg 156.74061889 DEdeg -73.26150583 EpRA 1990 1.70
EpDE 1990 1.70 E RAdeg 7.6 E DEdeg 7.7 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 51154 Proxy RAhms 10 26 57.75
DEdms -73 15 41.4 Vmag 9.09 VarFlag R Vmag H
RAdeg 156.741 DEdeg -73.2615 AstroRef Plx 1.78
CCDM 10270-7316 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 90949 BD
CD CP CP-72 961 Dm number -72 961 VIred 0
SpType B8V R SpType Coord arcsec 2000 102657.75-731541.4
Hipparcos 2
HIP 51154 Sn 5 So 0 Nc 1
RArad 2.7356400353 DErad -1.2786544683 Plx 2.28 PmRA -3.88
PmDE -6.98 E RArad 0.56 E DErad 0.54 E Plx 0.65
E pmRA 0.58 E pmDE 0.59 Hpmag 9.0926 E Hpmag 0.0023
SHp 0.022 VA 0 BV -0.015 E BV 0.017
VI 0.01
CCDM
Ccdm 10270-7316 RComp Comp A Note1
Note2 Discov num DRAs -2.48 DDEs 19.3
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.1 Sp A0 PmNote
PmRA -25 PmDE 6 Dm number -72 961 Cat1 CPD
Name2 Cat2 HD 90949 M HD
ADS BDS M ADS BDS N IDS * IDS 10247S7245A
HIC 51154
 
 
10270-7316 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102658.10-731556.4 Mag 13.13 PmRA 0.00
PmDE -1.0 Calc delta mag 4.05 Calc coord yes
CCDM
Ccdm 10270-7316 RComp Comp B Note1
Note2 Discov num RSU DRAs -1.12 DDEs 3.5
R dRAs 40 Year 1975 Theta 160 Rho 16.5
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 10247S7245B
HIC