WDS 09256-2520 : COMPONENTS
 
 
  A
B pa=320.5°
sep=0.73"
 
 
09256-2520 A
 
 
Componente originario normalizzato AB Name HD 81542 Coord arcsec 2000 092537.06-252013.6 Mag 6.85
Spectral class B9III (blue-white) PmRA -23.00 PmDE -2.0 SAO 177427
HIP 46238 Tycho2 6592-02418-1 HD 81542 GC 12997
CD CD-24 8060 CP CP-24 4103
Tycho2
Tycho2 6592-02418-1 Pflag RAmdeg 141.40441367 DEmdeg -25.33709973
PmRA -23.0 PmDE -1.9 E RAmdeg 3 E DEmdeg 4
E pmRA 0.8 E pmDE 0.9 EpRAm 1991.40 EpDEm 1991.18
Num 17 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.5
Q pmDE 0.8 BTmag 6.675 E BTmag 0.014 VTmag 6.711
E VTmag 0.010 Prox 999 TYC T HIP 46238
CCDM AB RAdeg 141.40447194 DEdeg -25.33709528 EpRA 1990 1.72
EpDE 1990 1.55 E RAdeg 3.4 E DEdeg 3.6 Posflg P
Corr -0.1
SAO
SAO 177427 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 0.018 Vmag 6.9 SpType B9
Double code Source 70 CatNum 12997 DM CD-24 8060
DMcomp BDsup HD 81542 M HD 0
GC 12997 RA1950rad 2.45823516 DE1950rad -0.43842745 PmRA2000 -0.0012
PmDE2000 0.022
Hipparcos
Catalog H HIP 46238 Proxy H RAhms 09 25 37.07
DEdms -25 20 13.6 Vmag 6.72 VarFlag R Vmag H
RAdeg 141.404 DEdeg -25.3371 AstroRef A Plx 5.26
CCDM 09256-2520 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 317 Rho 0.712 HD 81542 BD
CD CD-24 8060 CP CP-24 4103 Dm number -24 8060 VIred -0.01
SpType B9III R SpType Coord arcsec 2000 092537.07-252013.6
Hipparcos 2
HIP 46238 Sn 15 So 3 Nc 2
RArad 2.4679737145 DErad -0.4422157815 Plx 4.53 PmRA -21.68
PmDE -0.57 E RArad 0.31 E DErad 0.27 E Plx 0.48
E pmRA 0.38 E pmDE 0.37 Hpmag 6.7127 E Hpmag 0.0006
SHp 0.007 VA 0 BV -0.033 E BV 0.005
VI -0.01
CCDM
Ccdm 09256-2520 RComp Comp A Note1
Note2 Discov num DRAs 1.06 DDEs -13.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp B9 PmNote *
PmRA -21 PmDE -8 Dm number -24 8060 Cat1 CD
Name2 177427 Cat2 SAO HD 81542 M HD
ADS BDS M ADS BDS N IDS IDS 09212S2454A
HIC 46238
 
 
09256-2520 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092537.03-252013.0 Mag 8.89 PmRA -23.00
PmDE -2.0 Calc delta mag 2.04 Calc coord yes
CCDM
Ccdm 09256-2520 RComp Comp B Note1
Note2 Discov num RST2627 DRAs DDEs
R dRAs Year 1934 Theta 314 Rho 0.6
Obs 4 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09212S2454B
HIC 46238