WDS 08254-3120 : COMPONENTS
 
 
  A
B pa=224.1°
sep=4.13"
 
 
08254-3120 A
 
 
Componente originario normalizzato AB Name HD 71284 Coord arcsec 2000 082526.35-311957.4 Mag 8.75
Spectral class B7II (blue-white) PmRA -5.00 PmDE 2.0 SAO 199203
HIP 41288 Tycho2 7135-01106-1 HD 71284 CD CD-30 6228
CP CP-30 2478
Tycho2
Tycho2 7135-01106-1 Pflag RAmdeg 126.35980496 DEmdeg -31.33260259
PmRA -4.9 PmDE 2.2 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.03 EpDEm 1991.22
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.1 BTmag 8.758 E BTmag 0.016 VTmag 8.750
E VTmag 0.012 Prox 45 TYC T HIP 41288
CCDM A RAdeg 126.35981833 DEdeg -31.33260750 EpRA 1990 1.57
EpDE 1990 1.77 E RAdeg 6.1 E DEdeg 5.5 Posflg
Corr -0.1
SAO
SAO 199203 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 0.04 Vmag 8.8 SpType B9
Double code Source 40 CatNum 3942 DM CD-30 6228
DMcomp BDsup HD 71284 M HD 0
GC RA1950rad 2.19659723 DE1950rad -0.54398903 PmRA2000 0.0002
PmDE2000 0.043
Hipparcos
Catalog H HIP 41288 Proxy H RAhms 08 25 26.36
DEdms -31 19 57.4 Vmag 8.76 VarFlag R Vmag H
RAdeg 126.36 DEdeg -31.3326 AstroRef A Plx 0.68
CCDM 08254-3120 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 228 Rho 4.467 HD 71284 BD
CD CD-30 6228 CP CP-30 2478 Dm number -30 6228 VIred -0.01
SpType B7II R SpType Coord arcsec 2000 082526.36-311957.4
Hipparcos 2
HIP 41288 Sn 15 So 3 Nc 2
RArad 2.2053948925 DErad -0.5468571564 Plx 2.4 PmRA -4.5
PmDE 2.78 E RArad 0.55 E DErad 0.69 E Plx 0.98
E pmRA 0.67 E pmDE 0.75 Hpmag 8.7538 E Hpmag 0.0021
SHp 0.021 VA 0 BV 0.1 E BV 0.495
VI -0.01
CCDM
Ccdm 08254-3120 RComp Comp A Note1
Note2 Discov num DRAs 2.36 DDEs 5.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp B9 PmNote *
PmRA -3 PmDE 40 Dm number -30 6228 Cat1 CD
Name2 199203 Cat2 SAO HD 71284 M HD
ADS BDS M ADS BDS N IDS IDS 08214S3100A
HIC 41288
 
 
08254-3120 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 082526.13-312000.4 Mag 12.53 PmRA -5.00
PmDE 4.0 Calc delta mag 3.78 Calc coord yes
CCDM
Ccdm 08254-3120 RComp Comp B Note1
Note2 Discov num B 1603 DRAs DDEs
R dRAs Year 1929 Theta 229 Rho 4.6
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08214S3100B
HIC 41288