WDS 12392-7522 : COMPONENTS
 
 
  A
B pa=268.8°
sep=0.51"
 
 
12392-7522 A
 
 
Componente originario normalizzato AB Name HD 109857 Coord arcsec 2000 123914.56-752214.1 Mag 6.6
Spectral class B7V (blue-white) PmRA -26.00 PmDE -10.0 SAO 256967
HIP 61738 Tycho2 9412-00249-1 HD 109857 HR 4804
GC 17214 CP CP-74 955
Tycho2
Tycho2 9412-00249-1 Pflag P RAmdeg 189.81068714 DEmdeg -75.37059275
PmRA -21.8 PmDE -9.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.55 EpDEm 1991.66
Num 7 Q RAmdeg 2.0 Q DEmdeg 1.2 Q pmRA 2.1
Q pmDE 1.2 BTmag 6.635 E BTmag 0.014 VTmag 6.601
E VTmag 0.010 Prox 20 TYC T HIP 61738
CCDM A RAdeg 189.81097361 DEdeg -75.37057250 EpRA 1990 1.63
EpDE 1990 1.74 E RAdeg 3.7 E DEdeg 3.6 Posflg D
Corr -0.1
SAO
SAO 256967 DelFlag RA1950 PmRA1950 -0.0062
DE1950 PmDE1950 0.025 Vmag 6.5 SpType B9
Double code Source 70 CatNum 17214 DM CP-74 955
DMcomp BDsup HD 109857 M HD 0
GC 17214 RA1950rad 3.29865926 DE1950rad -1.3106586 PmRA2000 -0.0084
PmDE2000 0.031
Hipparcos
Catalog H HIP 61738 Proxy H RAhms 12 39 14.64
DEdms -75 22 14.1 Vmag 6.46 VarFlag R Vmag H
RAdeg 189.811 DEdeg -75.3706 AstroRef A Plx 4.24
CCDM 12392-7522 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 271 Rho 2.023 HD 109857 BD
CD CP CP-74 955 Dm number -74 955 VIred 0.16
SpType B8Vn R SpType Coord arcsec 2000 123914.64-752214.1
Hipparcos 2
HIP 61738 Sn 15 So 3 Nc 2
RArad 3.3128266567 DErad -1.3154645942 Plx 5.73 PmRA -26.41
PmDE -10.14 E RArad 0.39 E DErad 0.41 E Plx 0.5
E pmRA 0.58 E pmDE 0.52 Hpmag 6.5121 E Hpmag 0.0009
SHp 0.009 VA 0 BV 0.098 E BV 0.033
VI 0.16
CCDM
Ccdm 12392-7522 RComp Comp A Note1
Note2 Discov num DRAs 2.43 DDEs -10.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.7 Sp B9 PmNote *
PmRA -30 PmDE 26 Dm number -74 955 Cat1 CPD
Name2 256967 Cat2 SAO HD 109857 M HD
ADS BDS M ADS BDS N IDS IDS 12328S7449A
HIC 61738
 
 
12392-7522 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123914.42-752214.1 Mag 9.1 Spectral class A2V (white)
PmRA -22.00 PmDE -9.0 Tycho2 9412-00249-2 Calc delta mag 2.5
Calc coord yes
Tycho2
Tycho2 9412-00249-2 Pflag P RAmdeg 189.81068714 DEmdeg -75.37059275
PmRA -21.8 PmDE -9.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.55 EpDEm 1991.66
Num 7 Q RAmdeg 2.0 Q DEmdeg 1.2 Q pmRA 2.1
Q pmDE 1.2 BTmag 9.417 E BTmag 0.021 VTmag 9.102
E VTmag 0.018 Prox 20 TYC T HIP 61738
CCDM B RAdeg 189.80878167 DEdeg -75.37056083 EpRA 1990 1.67
EpDE 1990 1.74 E RAdeg 11.0 E DEdeg 11.0 Posflg D
Corr -0.1
CCDM
Ccdm 12392-7522 RComp Comp B Note1
Note2 Discov num I 296 DRAs DDEs
R dRAs Year 1901 Theta 273 Rho 2.0
Obs 5 Vmag 8.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12328S7449B
HIC 61738