WDS 09042-3851 : COMPONENTS
 
 
  A
B pa=27.9°
sep=2.32"
 
 
09042-3851 A
 
 
Componente originario normalizzato AB Name HD 77940 Coord arcsec 2000 090411.08-385109.6 Mag 8.82
Spectral class A2V (white) PmRA 2.00 PmDE -10.0 SAO 199948
Tycho2 7677-02777-1 HD 77940 DM CD-38 5200
Tycho2
Tycho2 7677-02777-1 Pflag RAmdeg 136.04620518 DEmdeg -38.85268343
PmRA -6.0 PmDE -3.2 E RAmdeg 6 E DEmdeg 6
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.06 EpDEm 1991.08
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 8.963 E BTmag 0.016 VTmag 8.825
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 136.04622250 DEdeg -38.85267639 EpRA 1990 1.71
EpDE 1990 1.72 E RAdeg 6.2 E DEdeg 6.0 Posflg
Corr 0.0
SAO
SAO 199948 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.007 Vmag 8.8 SpType A2
Double code Source 41 CatNum 4055 DM CD-38 5200
DMcomp BDsup HD 77940 M HD 0
GC RA1950rad 2.36599649 DE1950rad -0.6746223 PmRA2000 0.0018
PmDE2000 -0.004
CCDM
Ccdm 09042-3851 RComp Comp A Note1
Note2 Discov num DRAs -0.81 DDEs -9.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp A2 PmNote *
PmRA 15 PmDE -7 Dm number -38 5200 Cat1 CD
Name2 199948 Cat2 SAO HD 77940 M HD
ADS BDS M ADS BDS N IDS IDS 09003S3827A
HIC
 
 
09042-3851 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090411.17-385107.5 Mag 11.3 Calc delta mag 2.48
Calc coord yes
CCDM
Ccdm 09042-3851 RComp Comp B Note1
Note2 Discov num I 1515 DRAs DDEs
R dRAs Year 1927 Theta 034 Rho 2.2
Obs 3 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09003S3827B
HIC