WDS 09047-1714 : COMPONENTS
 
 
  A
B pa=182.9°
sep=0.24"
 
 
09047-1714 A
 
 
Componente originario normalizzato AB Name HD 77879 Coord arcsec 2000 090441.60-171412.4 Mag 7.32
Spectral class F2III (yellow-white) PmRA -35.00 PmDE -23.0 SAO 154884
HIP 44556 Tycho2 6031-00284-1 HD 77879 BD BD-16 2679
Tycho2
Tycho2 6031-00284-1 Pflag RAmdeg 136.17326068 DEmdeg -17.23685145
PmRA -33.4 PmDE -23.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.27 EpDEm 1991.16
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 0.9 BTmag 7.578 E BTmag 0.015 VTmag 7.200
E VTmag 0.010 Prox 999 TYC T HIP 44556
CCDM AB RAdeg 136.17334222 DEdeg -17.23679611 EpRA 1990 1.62
EpDE 1990 1.48 E RAdeg 4.0 E DEdeg 4.3 Posflg P
Corr 0.1
SAO
SAO 154884 DelFlag RA1950 PmRA1950 -0.0029
DE1950 PmDE1950 -0.032 Vmag 7.5 SpType F2
Double code Source 21 CatNum 3675 DM BD-16 2679
DMcomp BDsup HD 77879 M HD 0
GC RA1950rad 2.36654113 DE1950rad -0.29734698 PmRA2000 -0.0025
PmDE2000 -0.027
Hipparcos
Catalog H HIP 44556 Proxy H RAhms 09 04 41.60
DEdms -17 14 12.4 Vmag 7.16 VarFlag 1 R Vmag H
RAdeg 136.173 DEdeg -17.2368 AstroRef A Plx 6.17
CCDM 09047-1714 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 200 Rho 0.428 HD 77879 BD BD-16 2679
CD CP Dm number -16 2679 VIred 0.4
SpType F2III R SpType Coord arcsec 2000 090441.60-171412.4
Hipparcos 2
HIP 44556 Sn 15 So 3 Nc 2
RArad 2.3766733022 DErad -0.3008387307 Plx 7.5 PmRA -34.93
PmDE -24.19 E RArad 0.44 E DErad 0.37 E Plx 0.65
E pmRA 0.52 E pmDE 0.47 Hpmag 7.2418 E Hpmag 0.0013
SHp 0.014 VA 0 BV 0.358 E BV 0.007
VI 0.42
CCDM
Ccdm 09047-1714 RComp Comp A Note1
Note2 Discov num DRAs -0.41 DDEs -12.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.3 Sp F2 PmNote *
PmRA -35 PmDE -23 Dm number -16 2679 Cat1 BD
Name2 154884 Cat2 SAO HD 77879 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 44556
 
 
09047-1714 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090441.60-171412.6 Mag 10.11 Calc delta mag 2.79
Calc coord yes
CCDM
Ccdm 09047-1714 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.43 DDEs -13.1
R dRAs 82 Year 1991 Theta 200 Rho 0.4
Obs 1 Vmag 10.1 Sp PmNote *
PmRA -35 PmDE -23 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 44556