WDS 09086-2550 : COMPONENTS
 
 
  A B
B pa=4.5°
sep=1.71"
 
C pa=359.3°
sep=1.80"
pa=302.3°
sep=0.19"
 
 
09086-2550 A
 
 
Name HD 78643 Coord arcsec 2000 090836.61-255021.9 Mag 6.8 Spectral class G1V (yellow)
PmRA -332.00 PmDE -10.0 SAO 177018 HIP 44874
Tycho2 6590-00806-1 HD 78643 GC 12633 CD CD-25 6905
CP CP-25 4072
Tycho2
Tycho2 6590-00806-1 Pflag RAmdeg 137.15252651 DEmdeg -25.83944705
PmRA -337.6 PmDE -3.0 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.39 EpDEm 1991.11
Num 14 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.5
Q pmDE 1.2 BTmag 7.465 E BTmag 0.015 VTmag 6.845
E VTmag 0.010 Prox 999 TYC T HIP 44874
CCDM RAdeg 137.15339861 DEdeg -25.83943972 EpRA 1990 1.63
EpDE 1990 1.38 E RAdeg 3.6 E DEdeg 3.7 Posflg
Corr -0.2
SAO
SAO 177018 DelFlag RA1950 PmRA1950 -0.0249
DE1950 PmDE1950 -0.019 Vmag 6.8 SpType F8
Double code Source 70 CatNum 12633 DM CD-25 6905
DMcomp BDsup HD 78643 M HD 0
GC 12633 RA1950rad 2.38427204 DE1950rad -0.44743805 PmRA2000 -0.0247
PmDE2000 -0.014
Hipparcos
Catalog H HIP 44874 Proxy RAhms 09 08 36.83
DEdms -25 50 22.0 Vmag 6.77 VarFlag R Vmag H
RAdeg 137.153 DEdeg -25.8394 AstroRef Plx 22.4
CCDM 09086-2550 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 78643 BD
CD CD-25 6905 CP CP-25 4072 Dm number -25 6905 VIred 0.64
SpType G0/G1V R SpType Coord arcsec 2000 090836.83-255022.0
Hipparcos 2
HIP 44874 Sn 7 So 0 Nc 1
RArad 2.3937790685 DErad -0.4509832911 Plx 21.42 PmRA -332.12
PmDE 14.19 E RArad 0.41 E DErad 0.34 E Plx 0.64
E pmRA 0.45 E pmDE 0.32 Hpmag 6.898 E Hpmag 0.0006
SHp 0.008 VA 0 BV 0.573 E BV 0.005
VI 0.65
CCDM
Ccdm 09086-2550 RComp Comp A Note1
Note2 Discov num DRAs 0.59 DDEs -23.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.8 Sp F8 PmNote *
PmRA -336 PmDE -19 Dm number -25 6905 Cat1 CD
Name2 177018 Cat2 SAO HD 78643 M HD
ADS BDS M ADS BDS N IDS IDS 09043S2526A
HIC 44874
 
 
09086-2550 B
 
 
Coord arcsec 2000 090836.62-255020.2 Coord calc 090836.62-255020.2 Mag 11.8 Calc delta mag 5
CCDM
Ccdm 09086-2550 RComp Comp B Note1
Note2 Discov num RST2610 DRAs DDEs
R dRAs Year 1935 Theta 345 Rho 1.6
Obs 2 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09043S2526B
HIC 44874
 
 
09086-2550 C
 
 
Coord arcsec 2000 090836.61-255020.1 Mag 19.3 Calc delta mag 12.5 Calc coord yes