WDS 00074-7730 : COMPONENTS
 
 
  A
B pa=27.0°
sep=12.08"
 
 
00074-7730 A
 
 
Componente originario normalizzato AB Name HD 312 Coord arcsec 2000 000725.90-772939.1 Mag 8.5
Spectral class G8III (yellow) PmRA -2.00 PmDE -10.0 SAO 255633
HIP 610 Tycho2 9350-00417-1 HD 312 CP CP-78 1
Tycho2
Tycho2 9350-00417-1 Pflag RAmdeg 1.85791424 DEmdeg -77.49419105
PmRA 0.4 PmDE -9.4 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.74 EpDEm 1990.62
Num 10 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.5
Q pmDE 0.8 BTmag 9.708 E BTmag 0.020 VTmag 8.495
E VTmag 0.013 Prox 269 TYC T HIP 610
CCDM RAdeg 1.85791028 DEdeg -77.49416917 EpRA 1990 1.69
EpDE 1990 1.71 E RAdeg 7.2 E DEdeg 7.7 Posflg
Corr 0.0
SAO
SAO 255633 DelFlag RA1950 PmRA1950 -0.0085
DE1950 PmDE1950 0.043 Vmag 8.7 SpType G5
Double code Source 60 CatNum 5 DM CP-78 1
DMcomp BDsup HD 312 M HD 0
GC RA1950rad 0.02180552 DE1950rad -1.35736802 PmRA2000 -0.0106
PmDE2000 0.038
Hipparcos
Catalog H HIP 610 Proxy RAhms 00 07 25.90
DEdms -77 29 39.0 Vmag 8.4 VarFlag 2 R Vmag H
RAdeg 1.85793 DEdeg -77.4942 AstroRef Plx 2.19
CCDM 00075-7730 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 312 BD
CD CP CP-78 1 Dm number -78 1 VIred 0.98
SpType G8III R SpType Coord arcsec 2000 000725.90-772939.0
Hipparcos 2
HIP 610 Sn 5 So 0 Nc 1
RArad 0.0324269518 DErad -1.3525283439 Plx 2.77 PmRA -2.06
PmDE -9.8 E RArad 0.59 E DErad 0.5 E Plx 0.62
E pmRA 0.7 E pmDE 0.54 Hpmag 8.5621 E Hpmag 0.0023
SHp 0.028 VA 2 BV 1.014 E BV 0.02
VI 0.99
 
 
00074-7730 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 000727.59-772928.3 Mag 11.37 PmRA 37.00
PmDE -7.0 Calc delta mag 2.87 Calc coord yes