WDS 20338-3313 : COMPONENTS
 
 
  A
B pa=24.4°
sep=6.44"
 
 
20338-3313 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203345.30-331325.2 Mag 9.92 Spectral class G2 (yellow)
PmRA 75.00 PmDE -31.0 HIP 101459 Tycho2 7460-01494-1
CD CD-3315016 CP CP-33 5893
Tycho2
Tycho2 7460-01494-1 Pflag RAmdeg 308.43895499 DEmdeg -33.22373675
PmRA 75.3 PmDE -29.5 E RAmdeg 13 E DEmdeg 16
E pmRA 1.4 E pmDE 1.4 EpRAm 1989.07 EpDEm 1987.46
Num 8 Q RAmdeg 0.4 Q DEmdeg 1.2 Q pmRA 0.4
Q pmDE 1.2 BTmag 10.685 E BTmag 0.030 VTmag 9.994
E VTmag 0.023 Prox 999 TYC T HIP 101459
CCDM RAdeg 308.43875250 DEdeg -33.22367083 EpRA 1990 1.88
EpDE 1990 1.78 E RAdeg 13.7 E DEdeg 17.5 Posflg
Corr -0.4
Hipparcos
Catalog H HIP 101459 Proxy RAhms 20 33 45.30
DEdms -33 13 25.2 Vmag 9.94 VarFlag R Vmag H
RAdeg 308.439 DEdeg -33.2237 AstroRef Plx 11.64
CCDM 20338-3313 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CD-3315016 CP CP-33 5893 Dm number -3315016 VIred 0.67
SpType G2 R SpType Coord arcsec 2000 203345.30-331325.2
Hipparcos 2
HIP 101459 Sn 5 So 0 Nc 1
RArad 5.3832715731 DErad -0.5798622874 Plx 11.83 PmRA 76.18
PmDE -30.4 E RArad 1.35 E DErad 0.84 E Plx 1.77
E pmRA 1.89 E pmDE 1.4 Hpmag 10.0774 E Hpmag 0.0025
SHp 0.028 VA 0 BV 0.656 E BV 0.034
VI 0.72
CCDM
Ccdm 20338-3313 RComp Comp A Note1
Note2 Discov num DRAs -2.68 DDEs -26.7
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.7 Sp PmNote
PmRA 91 PmDE -87 Dm number -3315016 Cat1 CD
Name2 212233 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS * IDS 20275S3334A
HIC 101459
 
 
20338-3313 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203345.51-331319.3 Mag 13 PmRA -34.00
PmDE -15.0 Calc delta mag 3.08 Calc coord yes
CCDM
Ccdm 20338-3313 RComp Comp B Note1
Note2 Discov num RSU DRAs -2.49 DDEs -18.6
R dRAs 40 Year 1975 Theta 38 Rho 7.5
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 20275S3334B
HIC 101459