WDS 20272-3913 : COMPONENTS
 
 
  A
B pa=40.1°
sep=1.60"
 
 
20272-3913 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202713.68-391323.8 Mag 9.94 Spectral class G8V (yellow)
PmRA 124.00 PmDE -127.0 HIP 100874 Tycho2 7949-00435-1
HD 194477 CD CD-3913802 CP CP-39 8703
Tycho2
Tycho2 7949-00435-1 Pflag RAmdeg 306.80700683 DEmdeg -39.22326379
PmRA 123.8 PmDE -126.7 E RAmdeg 20 E DEmdeg 24
E pmRA 1.9 E pmDE 1.9 EpRAm 1990.16 EpDEm 1989.09
Num 6 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 10.623 E BTmag 0.042 VTmag 9.936
E VTmag 0.033 Prox 18 TYC T HIP 100874
CCDM A RAdeg 306.80663889 DEdeg -39.22296639 EpRA 1990 1.69
EpDE 1990 1.51 E RAdeg 19.9 E DEdeg 25.4 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 100874 Proxy H RAhms 20 27 13.59
DEdms -39 13 22.7 Vmag 9.77 VarFlag R Vmag G
RAdeg 306.807 DEdeg -39.223 AstroRef A Plx 8.8
CCDM 20272-3913 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 47 Rho 1.791 HD 194477 BD
CD CD-3913802 CP CP-39 8703 Dm number -3913802 VIred 0.78
SpType G8V R SpType Coord arcsec 2000 202713.59-391322.7
Hipparcos 2
HIP 100874 Sn 15 So 3 Nc 2
RArad 5.3547857165 DErad -0.6845698163 Plx 9.58 PmRA 121.82
PmDE -124.44 E RArad 1.36 E DErad 0.79 E Plx 1.68
E pmRA 1.98 E pmDE 1.32 Hpmag 9.9225 E Hpmag 0.003
SHp 0.021 VA 0 BV 0.733 E BV 0.002
VI 0.78
CCDM
Ccdm 20272-3913 RComp Comp A Note1
Note2 Discov num DRAs 1.83 DDEs -24.8
R dRAs 41 Year Theta Rho
Obs 2 Vmag 9.9 Sp G0 PmNote
PmRA PmDE Dm number -3913802 Cat1 CD
Name2 Cat2 HD 194477 M HD
ADS BDS M ADS BDS N IDS IDS 20206S3933A
HIC 100874
 
 
20272-3913 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202713.77-391322.6 Mag 13.45 PmRA 123.00
PmDE -126.0 Calc delta mag 3.51 Calc coord yes
CCDM
Ccdm 20272-3913 RComp Comp B Note1
Note2 Discov num RST2140 DRAs DDEs
R dRAs Year 1935 Theta 047 Rho 1.9
Obs 2 Vmag 13.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20206S3933B
HIC 100874