WDS 20478-3636 : COMPONENTS
 
 
  A
B pa=16.6°
sep=8.84"
 
 
20478-3636 A
 
 
Componente originario normalizzato AB Name BO Mic Coord arcsec 2000 204745.00-363540.1 Mag 7.7
Spectral class K3Ve (yellow-orange) PmRA 25.00 PmDE -81.0 SAO 212437
HIP 102626 Tycho2 7469-00997-1 HD 197890 CD CD-3713926
CP CP-37 8883
Tycho2
Tycho2 7469-00997-1 Pflag RAmdeg 311.93754380 DEmdeg -36.59467493
PmRA 18.4 PmDE -80.0 E RAmdeg 11 E DEmdeg 12
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.95 EpDEm 1988.71
Num 12 Q RAmdeg 1.1 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.5 BTmag 10.638 E BTmag 0.029 VTmag 9.552
E VTmag 0.018 Prox 999 TYC T HIP 102626
CCDM RAdeg 311.93749250 DEdeg -36.59449139 EpRA 1990 1.86
EpDE 1990 1.75 E RAdeg 11.8 E DEdeg 13.4 Posflg
Corr -0.4
SAO
SAO 212437 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 -0.047 Vmag 9.2 SpType K0
Double code Source 41 CatNum 10767 DM CD-3713926
DMcomp BDsup HD 197890 M HD 0
GC RA1950rad 5.43043849 DE1950rad -0.64189948 PmRA2000 0.0009
PmDE2000 -0.05
Hipparcos
Catalog H HIP 102626 Proxy RAhms 20 47 45.00
DEdms -36 35 40.1 Vmag 9.44 VarFlag 2 R Vmag H
RAdeg 311.938 DEdeg -36.5945 AstroRef Plx 22.52
CCDM N CCDM Nsys Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 197890 BD
CD CD-3713926 CP CP-37 8883 Dm number -3713926 VIred 0.88
SpType K0V R SpType Coord arcsec 2000 204745.00-363540.1
Hipparcos 2
HIP 102626 Sn 5 So 1 Nc 1
RArad 5.4443363646 DErad -0.6386941575 Plx 19.16 PmRA 11.42
PmDE -75.87 E RArad 1.32 E DErad 0.96 E Plx 1.8
E pmRA 1.59 E pmDE 1.35 Hpmag 9.5896 E Hpmag 0.0089
SHp 0.079 VA 1 BV 0.939 E BV 0.028
VI 0.93
 
 
20478-3636 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204745.21-363531.6 Mag 17.7 Calc delta mag 10
Calc coord yes