WDS 20570-3406 : COMPONENTS
 
 
  A
B pa=19.7°
sep=2.11"
 
 
20570-3406 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205702.44-340614.8 Mag 9.6 Spectral class K0/1III (yellow-orange)
PmRA -3.00 PmDE -22.0 SAO 212569 HIP 103407
Tycho2 7466-00817-1 HD 199241 CD CD-3414751 CP CP-34 8822
Tycho2
Tycho2 7466-00817-1 Pflag RAmdeg 314.26015435 DEmdeg -34.10415965
PmRA -5.7 PmDE -13.5 E RAmdeg 15 E DEmdeg 19
E pmRA 1.3 E pmDE 1.4 EpRAm 1988.14 EpDEm 1984.95
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.8
Q pmDE 0.4 BTmag 10.259 E BTmag 0.035 VTmag 9.645
E VTmag 0.029 Prox 999 TYC T HIP 103407
CCDM RAdeg 314.26017278 DEdeg -34.10412611 EpRA 1990 1.68
EpDE 1990 1.33 E RAdeg 16.4 E DEdeg 23.0 Posflg
Corr -0.2
SAO
SAO 212569 DelFlag RA1950 PmRA1950 -0.0073
DE1950 PmDE1950 -0.049 Vmag 9.6 SpType F8
Double code Source 40 CatNum 11433 DM CD-3414751
DMcomp BDsup HD 199241 M HD 0
GC RA1950rad 5.47129962 DE1950rad -0.59859937 PmRA2000 -0.0073
PmDE2000 -0.052
Hipparcos
Catalog H HIP 103407 Proxy RAhms 20 57 02.44
DEdms -34 06 14.8 Vmag 9.58 VarFlag 1 R Vmag H
RAdeg 314.26 DEdeg -34.1041 AstroRef Plx 2.5
CCDM 20570-3406 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 199241 BD
CD CD-3414751 CP CP-34 8822 Dm number -3414751 VIred 0.56
SpType K0/K1III:+. R SpType Coord arcsec 2000 205702.44-340614.8
Hipparcos 2
HIP 103407 Sn 5 So 0 Nc 1
RArad 5.484874597 DErad -0.5952291923 Plx 3.49 PmRA -5.78
PmDE -10.41 E RArad 1.28 E DErad 0.86 E Plx 1.38
E pmRA 1.69 E pmDE 1.32 Hpmag 9.718 E Hpmag 0.0021
SHp 0.022 VA 0 BV 0.645 E BV 0.043
VI 0.71
CCDM
Ccdm 20570-3406 RComp Comp A Note1
Note2 Discov num DRAs 1.93 DDEs -17.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp F8 PmNote *
PmRA -90 PmDE -49 Dm number -3414751 Cat1 CD
Name2 212569 Cat2 SAO HD 199241 M HD
ADS BDS M ADS BDS N IDS IDS 20508S3429A
HIC 103407
 
 
20570-3406 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205702.50-340612.8 Mag 14.6 Calc delta mag 5
Calc coord yes
CCDM
Ccdm 20570-3406 RComp Comp B Note1
Note2 Discov num RST3272 DRAs DDEs
R dRAs Year 1945 Theta 012 Rho 2.1
Obs 3 Vmag 14.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20508S3429B
HIC 103407