WDS 21140-2940 : COMPONENTS
 
 
  A
B pa=163.4°
sep=1.91"
 
 
21140-2940 A
 
 
Componente originario normalizzato AB Name HD 201989 Coord arcsec 2000 211401.65-293948.4 Mag 5.73
Spectral class G3/5V (yellow) PmRA 232.00 PmDE -39.0 SAO 190143
HIP 104809 Tycho2 6949-00662-1 HD 201989 GC 29669
CD CD-3018458 CP CP-30 6458
Tycho2
Tycho2 6949-00662-1 Pflag RAmdeg 318.50750282 DEmdeg -29.66352866
PmRA 231.6 PmDE -38.7 E RAmdeg 5 E DEmdeg 5
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.38 EpDEm 1991.51
Num 14 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.7 BTmag 8.216 E BTmag 0.016 VTmag 7.433
E VTmag 0.011 Prox 999 TYC T HIP 104809
CCDM RAdeg 318.50690000 DEdeg -29.66344250 EpRA 1990 1.86
EpDE 1990 1.98 E RAdeg 4.5 E DEdeg 5.4 Posflg
Corr -0.1
SAO
SAO 190143 DelFlag RA1950 PmRA1950 0.0197
DE1950 PmDE1950 -0.029 Vmag 7.5 SpType G5
Double code Source 70 CatNum 29669 DM CD-3018458
DMcomp BDsup HD 201989 M HD 0
GC 29669 RA1950rad 5.54590656 DE1950rad -0.52133398 PmRA2000 0.0196
PmDE2000 -0.031
Hipparcos
Catalog H HIP 104809 Proxy RAhms 21 14 01.65
DEdms -29 39 48.4 Vmag 7.38 VarFlag 1 R Vmag G
RAdeg 318.507 DEdeg -29.6634 AstroRef Plx 33.63
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 201989 BD
CD CD-3018458 CP CP-30 6458 Dm number -3018458 VIred 0.75
SpType G3/G5V R SpType Coord arcsec 2000 211401.65-293948.4
Hipparcos 2
HIP 104809 Sn 5 So 0 Nc 1
RArad 5.5589933165 DErad -0.5177245706 Plx 33.64 PmRA 231.71
PmDE -37.12 E RArad 0.58 E DErad 0.41 E Plx 0.66
E pmRA 0.85 E pmDE 0.34 Hpmag 7.5116 E Hpmag 0.0022
SHp 0.017 VA 0 BV 0.689 E BV 0.002
VI 0.75
 
 
21140-2940 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211401.69-293950.2 Mag 9.7 Calc delta mag 3.97
Calc coord yes