WDS 22491+0521 : COMPONENTS
 
 
  A
B pa=21.3°
sep=2.55"
 
 
22491+0521 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224906.01+052034.8 Mag 10.91 Spectral class G0 (yellow)
PmRA 44.00 PmDE -13.0 HIP 112683 Tycho2 0574-00913-1
BD BD+04 4911
Tycho2
Tycho2 0574-00913-1 Pflag RAmdeg 342.27503109 DEmdeg 5.34301385
PmRA 40.9 PmDE -20.6 E RAmdeg 33 E DEmdeg 45
E pmRA 1.9 E pmDE 1.9 EpRAm 1988.01 EpDEm 1984.04
Num 3 Q RAmdeg 1.1 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.4 BTmag 11.424 E BTmag 0.067 VTmag 10.906
E VTmag 0.065 Prox 26 TYC T HIP 112683
CCDM A RAdeg 342.27493778 DEdeg 5.34306083 EpRA 1990 1.83
EpDE 1990 1.75 E RAdeg 33.9 E DEdeg 46.9 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 112683 Proxy H RAhms 22 49 05.98
DEdms +05 20 35.1 Vmag 10.52 VarFlag R Vmag H
RAdeg 342.275 DEdeg 5.34307 AstroRef A Plx 2.72
CCDM 22491+0521 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 21 Rho 2.535 HD BD BD+04 4911
CD CP Dm number +04 4911 VIred 0.7
SpType G0 R SpType Coord arcsec 2000 224905.98+052035.1
Hipparcos 2
HIP 112683 Sn 15 So 3 Nc 2
RArad 5.9738245224 DErad 0.0932541653 Plx 8 PmRA 42.16
PmDE -5.87 E RArad 2.23 E DErad 1.75 E Plx 2.8
E pmRA 3.1 E pmDE 2.52 Hpmag 10.6513 E Hpmag 0.0049
SHp 0.044 VA 0 BV 0.63 E BV 0.126
VI 0.7
CCDM
Ccdm 22491+0521 RComp Comp A Note1
Note2 Discov num DRAs 0.03 DDEs -24.6
R dRAs 81 Year Theta Rho
Obs 2 Vmag 9.7 Sp PmNote @
PmRA 48 PmDE -11 Dm number +04 4911 Cat1 BD
Name2 +05 3310 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22440N0449A
HIC 112683
 
 
22491+0521 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224906.07+052037.2 Mag 12.06 PmRA 47.00
PmDE -9.0 Calc delta mag 1.15 Calc coord yes
CCDM
Ccdm 22491+0521 RComp Comp B Note1
Note2 Discov num HEI 826 DRAs DDEs
R dRAs Year 1990 Theta 24 Rho 2.4
Obs 1 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22440N0449B
HIC 112683