WDS 20241+2156 : COMPONENTS
 
 
  A
B pa=344.4°
sep=1.31"
 
 
20241+2156 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202405.36+215627.8 Mag 10.34 Spectral class F8 (yellow-white)
PmRA -1.00 PmDE -9.0 HIP 100607 Tycho2 1644-01177-1
BD BD+21 4192
Tycho2
Tycho2 1644-01177-1 Pflag RAmdeg 306.02232765 DEmdeg 21.94106690
PmRA -0.8 PmDE -9.3 E RAmdeg 25 E DEmdeg 26
E pmRA 1.1 E pmDE 1.1 EpRAm 1982.26 EpDEm 1981.99
Num 9 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 11.478 E BTmag 0.065 VTmag 10.340
E VTmag 0.039 Prox 13 TYC T HIP 100607
CCDM A RAdeg 306.02233306 DEdeg 21.94108361 EpRA 1990 1.45
EpDE 1990 1.59 E RAdeg 32.3 E DEdeg 31.6 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 100607 Proxy H RAhms 20 24 05.36
DEdms +21 56 27.8 Vmag 10.25 VarFlag R Vmag H
RAdeg 306.022 DEdeg 21.9411 AstroRef A Plx 1.39
CCDM 20241+2156 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 343 Rho 1.323 HD BD BD+21 4192
CD CP Dm number +21 4192 VIred 0.65
SpType F8 R SpType Coord arcsec 2000 202405.36+215627.8
Hipparcos 2
HIP 100607 Sn 15 So 3 Nc 2
RArad 5.3410973825 DErad 0.3829439002 Plx 2.06 PmRA -0.4
PmDE -7.05 E RArad 1.16 E DErad 1.06 E Plx 1.75
E pmRA 1.28 E pmDE 1.49 Hpmag 10.3714 E Hpmag 0.0027
SHp 0.031 VA 0 BV 0.579 E BV 0.107
VI 0.65
CCDM
Ccdm 20241+2156 RComp Comp A Note1
Note2 Discov num DRAs -0.64 DDEs 27.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.4 Sp F8 PmNote *
PmRA 0 PmDE -7 Dm number +21 4192 Cat1 BD
Name2 +21 2162 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 100607
 
 
20241+2156 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202405.33+215629.1 Mag 13.5 PmRA 0.00
PmDE -7.0 Calc delta mag 3.16 Calc coord yes
CCDM
Ccdm 20241+2156 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.66 DDEs 29.1
R dRAs 82 Year 1991 Theta 343 Rho 1.3
Obs 1 Vmag 13.5 Sp PmNote *
PmRA 0 PmDE -7 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 100607