WDS 20024+2105 : COMPONENTS
 
 
  A
B pa=147.5°
sep=0.14"
 
 
20024+2105 A
 
 
Componente originario normalizzato AB Name BF Sge Coord arcsec 2000 200223.08+210524.9 Mag 9.86
Spectral class C5II (red carbon star) PmRA -1.00 PmDE -6.0 HIP 98662
Tycho2 1629-00945-1 HD 190048 BD BD+20 4390
Tycho2
Tycho2 1629-00945-1 Pflag RAmdeg 300.59618068 DEmdeg 21.09022867
PmRA 2.0 PmDE -2.8 E RAmdeg 16 E DEmdeg 24
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.26 EpDEm 1988.02
Num 7 Q RAmdeg 2.4 Q DEmdeg 1.8 Q pmRA 2.4
Q pmDE 1.9 BTmag 13.415 E BTmag 0.367 VTmag 9.605
E VTmag 0.023 Prox 363 TYC T HIP 98662
CCDM AB RAdeg 300.59617583 DEdeg 21.09023778 EpRA 1990 1.81
EpDE 1990 1.53 E RAdeg 16.9 E DEdeg 25.2 Posflg P
Corr 0.2
Hipparcos
Catalog H HIP 98662 Proxy H RAhms 20 02 23.08
DEdms +21 05 24.9 Vmag 9.14 VarFlag 2 R Vmag H
RAdeg 300.596 DEdeg 21.0902 AstroRef * Plx -0.01
CCDM 20024+2105 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 246 Rho 0.177 HD 190048 BD BD+20 4390
CD CP Dm number +20 4390 VIred 1.57
SpType C5II R SpType Coord arcsec 2000 200223.08+210524.9
Hipparcos 2
HIP 98662 Sn 55 So 3 Nc 2
RArad 5.2463928415 DErad 0.3680942348 Plx 1.32 PmRA -1.17
PmDE -5.43 E RArad 0.84 E DErad 0.67 E Plx 1.09
E pmRA 1.05 E pmDE 0.78 Hpmag 9.2613 E Hpmag 0.0069
SHp 0.083 VA 2 BV 1.6 E BV 0.51
VI 1.57
CCDM
Ccdm 20024+2105 RComp Comp A Note1
Note2 Discov num DRAs -0.91 DDEs 24.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.9 Sp CI PmNote *
PmRA -1 PmDE -6 Dm number +20 4390 Cat1 BD
Name2 +20 2168 Cat2 AGK2/3 HD 190048 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 98662
 
 
20024+2105 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200223.09+210524.8 Mag 10.19 Calc delta mag 0.33
Calc coord yes
CCDM
Ccdm 20024+2105 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.92 DDEs 24.8
R dRAs 82 Year 1991 Theta 246 Rho 0.2
Obs 1 Vmag 10.2 Sp PmNote *
PmRA -1 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 98662