WDS 22057+4121 : COMPONENTS
 
 
  A
B pa=284.1°
sep=0.49"
 
 
22057+4121 A
 
 
Componente originario normalizzato AB Name HD 209902 Coord arcsec 2000 220543.15+412108.4 Mag 7.8
Spectral class B9 (blue-white) PmRA -2.00 PmDE -4.0 SAO 51636
HIP 109071 Tycho2 3206-01502-1 HD 209902 BD BD+40 4722
Tycho2
Tycho2 3206-01502-1 Pflag RAmdeg 331.42978912 DEmdeg 41.35233671
PmRA -1.8 PmDE -3.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.19 EpDEm 1991.41
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.2
Q pmDE 1.4 BTmag 7.695 E BTmag 0.015 VTmag 7.721
E VTmag 0.010 Prox 951 TYC T HIP 109071
CCDM AB RAdeg 331.42979472 DEdeg 41.35234472 EpRA 1990 1.52
EpDE 1990 1.68 E RAdeg 4.0 E DEdeg 3.8 Posflg P
Corr 0.3
SAO
SAO 51636 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.01 Vmag 7.6 SpType B9
Double code Source 4 CatNum 2138 DM BD+40 4722
DMcomp BDsup HD 209902 M HD 0
GC RA1950rad 5.77541044 DE1950rad 0.71747814 PmRA2000 -0.0002
PmDE2000 -0.014
Hipparcos
Catalog H HIP 109071 Proxy H RAhms 22 05 43.16
DEdms +41 21 08.4 Vmag 7.69 VarFlag 1 R Vmag H
RAdeg 331.43 DEdeg 41.3523 AstroRef A Plx 1.33
CCDM 22057+4121 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 281 Rho 0.662 HD 209902 BD BD+40 4722
CD CP Dm number +40 4722 VIred 0
SpType B9 R SpType Coord arcsec 2000 220543.16+412108.4
Hipparcos 2
HIP 109071 Sn 15 So 3 Nc 2
RArad 5.7845414883 DErad 0.7217345147 Plx 2.14 PmRA -2.62
PmDE -5.5 E RArad 0.51 E DErad 0.48 E Plx 0.77
E pmRA 0.65 E pmDE 0.67 Hpmag 7.688 E Hpmag 0.0013
SHp 0.017 VA 2 BV -0.026 E BV 0.008
VI 0
CCDM
Ccdm 22057+4121 RComp Comp A Note1
Note2 Discov num DRAs 1.16 DDEs 8.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.8 Sp B9 PmNote *
PmRA -2 PmDE -6 Dm number +40 4722 Cat1 BD
Name2 +41 2138 Cat2 AGK2/3 HD 209902 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 109071
 
 
22057+4121 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220543.11+412108.5 Mag 10.05 PmRA -2.00
PmDE -4.0 Calc delta mag 2.25 Calc coord yes
CCDM
Ccdm 22057+4121 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.09 DDEs 8.5
R dRAs 82 Year 1991 Theta 281 Rho 0.7
Obs 1 Vmag 10.1 Sp PmNote *
PmRA -2 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 109071