WDS 21228+1905 : COMPONENTS
 
 
  A
B pa=330.2°
sep=109.78"
 
 
21228+1905 A
 
 
Componente originario normalizzato AB Name HD 203601 Coord arcsec 2000 212250.65+190449.9 Mag 8.42
Spectral class G5 (yellow) PmRA 3.00 PmDE -4.0 SAO 107084
HIP 105564 Tycho2 1671-00568-1 HD 203601 BD BD+18 4772
Tycho2
Tycho2 1671-00568-1 Pflag RAmdeg 320.71105590 DEmdeg 19.08051567
PmRA 3.8 PmDE -3.7 E RAmdeg 8 E DEmdeg 8
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.31 EpDEm 1990.60
Num 13 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.5 BTmag 9.553 E BTmag 0.022 VTmag 8.418
E VTmag 0.013 Prox 999 TYC T HIP 105564
CCDM RAdeg 320.71104722 DEdeg 19.08052389 EpRA 1990 1.71
EpDE 1990 1.71 E RAdeg 8.1 E DEdeg 8.1 Posflg
Corr -0.3
SAO
SAO 107084 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.001 Vmag 8.5 SpType G5
Double code Source 28 CatNum 8719 DM BD+18 4772
DMcomp BDsup HD 203601 M HD 0
GC RA1950rad 5.58734603 DE1950rad 0.32927397 PmRA2000 -0.0002
PmDE2000 -0.004
Hipparcos
Catalog H HIP 105564 Proxy RAhms 21 22 50.65
DEdms +19 04 49.9 Vmag 8.33 VarFlag R Vmag H
RAdeg 320.711 DEdeg 19.0805 AstroRef Plx 1.96
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 203601 BD BD+18 4772
CD CP Dm number +18 4772 VIred 0.97
SpType G5 R SpType Coord arcsec 2000 212250.65+190449.9
Hipparcos 2
HIP 105564 Sn 5 So 0 Nc 1
RArad 5.5974636955 DErad 0.333018028 Plx 3.04 PmRA 0.83
PmDE -3.45 E RArad 0.54 E DErad 0.66 E Plx 0.84
E pmRA 0.71 E pmDE 0.68 Hpmag 8.4927 E Hpmag 0.0015
SHp 0.011 VA 0 BV 0.962 E BV 0.018
VI 0.95
 
 
21228+1905 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212246.80+190625.2 Mag 9.38 PmRA 5.00
PmDE -6.0 Tycho2 1671-00736-1 Calc delta mag 0.96 Calc coord yes
Tycho2
Tycho2 1671-00736-1 Pflag RAmdeg 320.69408660 DEmdeg 19.10699305
PmRA 6.1 PmDE -5.7 E RAmdeg 13 E DEmdeg 13
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.34 EpDEm 1989.24
Num 8 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.7 BTmag 10.318 E BTmag 0.031 VTmag 9.253
E VTmag 0.019 Prox 628 TYC T HIP
CCDM RAdeg 320.69407028 DEdeg 19.10700611 EpRA 1990 1.72
EpDE 1990 1.69 E RAdeg 14.1 E DEdeg 14.2 Posflg
Corr -0.3