WDS 21220-3733 : COMPONENTS
 
 
  A
B pa=173.1°
sep=0.91"
 
 
21220-3733 A
 
 
Componente originario normalizzato AB Name HD 203227 Coord arcsec 2000 212200.02-373315.8 Mag 9.15
Spectral class F0V (yellow-white) PmRA 3.00 PmDE -3.0 SAO 212945
HIP 105495 Tycho2 7979-00228-1 HD 203227 CD CD-3814511
CP CP-38 8238
Tycho2
Tycho2 7979-00228-1 Pflag RAmdeg 320.50007430 DEmdeg -37.55440373
PmRA 3.1 PmDE -3.3 E RAmdeg 11 E DEmdeg 13
E pmRA 1.1 E pmDE 1.1 EpRAm 1988.72 EpDEm 1988.21
Num 15 Q RAmdeg 1.2 Q DEmdeg 1.3 Q pmRA 1.2
Q pmDE 1.4 BTmag 9.563 E BTmag 0.025 VTmag 9.145
E VTmag 0.021 Prox 9 TYC T HIP 105495
CCDM A RAdeg 320.50006278 DEdeg -37.55439417 EpRA 1990 1.68
EpDE 1990 1.88 E RAdeg 12.0 E DEdeg 14.3 Posflg
Corr -0.3
SAO
SAO 212945 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 0.014 Vmag 9.2 SpType F0
Double code Source 41 CatNum 11016 DM CD-3814511
DMcomp BDsup HD 203227 M HD 0
GC RA1950rad 5.58019292 DE1950rad -0.65917499 PmRA2000 -0.0003
PmDE2000 0.011
Hipparcos
Catalog H HIP 105495 Proxy H RAhms 21 22 00.02
DEdms -37 33 15.8 Vmag 9.03 VarFlag R Vmag H
RAdeg 320.5 DEdeg -37.5544 AstroRef A Plx 7.38
CCDM 21220-3733 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 172 Rho 0.911 HD 203227 BD
CD CD-3814511 CP CP-38 8238 Dm number -3814511 VIred 0.56
SpType F0V R SpType Coord arcsec 2000 212200.02-373315.8
Hipparcos 2
HIP 105495 Sn 15 So 3 Nc 2
RArad 5.5937814456 DErad -0.6554477962 Plx 8.61 PmRA 0.57
PmDE -6.38 E RArad 1.36 E DErad 1.3 E Plx 1.56
E pmRA 1.59 E pmDE 0.97 Hpmag 9.1244 E Hpmag 0.003
SHp 0.018 VA 0 BV 0.403 E BV 0.027
VI 0.47
CCDM
Ccdm 21220-3733 RComp Comp A Note1
Note2 Discov num DRAs 0.00 DDEs -14.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp F0 PmNote *
PmRA -5 PmDE 14 Dm number -3814511 Cat1 CD
Name2 212945 Cat2 SAO HD 203227 M HD
ADS BDS M ADS BDS N IDS IDS 21158S3759A
HIC 105495
 
 
21220-3733 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212200.03-373316.7 Mag 11.86 PmRA 1.00
PmDE -7.0 Calc delta mag 2.71 Calc coord yes
CCDM
Ccdm 21220-3733 RComp Comp B Note1
Note2 Discov num B 525 DRAs DDEs
R dRAs Year 1927 Theta 150 Rho 0.8
Obs 3 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21158S3759B
HIC 105495