WDS 21125+2821 : COMPONENTS
 
 
  A
B pa=160.8°
sep=0.16"
 
 
21125+2821 A
 
 
Componente originario normalizzato AB Name HD 202015 Coord arcsec 2000 211231.11+282039.1 Mag 8.87
Spectral class F8 (yellow-white) PmRA 34.00 PmDE -17.0 SAO 89529
HIP 104701 Tycho2 2185-01934-1 HD 202015 BD BD+27 4003
Tycho2
Tycho2 2185-01934-1 Pflag RAmdeg 318.12967921 DEmdeg 28.34418515
PmRA 25.9 PmDE -9.7 E RAmdeg 5 E DEmdeg 6
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.27 EpDEm 1990.90
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.3 Q pmRA 0.8
Q pmDE 1.3 BTmag 8.846 E BTmag 0.016 VTmag 8.293
E VTmag 0.011 Prox 999 TYC T HIP 104701
CCDM AS RAdeg 318.12961056 DEdeg 28.34420833 EpRA 1990 1.58
EpDE 1990 1.36 E RAdeg 5.2 E DEdeg 5.9 Posflg P
Corr 0.2
SAO
SAO 89529 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.004 Vmag 8.4 SpType F8
Double code Source 34 CatNum 12248 DM BD+27 4003
DMcomp BDsup HD 202015 M HD 0
GC RA1950rad 5.54296742 DE1950rad 0.49110095 PmRA2000 0.0005
PmDE2000 -0.008
Hipparcos
Catalog H HIP 104701 Proxy H RAhms 21 12 31.11
DEdms +28 20 39.1 Vmag 8.23 VarFlag R Vmag H
RAdeg 318.13 DEdeg 28.3442 AstroRef * Plx 9.74
CCDM 21125+2821 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AS
Theta 102 Rho 0.193 HD 202015 BD BD+27 4003
CD CP Dm number +27 4003 VIred 0.57
SpType F8 R SpType Coord arcsec 2000 211231.11+282039.1
Hipparcos 2
HIP 104701 Sn 55 So 3 Nc 2
RArad 5.5524091665 DErad 0.4946997016 Plx 7.71 PmRA 23.37
PmDE -9.94 E RArad 0.66 E DErad 0.48 E Plx 0.87
E pmRA 0.76 E pmDE 0.48 Hpmag 8.3413 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.504 E BV 0.012
VI 0.58
CCDM
Ccdm 21125+2821 RComp Comp A Note1
Note2 Discov num DRAs 1.16 DDEs -21.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp F8 PmNote *
PmRA 37 PmDE -18 Dm number +27 4003 Cat1 BD
Name2 +28 2427 Cat2 AGK2/3 HD 202015 M HD
ADS BDS A14748 M ADS BDS N IDS IDS 21082N2756A
HIC 104701
 
 
21125+2821 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211231.11+282038.9 Mag 9.39 Calc delta mag 0.52
Calc coord yes
CCDM
Ccdm 21125+2821 RComp Comp B Note1 *
Note2 Discov num HO 152 DRAs DDEs
R dRAs Year 1882 Theta Rho
Obs 22 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14748 M ADS BDS N IDS IDS 21082N2756B
HIC 104701