WDS 21045+0746 : COMPONENTS
 
 
  A
B pa=238.3°
sep=1.16"
 
 
21045+0746 A
 
 
Componente originario normalizzato AB Name HD 200643 Coord arcsec 2000 210432.53+074536.5 Mag 8.34
Spectral class F2 (yellow-white) PmRA 1.00 PmDE -23.0 SAO 126517
HIP 104028 Tycho2 1104-02271-1 HD 200643 BD BD+07 4617
Tycho2
Tycho2 1104-02271-1 Pflag P RAmdeg 316.13552264 DEmdeg 7.76013958
PmRA 0.7 PmDE -22.9 E RAmdeg 8 E DEmdeg 9
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.32 EpDEm 1991.22
Num 6 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 8.708 E BTmag 0.019 VTmag 8.342
E VTmag 0.015 Prox 11 TYC T HIP 104028
CCDM A RAdeg 316.13554306 DEdeg 7.76020583 EpRA 1990 1.64
EpDE 1990 1.64 E RAdeg 7.5 E DEdeg 8.7 Posflg D
Corr -0.1
SAO
SAO 126517 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.017 Vmag 8.6 SpType F2
Double code Source 32 CatNum 10556 DM BD+07 4617
DMcomp BDsup HD 200643 M HD 0
GC RA1950rad 5.50687815 DE1950rad 0.13195977 PmRA2000 -0.0009
PmDE2000 -0.021
Hipparcos
Catalog H HIP 104028 Proxy H RAhms 21 04 32.53
DEdms +07 45 36.7 Vmag 8.09 VarFlag R Vmag H
RAdeg 316.136 DEdeg 7.76021 AstroRef A Plx 3.97
CCDM 21045+0746 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 242 Rho 1.15 HD 200643 BD BD+07 4617
CD CP Dm number +07 4617 VIred 0.51
SpType F2 R SpType Coord arcsec 2000 210432.53+074536.7
Hipparcos 2
HIP 104028 Sn 15 So 3 Nc 2
RArad 5.5176061192 DErad 0.1354411512 Plx 3.15 PmRA 0.14
PmDE -19.56 E RArad 1.1 E DErad 0.88 E Plx 1.42
E pmRA 1.62 E pmDE 0.99 Hpmag 8.1843 E Hpmag 0.0016
SHp 0.012 VA 0 BV 0.5 E BV 0.495
VI 0.51
CCDM
Ccdm 21045+0746 RComp Comp A Note1
Note2 Discov num DRAs 2.51 DDEs -23.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp F2 PmNote *
PmRA -4 PmDE -24 Dm number +07 4617 Cat1 BD
Name2 +07 3065 Cat2 AGK2/3 HD 200643 M HD
ADS BDS A14600 M ADS BDS N IDS IDS 20596N0722A
HIC 104028
 
 
21045+0746 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210432.46+074535.9 Mag 10.07 PmRA 1.00
PmDE -23.0 Tycho2 1104-02271-2 Calc delta mag 1.73 Calc coord yes
Tycho2
Tycho2 1104-02271-2 Pflag P RAmdeg 316.13552264 DEmdeg 7.76013958
PmRA 0.7 PmDE -22.9 E RAmdeg 8 E DEmdeg 9
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.32 EpDEm 1991.22
Num 6 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 10.681 E BTmag 0.053 VTmag 10.066
E VTmag 0.045 Prox 11 TYC HIP 104028
CCDM B RAdeg 316.13527222 DEdeg 7.76005083 EpRA 1990 1.65
EpDE 1990 1.64 E RAdeg 29.0 E DEdeg 34.0 Posflg D
Corr -0.2
CCDM
Ccdm 21045+0746 RComp Comp B Note1
Note2 Discov num BU 269 DRAs DDEs
R dRAs Year 1950 Theta 230 Rho 1.0
Obs 19 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14600 M ADS BDS N N IDS IDS 20596N0722B
HIC 104028