WDS 21121+7619 : COMPONENTS
 
 
  A
B pa=194.1°
sep=8.46"
 
 
21121+7619 A
 
 
Componente originario normalizzato AB Name HD 202765 Coord arcsec 2000 211203.86+761836.6 Mag 7.09
Spectral class B9IV (blue-white) PmRA 10.00 PmDE 9.0 SAO 9990
HIP 104667 Tycho2 4586-01470-1 HD 202765 GC 29716
BD BD+75 778
Tycho2
Tycho2 4586-01470-1 Pflag RAmdeg 318.01619988 DEmdeg 76.31017306
PmRA 11.0 PmDE 7.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.59 EpDEm 1991.61
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 6.969 E BTmag 0.015 VTmag 7.090
E VTmag 0.010 Prox 999 TYC T HIP 104667
CCDM RAdeg 318.01609417 DEdeg 76.31015528 EpRA 1990 1.78
EpDE 1990 1.77 E RAdeg 4.0 E DEdeg 4.1 Posflg
Corr -0.1
SAO
SAO 9990 DelFlag RA1950 PmRA1950 0.002
DE1950 PmDE1950 0.033 Vmag 7 SpType B9
Double code Source 70 CatNum 29716 DM BD+75 778
DMcomp BDsup HD 202765 M HD 0
GC 29716 RA1950rad 5.55245727 DE1950rad 1.32825324 PmRA2000 0.0024
PmDE2000 0.028
Hipparcos
Catalog H HIP 104667 Proxy RAhms 21 12 03.86
DEdms +76 18 36.6 Vmag 7.1 VarFlag R Vmag H
RAdeg 318.016 DEdeg 76.3102 AstroRef Plx 6.08
CCDM 21121+7619 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 202765 BD BD+75 778
CD CP Dm number +75 778 VIred -0.07
SpType B9 R SpType Coord arcsec 2000 211203.86+761836.6
Hipparcos 2
HIP 104667 Sn 5 So 0 Nc 1
RArad 5.5504276449 DErad 1.3318634717 Plx 5.68 PmRA 10.32
PmDE 9.26 E RArad 0.42 E DErad 0.41 E Plx 0.46
E pmRA 0.58 E pmDE 0.44 Hpmag 7.0712 E Hpmag 0.0012
SHp 0.011 VA 0 BV -0.102 E BV 0.008
VI -0.09
CCDM
Ccdm 21121+7619 RComp Comp A Note1
Note2 Discov num DRAs -1.88 DDEs -22.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp B9 PmNote *
PmRA 22 PmDE 23 Dm number +75 778 Cat1 BD
Name2 +76 833 Cat2 AGK2/3 HD 202765 M HD
ADS BDS A14782 M ADS BDS N IDS IDS 21130N7554A
HIC 104667
 
 
21121+7619 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211203.28+761828.4 Mag 11 PmRA 8.00
PmDE 6.0 Calc delta mag 3.91 Calc coord yes
CCDM
Ccdm 21121+7619 RComp Comp B Note1
Note2 Discov num STT 436 DRAs -4.34 DDEs -31.4
R dRAs 90 Year 1848 Theta 230 Rho 11.7
Obs 3 Vmag 10.5 Sp PmNote *
PmRA 22 PmDE 17 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14782 M ADS BDS N IDS IDS 21130N7554B
HIC