WDS 21019+5704 : COMPONENTS
 
 
  A
B pa=152.2°
sep=1.69"
 
 
21019+5704 A
 
 
Componente originario normalizzato AB Name HD 200575 Coord arcsec 2000 210155.01+570418.7 Mag 6.69
Spectral class B8V (blue-white) PmRA 3.00 PmDE 4.0 SAO 33075
HIP 103792 Tycho2 3960-00680-1 HD 200575 GC 29386
ADS 14574 BD BD+56 2523
Tycho2
Tycho2 3960-00680-1 Pflag RAmdeg 315.47924423 DEmdeg 57.07186259
PmRA 8.4 PmDE 3.6 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.25 EpDEm 1991.23
Num 18 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.9 BTmag 6.544 E BTmag 0.014 VTmag 6.672
E VTmag 0.010 Prox 801 TYC T HIP 103792
CCDM RAdeg 315.47920861 DEdeg 57.07185444 EpRA 1990 1.70
EpDE 1990 1.58 E RAdeg 3.6 E DEdeg 3.8 Posflg
Corr 0.1
SAO
SAO 33075 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 0.01 Vmag 6.7 SpType B8
Double code Source 70 CatNum 29386 DM BD+56 2523
DMcomp BDsup HD 200575 M HD 0
GC 29386 RA1950rad 5.50021605 DE1950rad 0.99263836 PmRA2000 -0.0007
PmDE2000 0.007
Hipparcos
Catalog H HIP 103792 Proxy RAhms 21 01 55.01
DEdms +57 04 18.7 Vmag 6.7 VarFlag R Vmag H
RAdeg 315.479 DEdeg 57.0719 AstroRef Plx 4.3
CCDM 21019+5704 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 200575 BD BD+56 2523
CD CP Dm number +56 2523 VIred -0.12
SpType B8 R SpType Coord arcsec 2000 210155.01+570418.7
Hipparcos 2
HIP 103792 Sn 5 So 0 Nc 1
RArad 5.5061509492 DErad 0.9960917904 Plx 3.21 PmRA 5.73
PmDE 2.68 E RArad 0.32 E DErad 0.26 E Plx 0.33
E pmRA 0.37 E pmDE 0.26 Hpmag 6.6615 E Hpmag 0.0009
SHp 0.008 VA 0 BV -0.112 E BV 0.006
VI -0.1
CCDM
Ccdm 21019+5704 RComp Comp A Note1
Note2 Discov num DRAs 0.98 DDEs 18.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.7 Sp B8 PmNote *
PmRA 0 PmDE 7 Dm number +56 2523 Cat1 BD
Name2 +56 1443 Cat2 AGK2/3 HD 200575 M HD
ADS BDS A14574 M ADS BDS N IDS IDS 20592N5641A
HIC 103792
 
 
21019+5704 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210155.11+570417.2 Mag 12.5 Calc delta mag 5.81
Calc coord yes
CCDM
Ccdm 21019+5704 RComp Comp B Note1
Note2 Discov num BU 1139 DRAs DDEs
R dRAs Year 1889 Theta 140 Rho 2.0
Obs 2 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14574 M ADS BDS N IDS IDS 20592N5641B
HIC 103792