WDS 21249+4919 : COMPONENTS
 
 
  A
B pa=164.6°
sep=19.16"
 
 
21249+4919 A
 
 
Componente originario normalizzato AB Name V1934 Cyg Coord arcsec 2000 212455.45+491923.4 Mag 6.56
Spectral class A0VpSr.. (white) PmRA -18.00 PmDE -13.0 SAO 50817
HIP 105733 Tycho2 3598-01644-1 HD 204131 HR 8206
GC 30005 BD BD+48 3376
Tycho2
Tycho2 3598-01644-1 Pflag RAmdeg 321.23100114 DEmdeg 49.32313009
PmRA -16.6 PmDE -11.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.51 EpDEm 1991.42
Num 11 Q RAmdeg 0.2 Q DEmdeg 1.2 Q pmRA 0.4
Q pmDE 1.3 BTmag 6.559 E BTmag 0.014 VTmag 6.556
E VTmag 0.010 Prox 645 TYC T HIP 105733
CCDM RAdeg 321.23106000 DEdeg 49.32315694 EpRA 1990 1.68
EpDE 1990 1.60 E RAdeg 3.6 E DEdeg 3.6 Posflg
Corr 0.1
SAO
SAO 50817 DelFlag RA1950 PmRA1950 -0.0019
DE1950 PmDE1950 -0.004 Vmag 6.4 SpType A0
Double code Source 70 CatNum 30005 DM BD+48 3376
DMcomp BDsup HD 204131 M HD 0
GC 30005 RA1950rad 5.59890598 DE1950rad 0.85707994 PmRA2000 -0.0016
PmDE2000 -0.007
Hipparcos
Catalog H HIP 105733 Proxy RAhms 21 24 55.45
DEdms +49 19 23.4 Vmag 6.57 VarFlag R Vmag H
RAdeg 321.231 DEdeg 49.3232 AstroRef Plx 5.73
CCDM 21249+4919 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 204131 BD BD+48 3376
CD CP Dm number +48 3376 VIred 0.01
SpType B9sp... R SpType Coord arcsec 2000 212455.45+491923.4
Hipparcos 2
HIP 105733 Sn 5 So 0 Nc 1
RArad 5.6065396627 DErad 0.8608515026 Plx 5.41 PmRA -17.61
PmDE -12.63 E RArad 0.27 E DErad 0.29 E Plx 0.36
E pmRA 0.36 E pmDE 0.37 Hpmag 6.5767 E Hpmag 0.0006
SHp 0.006 VA 0 BV 0.003 E BV 0.006
VI 0.02
CCDM
Ccdm 21249+4919 RComp Comp A Note1
Note2 Discov num DRAs 1.44 DDEs 22.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.4 Sp A0 PmNote *
PmRA -19 PmDE -21 Dm number +48 3376 Cat1 BD
Name2 +49 1795 Cat2 AGK2/3 HD 204131 M HD
ADS BDS A14962 M ADS BDS N IDS IDS 21214N4853A
HIC 105733
 
 
21249+4919 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212455.97+491904.9 Mag 11.9 PmRA -1.00
PmDE -3.0 Calc delta mag 5.34 Calc coord yes
CCDM
Ccdm 21249+4919 RComp Comp B Note1
Note2 Discov num ES DRAs DDEs
R dRAs Year 1924 Theta 164 Rho 20.3
Obs 2 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14962 M ADS BDS N IDS IDS 21214N4853B
HIC