WDS 21504+3927 : COMPONENTS
 
 
  A
B pa=251.9°
sep=0.22"
 
 
21504+3927 A
 
 
Componente originario normalizzato AB Name HD 207782 Coord arcsec 2000 215026.80+392631.8 Mag 7.92
Spectral class A3 (white) PmRA 9.00 PmDE -12.0 SAO 71756
HIP 107808 Tycho2 3189-01854-1 HD 207782 BD BD+38 4618
Tycho2
Tycho2 3189-01854-1 Pflag RAmdeg 327.61164440 DEmdeg 39.44215932
PmRA 8.7 PmDE -11.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.26 EpDEm 1991.40
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.1 BTmag 8.051 E BTmag 0.015 VTmag 7.810
E VTmag 0.010 Prox 999 TYC T HIP 107808
CCDM AB RAdeg 327.61161778 DEdeg 39.44218556 EpRA 1990 1.56
EpDE 1990 1.68 E RAdeg 4.4 E DEdeg 4.1 Posflg P
Corr 0.3
SAO
SAO 71756 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.009 Vmag 7.7 SpType A3
Double code Source 5 CatNum 2326 DM BD+38 4618
DMcomp BDsup HD 207782 M HD 0
GC RA1950rad 5.70886189 DE1950rad 0.68430629 PmRA2000 0.0014
PmDE2000 -0.012
Hipparcos
Catalog H HIP 107808 Proxy H RAhms 21 50 26.80
DEdms +39 26 31.9 Vmag 7.78 VarFlag R Vmag G
RAdeg 327.612 DEdeg 39.4422 AstroRef A Plx 5.39
CCDM 21504+3927 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 242 Rho 0.316 HD 207782 BD BD+38 4618
CD CP Dm number +38 4618 VIred 0.24
SpType A3 R SpType Coord arcsec 2000 215026.80+392631.9
Hipparcos 2
HIP 107808 Sn 15 So 3 Nc 2
RArad 5.7179022706 DErad 0.6883963692 Plx 5.41 PmRA 8.65
PmDE -10.1 E RArad 0.53 E DErad 0.52 E Plx 0.88
E pmRA 0.63 E pmDE 0.64 Hpmag 7.8311 E Hpmag 0.0009
SHp 0.014 VA 0 BV 0.218 E BV 0.002
VI 0.24
CCDM
Ccdm 21504+3927 RComp Comp A Note1
Note2 Discov num DRAs 2.79 DDEs -28.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp A3 PmNote *
PmRA 10 PmDE -5 Dm number +38 4618 Cat1 BD
Name2 +39 2326 Cat2 AGK2/3 HD 207782 M HD
ADS BDS A15375 M ADS BDS N IDS IDS 21463N3857A
HIC 107808
 
 
21504+3927 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215026.78+392631.7 Mag 10.05 PmRA 9.00
PmDE -12.0 Calc delta mag 2.13 Calc coord yes
CCDM
Ccdm 21504+3927 RComp Comp B Note1
Note2 Discov num HO 170 DRAs DDEs
R dRAs Year 1960 Theta 220 Rho 0.3
Obs 11 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15375 M ADS BDS N IDS IDS 21463N3857B
HIC 107808