WDS 20046+0914 : COMPONENTS
 
 
  A
B pa=223.3°
sep=5.65"
 
 
20046+0914 A
 
 
Componente originario normalizzato AB Name HD 190434 Coord arcsec 2000 200434.52+091424.2 Mag 8.36
Spectral class B8V (blue-white) PmRA -4.00 PmDE -14.0 SAO 125416
HIP 98862 Tycho2 1072-00265-1 HD 190434 GC 27844
BD BD+08 4320
Tycho2
Tycho2 1072-00265-1 Pflag RAmdeg 301.14382955 DEmdeg 9.24005265
PmRA -2.7 PmDE -14.1 E RAmdeg 6 E DEmdeg 8
E pmRA 2.3 E pmDE 2.0 EpRAm 1991.62 EpDEm 1991.26
Num 5 Q RAmdeg 1.3 Q DEmdeg 1.5 Q pmRA 1.3
Q pmDE 1.5 BTmag 8.295 E BTmag 0.017 VTmag 8.364
E VTmag 0.015 Prox 57 TYC T HIP 98862
CCDM A RAdeg 301.14383583 DEdeg 9.24008611 EpRA 1990 1.70
EpDE 1990 1.44 E RAdeg 6.2 E DEdeg 8.0 Posflg
Corr 0.3
SAO
SAO 125416 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.008 Vmag 7.9 SpType B9
Double code Source 70 CatNum 27844 DM BD+08 4320
DMcomp A BDsup HD 190434 M HD 1
GC 27844 RA1950rad 5.24543987 DE1950rad 0.15878394 PmRA2000 -0.0001
PmDE2000 -0.011
Hipparcos
Catalog H HIP 98862 Proxy H RAhms 20 04 34.52
DEdms +09 14 24.3 Vmag 7.78 VarFlag R Vmag H
RAdeg 301.144 DEdeg 9.24008 AstroRef A Plx -0.81
CCDM 20046+0914 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 223 Rho 5.697 HD 190434 BD BD+08 4320
CD CP Dm number +08 4320 VIred 0.01
SpType B9... R SpType Coord arcsec 2000 200434.52+091424.3
Hipparcos 2
HIP 98862 Sn 15 So 3 Nc 2
RArad 5.2559515186 DErad 0.1612699202 Plx 4.37 PmRA -2.8
PmDE -14.1 E RArad 1.45 E DErad 1.15 E Plx 1.45
E pmRA 1.65 E pmDE 1.94 Hpmag 7.7888 E Hpmag 0.0016
SHp 0.01 VA 0 BV -0.011 E BV 0.017
VI 0.01
CCDM
Ccdm 20046+0914 RComp Comp A Note1
Note2 Discov num DRAs -1.49 DDEs 25.5
R dRAs 22 Year Theta Rho
Obs 2 Vmag 8.6 Sp B9 PmNote *
PmRA 0 PmDE 4 Dm number +08 4320 Cat1 BD
Name2 125416 Cat2 SAO HD 190434 M HD
ADS BDS A13330 M ADS BDS N IDS IDS 19598N0857A
HIC 98862
 
 
20046+0914 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200434.26+091420.1 Mag 8.62 Spectral class A1V (white)
PmRA -4.00 PmDE -15.0 Tycho2 1072-02401-1 Calc delta mag 0.26
Calc coord yes
Tycho2
Tycho2 1072-02401-1 Pflag RAmdeg 301.14274318 DEmdeg 9.23889637
PmRA -0.6 PmDE -11.6 E RAmdeg 7 E DEmdeg 9
E pmRA 2.2 E pmDE 2.0 EpRAm 1991.60 EpDEm 1991.19
Num 5 Q RAmdeg 1.3 Q DEmdeg 1.7 Q pmRA 1.2
Q pmDE 1.6 BTmag 8.502 E BTmag 0.018 VTmag 8.615
E VTmag 0.018 Prox 57 TYC T HIP 98862
CCDM B RAdeg 301.14274444 DEdeg 9.23892389 EpRA 1990 1.72
EpDE 1990 1.45 E RAdeg 7.1 E DEdeg 9.1 Posflg
Corr 0.3
CCDM
Ccdm 20046+0914 RComp Comp B Note1
Note2 Discov num STF2621 DRAs -1.77 DDEs 21.4
R dRAs 91 Year 1829 Theta 223 Rho 5.7
Obs 99 Vmag 8.8 Sp PmNote *
PmRA 0 PmDE 6 Dm number Cat1
Name2 125415 Cat2 SAO HD M HD
ADS BDS A13330 M ADS BDS N IDS IDS 19598N0857B
HIC 98862