WDS 18454+3634 : COMPONENTS
 
 
  A
B pa=13.8°
sep=0.20"
 
 
18454+3634 A
 
 
Componente originario normalizzato AB Name HD 173761 Coord arcsec 2000 184521.71+363402.1 Mag 7.15
Spectral class B9 (blue-white) PmRA -4.00 PmDE 2.0 SAO 67334
HIP 92020 Tycho2 2650-00607-1 HD 173761 GC 25703
BD BD+36 3256
Tycho2
Tycho2 2650-00607-1 Pflag RAmdeg 281.34042288 DEmdeg 36.56724747
PmRA -7.6 PmDE -1.9 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.41 EpDEm 1991.43
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.1 BTmag 7.008 E BTmag 0.015 VTmag 7.033
E VTmag 0.010 Prox 999 TYC T HIP 92020
CCDM AB RAdeg 281.34044500 DEdeg 36.56725194 EpRA 1990 1.57
EpDE 1990 1.59 E RAdeg 3.9 E DEdeg 3.8 Posflg P
Corr 0.1
SAO
SAO 67334 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 0.015 Vmag 6.9 SpType B9
Double code Source 70 CatNum 25703 DM BD+36 3256
DMcomp BDsup HD 173761 M HD 0
GC 25703 RA1950rad 4.90266462 DE1950rad 0.63728538 PmRA2000 -0.0011
PmDE2000 0.015
Hipparcos
Catalog H HIP 92020 Proxy H RAhms 18 45 21.71
DEdms +36 34 02.1 Vmag 7.03 VarFlag R Vmag H
RAdeg 281.34 DEdeg 36.5673 AstroRef * Plx 4.7
CCDM 18454+3634 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 34 Rho 0.292 HD 173761 BD BD+36 3256
CD CP Dm number +36 3256 VIred 0
SpType B9 R SpType Coord arcsec 2000 184521.71+363402.1
Hipparcos 2
HIP 92020 Sn 55 So 3 Nc 2
RArad 4.9103171556 DErad 0.6382189837 Plx 4.76 PmRA -4.63
PmDE 2.76 E RArad 0.34 E DErad 0.4 E Plx 0.44
E pmRA 0.34 E pmDE 0.56 Hpmag 7.0357 E Hpmag 0.001
SHp 0.008 VA 0 BV -0.021 E BV 0.005
VI 0
CCDM
Ccdm 18454+3634 RComp Comp A Note1
Note2 Discov num DRAs -2.30 DDEs 2.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.2 Sp B9 PmNote *
PmRA -4 PmDE 2 Dm number +36 3256 Cat1 BD
Name2 +36 1683 Cat2 AGK2/3 HD 173761 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 92020
 
 
18454+3634 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184521.71+363402.3 Mag 9.52 Calc delta mag 2.37
Calc coord yes
CCDM
Ccdm 18454+3634 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.29 DDEs 2.3
R dRAs 82 Year 1991 Theta 34 Rho 0.3
Obs 1 Vmag 9.5 Sp PmNote *
PmRA -4 PmDE 2 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 92020