WDS 18088+2049 : COMPONENTS
 
 
  A
B pa=138.0°
sep=22.79"
 
 
18088+2049 A
 
 
Componente originario normalizzato AB Name 102 Her Coord arcsec 2000 180845.49+204852.5 Mag 4.36
Spectral class B2IV (blue-white) PmRA -1.00 PmDE -5.0 SAO 85769
HIP 88886 Tycho2 1579-01852-1 HD 166182 HR 6787
GC 24740 BD BD+20 3674 Flamsteed 102 Herculis Flamsteed name 102 Her
FK5 3443
Tycho2
Tycho2 1579-01852-1 Pflag RAmdeg 272.18954515 DEmdeg 20.81455574
PmRA -2.4 PmDE -7.1 E RAmdeg 3 E DEmdeg 3
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.39 EpDEm 1991.48
Num 20 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.8 BTmag 4.130 E BTmag 0.014 VTmag 4.319
E VTmag 0.009 Prox 999 TYC T HIP 88886
CCDM RAdeg 272.18955139 DEdeg 20.81457222 EpRA 1990 1.60
EpDE 1990 1.70 E RAdeg 3.3 E DEdeg 3.3 Posflg
Corr 0.0
SAO
SAO 85769 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.009 Vmag 4.3 SpType B3
Double code Source 70 CatNum 24740 DM BD+20 3674
DMcomp BDsup HD 166182 M HD 0
GC 24740 RA1950rad 4.74126768 DE1950rad 0.36311993 PmRA2000 0.0003
PmDE2000 -0.008
Hipparcos
Catalog H HIP 88886 Proxy RAhms 18 08 45.49
DEdms +20 48 52.5 Vmag 4.37 VarFlag R Vmag H
RAdeg 272.19 DEdeg 20.8146 AstroRef Plx 2.14
CCDM 18088+2049 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 166182 BD BD+20 3674
CD CP Dm number +20 3674 VIred -0.19
SpType B2IV R SpType Coord arcsec 2000 180845.49+204852.5
Hipparcos 2
HIP 88886 Sn 5 So 0 Nc 1
RArad 4.7506038819 DErad 0.3632828148 Plx 3.56 PmRA -1.92
PmDE -5.89 E RArad 0.13 E DErad 0.13 E Plx 0.19
E pmRA 0.14 E pmDE 0.18 Hpmag 4.3015 E Hpmag 0.0004
SHp 0.004 VA 0 BV -0.164 E BV 0.013
VI -0.19
CCDM
Ccdm 18088+2049 RComp Comp A Note1
Note2 Discov num DRAs -2.48 DDEs -8.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 4.3 Sp B3 PmNote *
PmRA 3 PmDE -9 Dm number +20 3674 Cat1 BD
Name2 +20 1853 Cat2 AGK2/3 HD 166182 M HD
ADS BDS A11102 M ADS BDS N IDS IDS 18045N2048A
HIC 88886
 
 
18088+2049 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180846.58+204835.6 Mag 11.8 Calc delta mag 7.44
Calc coord yes
CCDM
Ccdm 18088+2049 RComp Comp B Note1
Note2 Discov num AGC 8 DRAs -1.32 DDEs -24.9
R dRAs 90 Year 1878 Theta 136 Rho 23.4
Obs 6 Vmag 11.8 Sp PmNote
PmRA 3 PmDE -9 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11102 M ADS BDS N IDS IDS 18045N2048B
HIC