WDS 08181+3117 : COMPONENTS
 
 
  A
B pa=344.8°
sep=32.79"
 
 
08181+3117 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 081803.56+311640.9 Mag 10.12 Spectral class F5 (yellow-white)
PmRA -14.00 PmDE -42.0 HIP 40665 Tycho2 2470-00118-1
BD BD+31 1778
Tycho2
Tycho2 2470-00118-1 Pflag RAmdeg 124.51480110 DEmdeg 31.27793911
PmRA -13.7 PmDE -39.6 E RAmdeg 15 E DEmdeg 20
E pmRA 1.3 E pmDE 1.3 EpRAm 1988.84 EpDEm 1986.12
Num 9 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.8 BTmag 10.575 E BTmag 0.035 VTmag 10.121
E VTmag 0.031 Prox 999 TYC T HIP 40665
CCDM RAdeg 124.51483528 DEdeg 31.27803278 EpRA 1990 1.79
EpDE 1990 1.46 E RAdeg 16.4 E DEdeg 23.3 Posflg
Corr 0.3
Hipparcos
Catalog H HIP 40665 Proxy RAhms 08 18 03.56
DEdms +31 16 40.9 Vmag 10.1 VarFlag R Vmag H
RAdeg 124.515 DEdeg 31.278 AstroRef Plx 5.26
CCDM 08181+3117 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+31 1778
CD CP Dm number +31 1778 VIred 0.56
SpType F5 R SpType Coord arcsec 2000 081803.56+311640.9
Hipparcos 2
HIP 40665 Sn 5 So 0 Nc 1
RArad 2.1731938434 DErad 0.545904636 Plx 5.08 PmRA -12.57
PmDE -41.69 E RArad 1.23 E DErad 0.68 E Plx 1.59
E pmRA 1.78 E pmDE 1.06 Hpmag 10.1961 E Hpmag 0.0024
SHp 0.024 VA 0 BV 0.425 E BV 0.047
VI 0.49
CCDM
Ccdm 08181+3117 RComp Comp A Note1
Note2 Discov num DRAs -2.46 DDEs -19.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp PmNote *
PmRA -18 PmDE -49 Dm number +31 1778 Cat1 BD
Name2 +31 852 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 08118N3135A
HIC 40665
 
 
08181+3117 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 081802.89+311712.5 Mag 12.79 PmRA -2.00
PmDE -1.0 Calc delta mag 2.67 Calc coord yes
CCDM
Ccdm 08181+3117 RComp Comp B Note1
Note2 Discov num SEI 492 DRAs DDEs
R dRAs Year 1894 Theta 337 Rho 29.0
Obs 1 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08118N3135B
HIC