WDS 17181-0117 : COMPONENTS
 
 
  A
B pa=164.8°
sep=9.27"
 
 
17181-0117 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171804.96-011706.0 Mag 9.5 Spectral class K3V (yellow-orange)
PmRA -125.00 PmDE -134.0 SAO 141597 HIP 84633
Tycho2 5066-01140-1 HD 156517 BD BD-01 3309
Tycho2
Tycho2 5066-01140-1 Pflag RAmdeg 259.52066211 DEmdeg -1.28500391
PmRA -124.0 PmDE -135.5 E RAmdeg 15 E DEmdeg 17
E pmRA 1.1 E pmDE 1.0 EpRAm 1987.80 EpDEm 1986.88
Num 12 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 10.686 E BTmag 0.039 VTmag 9.529
E VTmag 0.022 Prox 921 TYC T HIP 84633
CCDM RAdeg 259.52095528 DEdeg -1.28467861 EpRA 1990 1.46
EpDE 1990 1.37 E RAdeg 15.9 E DEdeg 17.8 Posflg
Corr 0.2
SAO
SAO 141597 DelFlag RA1950 PmRA1950 -0.0089
DE1950 PmDE1950 -0.13 Vmag 9 SpType K0
Double code Source 31 CatNum 4299 DM BD-01 3309
DMcomp BDsup HD 156517 M HD 0
GC RA1950rad 4.51823036 DE1950rad -0.02148344 PmRA2000 -0.0087
PmDE2000 -0.13
Hipparcos
Catalog H HIP 84633 Proxy RAhms 17 18 05.03
DEdms -01 17 04.8 Vmag 9.44 VarFlag R Vmag H
RAdeg 259.521 DEdeg -1.28467 AstroRef Plx 23.45
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 156517 BD BD-01 3309
CD CP Dm number -01 3309 VIred 0.99
SpType K3V R SpType Coord arcsec 2000 171805.03-011704.8
Hipparcos 2
HIP 84633 Sn 5 So 0 Nc 1
RArad 4.5294952593 DErad -0.0224217529 Plx 22.49 PmRA -126.11
PmDE -134.89 E RArad 1.43 E DErad 0.94 E Plx 1.49
E pmRA 1.89 E pmDE 1.16 Hpmag 9.5878 E Hpmag 0.0027
SHp 0.02 VA 0 BV 0.94 E BV 0.015
VI 0.99
 
 
17181-0117 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171805.12-011714.9 Mag 15.2 Calc delta mag 5.7
Calc coord yes