WDS 17554+5558 : COMPONENTS
 
 
  A
B pa=32.9°
sep=273.98"
 
 
17554+5558 A
 
 
Componente originario normalizzato AB Name HD 163929 Coord arcsec 2000 175523.65+555817.0 Mag 6.12
Spectral class F0IV (yellow-white) PmRA 35.00 PmDE 124.0 SAO 30645
HIP 87744 Tycho2 3906-00438-1 HD 163929 HR 6699
GC 24410 BD BD+55 1995 FK5 3428
Tycho2
Tycho2 3906-00438-1 Pflag RAmdeg 268.84856276 DEmdeg 55.97139612
PmRA 35.4 PmDE 125.4 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.19 EpDEm 1991.28
Num 19 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.4
Q pmDE 0.8 BTmag 6.469 E BTmag 0.014 VTmag 6.121
E VTmag 0.010 Prox 999 TYC T HIP 87744
CCDM RAdeg 268.84841472 DEdeg 55.97110333 EpRA 1990 1.58
EpDE 1990 1.59 E RAdeg 3.6 E DEdeg 3.8 Posflg
Corr 0.1
SAO
SAO 30645 DelFlag RA1950 PmRA1950 0.0032
DE1950 PmDE1950 0.119 Vmag 6.1 SpType F0
Double code Source 70 CatNum 24410 DM BD+55 1995
DMcomp BDsup HD 163929 M HD 0
GC 24410 RA1950rad 4.68828545 DE1950rad 0.97696097 PmRA2000 0.0038
PmDE2000 0.12
Hipparcos
Catalog H HIP 87744 Proxy RAhms 17 55 23.62
DEdms +55 58 15.9 Vmag 6.09 VarFlag R Vmag H
RAdeg 268.848 DEdeg 55.9711 AstroRef Plx 17.75
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 163929 BD BD+55 1995
CD CP Dm number +55 1995 VIred 0.36
SpType F0IV R SpType Coord arcsec 2000 175523.62+555815.9
Hipparcos 2
HIP 87744 Sn 5 So 0 Nc 1
RArad 4.6922898798 DErad 0.9768798275 Plx 17.74 PmRA 35.32
PmDE 124.12 E RArad 0.29 E DErad 0.26 E Plx 0.3
E pmRA 0.34 E pmDE 0.29 Hpmag 6.1706 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.316 E BV 0.005
VI 0.36
 
 
17554+5558 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175541.37+560207.2 Mag 8.93 Spectral class K0 (yellow-orange)
PmRA 37.00 PmDE 123.0 Calc delta mag 2.81 Calc coord yes