WDS 17511+2704 : COMPONENTS
 
 
  A
B pa=155.7°
sep=0.41"
 
 
17511+2704 A
 
 
Componente originario normalizzato AB Name HD 162688 Coord arcsec 2000 175108.98+270406.3 Mag 8.4
Spectral class A3 (white) PmRA 3.00 PmDE 6.0 SAO 85474
HIP 87375 Tycho2 2085-00937-1 HD 162688 BD BD+27 2901
Tycho2
Tycho2 2085-00937-1 Pflag RAmdeg 267.78741415 DEmdeg 27.06842697
PmRA 1.1 PmDE 6.3 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.31 EpDEm 1991.30
Num 8 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 8.514 E BTmag 0.015 VTmag 8.390
E VTmag 0.012 Prox 999 TYC T HIP 87375
CCDM RAdeg 267.78741111 DEdeg 27.06841222 EpRA 1990 1.57
EpDE 1990 1.60 E RAdeg 5.4 E DEdeg 5.2 Posflg
Corr 0.0
SAO
SAO 85474 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 0.002 Vmag 8.1 SpType A3
Double code Source 34 CatNum 8478 DM BD+27 2901
DMcomp BDsup HD 162688 M HD 0
GC RA1950rad 4.66506912 DE1950rad 0.47264022 PmRA2000 -0.0001
PmDE2000 0.002
Hipparcos
Catalog H HIP 87375 Proxy RAhms 17 51 08.98
DEdms +27 04 06.3 Vmag 8.4 VarFlag R Vmag H
RAdeg 267.787 DEdeg 27.0684 AstroRef Plx 4.53
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 162688 BD BD+27 2901
CD CP Dm number +27 2901 VIred 0.11
SpType A3 R SpType Coord arcsec 2000 175108.98+270406.3
Hipparcos 2
HIP 87375 Sn 5 So 0 Nc 1
RArad 4.6737720258 DErad 0.4724329038 Plx 4.55 PmRA 4.07
PmDE 3.45 E RArad 0.49 E DErad 0.57 E Plx 0.8
E pmRA 0.59 E pmDE 0.67 Hpmag 8.4429 E Hpmag 0.0022
SHp 0.019 VA 0 BV 0.101 E BV 0.015
VI 0.11
 
 
17511+2704 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175108.99+270405.9 Mag 11.6 Calc delta mag 3.2
Calc coord yes