WDS 18291+4356 : COMPONENTS
 
 
  A B
B pa=30.8°
sep=9.06"
 
C pa=236.6°
sep=14.65"
pa=226.8°
sep=23.14"
 
 
18291+4356 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182903.87+435620.1 Coord calc 182903.87+435620.1 Mag 6.05
Spectral class G5 (yellow) PmRA 75.00 PmDE 155.0 SAO 47529
HIP 90586 Tycho2 3116-00346-1 HD 170778 GC 25252
BD BD+43 2989
Tycho2
Tycho2 3116-00346-1 Pflag RAmdeg 277.26638585 DEmdeg 43.93928488
PmRA 74.9 PmDE 155.1 E RAmdeg 5 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1990.89 EpDEm 1991.07
Num 15 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.9 BTmag 8.228 E BTmag 0.016 VTmag 7.569
E VTmag 0.011 Prox 999 TYC T HIP 90586
CCDM RAdeg 277.26614083 DEdeg 43.93892389 EpRA 1990 1.52
EpDE 1990 1.62 E RAdeg 4.8 E DEdeg 4.7 Posflg
Corr 0.0
SAO
SAO 47529 DelFlag RA1950 PmRA1950 0.0056
DE1950 PmDE1950 0.156 Vmag 7.6 SpType G5
Double code Source 70 CatNum 25252 DM BD+43 2989
DMcomp BDsup HD 170778 M HD 0
GC 25252 RA1950rad 4.83264325 DE1950rad 0.76624957 PmRA2000 0.006
PmDE2000 0.156
Hipparcos
Catalog H HIP 90586 Proxy RAhms 18 29 03.87
DEdms +43 56 20.1 Vmag 7.49 VarFlag R Vmag H
RAdeg 277.266 DEdeg 43.9389 AstroRef Plx 27.11
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 170778 BD BD+43 2989
CD CP Dm number +43 2989 VIred 0.69
SpType G5 R SpType Coord arcsec 2000 182903.87+435620.1
Hipparcos 2
HIP 90586 Sn 5 So 0 Nc 1
RArad 4.8392069286 DErad 0.7668786479 Plx 27.57 PmRA 74.17
PmDE 155.23 E RArad 0.42 E DErad 0.35 E Plx 0.46
E pmRA 0.51 E pmDE 0.51 Hpmag 7.6166 E Hpmag 0.0017
SHp 0.014 VA 0 BV 0.619 E BV 0.01
VI 0.69
 
 
18291+4356 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182904.30+435627.9 Mag 18.14 Calc delta mag 12.09
Calc coord yes
 
 
18291+4356 C
 
 
Coord arcsec 2000 182902.74+435612.0 Mag 13.82 PmRA 80.00 PmDE 154.0
Calc delta mag 7.77 Calc coord yes