WDS 17436+2237 : COMPONENTS
 
 
  A
B pa=208.8°
sep=0.52"
 
 
17436+2237 A
 
 
Componente originario normalizzato AB Name HD 161258 Coord arcsec 2000 174338.76+223643.2 Mag 8.88
Spectral class F5 (yellow-white) PmRA -20.00 PmDE -9.0 HIP 86756
Tycho2 2077-03605-1 BD BD+22 3199
Tycho2
Tycho2 2077-03605-1 Pflag RAmdeg 265.91144217 DEmdeg 22.61195153
PmRA -19.9 PmDE -9.3 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.12 EpDEm 1991.03
Num 11 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 8.848 E BTmag 0.016 VTmag 8.372
E VTmag 0.012 Prox 999 TYC T HIP 86756
CCDM AB RAdeg 265.91149250 DEdeg 22.61197306 EpRA 1990 1.67
EpDE 1990 1.69 E RAdeg 6.3 E DEdeg 5.9 Posflg P
Corr 0.0
Hipparcos
Catalog H HIP 86756 Proxy H RAhms 17 43 38.77
DEdms +22 36 43.3 Vmag 8.26 VarFlag R Vmag G
RAdeg 265.912 DEdeg 22.612 AstroRef A Plx 5.44
CCDM 17436+2237 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 220 Rho 0.557 HD 161258 BD BD+22 3199
CD CP Dm number +22 3199 VIred 0.52
SpType F5 R SpType Coord arcsec 2000 174338.77+223643.3
Hipparcos 2
HIP 86756 Sn 15 So 3 Nc 2
RArad 4.6410318601 DErad 0.3946542552 Plx 6.38 PmRA -19.95
PmDE -14.43 E RArad 1.01 E DErad 1.4 E Plx 1.82
E pmRA 1.27 E pmDE 1.97 Hpmag 8.361 E Hpmag 0.0013
SHp 0.017 VA 0 BV 0.451 E BV 0.015
VI 0.52
CCDM
Ccdm 17436+2237 RComp Comp A Note1
Note2 Discov num DRAs 2.72 DDEs -18.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F5 PmNote *
PmRA -23 PmDE -33 Dm number +22 3199 Cat1 BD
Name2 +22 1725 Cat2 AGK2/3 HD 161258 M HD
ADS BDS A10743 M ADS BDS N IDS IDS 17394N2239A
HIC 86756
 
 
17436+2237 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174338.74+223642.7 Mag 9.17 PmRA -20.00
PmDE -9.0 SAO 85363 HD 161258 DM BD+22 3199
Calc delta mag 0.29 Calc coord yes
SAO
SAO 85363 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.013 Vmag 8.2 SpType F5
Double code Source 35 CatNum 6108 DM BD+22 3199
DMcomp BDsup HD 161258 M HD 0
GC RA1950rad 4.63187074 DE1950rad 0.39502303 PmRA2000 -0.0014
PmDE2000 -0.012
CCDM
Ccdm 17436+2237 RComp Comp B Note1
Note2 Discov num HU 1285 DRAs DDEs
R dRAs Year 1958 Theta 232 Rho 0.5
Obs 9 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10743 M ADS BDS N IDS IDS 17394N2239B
HIC 86756