WDS 17286+5122 : COMPONENTS
 
 
  A
B pa=96.7°
sep=0.17"
 
 
17286+5122 A
 
 
Componente originario normalizzato AB Name HD 158821 Coord arcsec 2000 172835.80+512140.9 Mag 7.89
Spectral class F5 (yellow-white) PmRA -10.00 PmDE -40.0 SAO 30406
HIP 85518 Tycho2 3521-00471-1 HD 158821 BD BD+51 2218
Tycho2
Tycho2 3521-00471-1 Pflag RAmdeg 262.14911871 DEmdeg 51.36126639
PmRA -10.9 PmDE -37.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.5 EpRAm 1991.29 EpDEm 1991.36
Num 8 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 8.204 E BTmag 0.016 VTmag 7.691
E VTmag 0.011 Prox 999 TYC T HIP 85518
CCDM AB RAdeg 262.14915917 DEdeg 51.36135306 EpRA 1990 1.58
EpDE 1990 1.62 E RAdeg 4.8 E DEdeg 5.0 Posflg P
Corr -0.1
SAO
SAO 30406 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 -0.046 Vmag 7.4 SpType F5
Double code Source 37 CatNum 5261 DM BD+51 2218
DMcomp BDsup HD 158821 M HD 0
GC RA1950rad 4.57020777 DE1950rad 0.89710717 PmRA2000 -0.0004
PmDE2000 -0.045
Hipparcos
Catalog H HIP 85518 Proxy H RAhms 17 28 35.80
DEdms +51 21 40.9 Vmag 7.63 VarFlag R Vmag G
RAdeg 262.149 DEdeg 51.3614 AstroRef * Plx 8.51
CCDM 17286+5122 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 86 Rho 0.294 HD 158821 BD BD+51 2218
CD CP Dm number +51 2218 VIred 0.58
SpType F5 R SpType Coord arcsec 2000 172835.80+512140.9
Hipparcos 2
HIP 85518 Sn 55 So 3 Nc 2
RArad 4.5753659762 DErad 0.896424777 Plx 8.39 PmRA -9.66
PmDE -39.53 E RArad 0.58 E DErad 0.53 E Plx 0.57
E pmRA 0.68 E pmDE 0.64 Hpmag 7.7276 E Hpmag 0.0013
SHp 0.01 VA 0 BV 0.51 E BV 0.015
VI 0.58
CCDM
Ccdm 17286+5122 RComp Comp A Note1
Note2 Discov num DRAs -0.21 DDEs -19.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.9 Sp F5 PmNote *
PmRA -10 PmDE -40 Dm number +51 2218 Cat1 BD
Name2 +51 1138 Cat2 AGK2/3 HD 158821 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 85518
 
 
17286+5122 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172835.82+512140.9 Mag 9.87 Calc delta mag 1.98
Calc coord yes
CCDM
Ccdm 17286+5122 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.19 DDEs -19.5
R dRAs 82 Year 1991 Theta 86 Rho 0.3
Obs 1 Vmag 9.9 Sp PmNote *
PmRA -10 PmDE -40 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 85518