WDS 19217-1715 : COMPONENTS
 
 
  A B
B pa=56.3°
sep=16.44"
 
C pa=292.0°
sep=55.98"
pa=280.2°
sep=66.64"
 
 
19217-1715 A
 
 
Name HD 181576 Coord arcsec 2000 192141.64-171443.5 Mag 7.45 Spectral class F6V (yellow-white)
PmRA -67.00 PmDE -39.0 SAO 162516 HIP 95172
Tycho2 6301-01335-1 HD 181576 BD BD-17 5598
Tycho2
Tycho2 6301-01335-1 Pflag RAmdeg 290.42351887 DEmdeg -17.24542804
PmRA -74.5 PmDE -39.0 E RAmdeg 5 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.20 EpDEm 1990.81
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.5 BTmag 7.945 E BTmag 0.016 VTmag 7.445
E VTmag 0.011 Prox 999 TYC T HIP 95172
CCDM RAdeg 290.42369778 DEdeg -17.24533667 EpRA 1990 1.71
EpDE 1990 1.54 E RAdeg 4.7 E DEdeg 5.7 Posflg
Corr 0.1
SAO
SAO 162516 DelFlag RA1950 PmRA1950 -0.0068
DE1950 PmDE1950 -0.031 Vmag 8 SpType F8
Double code Source 21 CatNum 7231 DM BD-17 5598
DMcomp BDsup HD 181576 M HD 0
GC RA1950rad 5.05625768 DE1950rad -0.30264626 PmRA2000 -0.0066
PmDE2000 -0.031
Hipparcos
Catalog H HIP 95172 Proxy RAhms 19 21 41.69
DEdms -17 14 43.2 Vmag 7.38 VarFlag R Vmag H
RAdeg 290.424 DEdeg -17.2453 AstroRef Plx 13.3
CCDM 19217-1715 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 181576 BD BD-17 5598
CD CP Dm number -17 5598 VIred 0.54
SpType F6V R SpType Coord arcsec 2000 192141.69-171443.2
Hipparcos 2
HIP 95172 Sn 5 So 0 Nc 1
RArad 5.0688499412 DErad -0.3009877945 Plx 13.11 PmRA -76.18
PmDE -39.89 E RArad 0.63 E DErad 0.41 E Plx 0.8
E pmRA 0.79 E pmDE 0.43 Hpmag 7.4872 E Hpmag 0.0009
SHp 0.01 VA 0 BV 0.484 E BV 0.011
VI 0.56
CCDM
Ccdm 19217-1715 RComp Comp A Note1
Note2 Discov num DRAs -0.49 DDEs 17.1
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.4 Sp F8 PmNote *
PmRA -97 PmDE -31 Dm number -17 5598 Cat1 BD
Name2 162516 Cat2 SAO HD 181576 M HD
ADS BDS A12337 M ADS BDS N IDS IDS 19159S1726A
HIC 95172
 
 
19217-1715 B
 
 
Coord arcsec 2000 192142.59-171434.4 Mag 11.3 PmRA 2.00 PmDE -5.0
Calc delta mag 3.85 Calc coord yes
CCDM
Ccdm 19217-1715 RComp Comp B Note1
Note2 Discov num HO 272 DRAs DDEs
R dRAs Year 1959 Theta 052 Rho 12.3
Obs 7 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12337 M ADS BDS N IDS IDS 19159S1726B
HIC
 
 
19217-1715 C
 
 
Coord arcsec 2000 192138.02-171422.5 Mag 12.4 Calc delta mag 4.95 Calc coord yes
CCDM
Ccdm 19217-1715 RComp Comp C Note1
Note2 Discov num HO 272 DRAs DDEs
R dRAs Year 1897 Theta 301 Rho 4.9
Obs 1 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12337 M ADS BDS N IDS IDS 19159S1726C
HIC 95172