WDS 19098-0017 : COMPONENTS
 
 
  A
B pa=156.9°
sep=0.33"
 
 
19098-0017 A
 
 
Componente originario normalizzato AB Name HD 178743 Coord arcsec 2000 190950.10-001712.3 Mag 9.82
Spectral class F2 (yellow-white) PmRA 18.00 PmDE -1.0 SAO 143086
HIP 94148 Tycho2 5129-00019-1 HD 178743 BD BD-00 3660
Tycho2
Tycho2 5129-00019-1 Pflag RAmdeg 287.45879879 DEmdeg -0.28678597
PmRA 17.5 PmDE -1.2 E RAmdeg 12 E DEmdeg 14
E pmRA 1.0 E pmDE 1.1 EpRAm 1988.11 EpDEm 1987.41
Num 11 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.6 BTmag 9.657 E BTmag 0.025 VTmag 9.264
E VTmag 0.022 Prox 999 TYC T HIP 94148
CCDM AB RAdeg 287.45875833 DEdeg -0.28678361 EpRA 1990 1.80
EpDE 1990 1.76 E RAdeg 12.8 E DEdeg 14.6 Posflg P
Corr -0.1
SAO
SAO 143086 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.005 Vmag 9 SpType F2
Double code Source 31 CatNum 4796 DM BD-00 3660
DMcomp BDsup HD 178743 M HD 0
GC RA1950rad 5.00588481 DE1950rad -0.0064372 PmRA2000 -0.0005
PmDE2000 -0.006
Hipparcos
Catalog H HIP 94148 Proxy H RAhms 19 09 50.10
DEdms -00 17 12.3 Vmag 9.15 VarFlag R Vmag H
RAdeg 287.459 DEdeg -0.28676 AstroRef A Plx 5.85
CCDM 19098-0017 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 146 Rho 0.413 HD 178743 BD BD-00 3660
CD CP Dm number -00 3660 VIred 0.67
SpType F2 R SpType Coord arcsec 2000 190950.10-001712.3
Hipparcos 2
HIP 94148 Sn 15 So 3 Nc 2
RArad 5.0171014051 DErad -0.0050049037 Plx 5.77 PmRA 17.6
PmDE -2.58 E RArad 1.67 E DErad 1.14 E Plx 1.95
E pmRA 2.01 E pmDE 1.45 Hpmag 9.2349 E Hpmag 0.0029
SHp 0.021 VA 0 BV 0.399 E BV 0.037
VI 0.46
CCDM
Ccdm 19098-0017 RComp Comp A Note1
Note2 Discov num DRAs 2.09 DDEs -12.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp F2 PmNote *
PmRA 9 PmDE -9 Dm number -00 3660 Cat1 BD
Name2 -00 2417 Cat2 AGK2/3 HD 178743 M HD
ADS BDS A12108 M ADS BDS N IDS IDS 19047S0027A
HIC 94148
 
 
19098-0017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190950.11+001712.0 Mag 10.07 PmRA 18.00
PmDE -1.0 Calc delta mag 0.25 Calc coord yes
CCDM
Ccdm 19098-0017 RComp Comp B Note1
Note2 Discov num A 863 DRAs DDEs
R dRAs Year 1958 Theta 137 Rho 0.4
Obs 7 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12108 M ADS BDS N IDS IDS 19047S0027B
HIC 94148