WDS 18463-2721 : COMPONENTS
 
 
  A
B pa=139.2°
sep=0.48"
 
 
18463-2721 A
 
 
Componente originario normalizzato AB Name HD 173427 Coord arcsec 2000 184616.27-272046.9 Mag 8.66
Spectral class G2V (yellow) PmRA -19.00 PmDE -63.0 SAO 187251
HIP 92104 Tycho2 6867-00158-1 HD 173427 GC 25681
CD CD-2713181 CP CP-27 6516
Tycho2
Tycho2 6867-00158-1 Pflag RAmdeg 281.56779194 DEmdeg -27.34639742
PmRA -19.1 PmDE -62.9 E RAmdeg 7 E DEmdeg 9
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.03 EpDEm 1990.46
Num 10 Q RAmdeg 1.3 Q DEmdeg 0.9 Q pmRA 1.4
Q pmDE 1.0 BTmag 8.865 E BTmag 0.019 VTmag 8.255
E VTmag 0.014 Prox 999 TYC T HIP 92104
CCDM AB RAdeg 281.56784167 DEdeg -27.34625139 EpRA 1990 1.76
EpDE 1990 1.65 E RAdeg 6.9 E DEdeg 8.5 Posflg P
Corr 0.0
SAO
SAO 187251 DelFlag RA1950 PmRA1950 -0.0056
DE1950 PmDE1950 -0.059 Vmag 8.2 SpType G0
Double code Source 70 CatNum 25681 DM CD-2713181
DMcomp BDsup HD 173427 M HD 0
GC 25681 RA1950rad 4.90062554 DE1950rad -0.47821151 PmRA2000 -0.0057
PmDE2000 -0.06
Hipparcos
Catalog H HIP 92104 Proxy H RAhms 18 46 16.28
DEdms -27 20 46.3 Vmag 8.12 VarFlag R Vmag H
RAdeg 281.568 DEdeg -27.3462 AstroRef A Plx 11.93
CCDM 18463-2721 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 169 Rho 0.439 HD 173427 BD
CD CD-2713181 CP CP-27 6516 Dm number -2713181 VIred 0.61
SpType G2V R SpType Coord arcsec 2000 184616.28-272046.3
Hipparcos 2
HIP 92104 Sn 15 So 3 Nc 2
RArad 4.9142857798 DErad -0.477281358 Plx 13.86 PmRA -22.98
PmDE -60.87 E RArad 1.33 E DErad 0.8 E Plx 1.49
E pmRA 2.33 E pmDE 1.49 Hpmag 8.2494 E Hpmag 0.0022
SHp 0.015 VA 0 BV 0.59 E BV 0.019
VI 0.66
CCDM
Ccdm 18463-2721 RComp Comp A Note1
Note2 Discov num DRAs -2.14 DDEs 13.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp G0 PmNote *
PmRA -75 PmDE -60 Dm number -2713181 Cat1 CD
Name2 187251 Cat2 SAO HD 173427 M HD
ADS BDS A11643 M ADS BDS N IDS IDS 18400S2727A
HIC 92104
 
 
18463-2721 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184616.29-272047.3 Mag 9.3 PmRA -19.00
PmDE -63.0 Calc delta mag 0.64 Calc coord yes
CCDM
Ccdm 18463-2721 RComp Comp B Note1 *
Note2 Discov num B 405 DRAs DDEs
R dRAs Year 1959 Theta 057 Rho 0.2
Obs 10 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11643 M ADS BDS N IDS IDS 18400S2727B
HIC 92104