WDS 15450-1643 : COMPONENTS
 
 
  A
B pa=31.2°
sep=2.17"
 
 
15450-1643 A
 
 
Componente originario normalizzato AB Name HD 140576 Coord arcsec 2000 154458.28-164302.6 Mag 9.14
Spectral class F2V (yellow-white) PmRA -17.00 PmDE 6.0 SAO 159478
HIP 77137 Tycho2 6186-00565-1 HD 140576 BD BD-16 4154
Tycho2
Tycho2 6186-00565-1 Pflag RAmdeg 236.24283396 DEmdeg -16.71738491
PmRA -16.5 PmDE 5.9 E RAmdeg 9 E DEmdeg 13
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.13 EpDEm 1988.19
Num 9 Q RAmdeg 1.6 Q DEmdeg 1.8 Q pmRA 1.5
Q pmDE 1.9 BTmag 9.620 E BTmag 0.023 VTmag 9.135
E VTmag 0.019 Prox 22 TYC T HIP 77137
CCDM A RAdeg 236.24287139 DEdeg -16.71740472 EpRA 1990 1.69
EpDE 1990 1.38 E RAdeg 10.1 E DEdeg 13.6 Posflg
Corr 0.3
SAO
SAO 159478 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 0.007 Vmag 9.1 SpType F0
Double code Source 21 CatNum 5758 DM BD-16 4154
DMcomp BDsup HD 140576 M HD 0
GC RA1950rad 4.11083528 DE1950rad -0.28904939 PmRA2000 0.0011
PmDE2000 0.011
Hipparcos
Catalog H HIP 77137 Proxy H RAhms 15 44 58.29
DEdms -16 43 02.7 Vmag 9.02 VarFlag R Vmag H
RAdeg 236.243 DEdeg -16.7174 AstroRef A Plx 5.26
CCDM 15450-1643 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 33 Rho 2.197 HD 140576 BD BD-16 4154
CD CP Dm number -16 4154 VIred 0.61
SpType F2V R SpType Coord arcsec 2000 154458.29-164302.7
Hipparcos 2
HIP 77137 Sn 15 So 3 Nc 2
RArad 4.1232159841 DErad -0.2917737389 Plx 7.44 PmRA -11.21
PmDE 10.23 E RArad 1.12 E DErad 0.76 E Plx 1.25
E pmRA 1.58 E pmDE 1.55 Hpmag 9.1372 E Hpmag 0.0021
SHp 0.017 VA 0 BV 0.4 E BV 0.495
VI 0.61
CCDM
Ccdm 15450-1643 RComp Comp A Note1
Note2 Discov num DRAs -1.60 DDEs -2.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F0 PmNote *
PmRA 13 PmDE 7 Dm number -16 4154 Cat1 BD
Name2 159478 Cat2 SAO HD 140576 M HD
ADS BDS A 9767 M ADS BDS N IDS IDS 15393S1624A
HIC 77137
 
 
15450-1643 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154458.36-164300.7 Mag 11.82 PmRA -15.00
PmDE 13.0 Calc delta mag 2.68 Calc coord yes
CCDM
Ccdm 15450-1643 RComp Comp B Note1
Note2 Discov num HU 655 DRAs DDEs
R dRAs Year 1940 Theta 031 Rho 1.9
Obs 4 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9767 M ADS BDS N IDS IDS 15393S1624B
HIC 77137