WDS 15431-2759 : COMPONENTS
 
 
  A
B pa=317.1°
sep=12.62"
 
 
15431-2759 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154303.90-275835.3 Mag 8.64 Spectral class GIII (yellow)
PmRA -4.00 PmDE -3.0 SAO 183724 HIP 76977
Tycho2 6785-00927-1 HD 140144 CD CD-2710516
Tycho2
Tycho2 6785-00927-1 Pflag RAmdeg 235.76620521 DEmdeg -27.97648596
PmRA -11.8 PmDE -7.5 E RAmdeg 8 E DEmdeg 10
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.07 EpDEm 1990.45
Num 5 Q RAmdeg 0.6 Q DEmdeg 0.4 Q pmRA 0.7
Q pmDE 0.4 BTmag 9.357 E BTmag 0.021 VTmag 8.642
E VTmag 0.015 Prox 641 TYC T HIP 76977
CCDM RAdeg 235.76623556 DEdeg -27.97646833 EpRA 1990 1.83
EpDE 1990 1.59 E RAdeg 8.1 E DEdeg 9.9 Posflg
Corr 0.0
SAO
SAO 183724 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 0.021 Vmag 8.6 SpType F2
Double code Source 24 CatNum 9838 DM CD-2710516
DMcomp BDsup HD 140144 M HD 0
GC RA1950rad 4.10159847 DE1950rad -0.48551667 PmRA2000 -0.0015
PmDE2000 0.024
Hipparcos
Catalog H HIP 76977 Proxy RAhms 15 43 03.90
DEdms -27 58 35.3 Vmag 8.56 VarFlag R Vmag H
RAdeg 235.766 DEdeg -27.9765 AstroRef Plx 3.72
CCDM 15431-2759 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 140144 BD
CD CD-2710516 CP Dm number -2710516 VIred 0.72
SpType GIII+... R SpType Coord arcsec 2000 154303.90-275835.3
Hipparcos 2
HIP 76977 Sn 5 So 0 Nc 1
RArad 4.1148970945 DErad -0.4882814009 Plx 3.35 PmRA -12.21
PmDE -5.54 E RArad 0.96 E DErad 0.53 E Plx 1.01
E pmRA 1.18 E pmDE 1.01 Hpmag 8.6937 E Hpmag 0.0013
SHp 0.014 VA 0 BV 0.677 E BV 0.019
VI 0.74
CCDM
Ccdm 15431-2759 RComp Comp A Note1
Note2 Discov num DRAs -2.01 DDEs 24.7
R dRAs 41 Year Theta Rho
Obs 2 Vmag 8.2 Sp F2 PmNote *
PmRA -19 PmDE 21 Dm number -2710516 Cat1 CD
Name2 183724 Cat2 SAO HD 140144 M HD
ADS BDS A 9753 M ADS BDS N IDS IDS 15370S2739A
HIC 76977
 
 
15431-2759 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154303.25-275826.1 Mag 14 PmRA -12.00
PmDE 12.0 Calc delta mag 5.36 Calc coord yes
CCDM
Ccdm 15431-2759 RComp Comp B Note1
Note2 Discov num SEE 246 DRAs -2.76 DDEs 33.9
R dRAs 41 Year 1897 Theta 311 Rho 13.6
Obs 2 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9753 M ADS BDS N IDS IDS 15370S2739B
HIC