WDS 15457-5559 : COMPONENTS
 
 
  A
B pa=262.5°
sep=0.43"
 
 
15457-5559 A
 
 
Componente originario normalizzato AB Name HD 140311 Coord arcsec 2000 154539.98-555830.5 Mag 8.61
Spectral class B8V (blue-white) PmRA -2.00 PmDE -4.0 SAO 242927
HIP 77187 Tycho2 8700-00650-1 HD 140311 CP CP-55 6689
Tycho2
Tycho2 8700-00650-1 Pflag RAmdeg 236.41650464 DEmdeg -55.97515317
PmRA -2.4 PmDE -3.8 E RAmdeg 6 E DEmdeg 7
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.12 EpDEm 1990.80
Num 9 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 8.423 E BTmag 0.016 VTmag 8.356
E VTmag 0.013 Prox 999 TYC T HIP 77187
CCDM AB RAdeg 236.41651472 DEdeg -55.97514417 EpRA 1990 1.67
EpDE 1990 1.55 E RAdeg 5.9 E DEdeg 6.5 Posflg P
Corr -0.2
SAO
SAO 242927 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.048 Vmag 8.2 SpType A0
Double code Source 42 CatNum 6030 DM CP-55 6689
DMcomp BDsup HD 140311 M HD 0
GC RA1950rad 4.10912201 DE1950rad -0.97423477 PmRA2000 -0.0007
PmDE2000 -0.046
Hipparcos
Catalog H HIP 77187 Proxy H RAhms 15 45 39.98
DEdms -55 58 30.5 Vmag 8.21 VarFlag R Vmag G
RAdeg 236.417 DEdeg -55.9751 AstroRef A Plx 0.14
CCDM 15457-5559 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 265 Rho 0.773 HD 140311 BD
CD CP CP-55 6689 Dm number -55 6689 VIred 0.12
SpType B8V R SpType Coord arcsec 2000 154539.98-555830.5
Hipparcos 2
HIP 77187 Sn 15 So 3 Nc 2
RArad 4.1262478873 DErad -0.9769505349 Plx -0.62 PmRA -7.64
PmDE -4.41 E RArad 1.22 E DErad 0.76 E Plx 1.27
E pmRA 1.58 E pmDE 1.29 Hpmag 8.2557 E Hpmag 0.001
SHp 0.014 VA 0 BV 0.106 E BV 0.015
VI 0.12
CCDM
Ccdm 15457-5559 RComp Comp A Note1
Note2 Discov num DRAs -2.03 DDEs 25.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp A0 PmNote *
PmRA -2 PmDE -48 Dm number -55 6689 Cat1 CPD
Name2 242927 Cat2 SAO HD 140311 M HD
ADS BDS M ADS BDS N IDS IDS 15378S5540A
HIC 77187
 
 
15457-5559 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154539.93-555830.6 Mag 9.56 PmRA -2.00
PmDE -4.0 Calc delta mag 0.95 Calc coord yes
CCDM
Ccdm 15457-5559 RComp Comp B Note1
Note2 Discov num I 546 DRAs DDEs
R dRAs Year 1911 Theta 263 Rho 0.8
Obs 5 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15378S5540B
HIC 77187