WDS 15450-5047 : COMPONENTS
 
 
  A
B pa=187.0°
sep=2.13"
 
 
15450-5047 A
 
 
Componente originario normalizzato AB Name HD 140274 Coord arcsec 2000 154459.55-504707.8 Mag 6.61
Spectral class A3V (white) PmRA -58.00 PmDE -21.0 SAO 242915
HIP 77138 Tycho2 8308-01159-1 HD 140274 GC 21149
CD CD-50 9787 CP CP-50 8526
Tycho2
Tycho2 8308-01159-1 Pflag P RAmdeg 236.24814562 DEmdeg -50.78550216
PmRA -57.9 PmDE -20.8 E RAmdeg 4 E DEmdeg 4
E pmRA 2.2 E pmDE 2.0 EpRAm 1991.66 EpDEm 1991.41
Num 5 Q RAmdeg 2.2 Q DEmdeg 1.2 Q pmRA 2.4
Q pmDE 1.4 BTmag 6.733 E BTmag 0.015 VTmag 6.606
E VTmag 0.010 Prox 22 TYC T HIP 77138
CCDM A RAdeg 236.24837333 DEdeg -50.78540917 EpRA 1990 1.72
EpDE 1990 1.48 E RAdeg 3.7 E DEdeg 4.0 Posflg D
Corr 0.1
SAO
SAO 242915 DelFlag RA1950 PmRA1950 -0.0067
DE1950 PmDE1950 0.001 Vmag 6.6 SpType A2
Double code Source 70 CatNum 21149 DM CD-50 9787
DMcomp BDsup HD 140274 M HD 0
GC 21149 RA1950rad 4.10722978 DE1950rad -0.88362962 PmRA2000 -0.007
PmDE2000 0.002
Hipparcos
Catalog H HIP 77138 Proxy H RAhms 15 44 59.61
DEdms -50 47 07.5 Vmag 6.41 VarFlag R Vmag H
RAdeg 236.248 DEdeg -50.7854 AstroRef A Plx 10.15
CCDM 15450-5047 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 194 Rho 2.22 HD 140274 BD
CD CD-50 9787 CP CP-50 8526 Dm number -50 9787 VIred 0.1
SpType A3V R SpType Coord arcsec 2000 154459.61-504707.5
Hipparcos 2
HIP 77138 Sn 15 So 3 Nc 2
RArad 4.1233122809 DErad -0.8863725667 Plx 8.21 PmRA -52.21
PmDE -22.56 E RArad 0.47 E DErad 0.41 E Plx 0.59
E pmRA 0.55 E pmDE 0.54 Hpmag 6.4624 E Hpmag 0.0009
SHp 0.007 VA 0 BV 0.163 E BV 0.008
VI 0.18
CCDM
Ccdm 15450-5047 RComp Comp A Note1
Note2 Discov num DRAs -0.57 DDEs -5.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.8 Sp A2 PmNote *
PmRA -63 PmDE 3 Dm number -50 9787 Cat1 CD
Name2 242915 Cat2 SAO HD 140274 M HD
ADS BDS M ADS BDS N IDS IDS 15376S5028A
HIC 77138
 
 
15450-5047 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154459.52-504709.9 Mag 8.45 PmRA -58.00
PmDE -21.0 Tycho2 8308-01159-2 Calc delta mag 1.84 Calc coord yes
Tycho2
Tycho2 8308-01159-2 Pflag P RAmdeg 236.24814562 DEmdeg -50.78550216
PmRA -57.9 PmDE -20.8 E RAmdeg 4 E DEmdeg 4
E pmRA 2.2 E pmDE 2.0 EpRAm 1991.66 EpDEm 1991.41
Num 5 Q RAmdeg 2.2 Q DEmdeg 1.2 Q pmRA 2.4
Q pmDE 1.4 BTmag 8.831 E BTmag 0.019 VTmag 8.448
E VTmag 0.015 Prox 22 TYC T HIP 77138
CCDM B RAdeg 236.24813750 DEdeg -50.78600694 EpRA 1990 1.72
EpDE 1990 1.54 E RAdeg 7.7 E DEdeg 8.8 Posflg D
Corr 0.1
CCDM
Ccdm 15450-5047 RComp Comp B Note1
Note2 Discov num HLD 124 DRAs DDEs
R dRAs Year 1953 Theta 201 Rho 2.5
Obs 12 Vmag 8.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15376S5028B
HIC 77138