WDS 15493-7416 : COMPONENTS
 
 
  A
B pa=230.0°
sep=1.57"
 
 
15493-7416 A
 
 
Componente originario normalizzato AB Name HD 140292 Coord arcsec 2000 154920.66-741603.3 Mag 9.6
Spectral class A2IV/V (white) PmRA -1.00 PmDE -9.0 SAO 257320
HIP 77491 Tycho2 9272-02127-1 HD 140292 CP CP-73 1658
Tycho2
Tycho2 9272-02127-1 Pflag RAmdeg 237.33599978 DEmdeg -74.26760393
PmRA -7.4 PmDE -10.1 E RAmdeg 15 E DEmdeg 13
E pmRA 1.5 E pmDE 1.3 EpRAm 1989.92 EpDEm 1989.55
Num 10 Q RAmdeg 1.3 Q DEmdeg 1.1 Q pmRA 1.3
Q pmDE 1.1 BTmag 10.107 E BTmag 0.024 VTmag 9.991
E VTmag 0.027 Prox 999 TYC T HIP 77491
CCDM RAdeg 237.33607000 DEdeg -74.26758056 EpRA 1990 1.69
EpDE 1990 1.76 E RAdeg 15.3 E DEdeg 13.6 Posflg
Corr -0.2
SAO
SAO 257320 DelFlag RA1950 PmRA1950 0.002
DE1950 PmDE1950 0.092 Vmag 9 SpType A3
Double code Source 60 CatNum 1980 DM CP-73 1658
DMcomp BDsup HD 140292 M HD 0
GC RA1950rad 4.11678195 DE1950rad -1.29350735 PmRA2000 -0.0009
PmDE2000 0.095
Hipparcos
Catalog H HIP 77491 Proxy RAhms 15 49 20.66
DEdms -74 16 03.3 Vmag 9.85 VarFlag 2 R Vmag H
RAdeg 237.336 DEdeg -74.2676 AstroRef Plx -2.72
CCDM 15493-7416 N CCDM I Nsys 1 Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD 140292 BD
CD CP CP-73 1658 Dm number -73 1658 VIred 0.15
SpType A2IV/V R SpType Coord arcsec 2000 154920.66-741603.3
Hipparcos 2
HIP 77491 Sn 1 So 2 Nc 1
RArad 4.1422963898 DErad -1.2962137304 Plx 1.39 PmRA -4.8
PmDE -10.45 E RArad 1.68 E DErad 1.87 E Plx 2.53
E pmRA 1.64 E pmDE 2.01 Hpmag 9.9135 E Hpmag 0.0081
SHp 0.143 VA 0 BV 0.178 E BV 0.059
VI 0.2
CCDM
Ccdm 15493-7416 RComp Comp A Note1
Note2 Discov num DRAs 2.59 DDEs 7.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp A2 PmNote *
PmRA 8 PmDE 92 Dm number -73 1658 Cat1 CPD
Name2 257320 Cat2 SAO HD 140292 M HD
ADS BDS M ADS BDS N IDS IDS 15377S7357A
HIC 77491
 
 
15493-7416 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154920.36-741604.3 Mag 12 Calc delta mag 2.4
Calc coord yes
CCDM
Ccdm 15493-7416 RComp Comp B Note1
Note2 Discov num B 2037 DRAs DDEs
R dRAs Year 1932 Theta 258 Rho 4.4
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15377S7357B
HIC 77491