WDS 16547-2920 : COMPONENTS
 
 
  A
B pa=347.3°
sep=11.01"
 
 
16547-2920 A
 
 
Componente originario normalizzato AB Name HD 152471 Coord arcsec 2000 165442.72-291939.8 Mag 9.62
Spectral class F5V (yellow-white) PmRA -3.00 PmDE -36.0 SAO 184780
HIP 82742 Tycho2 6822-02797-1 HD 152471 CD CD-2912985
CP CP-29 4526
Tycho2
Tycho2 6822-02797-1 Pflag RAmdeg 253.67798283 DEmdeg -29.32781755
PmRA -6.3 PmDE -37.3 E RAmdeg 20 E DEmdeg 21
E pmRA 1.7 E pmDE 1.6 EpRAm 1987.04 EpDEm 1985.13
Num 6 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 10.144 E BTmag 0.039 VTmag 9.525
E VTmag 0.034 Prox 999 TYC T HIP 82742
CCDM RAdeg 253.67799611 DEdeg -29.32773611 EpRA 1990 1.84
EpDE 1990 1.78 E RAdeg 22.2 E DEdeg 25.1 Posflg
Corr 0.2
SAO
SAO 184780 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.082 Vmag 9.3 SpType F8
Double code Source 24 CatNum 10624 DM CD-2912985
DMcomp BDsup HD 152471 M HD 0
GC RA1950rad 4.41372582 DE1950rad -0.5104651 PmRA2000 0.0009
PmDE2000 -0.08
Hipparcos
Catalog H HIP 82742 Proxy RAhms 16 54 42.72
DEdms -29 19 39.8 Vmag 9.55 VarFlag R Vmag G
RAdeg 253.678 DEdeg -29.3277 AstroRef Plx 6.89
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 152471 BD
CD CD-2912985 CP CP-29 4526 Dm number -2912985 VIred 0.6
SpType F5V R SpType Coord arcsec 2000 165442.72-291939.8
Hipparcos 2
HIP 82742 Sn 5 So 0 Nc 1
RArad 4.4275164161 DErad -0.51186544 Plx 6.92 PmRA -2.47
PmDE -37.74 E RArad 1.19 E DErad 0.99 E Plx 1.3
E pmRA 1.63 E pmDE 1.31 Hpmag 9.6718 E Hpmag 0.0039
SHp 0.026 VA 0 BV 0.527 E BV 0.02
VI 0.6
CCDM
Ccdm 16547-2920 RComp Comp A Note1
Note2 Discov num DRAs 0.69 DDEs 18.6
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.2 Sp F5 PmNote
PmRA 12 PmDE -80 Dm number -2912985 Cat1 CD
Name2 184780 Cat2 SAO HD 152471 M HD
ADS BDS M ADS BDS N IDS * IDS 16484S2910A
HIC 82742
 
 
16547-2920 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165442.53-291929.1 Mag 11.2 Calc delta mag 1.58
Calc coord yes
CCDM
Ccdm 16547-2920 RComp Comp B Note1
Note2 Discov num RSU DRAs 0.45 DDEs 30.1
R dRAs 40 Year 1976 Theta 343 Rho 10.0
Obs Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 16484S2910B
HIC 82742