WDS 12017+4728 : COMPONENTS
 
 
  A
B pa=121.4°
sep=0.09"
 
 
12017+4728 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120144.12+472750.8 Mag 9.58 Spectral class F8 (yellow-white)
PmRA -75.00 PmDE -1.0 HIP 58659 Tycho2 3455-00257-1
BD BD+48 1992
Tycho2
Tycho2 3455-00257-1 Pflag RAmdeg 180.43354570 DEmdeg 47.46409233
PmRA -77.4 PmDE -8.0 E RAmdeg 12 E DEmdeg 12
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.02 EpDEm 1989.80
Num 8 Q RAmdeg 0.4 Q DEmdeg 0.9 Q pmRA 0.4
Q pmDE 0.9 BTmag 10.174 E BTmag 0.025 VTmag 9.572
E VTmag 0.020 Prox 999 TYC T HIP 58659
CCDM AB RAdeg 180.43380833 DEdeg 47.46411167 EpRA 1990 1.74
EpDE 1990 1.78 E RAdeg 12.0 E DEdeg 13.3 Posflg P
Corr -0.1
Hipparcos
Catalog H HIP 58659 Proxy H RAhms 12 01 44.12
DEdms +47 27 50.8 Vmag 9.58 VarFlag R Vmag H
RAdeg 180.434 DEdeg 47.4641 AstroRef * Plx 9.23
CCDM 12017+4728 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 229 Rho 0.23 HD BD BD+48 1992
CD CP Dm number +48 1992 VIred 0.58
SpType F8 R SpType Coord arcsec 2000 120144.12+472750.8
Hipparcos 2
HIP 58659 Sn 55 So 3 Nc 2
RArad 3.1491644218 DErad 0.828405019 Plx 8.76 PmRA -80.42
PmDE -4.81 E RArad 1.13 E DErad 0.94 E Plx 1.59
E pmRA 1.31 E pmDE 1.23 Hpmag 9.6926 E Hpmag 0.0029
SHp 0.028 VA 0 BV 0.52 E BV 0.031
VI 0.59
CCDM
Ccdm 12017+4728 RComp Comp A Note1
Note2 Discov num DRAs 2.04 DDEs -8.5
R dRAs 81 Year Theta Rho
Obs 2 Vmag 9.7 Sp F8 PmNote @
PmRA -79 PmDE 4 Dm number +48 1992 Cat1 BD
Name2 +47 943 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 11566N4801A
HIC 58659
 
 
12017+4728 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120144.13+472750.8 Mag 10.66 Calc delta mag 1.08
Calc coord yes
CCDM
Ccdm 12017+4728 RComp Comp B Note1
Note2 Discov num COU1752 DRAs DDEs
R dRAs Year 1990 Theta 91 Rho 0.2
Obs 7 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11566N4801B
HIC 58659