WDS 03155-5749 : COMPONENTS
 
 
  A
B pa=169.7°
sep=9.78"
 
 
03155-5749 A
 
 
Componente originario normalizzato AB Name HD 20544 Coord arcsec 2000 031532.68-574917.7 Mag 8.85
Spectral class K1III (yellow-orange) PmRA 12.00 PmDE 24.0 SAO 233054
HIP 15176 Tycho2 8498-00926-1 HD 20544 CP CP-58 274
Tycho2
Tycho2 8498-00926-1 Pflag RAmdeg 48.88617194 DEmdeg -57.82158858
PmRA 11.2 PmDE 22.4 E RAmdeg 11 E DEmdeg 10
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.02 EpDEm 1990.19
Num 11 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 10.211 E BTmag 0.029 VTmag 8.845
E VTmag 0.016 Prox 98 TYC T HIP 15176
CCDM A RAdeg 48.88612444 DEdeg -57.82164083 EpRA 1990 1.63
EpDE 1990 1.63 E RAdeg 10.9 E DEdeg 10.2 Posflg
Corr 0.1
SAO
SAO 233054 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 0.035 Vmag 8.6 SpType K0
Double code Source 43 CatNum 838 DM CP-58 274
DMcomp BDsup HD 20544 M HD 0
GC RA1950rad 0.84786667 DE1950rad -1.01238893 PmRA2000 0.0004
PmDE2000 0.03
Hipparcos
Catalog H HIP 15176 Proxy H RAhms 03 15 32.67
DEdms -57 49 17.9 Vmag 8.64 VarFlag R Vmag H
RAdeg 48.8861 DEdeg -57.8216 AstroRef A Plx 2.52
CCDM 03155-5749 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 160 Rho 9.779 HD 20544 BD
CD CP CP-58 274 Dm number -58 274 VIred 1.1
SpType K1III R SpType Coord arcsec 2000 031532.67-574917.9
Hipparcos 2
HIP 15176 Sn 15 So 3 Nc 2
RArad 0.8532238526 DErad -1.0091781561 Plx 3.06 PmRA 10.09
PmDE 20.19 E RArad 0.7 E DErad 0.79 E Plx 0.88
E pmRA 0.78 E pmDE 0.88 Hpmag 8.8075 E Hpmag 0.0023
SHp 0.019 VA 0 BV 1.064 E BV 0.034
VI 1.03
CCDM
Ccdm 03155-5749 RComp Comp A Note1
Note2 Discov num DRAs 2.64 DDEs -17.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp K0 PmNote *
PmRA 2 PmDE 35 Dm number -58 274 Cat1 CPD
Name2 233054 Cat2 SAO HD 20544 M HD
ADS BDS M ADS BDS N IDS IDS 03131S5811A
HIC 15176
 
 
03155-5749 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 031532.90-574927.3 Mag 11.44 PmRA 9.00
PmDE -7.0 Tycho2 8498-01352-1 Calc delta mag 2.59 Calc coord yes
Tycho2
Tycho2 8498-01352-1 Pflag RAmdeg 48.88787382 DEmdeg -57.82420187
PmRA 8.5 PmDE -2.6 E RAmdeg 82 E DEmdeg 89
E pmRA 6.7 E pmDE 6.2 EpRAm 1989.33 EpDEm 1988.28
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.192 E BTmag 0.163 VTmag 12.001
E VTmag 0.198 Prox 98 TYC T HIP 15176
CCDM B RAdeg 48.88783667 DEdeg -57.82419583 EpRA 1990 1.70
EpDE 1990 1.56 E RAdeg 84.3 E DEdeg 91.2 Posflg
Corr -0.1
CCDM
Ccdm 03155-5749 RComp Comp B Note1
Note2 Discov num LPO 4 DRAs DDEs
R dRAs Year 1955 Theta 157 Rho 9.1
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 03131S5811B
HIC 15176