WDS 00481-2505 : COMPONENTS
 
 
  A
B pa=104.8°
sep=4.72"
 
 
00481-2505 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 004803.58-250444.6 Mag 8.89 Spectral class G5 (yellow)
PmRA 186.00 PmDE -45.0 SAO 166586 HIP 3745
Tycho2 6421-00657-1 HD 4631 CD CD-25 306
Tycho2
Tycho2 6421-00657-1 Pflag RAmdeg 12.01540305 DEmdeg -25.07915518
PmRA 182.7 PmDE -47.4 E RAmdeg 10 E DEmdeg 11
E pmRA 1.6 E pmDE 1.5 EpRAm 1990.41 EpDEm 1990.07
Num 8 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.7 BTmag 9.830 E BTmag 0.024 VTmag 8.993
E VTmag 0.016 Prox 999 TYC T HIP 3745
CCDM RAdeg 12.01494056 DEdeg -25.07904583 EpRA 1990 1.74
EpDE 1990 1.70 E RAdeg 10.1 E DEdeg 11.1 Posflg
Corr -0.2
SAO
SAO 166586 DelFlag RA1950 PmRA1950 0.0138
DE1950 PmDE1950 -0.034 Vmag 8.7 SpType G5
Double code Source 25 CatNum 374 DM CD-25 306
DMcomp BDsup HD 4631 M HD 0
GC RA1950rad 0.19894096 DE1950rad -0.44246051 PmRA2000 0.0139
PmDE2000 -0.039
Hipparcos
Catalog H HIP 3745 Proxy RAhms 00 48 03.58
DEdms -25 04 44.6 Vmag 8.89 VarFlag R Vmag G
RAdeg 12.0149 DEdeg -25.079 AstroRef Plx 16.87
CCDM 00481-2505 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 4631 BD
CD CD-25 306 CP Dm number -25 306 VIred 0.81
SpType G8V R SpType Coord arcsec 2000 004803.58-250444.6
Hipparcos 2
HIP 3745 Sn 5 So 0 Nc 1
RArad 0.2096998795 DErad -0.43771186 Plx 16.4 PmRA 184.13
PmDE -46.66 E RArad 1.06 E DErad 0.93 E Plx 1.4
E pmRA 1.23 E pmDE 0.93 Hpmag 9.0462 E Hpmag 0.0022
SHp 0.016 VA 0 BV 0.774 E BV 0.002
VI 0.82
CCDM
Ccdm 00481-2505 RComp Comp A Note1
Note2 Discov num DRAs -2.30 DDEs 15.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp G5 PmNote *
PmRA 187 PmDE -34 Dm number -25 306 Cat1 CD
Name2 166586 Cat2 SAO HD 4631 M HD
ADS BDS A 666 M ADS BDS N IDS IDS 00431S2537A
HIC 3745
 
 
00481-2505 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004803.92-250445.8 Mag 13.7 Calc delta mag 4.81
Calc coord yes
CCDM
Ccdm 00481-2505 RComp Comp B Note1
Note2 Discov num B 12 DRAs DDEs
R dRAs Year 1932 Theta 100 Rho 5.3
Obs 2 Vmag 13.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 666 M ADS BDS N IDS IDS 00431S2537B
HIC 3745