WDS 02539+3142 : COMPONENTS
 
 
  A
B pa=110.8°
sep=30.66"
 
 
02539+3142 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 025356.38+314147.5 Mag 7.99 Spectral class A2 (white)
PmRA 3.00 PmDE -17.0 SAO 55982 HIP 13504
Tycho2 2326-01339-1 HD 17940 BD BD+31 499
Tycho2
Tycho2 2326-01339-1 Pflag RAmdeg 43.48491241 DEmdeg 31.69648393
PmRA 4.1 PmDE -18.0 E RAmdeg 6 E DEmdeg 7
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.01 EpDEm 1990.73
Num 13 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.8 BTmag 8.263 E BTmag 0.017 VTmag 7.987
E VTmag 0.013 Prox 999 TYC T HIP 13504
CCDM RAdeg 43.48490111 DEdeg 31.69652611 EpRA 1990 1.77
EpDE 1990 1.58 E RAdeg 5.5 E DEdeg 6.7 Posflg
Corr 0.0
SAO
SAO 55982 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.002 Vmag 8.1 SpType A2
Double code Source 6 CatNum 278 DM BD+31 499
DMcomp BDsup HD 17940 M HD 0
GC RA1950rad 0.74572919 DE1950rad 0.54966697 PmRA2000 -0.0003
PmDE2000 -0.005
Hipparcos
Catalog H HIP 13504 Proxy RAhms 02 53 56.38
DEdms +31 41 47.5 Vmag 7.97 VarFlag R Vmag H
RAdeg 43.4849 DEdeg 31.6965 AstroRef Plx 4.7
CCDM 02539+3142 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 17940 BD BD+31 499
CD CP Dm number +31 499 VIred 0.28
SpType A2 R SpType Coord arcsec 2000 025356.38+314147.5
Hipparcos 2
HIP 13504 Sn 5 So 0 Nc 1
RArad 0.7589546908 DErad 0.5532087529 Plx 5.63 PmRA 3.38
PmDE -16.2 E RArad 0.72 E DErad 0.45 E Plx 0.72
E pmRA 0.79 E pmDE 0.56 Hpmag 8.0347 E Hpmag 0.0019
SHp 0.012 VA 0 BV 0.246 E BV 0.015
VI 0.28
CCDM
Ccdm 02539+3142 RComp Comp A Note1
Note2 Discov num DRAs 2.39 DDEs -12.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp A2 PmNote *
PmRA 9 PmDE -15 Dm number +31 499 Cat1 BD
Name2 +31 278 Cat2 AGK2/3 HD 17940 M HD
ADS BDS B 1476 M ADS BDS N IDS IDS 02479N3118A
HIC 13504
 
 
02539+3142 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025358.63+314136.6 Mag 12.6 PmRA 9.00
PmDE -22.0 Calc delta mag 4.61 Calc coord yes
CCDM
Ccdm 02539+3142 RComp Comp B Note1
Note2 Discov num HJ 329 DRAs DDEs
R dRAs Year 1906 Theta 106 Rho 35.4
Obs 1 Vmag 13.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 1476 M ADS BDS N IDS IDS 02479N3118B
HIC