WDS 10270+2941 : COMPONENTS
 
 
  A
B pa=121.3°
sep=28.62"
 
 
10270+2941 A
 
 
Name HD 90441 Coord arcsec 2000 102659.53+294031.0 Mag 7.84 Spectral class F2 (yellow-white)
PmRA -79.00 PmDE -19.0 SAO 81347 HIP 51158
Tycho2 1976-00867-1 HD 90441 GC 14336 BD BD+30 2014
Tycho2
Tycho2 1976-00867-1 Pflag RAmdeg 156.74802300 DEmdeg 29.67527148
PmRA -76.5 PmDE -18.7 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.18 EpDEm 1991.39
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.1 BTmag 8.241 E BTmag 0.015 VTmag 7.835
E VTmag 0.011 Prox 287 TYC T HIP 51158
CCDM A RAdeg 156.74823389 DEdeg 29.67531500 EpRA 1990 1.39
EpDE 1990 1.60 E RAdeg 4.9 E DEdeg 4.8 Posflg
Corr 0.4
SAO
SAO 81347 DelFlag RA1950 PmRA1950 -0.0055
DE1950 PmDE1950 -0.025 Vmag 7.8 SpType F2
Double code Source 70 CatNum 14336 DM BD+30 2014
DMcomp BDsup HD 90441 M HD 0
GC 14336 RA1950rad 2.72349656 DE1950rad 0.52238657 PmRA2000 -0.0055
PmDE2000 -0.02
Hipparcos
Catalog H HIP 51158 Proxy RAhms 10 26 59.58
DEdms +29 40 31.1 Vmag 7.81 VarFlag R Vmag H
RAdeg 156.748 DEdeg 29.6753 AstroRef A Plx 10.14
CCDM -74.45 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD BD BD+30 2014
CD CP Dm number +30 2014 VIred 0.45
SpType F2 R SpType Coord arcsec 2000 102659.58+294031.1
Hipparcos 2
HIP 51158 Sn 95 So 3 Nc 1
RArad 2.7357727678 DErad 0.517931987 Plx 9.97 PmRA -73.88
PmDE -18.5 E RArad 0.6 E DErad 0.47 E Plx 0.85
E pmRA 0.63 E pmDE 0.44 Hpmag E Hpmag 0.0071
SHp 0.023 VA 0 BV 0.37 E BV 0.01
VI 0.43
 
 
10270+2941 B
 
 
Coord arcsec 2000 102701.41+294016.1 Mag 10.28 PmRA -75.00 PmDE -7.0
Delta magnitude 2.44 Coordinate calculated yes