WDS 12018-7318 : COMPONENTS
 
 
  A
B pa=349.8°
sep=49.53"
 
 
12018-7318 A
 
 
Name HD 104481 Coord arcsec 2000 120150.83-731754.7 Mag 6.87 Spectral class A1IV (white)
PmRA -34.00 PmDE -7.0 SAO 256896 HIP 58674
Tycho2 9239-00473-1 HD 104481 GC 16444 CP CP-72 1194
Tycho2
Tycho2 9239-00473-1 Pflag RAmdeg 180.46177600 DEmdeg -73.29853535
PmRA -33.3 PmDE -6.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.7 EpRAm 1991.47 EpDEm 1991.62
Num 13 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 6.921 E BTmag 0.015 VTmag 6.866
E VTmag 0.010 Prox 576 TYC T HIP 58674
CCDM RAdeg 180.46204278 DEdeg -73.29852000 EpRA 1990 1.72
EpDE 1990 1.73 E RAdeg 3.8 E DEdeg 3.8 Posflg
Corr -0.1
SAO
SAO 256896 DelFlag RA1950 PmRA1950 -0.0097
DE1950 PmDE1950 -0.011 Vmag 6.9 SpType A0
Double code Source 70 CatNum 16444 DM CP-72 1194
DMcomp BDsup HD 104481 M HD 0
GC 16444 RA1950rad 3.13846056 DE1950rad -1.27443904 PmRA2000 -0.0116
PmDE2000 -0.005
Hipparcos
Catalog H HIP 58674 Proxy RAhms 12 01 50.89
DEdms -73 17 54.7 Vmag 6.87 VarFlag R Vmag H
RAdeg 180.462 DEdeg -73.2985 AstroRef Plx 9.53
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 104481 BD
CD CP CP-72 1194 Dm number -72 1194 VIred 0.03
SpType A1V R SpType Coord arcsec 2000 120150.89-731754.7
Hipparcos 2
HIP 58674 Sn 5 So 0 Nc 1
RArad 3.149657104 DErad -1.2793004905 Plx 9.26 PmRA -33.91
PmDE -7.04 E RArad 0.31 E DErad 0.32 E Plx 0.38
E pmRA 0.37 E pmDE 0.37 Hpmag 6.8821 E Hpmag 0.0008
SHp 0.009 VA 0 BV 0.043 E BV 0.02
VI 0.03
 
 
12018-7318 B
 
 
Coord arcsec 2000 120148.80-731706.0 Mag 9.96 PmRA -11.00 PmDE 4.0
Calc delta mag 3.09 Calc coord yes