WDS 10268-6254 : COMPONENTS
 
 
  A B
B pa=335.8°
sep=4.50"
 
Bb pa=335.7°
sep=4.64"
pa=334.5°
sep=0.14"
 
 
10268-6254 A
 
 
Name HD 307727 Coord arcsec 2000 102647.57-625409.4 Mag 10.02 Spectral class K5 (yellow-orange)
PmRA -274.00 PmDE -370.0 HIP 51138 Tycho2 8960-01201-1
HD 307727 CP CP-62 1580
Tycho2
Tycho2 8960-01201-1 Pflag RAmdeg 156.69818293 DEmdeg -62.90260044
PmRA -273.7 PmDE -370.1 E RAmdeg 24 E DEmdeg 30
E pmRA 2.5 E pmDE 4.4 EpRAm 1986.64 EpDEm 1990.12
Num 3 Q RAmdeg 2.9 Q DEmdeg 4.4 Q pmRA 3.0
Q pmDE 4.4 BTmag 11.209 E BTmag 0.065 VTmag 10.019
E VTmag 0.035 Prox 44 TYC T HIP 51138
CCDM A RAdeg 156.69957833 DEdeg -62.90173722 EpRA 1990 1.68
EpDE 1990 1.56 E RAdeg 26.9 E DEdeg 30.5 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 51138 Proxy H RAhms 10 26 47.92
DEdms -62 54 06.2 Vmag 9.5 VarFlag R Vmag G
RAdeg 156.7 DEdeg -62.9017 AstroRef A Plx 36.97
CCDM 10268-6254 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 337 Rho 4.441 HD 307727 BD
CD CP CP-62 1580 Dm number -62 1580 VIred 1.39
SpType K5 R SpType Coord arcsec 2000 102647.92-625406.2
Hipparcos 2
HIP 51138 Sn 15 So 3 Nc 2
RArad 2.7349252898 DErad -1.0978420524 Plx 37.91 PmRA -287.85
PmDE -353.62 E RArad 1.57 E DErad 1.62 E Plx 1.94
E pmRA 2.06 E pmDE 1.97 Hpmag 9.6031 E Hpmag 0.0027
SHp 0.021 VA 0 BV 1.23 E BV 0.042
VI 1.39
CCDM
Ccdm 10268-6254 RComp Comp A Note1
Note2 Discov num DRAs -0.17 DDEs -8.6
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote
PmRA -242 PmDE -368 Dm number -62 1580 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 10234S6223A
HIC 51138
 
 
10268-6254 B
 
 
Coord arcsec 2000 102647.30-625405.3 Coord calc 102647.48-625405.6 Mag 11.2 Mag composta 11.06
Spectral class M0.5V (red) PmRA -269.00 PmDE -368.0 Calc delta mag 1.18
 
 
10268-6254 Bb
 
 
Coord arcsec 2000 102647.29-625405.2 Mag 11.3 Calc delta mag 1.28 Calc coord yes