WDS 12550-8507 : COMPONENTS
 
 
  A B
B pa=188.5°
sep=0.33"
 
C pa=6.4°
sep=36.49"
pa=6.4°
sep=36.82"
 
 
12550-8507 A
 
 
Name Iot Oct Coord arcsec 2000 125458.80-850724.1 Mag 5.94 Spectral class K0III (yellow-orange)
PmRA 67.00 PmDE 26.0 SAO 258654 HIP 63031
Tycho2 9512-02121-1 HD 111482 HR 4870 GC 17460
CP CP-84 407 Bayer Iota Bayer name Iot FK5 919
Tycho2
Tycho2 9512-02121-1 Pflag RAmdeg 193.74456392 DEmdeg -85.12338582
PmRA 66.5 PmDE 25.9 E RAmdeg 4 E DEmdeg 4
E pmRA 0.4 E pmDE 0.3 EpRAm 1990.34 EpDEm 1989.81
Num 18 Q RAmdeg 1.8 Q DEmdeg 2.0 Q pmRA 1.8
Q pmDE 2.0 BTmag 6.797 E BTmag 0.015 VTmag 5.631
E VTmag 0.009 Prox 626 TYC T HIP 63031
CCDM AB RAdeg 193.74275333 DEdeg -85.12344611 EpRA 1990 1.65
EpDE 1990 1.66 E RAdeg 3.5 E DEdeg 3.5 Posflg P
Corr -0.1
SAO
SAO 258654 DelFlag RA1950 PmRA1950 0.0508
DE1950 PmDE1950 0.025 Vmag 5.4 SpType K0
Double code Source 74 CatNum 919 DM CP-84 407
DMcomp BDsup HD 111482 M HD 0
GC 17460 RA1950rad 3.35760818 DE1950rad -1.4809538 PmRA2000 0.0501
PmDE2000 0.03
Hipparcos
Catalog H HIP 63031 Proxy H RAhms 12 54 58.35
DEdms -85 07 24.3 Vmag 5.45 VarFlag R Vmag H
RAdeg 193.743 DEdeg -85.1234 AstroRef A Plx 8.79
CCDM 12550-8507 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 238 Rho 0.696 HD 111482 BD
CD CP CP-84 407 Dm number -84 407 VIred 0.97
SpType K0III R SpType Coord arcsec 2000 125458.35-850724.3
Hipparcos 2
HIP 63031 Sn 15 So 3 Nc 2
RArad 3.3814553162 DErad -1.4856839921 Plx 9.27 PmRA 67.2
PmDE 24.76 E RArad 0.47 E DErad 0.36 E Plx 0.46
E pmRA 0.54 E pmDE 0.47 Hpmag 5.6111 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.991 E BV 0.003
VI 0.97
CCDM
Ccdm 12550-8507 RComp Comp A Note1
Note2 Discov num DRAs -1.06 DDEs -23.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.9 Sp K0 PmNote *
PmRA 72 PmDE 25 Dm number -84 407 Cat1 CPD
Name2 258654 Cat2 SAO HD 111482 M HD
ADS BDS M ADS BDS N IDS IDS 12445S8435A
HIC 63031
 
 
12550-8507 B
 
 
Coord arcsec 2000 125458.76-850724.4 Mag 6.86 PmRA 67.00 PmDE 26.0
Calc delta mag 0.92 Calc coord yes
CCDM
Ccdm 12550-8507 RComp Comp B Note1
Note2 Discov num RST2819 DRAs DDEs
R dRAs Year 1935 Theta 230 Rho 0.6
Obs 2 Vmag 6.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12445S8435B
HIC 63031
 
 
12550-8507 C
 
 
Coord arcsec 2000 125502.00-850647.8 Mag 10 Spectral class F8 (yellow-white) PmRA -35.00
PmDE 9.0 Calc delta mag 4.06 Calc coord yes