WDS 12181+1826 : COMPONENTS
 
 
  A
B pa=149.2°
sep=9.31"
 
 
12181+1826 A
 
 
Coord arcsec 2000 121804.15+182606.2 Mag 7.64 Spectral class F6III (yellow-white) PmRA -17.00
PmDE -6.0 SAO 100028 HIP 59980 Tycho2 1445-02295-1
HD 106972 GC 16780 BD BD+19 2547
Tycho2
Tycho2 1445-02295-1 Pflag RAmdeg 184.51724972 DEmdeg 18.43504507
PmRA -17.8 PmDE -6.2 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.23 EpDEm 1990.89
Num 15 Q RAmdeg 1.0 Q DEmdeg 1.7 Q pmRA 0.9
Q pmDE 1.6 BTmag 8.173 E BTmag 0.017 VTmag 7.642
E VTmag 0.011 Prox 999 TYC T HIP 59980
CCDM RAdeg 184.51729222 DEdeg 18.43506056 EpRA 1990 1.79
EpDE 1990 1.62 E RAdeg 4.6 E DEdeg 5.8 Posflg
Corr 0.2
SAO
SAO 100028 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.028 Vmag 7.5 SpType F5
Double code Source 70 CatNum 16780 DM BD+19 2547
DMcomp BDsup HD 106972 M HD 0
GC 16780 RA1950rad 3.20938037 DE1950rad 0.32659459 PmRA2000 -0.0003
PmDE2000 -0.023
Hipparcos
Catalog H HIP 59980 Proxy RAhms 12 18 04.15
DEdms +18 26 06.2 Vmag 7.58 VarFlag R Vmag H
RAdeg 184.517 DEdeg 18.4351 AstroRef Plx 6.68
CCDM 12181+1826 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 106972 BD BD+19 2547
CD CP Dm number +19 2547 VIred 0.6
SpType F6III R SpType Coord arcsec 2000 121804.15+182606.2
Hipparcos 2
HIP 59980 Sn 5 So 0 Nc 1
RArad 3.2204343498 DErad 0.3217524853 Plx 8.68 PmRA -16.32
PmDE -5.51 E RArad 0.69 E DErad 0.42 E Plx 0.8
E pmRA 0.8 E pmDE 0.41 Hpmag 7.6993 E Hpmag 0.0013
SHp 0.011 VA 0 BV 0.528 E BV 0.003
VI 0.6
CCDM
Ccdm 12181+1826 RComp Comp A Note1
Note2 Discov num DRAs -1.89 DDEs 6.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp F5 PmNote *
PmRA -23 PmDE -9 Dm number +19 2547 Cat1 BD
Name2 +18 1176 Cat2 AGK2/3 HD 106972 M HD
ADS BDS M ADS BDS N IDS IDS 12130N1859A
HIC 59980
 
 
12181+1826 B
 
 
Coord arcsec 2000 121804.48+182558.2 Mag 13.8 Calc delta mag 6.16 Calc coord yes
CCDM
Ccdm 12181+1826 RComp Comp B Note1
Note2 Discov num COU 181 DRAs DDEs
R dRAs Year 1967 Theta 148 Rho 8.9
Obs 1 Vmag 13.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12130N1859B
HIC 59980