WDS 18122-1400 : COMPONENTS
 
 
  A
B pa=151.3°
sep=0.15"
 
 
18122-1400 A
 
 
Name HD 166644 Coord arcsec 2000 181209.00-140028.4 Mag 10.03 Spectral class F0 (yellow-white)
PmRA 3.00 PmDE -9.0 SAO 161173 HIP 89194
Tycho2 5688-00725-1 HD 166644 BD BD-14 4928
Tycho2
Tycho2 5688-00725-1 Pflag RAmdeg 273.03751588 DEmdeg -14.00790572
PmRA 2.9 PmDE -6.7 E RAmdeg 12 E DEmdeg 14
E pmRA 1.1 E pmDE 1.1 EpRAm 1987.95 EpDEm 1986.59
Num 16 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 10.001 E BTmag 0.026 VTmag 9.426
E VTmag 0.022 Prox 999 TYC T HIP 89194
CCDM AB RAdeg 273.03751194 DEdeg -14.00789250 EpRA 1990 1.80
EpDE 1990 1.80 E RAdeg 12.9 E DEdeg 15.6 Posflg P
Corr -0.1
SAO
SAO 161173 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.006 Vmag 9 SpType F0
Double code Source 21 CatNum 6589 DM BD-14 4928
DMcomp BDsup HD 166644 M HD 0
GC RA1950rad 4.7530078 DE1950rad -0.24471025 PmRA2000 0.0006
PmDE2000 -0.004
Hipparcos
Catalog H HIP 89194 Proxy H RAhms 18 12 09.00
DEdms -14 00 28.4 Vmag 9.36 VarFlag R Vmag G
RAdeg 273.038 DEdeg -14.0079 AstroRef * Plx 2.75
CCDM 18122-1400 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 160 Rho 0.172 HD 166644 BD BD-14 4928
CD CP Dm number -14 4928 VIred 0.59
SpType F0 R SpType Coord arcsec 2000 181209.00-140028.4
Hipparcos 2
HIP 89194 Sn 55 So 3 Nc 2
RArad 4.7654034251 DErad -0.2444836975 Plx 3.6 PmRA 3.77
PmDE -8.99 E RArad 1.59 E DErad 0.99 E Plx 1.82
E pmRA 1.94 E pmDE 1.16 Hpmag 9.4936 E Hpmag 0.0023
SHp 0.02 VA 0 BV 0.52 E BV 0.02
VI 0.59
CCDM
Ccdm 18122-1400 RComp Comp A Note1
Note2 Discov num DRAs -3.00 DDEs -28.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.0 Sp F0 PmNote *
PmRA 3 PmDE -9 Dm number -14 4928 Cat1 BD
Name2 161173 Cat2 SAO HD 166644 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 89194
 
 
18122-1400 B
 
 
Coord arcsec 2000 181209.01-140028.5 Mag 10.51 Calc delta mag 0.48 Calc coord yes
CCDM
Ccdm 18122-1400 RComp Comp B Note1
Note2 Discov num HDS DRAs -3.00 DDEs -28.6
R dRAs 82 Year 1991 Theta 160 Rho 0.2
Obs 1 Vmag 10.5 Sp PmNote *
PmRA 3 PmDE -9 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 89194