WDS 18492+1813 : COMPONENTS
 
 
  A B C
B pa=339.3°
sep=21.72"
 
C pa=118.7°
sep=6.01"
pa=150.8°
sep=26.58"
 
D pa=258.2°
sep=9.17"
pa=183.3°
sep=22.23"
pa=274.1°
sep=14.28"
 
 
18492+1813 A
 
 
Coord arcsec 2000 184912.54+181250.8 Mag 11.23 Spectral class G0 (yellow) PmRA 9.00
PmDE -11.0 Tycho2 1588-01017-1
Tycho2
Tycho2 1588-01017-1 Pflag RAmdeg 282.30223367 DEmdeg 18.21410083
PmRA 8.5 PmDE -11.2 E RAmdeg 46 E DEmdeg 44
E pmRA 1.6 E pmDE 1.6 EpRAm 1982.20 EpDEm 1982.86
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.6 Q pmRA 0.7
Q pmDE 1.6 BTmag 11.991 E BTmag 0.089 VTmag 11.227
E VTmag 0.070 Prox 215 TYC HIP
CCDM RAdeg 282.30221306 DEdeg 18.21412667 EpRA 1990 1.65
EpDE 1990 1.78 E RAdeg 47.7 E DEdeg 46.3 Posflg
Corr 0.0
CCDM
Ccdm 18492+1813 RComp Comp A Note1
Note2 Discov num DRAs 0.43 DDEs -9.6
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18448N1806A
HIC
 
 
18492+1813 B
 
 
Coord arcsec 2000 184912.00+181311.1 Mag 11.65 PmRA 3.00 PmDE 3.0
Tycho2 1588-00785-1 Calc delta mag 0.42 Calc coord yes
Tycho2
Tycho2 1588-00785-1 Pflag RAmdeg 282.29990671 DEmdeg 18.21967848
PmRA 3.7 PmDE 3.5 E RAmdeg 48 E DEmdeg 46
E pmRA 1.6 E pmDE 1.6 EpRAm 1981.12 EpDEm 1981.77
Num 3 Q RAmdeg 1.6 Q DEmdeg 1.7 Q pmRA 1.6
Q pmDE 1.7 BTmag 11.877 E BTmag 0.071 VTmag 11.646
E VTmag 0.101 Prox 215 TYC T HIP
CCDM RAdeg 282.29989806 DEdeg 18.21967056 EpRA 1990 1.65
EpDE 1990 1.77 E RAdeg 50.5 E DEdeg 49.4 Posflg
Corr 0.0
CCDM
Ccdm 18492+1813 RComp Comp B Note1
Note2 Discov num SMA DRAs -0.03 DDEs 10.5
R dRAs 65 Year 1906 Theta 338 Rho 20.6
Obs 1 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18448N1806B
HIC
 
 
18492+1813 C
 
 
Coord arcsec 2000 184912.91+181247.9 Mag 14 Calc delta mag 2.77 Calc coord yes
 
 
18492+1813 D
 
 
Coord arcsec 2000 184911.91+181248.9 Mag 13 Calc delta mag 1.77 Calc coord yes