WDS 19356-2319 : COMPONENTS
 
 
  A
B pa=177.1°
sep=4.55"
 
 
19356-2319 A
 
 
Componente originario normalizzato AB Name HD 184494 Coord arcsec 2000 193538.72-231832.9 Mag 8
Spectral class A9V (white) PmRA 10.00 PmDE -10.0 SAO 188318
Tycho2 6889-00612-1 HD 184494 GC 27055 DM CD-2315560
Tycho2
Tycho2 6889-00612-1 Pflag RAmdeg 293.91136829 DEmdeg -23.30914753
PmRA 6.5 PmDE 7.4 E RAmdeg 5 E DEmdeg 6
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.30 EpDEm 1990.99
Num 12 Q RAmdeg 1.2 Q DEmdeg 3.8 Q pmRA 1.3
Q pmDE 3.9 BTmag 8.320 E BTmag 0.016 VTmag 8.001
E VTmag 0.012 Prox 999 TYC T HIP
CCDM RAdeg 293.91135222 DEdeg -23.30916278 EpRA 1990 1.81
EpDE 1990 1.68 E RAdeg 4.6 E DEdeg 5.8 Posflg
Corr -0.4
SAO
SAO 188318 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.009 Vmag 7.9 SpType A5
Double code Source 70 CatNum 27055 DM CD-2315560
DMcomp BDsup HD 184494 M HD 0
GC 27055 RA1950rad 5.11661166 DE1950rad -0.40876372 PmRA2000 0.0007
PmDE2000 -0.01
CCDM
Ccdm 19356-2319 RComp Comp A Note1
Note2 Discov num DRAs 2.73 DDEs 26.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.9 Sp A5 PmNote *
PmRA 11 PmDE -8 Dm number -2315560 Cat1 CD
Name2 188318 Cat2 SAO HD 184494 M HD
ADS BDS A12625 M ADS BDS N IDS IDS 19296S2332A
HIC
 
 
19356-2319 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193538.74-231837.4 Mag 11.1 Calc delta mag 3.1
Calc coord yes
CCDM
Ccdm 19356-2319 RComp Comp B Note1
Note2 Discov num SEE 384 DRAs DDEs
R dRAs Year 1959 Theta 172 Rho 5.2
Obs 7 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12625 M ADS BDS N IDS IDS 19296S2332B
HIC