WDS 19344+2535 : COMPONENTS
 
 
  A Ab B
Ab pa=108.0°
sep=1.28"
 
B pa=17.8°
sep=56.29"
pa=16.5°
sep=56.31"
 
C pa=10.5°
sep=54.21"
pa=9.2°
sep=54.39"
pa=267.7°
sep=7.32"
 
 
19344+2535 A
 
 
Name HD 184631 Coord arcsec 2000 193424.88+253503.6 Mag 8.82 Spectral class A (white)
PmRA -1.00 PmDE -9.0 SAO 87372 Tycho2 2142-01689-1
HD 184631 ADS 12621 DM BD+25 3879
Tycho2
Tycho2 2142-01689-1 Pflag RAmdeg 293.60368096 DEmdeg 25.58434912
PmRA -3.2 PmDE -7.9 E RAmdeg 6 E DEmdeg 5
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.96 EpDEm 1991.36
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 8.971 E BTmag 0.016 VTmag 8.823
E VTmag 0.012 Prox 999 TYC T HIP
CCDM RAdeg 293.60368917 DEdeg 25.58436750 EpRA 1990 1.32
EpDE 1990 1.66 E RAdeg 6.3 E DEdeg 5.2 Posflg
Corr 0.2
SAO
SAO 87372 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.012 Vmag 8.7 SpType A2
Double code Source 34 CatNum 10112 DM BD+25 3879
DMcomp BDsup HD 184631 M HD 0
GC RA1950rad 5.11529887 DE1950rad 0.44460751 PmRA2000 0.0006
PmDE2000 -0.014
CCDM
Ccdm 19344+2535 RComp Comp A Note1
Note2 Discov num DRAs 0.82 DDEs 4.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A2 PmNote *
PmRA -4 PmDE -2 Dm number +25 3879 Cat1 BD
Name2 +25 2136 Cat2 AGK2/3 HD 184631 M HD
ADS BDS A12621 M ADS BDS N IDS IDS 19303N2522A
HIC
 
 
19344+2535 Ab
 
 
Coord arcsec 2000 193424.97+253503.2 Mag 12.3 Calc delta mag 3.5 Calc coord yes
 
 
19344+2535 B
 
 
Coord arcsec 2000 193426.15+253557.2 Coord calc 193426.15+253557.2 Mag 12.4 PmRA -3.00
PmDE -8.0 Calc delta mag 3.6
CCDM
Ccdm 19344+2535 RComp Comp B Note1
Note2 Discov num A 270 DRAs DDEs
R dRAs Year 1901 Theta 109 Rho 1.3
Obs 7 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12621 M ADS BDS N IDS IDS 19303N2522B
HIC
 
 
19344+2535 C
 
 
Coord arcsec 2000 193425.61+253556.9 Mag 15.8 PmRA -33.00 PmDE -14.0
Calc delta mag 7 Calc coord yes