WDS 19139+5523 : COMPONENTS
 
 
  A
B pa=75.4°
sep=1.52"
 
 
19139+5523 A
 
 
Componente originario normalizzato AB Name HD 239021 Coord arcsec 2000 191356.45+552314.7 Mag 9.65
Spectral class A5 (white) PmRA -5.00 PmDE 22.0 SAO 31495
Tycho2 3924-00568-1 HD 239021 DM BD+55 2169
Tycho2
Tycho2 3924-00568-1 Pflag RAmdeg 288.48522979 DEmdeg 55.38743474
PmRA -2.9 PmDE 15.8 E RAmdeg 13 E DEmdeg 13
E pmRA 1.6 E pmDE 1.6 EpRAm 1989.85 EpDEm 1989.90
Num 8 Q RAmdeg 1.9 Q DEmdeg 0.9 Q pmRA 1.9
Q pmDE 0.9 BTmag 9.894 E BTmag 0.026 VTmag 9.648
E VTmag 0.025 Prox 977 TYC T HIP
CCDM RAdeg 288.48523417 DEdeg 55.38739722 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 13.5 E DEdeg 14.3 Posflg
Corr 0.1
SAO
SAO 31495 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 0.032 Vmag 9.1 SpType A5
Double code Source 38 CatNum 10300 DM BD+55 2169
DMcomp BDsup HD 239021 M HD 0
GC RA1950rad 5.03050323 DE1950rad 0.96516079 PmRA2000 0.0002
PmDE2000 0.031
CCDM
Ccdm 19139+5523 RComp Comp A Note1
Note2 Discov num DRAs 2.36 DDEs 14.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp A5 PmNote *
PmRA -8 PmDE 20 Dm number +55 2169 Cat1 BD
Name2 +55 1242 Cat2 AGK2/3 HD 239021 M HD
ADS BDS A12219 M ADS BDS N IDS IDS 19119N5514A
HIC
 
 
19139+5523 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191356.62+552315.1 Mag 11.8 Calc delta mag 2.15
Calc coord yes
CCDM
Ccdm 19139+5523 RComp Comp B Note1
Note2 Discov num ES 981 DRAs DDEs
R dRAs Year 1910 Theta 088 Rho 2.9
Obs 3 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12219 M ADS BDS N IDS IDS 19119N5514B
HIC