WDS 19074+2558 : COMPONENTS
 
 
  A
B pa=229.3°
sep=12.97"
 
 
19074+2558 A
 
 
Componente originario normalizzato AB Name HD 178354 Coord arcsec 2000 190722.01+255823.9 Mag 9.12
Spectral class A2 (white) PmRA 7.00 PmDE 0.0 SAO 86834
Tycho2 2127-01495-1 HD 178354 GC 26334 DM BD+25 3726
Tycho2
Tycho2 2127-01495-1 Pflag RAmdeg 286.84170984 DEmdeg 25.97331764
PmRA 8.2 PmDE 2.3 E RAmdeg 8 E DEmdeg 8
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.88 EpDEm 1990.81
Num 11 Q RAmdeg 1.8 Q DEmdeg 1.6 Q pmRA 1.8
Q pmDE 1.7 BTmag 9.356 E BTmag 0.018 VTmag 9.116
E VTmag 0.015 Prox 138 TYC T HIP
CCDM RAdeg 286.84168944 DEdeg 25.97331167 EpRA 1990 1.47
EpDE 1990 1.64 E RAdeg 8.4 E DEdeg 7.7 Posflg
Corr 0.2
SAO
SAO 86834 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 0.012 Vmag 8.6 SpType A2
Double code Source 70 CatNum 26334 DM BD+25 3726
DMcomp BDsup HD 178354 M HD 0
GC 26334 RA1950rad 4.99740885 DE1950rad 0.45193508 PmRA2000 0.0004
PmDE2000 0.01
CCDM
Ccdm 19074+2558 RComp Comp A Note1
Note2 Discov num DRAs -2.00 DDEs 23.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp A2 PmNote *
PmRA 6 PmDE 2 Dm number +25 3726 Cat1 BD
Name2 +25 2048 Cat2 AGK2/3 HD 178354 M HD
ADS BDS A12059 M ADS BDS N IDS IDS 19033N2549A
HIC
 
 
19074+2558 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190721.28+255815.4 Mag 10.07 PmRA 7.00
PmDE 0.0 Tycho2 2127-02559-1 HD 337732 Calc delta mag 0.95
Calc coord yes
Tycho2
Tycho2 2127-02559-1 Pflag RAmdeg 286.83832586 DEmdeg 25.97098024
PmRA 6.1 PmDE 0.1 E RAmdeg 19 E DEmdeg 17
E pmRA 1.4 E pmDE 1.3 EpRAm 1988.43 EpDEm 1989.10
Num 8 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.9 BTmag 10.442 E BTmag 0.031 VTmag 10.067
E VTmag 0.029 Prox 138 TYC T HIP
CCDM RAdeg 286.83830917 DEdeg 25.97097972 EpRA 1990 1.45
EpDE 1990 1.66 E RAdeg 19.7 E DEdeg 16.8 Posflg D
Corr 0.3
CCDM
Ccdm 19074+2558 RComp Comp B Note1
Note2 Discov num STF2459 DRAs -2.81 DDEs 16.0
R dRAs 10 Year 1830 Theta 233 Rho 13.7
Obs 7 Vmag 9.8 Sp A2 PmNote *
PmRA 6 PmDE 11 Dm number Cat1
Name2 +25 2047 Cat2 AGK2/3 HD M HD
ADS BDS A12059 M ADS BDS N IDS IDS 19033N2549B
HIC