WDS 18375+3112 : COMPONENTS
 
 
  A
B pa=117.3°
sep=2.15"
 
 
18375+3112 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183728.60+311208.1 Mag 9.39 Spectral class A5 (white)
PmRA 11.00 PmDE 27.0 Tycho2 2637-01142-1
Tycho2
Tycho2 2637-01142-1 Pflag RAmdeg 279.36915768 DEmdeg 31.20223636
PmRA 8.7 PmDE 31.6 E RAmdeg 13 E DEmdeg 13
E pmRA 1.9 E pmDE 1.9 EpRAm 1990.08 EpDEm 1990.16
Num 6 Q RAmdeg 4.3 Q DEmdeg 2.4 Q pmRA 4.2
Q pmDE 2.2 BTmag 9.911 E BTmag 0.026 VTmag 9.387
E VTmag 0.021 Prox 25 TYC T HIP
CCDM RAdeg 279.36912417 DEdeg 31.20216667 EpRA 1990 1.53
EpDE 1990 1.57 E RAdeg 13.9 E DEdeg 13.6 Posflg D
Corr 0.1
CCDM
Ccdm 18375+3112 RComp Comp A Note1
Note2 Discov num DRAs -1.46 DDEs 7.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp PmNote *
PmRA 11 PmDE 25 Dm number +31 3309 Cat1 BD
Name2 +31 1658 Cat2 AGK2/3 HD M HD
ADS BDS A11517 M ADS BDS N IDS IDS 18337N3107A
HIC
 
 
18375+3112 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183728.75+311207.1 Mag 10.61 PmRA 0.00
PmDE 0.0 Calc delta mag 1.22 Calc coord yes
CCDM
Ccdm 18375+3112 RComp Comp B Note1
Note2 Discov num A 250 DRAs DDEs
R dRAs Year 1944 Theta 120 Rho 2.4
Obs 10 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11517 M ADS BDS N IDS IDS 18337N3107B
HIC