WDS 20170+3627 : COMPONENTS
 
 
  A
B pa=255.3°
sep=13.23"
 
 
20170+3627 A
 
 
Componente originario normalizzato AB Name HD 228726 Coord arcsec 2000 201701.05+362623.1 Mag 10.82
Spectral class A7 (white) PmRA 3.00 PmDE -9.0 Tycho2 2684-01540-1
HD 228726
Tycho2
Tycho2 2684-01540-1 Pflag RAmdeg 304.25439396 DEmdeg 36.43974724
PmRA 3.4 PmDE -4.5 E RAmdeg 40 E DEmdeg 33
E pmRA 1.6 E pmDE 1.6 EpRAm 1983.04 EpDEm 1986.04
Num 5 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.5
Q pmDE 0.9 BTmag 11.094 E BTmag 0.054 VTmag 10.822
E VTmag 0.066 Prox 164 TYC T HIP
CCDM RAdeg 304.25438667 DEdeg 36.43975833 EpRA 1990 1.61
EpDE 1990 1.72 E RAdeg 41.9 E DEdeg 34.3 Posflg
Corr 0.1
 
 
20170+3627 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201659.99+362619.7 Mag 11.05 PmRA 6.00
PmDE -15.0 Tycho2 2684-00914-1 Calc delta mag 0.23 Calc coord yes
Tycho2
Tycho2 2684-00914-1 Pflag RAmdeg 304.24883776 DEmdeg 36.43882571
PmRA 6.4 PmDE -12.8 E RAmdeg 60 E DEmdeg 50
E pmRA 2.0 E pmDE 1.8 EpRAm 1978.38 EpDEm 1981.84
Num 5 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.2 BTmag 12.151 E BTmag 0.144 VTmag 11.047
E VTmag 0.081 Prox 164 TYC HIP
CCDM RAdeg 304.24882167 DEdeg 36.43885500 EpRA 1990 1.64
EpDE 1990 1.73 E RAdeg 66.0 E DEdeg 53.3 Posflg
Corr 0.1