WDS 18091+5312 : COMPONENTS
 
 
  A
B pa=177.9°
sep=2.74"
 
 
18091+5312 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180903.50+531303.4 Mag 9 Spectral class K5 (yellow-orange)
PmRA -49.00 PmDE 26.0 SAO 30772 Tycho2 3903-02118-1
HD 234571 DM BD+53 2036
Tycho2
Tycho2 3903-02118-1 Pflag RAmdeg 272.26461004 DEmdeg 53.21763431
PmRA -48.9 PmDE 25.7 E RAmdeg 16 E DEmdeg 16
E pmRA 1.3 E pmDE 1.3 EpRAm 1988.66 EpDEm 1988.21
Num 9 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 10.910 E BTmag 0.045 VTmag 9.653
E VTmag 0.023 Prox 999 TYC T HIP
CCDM RAdeg 272.26480278 DEdeg 53.21757722 EpRA 1990 1.61
EpDE 1990 1.59 E RAdeg 17.3 E DEdeg 18.0 Posflg
Corr 0.0
SAO
SAO 30772 DelFlag RA1950 PmRA1950 -0.0055
DE1950 PmDE1950 0.037 Vmag 9 SpType K5
Double code Source 37 CatNum 5477 DM BD+53 2036
DMcomp BDsup HD 234571 M HD 0
GC RA1950rad 4.74724321 DE1950rad 0.92863692 PmRA2000 -0.0048
PmDE2000 0.037
 
 
18091+5312 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180903.51+531300.7 Mag 12.8 Calc delta mag 3.8
Calc coord yes