WDS 19072+0909 : COMPONENTS
 
 
  A Ab B
Ab pa=112.9°
sep=0.38"
 
B pa=346.5°
sep=29.21"
pa=345.9°
sep=29.43"
 
Bb pa=346.1°
sep=29.72"
pa=345.5°
sep=29.95"
pa=323.4°
sep=0.56"
 
 
19072+0909 A
 
 
Coord arcsec 2000 190711.99+090904.0 Mag 9.2 Spectral class G (yellow) PmRA 1.00
PmDE -7.0 Tycho2 1040-00049-1
Tycho2
Tycho2 1040-00049-1 Pflag RAmdeg 286.80002172 DEmdeg 9.15109141
PmRA -1.0 PmDE -9.2 E RAmdeg 12 E DEmdeg 15
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.19 EpDEm 1989.31
Num 8 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 0.9 BTmag 10.622 E BTmag 0.040 VTmag 9.197
E VTmag 0.019 Prox 296 TYC T HIP
CCDM RAdeg 286.80002556 DEdeg 9.15111361 EpRA 1990 1.85
EpDE 1990 1.75 E RAdeg 13.2 E DEdeg 16.0 Posflg
Corr 0.1
 
 
19072+0909 Ab
 
 
Coord arcsec 2000 190712.01+090903.9 Mag 9.94 PmRA -1.00 PmDE -9.0
Calc delta mag 0.12 Calc coord yes
 
 
19072+0909 B
 
 
Coord arcsec 2000 190711.53+090932.4 Coord calc 190711.51+090932.7 Mag 11.15 Mag composta 10.51
Spectral class A2 (white) PmRA -1.00 PmDE -10.0 Tycho2 1040-00079-1
Calc delta mag 1.33
Tycho2
Tycho2 1040-00079-1 Pflag RAmdeg 286.79797451 DEmdeg 9.15906220
PmRA -0.6 PmDE -10.4 E RAmdeg 26 E DEmdeg 26
E pmRA 1.7 E pmDE 1.7 EpRAm 1987.08 EpDEm 1984.20
Num 8 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.5 BTmag 10.994 E BTmag 0.051 VTmag 10.506
E VTmag 0.049 Prox 296 TYC T HIP
CCDM RAdeg 286.79797500 DEdeg 9.15908417 EpRA 1990 1.84
EpDE 1990 1.78 E RAdeg 28.4 E DEdeg 33.9 Posflg P
Corr 0.2
 
 
19072+0909 Bb
 
 
Coord arcsec 2000 190711.51+090932.8 Mag 11.23 PmRA -1.00 PmDE -10.0
Calc delta mag 1.41 Calc coord yes