WDS 16509+3556 : COMPONENTS
 
 
  A B C
B pa=247.2°
sep=12.65"
 
C pa=107.5°
sep=167.26"
pa=104.9°
sep=177.09"
 
Cb pa=107.4°
sep=166.48"
pa=104.7°
sep=176.34"
pa=322.4°
sep=0.95"
 
 
16509+3556 A
 
 
Coord arcsec 2000 165056.82+355557.9 Mag 11.4 Spectral class M0V (red) PmRA -81.00
PmDE 174.0
 
 
16509+3556 B
 
 
Coord arcsec 2000 165055.86+355553.0 Coord calc 165055.86+355553.0 Mag 15.3 Spectral class M5V (red)
PmRA -76.00 PmDE 169.0 Calc delta mag 3.9
 
 
16509+3556 C
 
 
Coord arcsec 2000 165109.95+355507.5 Coord calc 165107.47+355506.9 Mag 15 Mag composta 15
Spectral class M4 (red) PmRA -69.00 PmDE 171.0 Calc delta mag 3.6
 
 
16509+3556 Cb
 
 
Coord arcsec 2000 165109.90+355508.2 Mag 16.8 Spectral class M5.5 (red) Calc delta mag 5.4
Calc coord yes