WDS 22021+4421 : COMPONENTS
 
 
  A B C D
B pa=317.6°
sep=6.24"
 
C pa=71.5°
sep=8.19"
pa=99.5°
sep=12.14"
 
D pa=3.6°
sep=8.76"
pa=49.0°
sep=6.31"
pa=310.4°
sep=9.48"
 
E pa=210.7°
sep=10.34"
pa=184.6°
sep=13.54"
pa=228.6°
sep=17.39"
pa=198.3°
sep=18.58"
 
 
22021+4421 A
 
 
Coord arcsec 2000 220205.36+442035.1 Mag 6.32 Spectral class G5 (yellow) PmRA 39.00
PmDE 31.0 HIP 108774 BD BD+43 4116
Hipparcos
Catalog H HIP 108774 Proxy RAhms 22 02 05.36
DEdms +44 20 35.1 Vmag 7.96 VarFlag R Vmag H
RAdeg 330.522 DEdeg 44.3431 AstroRef Plx 29.79
CCDM 38.49 N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+43 4116
CD CP Dm number +43 4116 VIred 0.76
SpType G5 R SpType Coord arcsec 2000 220205.36+442035.1
Hipparcos 2
HIP 108774 Sn 5 So 0 Nc 1
RArad 5.7687028168 DErad 0.7739330127 Plx 29.61 PmRA 39.14
PmDE 29.11 E RArad 0.59 E DErad 0.57 E Plx 0.82
E pmRA 0.71 E pmDE 0.61 Hpmag E Hpmag 0.0017
SHp 0.017 VA 0 BV 0.693 E BV 0.009
VI 0.75
 
 
22021+4421 B
 
 
Coord arcsec 2000 220204.97+442039.7 Mag 19.43 Delta magnitude 13.11 Coordinate calculated yes
 
 
22021+4421 C
 
 
Coord arcsec 2000 220206.08+442037.7 Mag 19.12 Delta magnitude 12.8 Coordinate calculated yes
 
 
22021+4421 D
 
 
Coord arcsec 2000 220205.41+442043.8 Mag 17.13 Delta magnitude 10.81 Coordinate calculated yes
 
 
22021+4421 E
 
 
Coord arcsec 2000 220204.87+442026.2 Mag 19.15 Delta magnitude 12.83 Coordinate calculated yes