WDS 21579+6101 : COMPONENTS
 
 
  A B
B pa=11.1°
sep=0.14"
 
C pa=23.7°
sep=14.76"
pa=23.8°
sep=14.62"
 
 
21579+6101 A
 
 
Coord arcsec 2000 215751.93+610107.9 Mag 8.3 Spectral class G0 (yellow) PmRA -5.00
PmDE 0.0 SAO 19765 HIP 108426 Tycho2 4262-01009-1
HD 208960 BD BD+60 2321
Tycho2
Tycho2 4262-01009-1 Pflag RAmdeg 329.46636799 DEmdeg 61.01886983
PmRA -2.8 PmDE -0.1 E RAmdeg 5 E DEmdeg 6
E pmRA 1.3 E pmDE 1.5 EpRAm 1991.32 EpDEm 1991.27
Num 9 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.6 BTmag 8.916 E BTmag 0.017 VTmag 7.934
E VTmag 0.011 Prox 999 TYC T HIP 108426
CCDM RAdeg 329.46638111 DEdeg 61.01886972 EpRA 1990 1.69
EpDE 1990 1.70 E RAdeg 5.3 E DEdeg 5.6 Posflg
Corr 0.0
SAO
SAO 19765 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 -0.008 Vmag 7.5 SpType G0
Double code Source 2 CatNum 1430 DM BD+60 2321
DMcomp BDsup HD 208960 M HD 0
GC RA1950rad 5.74355084 DE1950rad 1.06080358 PmRA2000 -0.0014
PmDE2000 -0.013
Hipparcos
Catalog H HIP 108426 Proxy RAhms 21 57 51.93
DEdms +61 01 07.9 Vmag 7.85 VarFlag 2 R Vmag T
RAdeg 329.466 DEdeg 61.0189 AstroRef Plx 1.38
CCDM 21579+6101 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 208960 BD BD+60 2321
CD CP Dm number +60 2321 VIred 0.87
SpType G0 R SpType Coord arcsec 2000 215751.93+610107.9
Hipparcos 2
HIP 108426 Sn 5 So 0 Nc 1
RArad 5.7502731551 DErad 1.0649802153 Plx 1.48 PmRA -4.87
PmDE -3.49 E RArad 0.33 E DErad 0.31 E Plx 0.37
E pmRA 0.46 E pmDE 0.42 Hpmag 8.0287 E Hpmag 0.0178
SHp 0.163 VA 1 BV 0.847 E BV 0.01
VI 0.86
CCDM
Ccdm 21579+6101 RComp Comp A Note1
Note2 Discov num DRAs -2.03 DDEs 8.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp G0 PmNote *
PmRA 0 PmDE 4 Dm number +60 2321 Cat1 BD
Name2 +60 1430 Cat2 AGK2/3 HD 208960 M HD
ADS BDS M ADS BDS N IDS IDS 21548N6032A
HIC 108426
 
 
21579+6101 B
 
 
Coord arcsec 2000 215751.93+610108.0 Mag 8.3 Calc coord yes
CCDM
Ccdm 21579+6101 RComp Comp B Note1
Note2 Discov num MLR 17 DRAs DDEs
R dRAs Year 1968 Theta 290 Rho 0.2
Obs 1 Vmag 8.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21548N6032B
HIC 108426
 
 
21579+6101 C
 
 
Coord arcsec 2000 215752.75+610121.4 Mag 17.62 Calc delta mag 9.32 Calc coord yes