WDS 22120+5012 : COMPONENTS
 
 
  A B
B pa=327.7°
sep=10.67"
 
C pa=219.9°
sep=14.13"
pa=189.7°
sep=20.14"
 
 
22120+5012 A
 
 
Name HD 210819 Coord arcsec 2000 221157.53+501146.2 Mag 7.3 Spectral class F0II (yellow-white)
PmRA -4.00 PmDE -3.0 SAO 51749 HIP 109586
Tycho2 3614-02638-1 HD 210819 BD BD+49 3767
Tycho2
Tycho2 3614-02638-1 Pflag RAmdeg 332.98972896 DEmdeg 50.19618989
PmRA -3.8 PmDE -1.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.37 EpDEm 1991.47
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.3 BTmag 7.760 E BTmag 0.015 VTmag 7.295
E VTmag 0.010 Prox 130 TYC T HIP 109586
CCDM RAdeg 332.98974278 DEdeg 50.19619361 EpRA 1990 1.62
EpDE 1990 1.65 E RAdeg 4.2 E DEdeg 4.2 Posflg
Corr 0.1
SAO
SAO 51749 DelFlag RA1950 PmRA1950 0.0025
DE1950 PmDE1950 0.014 Vmag 7.1 SpType F0
Double code Source 3 CatNum 1922 DM BD+49 3767
DMcomp BDsup HD 210819 M HD 0
GC RA1950rad 5.80325068 DE1950rad 0.87177153 PmRA2000 0.0028
PmDE2000 0.01
Hipparcos
Catalog H HIP 109586 Proxy RAhms 22 11 57.54
DEdms +50 11 46.3 Vmag 7.22 VarFlag R Vmag H
RAdeg 332.99 DEdeg 50.1962 AstroRef Plx 1.58
CCDM 22120+5012 N CCDM I Nsys 1 Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD 210819 BD BD+49 3767
CD CP Dm number +49 3767 VIred 0.5
SpType F0 R SpType Coord arcsec 2000 221157.54+501146.3
Hipparcos 2
HIP 109586 Sn 1 So 2 Nc 1
RArad 5.8117673879 DErad 0.8760888415 Plx 1.54 PmRA -3.58
PmDE -3.18 E RArad 0.52 E DErad 0.52 E Plx 0.71
E pmRA 0.58 E pmDE 0.57 Hpmag 7.3212 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.43 E BV 0.015
VI 0.5
CCDM
Ccdm 22120+5012 RComp Comp A Note1
Note2 Discov num DRAs -2.50 DDEs -13.9
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.3 Sp F0 PmNote *
PmRA -10 PmDE 1 Dm number +49 3767 Cat1 BD
Name2 +49 1922 Cat2 AGK2/3 HD 210819 M HD
ADS BDS A15727 M ADS BDS N IDS IDS 22080N4942A
HIC 109586
 
 
22120+5012 B
 
 
Coord arcsec 2000 221156.94+501155.2 Mag 10.55 PmRA -7.00 PmDE -22.0
Calc delta mag 3.25 Calc coord yes
CCDM
Ccdm 22120+5012 RComp Comp B Note1
Note2 Discov num STT 465 DRAs DDEs
R dRAs Year 1848 Theta 322 Rho 14.8
Obs 8 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15727 M ADS BDS N IDS IDS 22080N4942B
HIC
 
 
22120+5012 C
 
 
Coord arcsec 2000 221156.59+501135.4 Mag 13.3 PmRA -9.00 PmDE -3.0
Calc delta mag 6 Calc coord yes
CCDM
Ccdm 22120+5012 RComp Comp C Note1
Note2 Discov num STT 465 DRAs DDEs
R dRAs Year 1908 Theta 235 Rho 18.0
Obs 1 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15727 M ADS BDS N IDS IDS 22080N4942C
HIC