WDS 22490+6834 : COMPONENTS
 
 
  A B
B pa=57.8°
sep=5.63"
 
C pa=208.3°
sep=122.65"
pa=209.5°
sep=127.58"
 
 
22490+6834 A
 
 
Name HD 216172 Coord arcsec 2000 224900.68+683412.2 Mag 6.91 Spectral class F4V (yellow-white)
PmRA 117.00 PmDE 66.0 SAO 20259 HIP 112670
Tycho2 4477-01366-1 HD 216172 HR 8687 GC 31841
BD BD+67 1468
Tycho2
Tycho2 4477-01366-1 Pflag RAmdeg 342.25359606 DEmdeg 68.57020944
PmRA 114.1 PmDE 61.2 E RAmdeg 5 E DEmdeg 4
E pmRA 1.6 E pmDE 1.7 EpRAm 1991.45 EpDEm 1991.60
Num 6 Q RAmdeg 2.4 Q DEmdeg 2.5 Q pmRA 2.4
Q pmDE 2.4 BTmag 7.356 E BTmag 0.015 VTmag 6.912
E VTmag 0.010 Prox 45 TYC T HIP 112670
CCDM A RAdeg 342.25286389 DEdeg 68.57006778 EpRA 1990 1.56
EpDE 1990 1.66 E RAdeg 4.6 E DEdeg 4.4 Posflg
Corr 0.3
SAO
SAO 20259 DelFlag RA1950 PmRA1950 0.0201
DE1950 PmDE1950 0.074 Vmag 7.1 SpType F5
Double code Source 70 CatNum 31841 DM BD+67 1468
DMcomp A BDsup HD 216172 M HD 1
GC 31841 RA1950rad 5.96597542 DE1950rad 1.19214024 PmRA2000 0.0205
PmDE2000 0.068
Hipparcos
Catalog H HIP 112670 Proxy H RAhms 22 49 00.68
DEdms +68 34 12.2 Vmag 6.19 VarFlag R Vmag H
RAdeg 342.253 DEdeg 68.5701 AstroRef A Plx 16.01
CCDM 117.30 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 57 Rho 4.474 HD BD BD+67 1468
CD CP Dm number +67 1468 VIred 0.49
SpType F5 R SpType Coord arcsec 2000 224900.68+683412.2
Hipparcos 2
HIP 112670 Sn 15 So 3 Nc 2
RArad 5.9734388723 DErad 1.1967733668 Plx 15.7 PmRA 115.87
PmDE 66.36 E RArad 0.58 E DErad 0.53 E Plx 0.63
E pmRA 0.75 E pmDE 0.54 Hpmag E Hpmag 0.0006
SHp 0.006 VA 0 BV 0.44 E BV 0.007
VI 0.51
CCDM
Ccdm 22490+6834 RComp Comp A Note1
Note2 Discov num DRAs 0.80 DDEs 13.2
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.2 Sp F5 PmNote *
PmRA 112 PmDE 74 Dm number +67 1468 Cat1 BD
Name2 20259 Cat2 SAO HD 216172 M HD
ADS BDS A16291 M ADS BDS N IDS IDS 22456N6802A
HIC 112670
 
 
22490+6834 B
 
 
Coord arcsec 2000 224901.55+683415.2 Coord calc 224901.55+683415.2 Mag 7.02 Spectral class F5V (yellow-white)
PmRA 121.00 PmDE 75.0 Delta magnitude 0.11
CCDM
Ccdm 22490+6834 RComp Comp B Note1
Note2 Discov num STF2947 DRAs 1.62 DDEs 15.1
R dRAs 10 Year 1959 Theta 060 Rho 4.2
Obs 99 Vmag 7.2 Sp F5 PmNote *
PmRA 128 PmDE 79 Dm number Cat1
Name2 20260 Cat2 SAO HD M HD
ADS BDS A16291 M ADS BDS N N IDS IDS 22456N6802B
HIC 112670
 
 
22490+6834 C
 
 
Coord arcsec 2000 224850.07+683224.2 Mag 12.48 PmRA 13.00 PmDE -22.0
Delta magnitude 5.57 Coordinate calculated yes
CCDM
Ccdm 22490+6834 RComp Comp C Note1
Note2 Discov num STF2947 DRAs DDEs
R dRAs Year 1925 Theta 206 Rho 111.2
Obs 3 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16291 M ADS BDS N IDS IDS 22456N6802C
HIC