WDS 22518+3943 : COMPONENTS
 
 
  A
B pa=29.5°
sep=0.23"
 
 
22518+3943 A
 
 
Componente originario normalizzato AB Name HD 216354 Coord arcsec 2000 225147.96+394252.4 Mag 8.8
Spectral class A2 (white) PmRA 16.00 PmDE 0.0 SAO 72792
HIP 112903 Tycho2 3219-00379-1 HD 216354 BD BD+38 4884
Tycho2
Tycho2 3219-00379-1 Pflag RAmdeg 342.94987011 DEmdeg 39.71455938
PmRA 12.8 PmDE 3.5 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.33 EpDEm 1991.31
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.7 Q pmRA 1.1
Q pmDE 1.6 BTmag 8.832 E BTmag 0.016 VTmag 8.583
E VTmag 0.012 Prox 999 TYC T HIP 112903
CCDM RAdeg 342.94983222 DEdeg 39.71455139 EpRA 1990 1.74
EpDE 1990 1.72 E RAdeg 5.5 E DEdeg 6.2 Posflg
Corr 0.0
SAO
SAO 72792 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 0.005 Vmag 8.3 SpType A2
Double code Source 5 CatNum 2447 DM BD+38 4884
DMcomp BDsup HD 216354 M HD 0
GC RA1950rad 5.97561112 DE1950rad 0.68851195 PmRA2000 0.0005
PmDE2000 0.001
Hipparcos
Catalog H HIP 112903 Proxy RAhms 22 51 47.96
DEdms +39 42 52.4 Vmag 8.55 VarFlag R Vmag H
RAdeg 342.95 DEdeg 39.7146 AstroRef Plx 2.98
CCDM 22518+3943 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 216354 BD BD+38 4884
CD CP Dm number +38 4884 VIred 0.29
SpType A2 R SpType Coord arcsec 2000 225147.96+394252.4
Hipparcos 2
HIP 112903 Sn 5 So 0 Nc 1
RArad 5.9856036698 DErad 0.6931497001 Plx 3.98 PmRA 11.29
PmDE 3.47 E RArad 0.67 E DErad 0.47 E Plx 0.79
E pmRA 0.88 E pmDE 0.67 Hpmag 8.619 E Hpmag 0.0015
SHp 0.017 VA 0 BV 0.249 E BV 0.014
VI 0.28
CCDM
Ccdm 22518+3943 RComp Comp A Note1
Note2 Discov num DRAs 0.01 DDEs -7.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp A2 PmNote *
PmRA 25 PmDE 8 Dm number +38 4884 Cat1 BD
Name2 +39 2447 Cat2 AGK2/3 HD 216354 M HD
ADS BDS A16322 M ADS BDS N IDS IDS 22472N3911A
HIC 112903
 
 
22518+3943 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225147.97+394252.6 Mag 12.1 Calc delta mag 3.3
Calc coord yes
CCDM
Ccdm 22518+3943 RComp Comp B Note1
Note2 Discov num HO 298 DRAs DDEs
R dRAs Year 1888 Theta 181 Rho 0.8
Obs 3 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16322 M ADS BDS N N IDS IDS 22472N3911B
HIC 112903