WDS 21019+2340 : COMPONENTS
 
 
  A
B pa=147.1°
sep=0.12"
 
 
21019+2340 A
 
 
Componente originario normalizzato AB Name HD 200290 Coord arcsec 2000 210154.85+233957.2 Mag 8.57
Spectral class F8 (yellow-white) PmRA 0.00 PmDE -9.0 SAO 89382
HIP 103791 Tycho2 2172-00733-1 HD 200290 BD BD+23 4216
Tycho2
Tycho2 2172-00733-1 Pflag RAmdeg 315.47852644 DEmdeg 23.66586420
PmRA 0.7 PmDE -13.1 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.09 EpDEm 1990.85
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.1 BTmag 8.633 E BTmag 0.016 VTmag 7.918
E VTmag 0.012 Prox 999 TYC T HIP 103791
CCDM AB RAdeg 315.47852472 DEdeg 23.66589556 EpRA 1990 1.59
EpDE 1990 1.46 E RAdeg 5.3 E DEdeg 5.8 Posflg P
Corr 0.1
SAO
SAO 89382 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 -0.017 Vmag 8.1 SpType F8
Double code Source 35 CatNum 8053 DM BD+23 4216
DMcomp BDsup HD 200290 M HD 0
GC RA1950rad 5.49644921 DE1950rad 0.40959966 PmRA2000 0.0002
PmDE2000 -0.021
Hipparcos
Catalog H HIP 103791 Proxy H RAhms 21 01 54.85
DEdms +23 39 57.2 Vmag 7.82 VarFlag R Vmag G
RAdeg 315.479 DEdeg 23.6659 AstroRef * Plx 1.59
CCDM 21019+2340 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 141 Rho 0.186 HD 200290 BD BD+23 4216
CD CP Dm number +23 4216 VIred 0.74
SpType F8 R SpType Coord arcsec 2000 210154.85+233957.2
Hipparcos 2
HIP 103791 Sn 55 So 3 Nc 2
RArad 5.5061389869 DErad 0.4130478108 Plx 2.43 PmRA 1.56
PmDE -10.54 E RArad 0.58 E DErad 0.43 E Plx 0.82
E pmRA 0.69 E pmDE 0.44 Hpmag 7.9485 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.687 E BV 0.015
VI 0.74
CCDM
Ccdm 21019+2340 RComp Comp A Note1
Note2 Discov num DRAs 0.79 DDEs -2.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp F8 PmNote *
PmRA -15 PmDE -8 Dm number +23 4216 Cat1 BD
Name2 +23 2145 Cat2 AGK2/3 HD 200290 M HD
ADS BDS M ADS BDS N IDS IDS 20575N2316A
HIC 103791
 
 
21019+2340 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210154.85+233957.1 Mag 8.85 Calc delta mag 0.28
Calc coord yes
CCDM
Ccdm 21019+2340 RComp Comp B Note1
Note2 Discov num COU 128 DRAs DDEs
R dRAs Year 1966 Theta 129 Rho 0.2
Obs 1 Vmag 7.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20575N2316B
HIC 103791