WDS 21471-2140 : COMPONENTS
 
 
  A
B pa=263.3°
sep=0.34"
 
 
21471-2140 A
 
 
Componente originario normalizzato AB Name HD 207081 Coord arcsec 2000 214706.64-213931.1 Mag 9.63
Spectral class A4IV (white) PmRA 15.00 PmDE 5.0 SAO 190621
HIP 107562 Tycho2 6375-00236-1 HD 207081 BD BD-22 5764
CD CD-2215563 CP CP-22 8079
Tycho2
Tycho2 6375-00236-1 Pflag RAmdeg 326.77768716 DEmdeg -21.65864304
PmRA 15.6 PmDE 2.8 E RAmdeg 12 E DEmdeg 14
E pmRA 1.4 E pmDE 1.5 EpRAm 1988.82 EpDEm 1988.31
Num 10 Q RAmdeg 1.1 Q DEmdeg 1.7 Q pmRA 1.1
Q pmDE 1.7 BTmag 9.723 E BTmag 0.024 VTmag 9.456
E VTmag 0.023 Prox 999 TYC T HIP 107562
CCDM AB RAdeg 326.77765056 DEdeg -21.65864694 EpRA 1990 1.64
EpDE 1990 1.47 E RAdeg 12.8 E DEdeg 14.8 Posflg P
Corr -0.2
SAO
SAO 190621 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 0.013 Vmag 8.8 SpType A2
Double code Source 25 CatNum 14921 DM CD-2215563
DMcomp BDsup HD 207081 M HD 0
GC RA1950rad 5.69108885 DE1950rad -0.38206276 PmRA2000 0.0014
PmDE2000 0.01
Hipparcos
Catalog H HIP 107562 Proxy H RAhms 21 47 06.64
DEdms -21 39 31.1 Vmag 9.39 VarFlag R Vmag H
RAdeg 326.778 DEdeg -21.6586 AstroRef A Plx 5.91
CCDM 21471-2140 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 272 Rho 0.382 HD 207081 BD BD-22 5764
CD CD-2215563 CP CP-22 8079 Dm number -22 5764 VIred 0.29
SpType A4IV R SpType Coord arcsec 2000 214706.64-213931.1
Hipparcos 2
HIP 107562 Sn 15 So 3 Nc 2
RArad 5.7033459657 DErad -0.378014736 Plx 6.75 PmRA 13.08
PmDE 1.92 E RArad 1.27 E DErad 0.83 E Plx 1.61
E pmRA 1.56 E pmDE 0.97 Hpmag 9.4586 E Hpmag 0.0025
SHp 0.015 VA 0 BV 0.247 E BV 0.036
VI 0.28
CCDM
Ccdm 21471-2140 RComp Comp A Note1
Note2 Discov num DRAs 0.64 DDEs 28.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.6 Sp A4 PmNote *
PmRA 15 PmDE 5 Dm number -22 5764 Cat1 BD
Name2 190621 Cat2 SAO HD 207081 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 107562
 
 
21471-2140 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214706.62-213931.1 Mag 11.55 Calc delta mag 1.92
Calc coord yes
CCDM
Ccdm 21471-2140 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.62 DDEs 28.9
R dRAs 82 Year 1991 Theta 272 Rho 0.4
Obs 1 Vmag 11.5 Sp PmNote *
PmRA 15 PmDE 5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 107562