WDS 21555+6519 : COMPONENTS
 
 
  A
B pa=223.7°
sep=0.75"
 
 
21555+6519 A
 
 
Componente originario normalizzato AB Name NSV13966 Coord arcsec 2000 215530.99+651914.9 Mag 6.01
Spectral class B2.5Ve (blue-white) PmRA 11.00 PmDE 1.0 SAO 19742
HIP 108226 Tycho2 4270-03600-1 HD 208682 HR 8375
GC 30712 BD BD+64 1607
Tycho2
Tycho2 4270-03600-1 Pflag P RAmdeg 328.87913560 DEmdeg 65.32080354
PmRA 10.9 PmDE 0.9 E RAmdeg 3 E DEmdeg 4
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.64 EpDEm 1991.60
Num 5 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 5.901 E BTmag 0.014 VTmag 6.005
E VTmag 0.009 Prox 13 TYC T HIP 108226
CCDM A RAdeg 328.87912722 DEdeg 65.32081111 EpRA 1990 1.68
EpDE 1990 1.67 E RAdeg 3.4 E DEdeg 3.5 Posflg D
Corr 0.1
SAO
SAO 19742 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 0.008 Vmag 5.9 SpType B2
Double code Source 70 CatNum 30712 DM BD+64 1607
DMcomp BDsup HD 208682 M HD 0
GC 30712 RA1950rad 5.73430152 DE1950rad 1.13591275 PmRA2000 0.0011
PmDE2000 0.003
Hipparcos
Catalog H HIP 108226 Proxy H RAhms 21 55 30.99
DEdms +65 19 14.9 Vmag 5.84 VarFlag 1 R Vmag G
RAdeg 328.879 DEdeg 65.3208 AstroRef A Plx 2.71
CCDM 21555+6519 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 246 Rho 1.308 HD 208682 BD BD+64 1607
CD CP Dm number +64 1607 VIred -0.08
SpType B2.5Ve R SpType Coord arcsec 2000 215530.99+651914.9
Hipparcos 2
HIP 108226 Sn 15 So 3 Nc 2
RArad 5.740023642 DErad 1.1400632413 Plx 3.18 PmRA 6.3
PmDE -1.07 E RArad 0.34 E DErad 0.33 E Plx 0.39
E pmRA 0.46 E pmDE 0.45 Hpmag 5.8832 E Hpmag 0.0013
SHp 0.01 VA 2 BV -0.037 E BV 0.033
VI -0.08
CCDM
Ccdm 21555+6519 RComp Comp A Note1
Note2 Discov num DRAs 0.91 DDEs 15.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.9 Sp B2 PmNote *
PmRA -1 PmDE 8 Dm number +64 1607 Cat1 BD
Name2 +65 1159 Cat2 AGK2/3 HD 208682 M HD
ADS BDS A15467 M ADS BDS N IDS IDS 21529N6450A
HIC 108226
 
 
21555+6519 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215530.91+651914.4 Mag 8.17 PmRA 11.00
PmDE 1.0 Tycho2 4270-03600-2 Calc delta mag 2.16 Calc coord yes
Tycho2
Tycho2 4270-03600-2 Pflag P RAmdeg 328.87913560 DEmdeg 65.32080354
PmRA 10.9 PmDE 0.9 E RAmdeg 3 E DEmdeg 4
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.64 EpDEm 1991.60
Num 5 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 8.152 E BTmag 0.017 VTmag 8.171
E VTmag 0.013 Prox 13 TYC HIP 108226
CCDM B RAdeg 328.87831361 DEdeg 65.32065778 EpRA 1990 1.71
EpDE 1990 1.62 E RAdeg 5.3 E DEdeg 6.1 Posflg D
Corr 0.0
CCDM
Ccdm 21555+6519 RComp Comp B Note1
Note2 Discov num STT 457 DRAs DDEs
R dRAs Year 1848 Theta 247 Rho 1.4
Obs 13 Vmag 8.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15467 M ADS BDS N IDS IDS 21529N6450B
HIC 108226