WDS 21520+3857 : COMPONENTS
 
 
  A
B pa=10.1°
sep=1.00"
 
 
21520+3857 A
 
 
Componente originario normalizzato AB Name HD 207967 Coord arcsec 2000 215202.50+385716.5 Mag 7.69
Spectral class K0 (yellow-orange) PmRA 93.00 PmDE 23.0 SAO 71782
HIP 107934 Tycho2 3185-01155-1 HD 207967 BD BD+38 4625
Tycho2
Tycho2 3185-01155-1 Pflag RAmdeg 328.01041660 DEmdeg 38.95458221
PmRA 92.6 PmDE 22.8 E RAmdeg 5 E DEmdeg 4
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.27 EpDEm 1991.44
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 8.878 E BTmag 0.015 VTmag 7.691
E VTmag 0.010 Prox 10 TYC T HIP 107934
CCDM A RAdeg 328.01013889 DEdeg 38.95452944 EpRA 1990 1.60
EpDE 1990 1.68 E RAdeg 4.5 E DEdeg 4.2 Posflg
Corr 0.3
SAO
SAO 71782 DelFlag RA1950 PmRA1950 0.0073
DE1950 PmDE1950 0.019 Vmag 7.7 SpType K0
Double code Source 5 CatNum 2267 DM BD+38 4625
DMcomp BDsup HD 207967 M HD 0
GC RA1950rad 5.71573509 DE1950rad 0.67577007 PmRA2000 0.0075
PmDE2000 0.016
Hipparcos
Catalog H HIP 107934 Proxy H RAhms 21 52 02.43
DEdms +38 57 16.3 Vmag 7.53 VarFlag R Vmag H
RAdeg 328.01 DEdeg 38.9545 AstroRef A Plx 6.22
CCDM 21520+3857 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 12 Rho 0.981 HD 207967 BD BD+38 4625
CD CP Dm number +38 4625 VIred 0.96
SpType K0 R SpType Coord arcsec 2000 215202.43+385716.3
Hipparcos 2
HIP 107934 Sn 15 So 3 Nc 2
RArad 5.7248567168 DErad 0.6798847864 Plx 7.2 PmRA 93.45
PmDE 26.05 E RArad 0.39 E DErad 0.46 E Plx 0.74
E pmRA 0.49 E pmDE 0.57 Hpmag 7.7018 E Hpmag 0.0009
SHp 0.012 VA 0 BV 1.019 E BV 0.008
VI 0.99
CCDM
Ccdm 21520+3857 RComp Comp A Note1
Note2 Discov num DRAs 2.45 DDEs 15.8
R dRAs 81 Year Theta Rho
Obs 2 Vmag 7.9 Sp K0 PmNote @
PmRA 88 PmDE 16 Dm number +38 4625 Cat1 BD
Name2 +38 2267 Cat2 AGK2/3 HD 207967 M HD
ADS BDS M ADS BDS N IDS IDS 21479N3829A
HIC 107934
 
 
21520+3857 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215202.52+385717.5 Mag 11.54 PmRA 93.00
PmDE 26.0 Calc delta mag 3.85 Calc coord yes
CCDM
Ccdm 21520+3857 RComp Comp B Note1
Note2 Discov num COU1823 DRAs DDEs
R dRAs Year 1979 Theta 5 Rho 1.1
Obs 2 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21479N3829B
HIC 107934