WDS 21550-1515 : COMPONENTS
 
 
  A
B pa=86.4°
sep=0.40"
 
 
21550-1515 A
 
 
Componente originario normalizzato AB Name HD 208209 Coord arcsec 2000 215500.29-151528.8 Mag 7.29
Spectral class K2III (yellow-orange) PmRA -17.00 PmDE -32.0 SAO 164737
HIP 108176 Tycho2 6376-00537-1 HD 208209 GC 30670
BD BD-15 6092
Tycho2
Tycho2 6376-00537-1 Pflag RAmdeg 328.75118006 DEmdeg -15.25809283
PmRA -13.9 PmDE -33.5 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.16 EpDEm 1990.59
Num 15 Q RAmdeg 1.6 Q DEmdeg 1.3 Q pmRA 1.7
Q pmDE 1.4 BTmag 8.708 E BTmag 0.018 VTmag 7.220
E VTmag 0.011 Prox 999 TYC T HIP 108176
CCDM AB RAdeg 328.75121306 DEdeg -15.25801278 EpRA 1990 1.68
EpDE 1990 1.44 E RAdeg 5.1 E DEdeg 6.0 Posflg P
Corr -0.1
SAO
SAO 164737 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.033 Vmag 7 SpType K0
Double code Source 70 CatNum 30670 DM BD-15 6092
DMcomp BDsup HD 208209 M HD 0
GC 30670 RA1950rad 5.72591394 DE1950rad -0.27043678 PmRA2000 -0.0004
PmDE2000 -0.036
Hipparcos
Catalog H HIP 108176 Proxy H RAhms 21 55 00.29
DEdms -15 15 28.8 Vmag 7.07 VarFlag R Vmag H
RAdeg 328.751 DEdeg -15.258 AstroRef A Plx 3.79
CCDM 21550-1515 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 79 Rho 0.301 HD 208209 BD BD-15 6092
CD CP Dm number -15 6092 VIred 1.18
SpType K2III R SpType Coord arcsec 2000 215500.29-151528.8
Hipparcos 2
HIP 108176 Sn 15 So 3 Nc 2
RArad 5.7377911247 DErad -0.266302532 Plx 3.22 PmRA -16.96
PmDE -33.59 E RArad 0.69 E DErad 0.46 E Plx 0.8
E pmRA 0.89 E pmDE 0.4 Hpmag 7.2326 E Hpmag 0.0013
SHp 0.013 VA 0 BV 1.257 E BV 0.011
VI 1.22
CCDM
Ccdm 21550-1515 RComp Comp A Note1
Note2 Discov num DRAs 0.28 DDEs -29.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.3 Sp K2 PmNote *
PmRA -17 PmDE -32 Dm number -15 6092 Cat1 BD
Name2 164737 Cat2 SAO HD 208209 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 108176
 
 
21550-1515 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215500.32-151528.8 Mag 10.66 Calc delta mag 3.37
Calc coord yes
CCDM
Ccdm 21550-1515 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.30 DDEs -29.1
R dRAs 82 Year 1991 Theta 79 Rho 0.3
Obs 1 Vmag 10.2 Sp PmNote *
PmRA -17 PmDE -32 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 108176