WDS 17313+1901 : COMPONENTS
 
 
  A
B pa=305.7°
sep=0.09"
 
 
17313+1901 A
 
 
Componente originario normalizzato AB Name HD 158956 Coord arcsec 2000 173117.44+190102.8 Mag 8.7
Spectral class A5 (white) PmRA -12.00 PmDE -28.0 SAO 102882
HIP 85740 Tycho2 1546-01390-1 HD 158956 BD BD+19 3336
Tycho2
Tycho2 1546-01390-1 Pflag RAmdeg 262.82264579 DEmdeg 19.01738344
PmRA -5.2 PmDE -27.9 E RAmdeg 8 E DEmdeg 8
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.78 EpDEm 1990.77
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 9.385 E BTmag 0.019 VTmag 9.002
E VTmag 0.015 Prox 999 TYC T HIP 85740
CCDM RAdeg 262.82265917 DEdeg 19.01744833 EpRA 1990 1.64
EpDE 1990 1.67 E RAdeg 8.3 E DEdeg 8.3 Posflg
Corr -0.1
SAO
SAO 102882 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.047 Vmag 8.7 SpType A5
Double code Source 28 CatNum 6308 DM BD+19 3336
DMcomp BDsup HD 158956 M HD 0
GC RA1950rad 4.57760319 DE1950rad 0.33254926 PmRA2000 0.0004
PmDE2000 -0.045
Hipparcos
Catalog H HIP 85740 Proxy RAhms 17 31 17.44
DEdms +19 01 02.8 Vmag 8.98 VarFlag R Vmag G
RAdeg 262.823 DEdeg 19.0175 AstroRef Plx 4.25
CCDM 17313+1901 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 158956 BD BD+19 3336
CD CP Dm number +19 3336 VIred 1.53
SpType A5 R SpType Coord arcsec 2000 173117.44+190102.8
Hipparcos 2
HIP 85740 Sn 5 So 0 Nc 1
RArad 4.5871206092 DErad 0.3319171274 Plx 2.24 PmRA -1.71
PmDE -27.35 E RArad 0.93 E DErad 0.99 E Plx 1.32
E pmRA 1.31 E pmDE 1.15 Hpmag 9.0329 E Hpmag 0.0049
SHp 0.042 VA 0 BV 0.361 E BV 0.013
VI 0.42
CCDM
Ccdm 17313+1901 RComp Comp A Note1
Note2 Discov num DRAs -0.55 DDEs 2.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A5 PmNote *
PmRA -1 PmDE -29 Dm number +19 3336 Cat1 BD
Name2 +19 1620 Cat2 AGK2/3 HD 158956 M HD
ADS BDS M ADS BDS N IDS IDS 17269N1905A
HIC 85740
 
 
17313+1901 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173117.43+190102.9 Mag 8.7 Calc coord yes
CCDM
Ccdm 17313+1901 RComp Comp B Note1
Note2 Discov num COU 499 DRAs DDEs
R dRAs Year 1970 Theta 88 Rho 0.2
Obs 1 Vmag 8.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17269N1905B
HIC 85740