WDS 17217+3958 : COMPONENTS
 
 
  A
B pa=37.7°
sep=0.04"
 
 
17217+3958 A
 
 
Componente originario normalizzato AB Name V819 Her Coord arcsec 2000 172143.61+395829.3 Mag 6.1
Spectral class F9V (yellow-white) PmRA 14.00 PmDE -54.0 SAO 46664
HIP 84949 Tycho2 3090-01896-1 HD 157482 HR 6469
GC 23487 BD BD+40 3136
Tycho2
Tycho2 3090-01896-1 Pflag RAmdeg 260.43174974 DEmdeg 39.97465891
PmRA 9.7 PmDE -61.7 E RAmdeg 4 E DEmdeg 3
E pmRA 0.8 E pmDE 0.9 EpRAm 1991.27 EpDEm 1991.57
Num 13 Q RAmdeg 1.0 Q DEmdeg 2.0 Q pmRA 1.1
Q pmDE 1.9 BTmag 6.371 E BTmag 0.014 VTmag 5.636
E VTmag 0.009 Prox 999 TYC T HIP 84949
CCDM RAdeg 260.43172000 DEdeg 39.97480083 EpRA 1990 1.56
EpDE 1990 1.72 E RAdeg 3.5 E DEdeg 3.4 Posflg
Corr 0.0
SAO
SAO 46664 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.065 Vmag 5.7 SpType F8
Double code Source 70 CatNum 23487 DM BD+40 3136
DMcomp BDsup HD 157482 M HD 0
GC 23487 RA1950rad 4.53822192 DE1950rad 0.69852674 PmRA2000 0.0008
PmDE2000 -0.064
Hipparcos
Catalog H HIP 84949 Proxy RAhms 17 21 43.61
DEdms +39 58 29.3 Vmag 5.55 VarFlag 2 R Vmag H
RAdeg 260.432 DEdeg 39.9748 AstroRef Plx 15.53
CCDM N CCDM Nsys Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD 157482 BD BD+40 3136
CD CP Dm number +40 3136 VIred 0.72
SpType F9Vn... R SpType Coord arcsec 2000 172143.61+395829.3
Hipparcos 2
HIP 84949 Sn 1 So 2 Nc 1
RArad 4.5453909876 DErad 0.6976920162 Plx 13.52 PmRA 3.86
PmDE -61.18 E RArad 0.69 E DErad 0.92 E Plx 0.93
E pmRA 0.76 E pmDE 1.13 Hpmag 5.6831 E Hpmag 0.0009
SHp 0.021 VA 1 BV 0.667 E BV 0.004
VI 0.73
CCDM
Ccdm 17217+3958 RComp Comp A Note1
Note2 Discov num DRAs 1.63 DDEs 28.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.5 Sp F9 PmNote *
PmRA 22 PmDE -70 Dm number +40 3136 Cat1 BD
Name2 +40 1587 Cat2 AGK2/3 HD 157482 M HD
ADS BDS M ADS BDS N IDS IDS 17184N4004A
HIC 84949
 
 
17217+3958 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172143.61+395829.3 Mag 6.42 Calc delta mag 0.32
Calc coord yes
CCDM
Ccdm 17217+3958 RComp Comp B Note1 *
Note2 Discov num MAL 47 DRAs DDEs
R dRAs Year 1981 Theta 135 Rho 0.1
Obs 2 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17184N4004B
HIC 84949