WDS 17337+1451 : COMPONENTS
 
 
  A Ab
Ab pa=151.7°
sep=0.11"
 
B pa=32.4°
sep=0.56"
pa=23.8°
sep=0.61"
 
 
17337+1451 A
 
 
Name V642 Her Coord arcsec 2000 173342.77+145030.4 Mag 6.48 Spectral class M4III (red)
PmRA 22.00 PmDE -74.0 SAO 102918 HIP 85934
Tycho2 1004-01321-1 HD 159354 HR 6543 GC 23805
BD BD+14 3279
Tycho2
Tycho2 1004-01321-1 Pflag RAmdeg 263.42824784 DEmdeg 14.84159767
PmRA 22.5 PmDE -73.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.30 EpDEm 1991.11
Num 14 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 8.400 E BTmag 0.017 VTmag 6.632
E VTmag 0.010 Prox 999 TYC T HIP 85934
CCDM RAdeg 263.42819389 DEdeg 14.84177083 EpRA 1990 1.59
EpDE 1990 1.54 E RAdeg 4.2 E DEdeg 4.5 Posflg
Corr 0.1
SAO
SAO 102918 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 -0.071 Vmag 6.7 SpType Mb
Double code Source 70 CatNum 23805 DM BD+14 3279
DMcomp BDsup HD 159354 M HD 0
GC 23805 RA1950rad 4.58778161 DE1950rad 0.25963294 PmRA2000 0.0016
PmDE2000 -0.07
Hipparcos
Catalog H HIP 85934 Proxy RAhms 17 33 42.77
DEdms +14 50 30.4 Vmag 6.36 VarFlag 2 R Vmag H
RAdeg 263.428 DEdeg 14.8418 AstroRef Plx 4.53
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 159354 BD BD+14 3279
CD CP Dm number +14 3279 VIred 2.57
SpType M4IIIa R SpType Coord arcsec 2000 173342.77+145030.4
Hipparcos 2
HIP 85934 Sn 5 So 0 Nc 1
RArad 4.597689318 DErad 0.2590378758 Plx 5.42 PmRA 22.8
PmDE -74.5 E RArad 0.4 E DErad 0.35 E Plx 0.52
E pmRA 0.36 E pmDE 0.38 Hpmag 6.3635 E Hpmag 0.0049
SHp 0.049 VA 2 BV 1.595 E BV 0.011
VI 2.57
 
 
17337+1451 Ab
 
 
Coord arcsec 2000 173342.77+145030.3 Mag 7.2 Calc coord yes
 
 
17337+1451 B
 
 
Coord arcsec 2000 173342.79+145030.9 Calc delta mag 7.2 Calc coord yes