WDS 17246+3913 : COMPONENTS
 
 
  A Ab
Ab pa=69.1°
sep=0.29"
 
B pa=193.3°
sep=87.66"
pa=193.5°
sep=87.83"
 
 
17246+3913 A
 
 
Name HD 157946 Coord arcsec 2000 172438.83+391234.2 Mag 7.48 Spectral class K5 (yellow-orange)
PmRA -19.00 PmDE 20.0 SAO 66021 HIP 85201
Tycho2 3086-00235-1 HD 157946 BD BD+39 3125
Tycho2
Tycho2 3086-00235-1 Pflag RAmdeg 261.16173898 DEmdeg 39.20955411
PmRA -18.1 PmDE 20.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.25 EpDEm 1991.32
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 8.994 E BTmag 0.017 VTmag 7.477
E VTmag 0.011 Prox 897 TYC T HIP 85201
CCDM RAdeg 261.16179278 DEdeg 39.20950667 EpRA 1990 1.69
EpDE 1990 1.68 E RAdeg 5.0 E DEdeg 5.0 Posflg
Corr 0.1
SAO
SAO 66021 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 0.013 Vmag 7.6 SpType K5
Double code Source 5 CatNum 1679 DM BD+39 3125
DMcomp BDsup HD 157946 M HD 0
GC RA1950rad 4.5508727 DE1950rad 0.68509482 PmRA2000 -0.0004
PmDE2000 0.014
Hipparcos
Catalog H HIP 85201 Proxy RAhms 17 24 38.83
DEdms +39 12 34.2 Vmag 7.35 VarFlag R Vmag H
RAdeg 261.162 DEdeg 39.2095 AstroRef Plx 3.78
CCDM 17246+3912 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 157946 BD BD+39 3125
CD CP Dm number +39 3125 VIred 1.23
SpType K5 R SpType Coord arcsec 2000 172438.83+391234.2
Hipparcos 2
HIP 85201 Sn 5 So 0 Nc 1
RArad 4.5581331902 DErad 0.6843349521 Plx 3.79 PmRA -18.91
PmDE 20.29 E RArad 0.39 E DErad 0.46 E Plx 0.51
E pmRA 0.38 E pmDE 0.58 Hpmag 7.5044 E Hpmag 0.0013
SHp 0.01 VA 0 BV 1.274 E BV 0.011
VI 1.23
 
 
17246+3913 Ab
 
 
Coord arcsec 2000 172438.85+391234.3 Calc delta mag 8 Calc coord yes
 
 
17246+3913 B
 
 
Coord arcsec 2000 172437.09+391108.9 Mag 8.44 PmRA -12.00 PmDE 16.0
SAO 66020 HIP 85194 Tycho2 3086-00109-1 HD 157947
BD BD+39 3124 Calc delta mag 0.44 Calc coord yes
Tycho2
Tycho2 3086-00109-1 Pflag RAmdeg 261.15259158 DEmdeg 39.18566130
PmRA -13.7 PmDE 16.5 E RAmdeg 6 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.34 EpDEm 1991.22
Num 7 Q RAmdeg 0.7 Q DEmdeg 0.3 Q pmRA 0.7
Q pmDE 0.4 BTmag 8.894 E BTmag 0.016 VTmag 8.443
E VTmag 0.013 Prox 897 TYC T HIP 85194
CCDM RAdeg 261.15263250 DEdeg 39.18562333 EpRA 1990 1.70
EpDE 1990 1.70 E RAdeg 6.4 E DEdeg 6.6 Posflg
Corr 0.1
SAO
SAO 66020 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 0.008 Vmag 8.2 SpType G
Double code Source 5 CatNum 1678 DM BD+39 3124
DMcomp BDsup HD 157947 M HD 0
GC RA1950rad 4.55070634 DE1950rad 0.68467887 PmRA2000 -0.0008
PmDE2000 0.009
Hipparcos
Catalog H HIP 85194 Proxy RAhms 17 24 36.63
DEdms +39 11 08.2 Vmag 8.42 VarFlag R Vmag G
RAdeg 261.153 DEdeg 39.1856 AstroRef Plx 9.58
CCDM 17246+3912 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 157947 BD BD+39 3124
CD CP Dm number +39 3124 VIred 0.47
SpType G R SpType Coord arcsec 2000 172436.63+391108.2
Hipparcos 2
HIP 85194 Sn 5 So 0 Nc 1
RArad 4.5579733363 DErad 0.6839181741 Plx 9.21 PmRA -12.99
PmDE 17.68 E RArad 0.47 E DErad 0.62 E Plx 0.65
E pmRA 0.5 E pmDE 0.74 Hpmag 8.5 E Hpmag 0.002
SHp 0.017 VA 0 BV 0.4 E BV 0.015
VI 0.47