WDS 17420+1557 : COMPONENTS
 
 
  A B
B pa=102.2°
sep=1.37"
 
C pa=270.7°
sep=148.77"
pa=270.8°
sep=150.12"
 
 
17420+1557 A
 
 
Name HD 160910 Coord arcsec 2000 174158.64+155707.8 Mag 5.59 Spectral class F3IV (yellow-white)
PmRA 1.00 PmDE 114.0 SAO 103033 HIP 86623
Tycho2 1551-02120-1 HD 160910 HR 6594 GC 24009
BD BD+16 3256
Tycho2
Tycho2 1551-02120-1 Pflag RAmdeg 265.49432798 DEmdeg 15.95245305
PmRA 0.9 PmDE 113.9 E RAmdeg 3 E DEmdeg 3
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.41 EpDEm 1991.35
Num 14 Q RAmdeg 2.0 Q DEmdeg 1.7 Q pmRA 2.0
Q pmDE 1.9 BTmag 5.994 E BTmag 0.014 VTmag 5.594
E VTmag 0.009 Prox 12 TYC T HIP 86623
CCDM A RAdeg 265.49432583 DEdeg 15.95218444 EpRA 1990 1.56
EpDE 1990 1.51 E RAdeg 3.4 E DEdeg 3.4 Posflg P
Corr -0.2
SAO
SAO 103033 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 0.1 Vmag 5.6 SpType F5
Double code Source 70 CatNum 24009 DM BD+16 3256
DMcomp BDsup HD 160910 M HD 0
GC 24009 RA1950rad 4.623953 DE1950rad 0.27879685 PmRA2000 0.0006
PmDE2000 0.101
Hipparcos
Catalog H HIP 86623 Proxy H RAhms 17 41 58.64
DEdms +15 57 07.8 Vmag 5.54 VarFlag R Vmag G
RAdeg 265.494 DEdeg 15.9522 AstroRef A Plx 28.15
CCDM 17420+1557 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 132 Rho 1.229 HD 160910 BD BD+16 3256
CD CP Dm number +16 3256 VIred 0.44
SpType F4Vw R SpType Coord arcsec 2000 174158.64+155707.8
Hipparcos 2
HIP 86623 Sn 15 So 3 Nc 2
RArad 4.6337501333 DErad 0.2784180493 Plx 28.69 PmRA -7.71
PmDE 104.64 E RArad 0.43 E DErad 0.45 E Plx 0.63
E pmRA 0.45 E pmDE 0.51 Hpmag 5.6258 E Hpmag 0.0006
SHp 0.006 VA 0 BV 0.387 E BV 0.012
VI 0.44
CCDM
Ccdm 17420+1557 RComp Comp A Note1
Note2 Discov num DRAs -1.38 DDEs 10.0
R dRAs 65 Year Theta Rho
Obs 3 Vmag 5.6 Sp F5 PmNote *
PmRA 8 PmDE 135 Dm number +16 3256 Cat1 BD
Name2 +15 1791 Cat2 AGK2/3 HD 160910 M HD
ADS BDS A10723 M ADS BDS N IDS IDS 17375N1600A
HIC 86623
 
 
17420+1557 B
 
 
Coord arcsec 2000 174158.73+155707.5 Mag 9.38 PmRA -7.00 PmDE 103.0
Calc delta mag 3.79 Calc coord yes
CCDM
Ccdm 17420+1557 RComp Comp B Note1 *
Note2 Discov num BU 1251 DRAs DDEs
R dRAs Year 1948 Theta 004 Rho 0.6
Obs 16 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10723 M ADS BDS N N IDS IDS 17375N1600B
HIC
 
 
17420+1557 C
 
 
Coord arcsec 2000 174148.33+155709.7 Mag 14.46 PmRA 3.00 PmDE -6.0
Calc delta mag 8.87 Calc coord yes
CCDM
Ccdm 17420+1557 RComp Comp C Note1
Note2 Discov num BU 1251 DRAs -12.10 DDEs 12.8
R dRAs 65 Year 1960 Theta 274 Rho 155.5
Obs 2 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10723 M ADS BDS N IDS IDS 17375N1600C
HIC