WDS 17047+1936 : COMPONENTS
 
 
  A B
B pa=225.7°
sep=1.77"
 
C pa=134.8°
sep=103.44"
pa=133.8°
sep=103.49"
 
 
17047+1936 A
 
 
Name HD 154441 Coord arcsec 2000 170441.34+193556.7 Mag 6.19 Spectral class A0IV (white)
PmRA 12.00 PmDE -4.0 SAO 102579 HIP 83565
Tycho2 1543-00479-1 HD 154441 HR 6352 GC 23046
BD BD+19 3220
Tycho2
Tycho2 1543-00479-1 Pflag P RAmdeg 256.17226154 DEmdeg 19.59908279
PmRA 12.3 PmDE -3.9 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.64 EpDEm 1991.51
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 6.188 E BTmag 0.014 VTmag 6.193
E VTmag 0.010 Prox 18 TYC T HIP 83565
CCDM A RAdeg 256.17224056 DEdeg 19.59910083 EpRA 1990 1.78
EpDE 1990 1.64 E RAdeg 3.5 E DEdeg 3.6 Posflg D
Corr -0.3
SAO
SAO 102579 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.001 Vmag 6.1 SpType A0
Double code Source 70 CatNum 23046 DM BD+19 3220
DMcomp BDsup HD 154441 M HD 0
GC 23046 RA1950rad 4.46154332 DE1950rad 0.34325111 PmRA2000 0.0007
PmDE2000 0.001
Hipparcos
Catalog H HIP 83565 Proxy H RAhms 17 04 41.34
DEdms +19 35 56.8 Vmag 6.19 VarFlag R Vmag G
RAdeg 256.172 DEdeg 19.5991 AstroRef A Plx 5.43
CCDM 17047+1936 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 228 Rho 1.847 HD 154441 BD BD+19 3220
CD CP Dm number +19 3220 VIred 0.03
SpType B9.5V R SpType Coord arcsec 2000 170441.34+193556.8
Hipparcos 2
HIP 83565 Sn 15 So 3 Nc 2
RArad 4.4710490582 DErad 0.342068861 Plx 5.66 PmRA 12.72
PmDE 1.71 E RArad 0.38 E DErad 0.41 E Plx 0.66
E pmRA 0.46 E pmDE 0.52 Hpmag 6.2069 E Hpmag 0.0006
SHp 0.006 VA 0 BV 0.01 E BV 0.026
VI 0.03
CCDM
Ccdm 17047+1936 RComp Comp A Note1
Note2 Discov num DRAs -0.64 DDEs -3.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.2 Sp A0 PmNote *
PmRA 18 PmDE 4 Dm number +19 3220 Cat1 BD
Name2 +19 1579 Cat2 AGK2/3 HD 154441 M HD
ADS BDS A10326 M ADS BDS N IDS IDS 17003N1944A
HIC 83565
 
 
17047+1936 B
 
 
Coord arcsec 2000 170441.25+193555.5 Mag 9.29 PmRA 12.00 PmDE -4.0
Tycho2 1543-00479-2 Calc delta mag 3.1 Calc coord yes
Tycho2
Tycho2 1543-00479-2 Pflag P RAmdeg 256.17226154 DEmdeg 19.59908279
PmRA 12.3 PmDE -3.9 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.64 EpDEm 1991.51
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 9.478 E BTmag 0.020 VTmag 9.290
E VTmag 0.019 Prox 18 TYC HIP 83565
CCDM B RAdeg 256.17188889 DEdeg 19.59873972 EpRA 1990 1.71
EpDE 1990 1.65 E RAdeg 10.6 E DEdeg 10.7 Posflg D
Corr -0.3
CCDM
Ccdm 17047+1936 RComp Comp B Note1
Note2 Discov num PRY DRAs DDEs
R dRAs Year 1881 Theta 231 Rho 1.8
Obs 12 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10326 M ADS BDS N IDS IDS 17003N1944B
HIC 83565
 
 
17047+1936 C
 
 
Coord arcsec 2000 170446.53+193443.8 Mag 10.35 PmRA 2.00 PmDE 6.0
Tycho2 1543-00077-1 Calc delta mag 4.16 Calc coord yes
Tycho2
Tycho2 1543-00077-1 Pflag RAmdeg 256.19528077 DEmdeg 19.57880041
PmRA 0.3 PmDE 5.5 E RAmdeg 21 E DEmdeg 22
E pmRA 1.1 E pmDE 1.2 EpRAm 1985.74 EpDEm 1985.50
Num 5 Q RAmdeg 0.4 Q DEmdeg 1.1 Q pmRA 0.4
Q pmDE 1.0 BTmag 10.919 E BTmag 0.046 VTmag 10.348
E VTmag 0.039 Prox 999 TYC T HIP
CCDM RAdeg 256.19528000 DEdeg 19.57879111 EpRA 1990 1.70
EpDE 1990 1.67 E RAdeg 24.8 E DEdeg 25.5 Posflg
Corr -0.3