WDS 20178+5717 : COMPONENTS
 
 
  A B C
B pa=145.8°
sep=1.58"
 
C pa=72.9°
sep=67.52"
pa=71.6°
sep=67.07"
 
D pa=71.5°
sep=67.95"
pa=70.2°
sep=67.54"
pa=357.2°
sep=1.65"
 
 
20178+5717 A
 
 
Name HD 193511 Coord arcsec 2000 201746.12+571716.4 Mag 8.55 Spectral class K0 (yellow-orange)
PmRA 84.00 PmDE 49.0 Tycho2 3945-00886-1 HD 193511
Tycho2
Tycho2 3945-00886-1 Pflag P RAmdeg 304.44219966 DEmdeg 57.28790479
PmRA 83.5 PmDE 49.1 E RAmdeg 7 E DEmdeg 7
E pmRA 2.9 E pmDE 3.2 EpRAm 1991.61 EpDEm 1991.66
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.4 Q pmRA 0.9
Q pmDE 0.4 BTmag 9.361 E BTmag 0.018 VTmag 8.545
E VTmag 0.012 Prox 21 TYC T HIP
CCDM RAdeg 304.44171167 DEdeg 57.28785056 EpRA 1990 1.68
EpDE 1990 1.72 E RAdeg 6.8 E DEdeg 7.3 Posflg D
Corr 0.0
CCDM
Ccdm 20178+5717 RComp Comp A Note1
Note2 Discov num DRAs -2.65 DDEs 13.2
R dRAs 21 Year Theta Rho
Obs 4 Vmag 8.7 Sp K0 PmNote
PmRA PmDE Dm number +56 2391 Cat1 BD
Name2 Cat2 HD 193511 M HD
ADS BDS A13676 M ADS BDS N IDS IDS 20155N5658A
HIC
 
 
20178+5717 B
 
 
Coord arcsec 2000 201746.23+571715.1 Mag 9.99 PmRA 84.00 PmDE 49.0
Tycho2 3945-00886-2 Calc delta mag 1.44 Calc coord yes
Tycho2
Tycho2 3945-00886-2 Pflag P RAmdeg 304.44219966 DEmdeg 57.28790479
PmRA 83.5 PmDE 49.1 E RAmdeg 7 E DEmdeg 7
E pmRA 2.9 E pmDE 3.2 EpRAm 1991.61 EpDEm 1991.66
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.4 Q pmRA 0.9
Q pmDE 0.4 BTmag 10.636 E BTmag 0.036 VTmag 9.993
E VTmag 0.029 Prox 21 TYC T HIP
CCDM RAdeg 304.44255583 DEdeg 57.28747194 EpRA 1990 1.68
EpDE 1990 1.72 E RAdeg 19.1 E DEdeg 21.1 Posflg D
Corr 0.0
CCDM
Ccdm 20178+5717 RComp Comp B Note1
Note2 Discov num KR 50 DRAs DDEs
R dRAs Year 1890 Theta 132 Rho 2.3
Obs 6 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13676 M ADS BDS N IDS IDS 20155N5658B
HIC
 
 
20178+5717 C
 
 
Coord arcsec 2000 201754.08+571736.3 Coord calc 201754.08+571736.3 Mag 11.54 PmRA 20.00
PmDE 16.0 Tycho2 3945-00178-1 Calc delta mag 2.99
Tycho2
Tycho2 3945-00178-1 Pflag RAmdeg 304.47532972 DEmdeg 57.29343062
PmRA 20.9 PmDE 11.5 E RAmdeg 55 E DEmdeg 57
E pmRA 3.0 E pmDE 3.0 EpRAm 1987.23 EpDEm 1987.08
Num 4 Q RAmdeg 0.9 Q DEmdeg 1.4 Q pmRA 0.9
Q pmDE 1.4 BTmag 11.968 E BTmag 0.096 VTmag 11.544
E VTmag 0.103 Prox 558 TYC HIP
CCDM RAdeg 304.47524028 DEdeg 57.29340472 EpRA 1990 1.63
EpDE 1990 1.71 E RAdeg 57.2 E DEdeg 59.4 Posflg
Corr 0.1
CCDM
Ccdm 20178+5717 RComp Comp C Note1
Note2 Discov num DRAs DDEs
R dRAs Year Theta Rho
Obs Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13676 M ADS BDS N IDS IDS 20155N5658C
HIC
 
 
20178+5717 D
 
 
Coord arcsec 2000 201754.07+571737.9 Mag 12.5 PmRA 18.00 PmDE 18.0
Calc delta mag 3.95 Calc coord yes
CCDM
Ccdm 20178+5717 RComp C Comp D Note1
Note2 Discov num KR 50 DRAs DDEs
R dRAs Year 1909 Theta 102 Rho 3.4
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13676 M ADS BDS N IDS IDS 20155N5658D
HIC