WDS 17227-3812 : COMPONENTS
 
 
  A
B pa=241.3°
sep=0.26"
 
 
17227-3812 A
 
 
Componente originario normalizzato AB Name V1080 Sco Coord arcsec 2000 172241.95-381208.1 Mag 7.97
Spectral class B9.5IV (blue-white) PmRA 7.00 PmDE -8.0 SAO 208742
HIP 85022 Tycho2 7883-00697-1 HD 157040 GC 23464
CD CD-3811801 CP CP-38 6796
Tycho2
Tycho2 7883-00697-1 Pflag RAmdeg 260.67477845 DEmdeg -38.20226799
PmRA 1.2 PmDE -5.2 E RAmdeg 4 E DEmdeg 6
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.73 EpDEm 1991.43
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 0.9 BTmag 7.923 E BTmag 0.016 VTmag 7.775
E VTmag 0.011 Prox 208 TYC T HIP 85022
CCDM AB RAdeg 260.67477500 DEdeg -38.20225556 EpRA 1990 1.81
EpDE 1990 1.61 E RAdeg 4.3 E DEdeg 5.9 Posflg P
Corr -0.1
SAO
SAO 208742 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.001 Vmag 7.3 SpType A0
Double code Source 70 CatNum 23464 DM CD-3811801
DMcomp BDsup HD 157040 M HD 0
GC 23464 RA1950rad 4.53467803 DE1950rad -0.66593003 PmRA2000 -0.0005
PmDE2000 0
Hipparcos
Catalog H HIP 85022 Proxy H RAhms 17 22 41.95
DEdms -38 12 08.1 Vmag 7.67 VarFlag 2 R Vmag H
RAdeg 260.675 DEdeg -38.2023 AstroRef * Plx -3.65
CCDM 17227-3812 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 228 Rho 0.288 HD 157040 BD
CD CD-3811801 CP CP-38 6796 Dm number -3811801 VIred 0.13
SpType B9.5IV R SpType Coord arcsec 2000 172241.95-381208.1
Hipparcos 2
HIP 85022 Sn 55 So 3 Nc 2
RArad 4.5496330507 DErad -0.6667552045 Plx -3.04 PmRA -3.97
PmDE -11.21 E RArad 2.32 E DErad 0.98 E Plx 2.18
E pmRA 2.79 E pmDE 0.93 Hpmag 7.723 E Hpmag 0.0052
SHp 0.043 VA 2 BV 0.134 E BV 0.014
VI 0.15
CCDM
Ccdm 17227-3812 RComp Comp A Note1
Note2 Discov num DRAs -0.15 DDEs -9.1
R dRAs 41 Year Theta Rho
Obs 2 Vmag 8.3 Sp A0 PmNote *
PmRA -4 PmDE -1 Dm number -3811801 Cat1 CD
Name2 208742 Cat2 SAO HD 157040 M HD
ADS BDS M ADS BDS N IDS IDS 17159S3806A
HIC 85022
 
 
17227-3812 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172241.93-381208.2 Mag 9.45 Tycho2 7883-01680-1
Calc delta mag 1.48 Calc coord yes
Tycho2
Tycho2 7883-01680-1 Pflag RAmdeg 260.67327497 DEmdeg -38.20790695
PmRA -4.7 PmDE -2.1 E RAmdeg 11 E DEmdeg 16
E pmRA 2.3 E pmDE 2.1 EpRAm 1991.48 EpDEm 1990.85
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.4 Q pmRA 0.3
Q pmDE 0.4 BTmag 9.439 E BTmag 0.023 VTmag 9.241
E VTmag 0.023 Prox 208 TYC T HIP
CCDM RAdeg 260.67328889 DEdeg -38.20790194 EpRA 1990 1.79
EpDE 1990 1.61 E RAdeg 10.6 E DEdeg 16.0 Posflg
Corr 0.1
CCDM
Ccdm 17227-3812 RComp Comp B Note1
Note2 Discov num I 1317 DRAs DDEs
R dRAs Year 1947 Theta 190 Rho 0.3
Obs 10 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17159S3806B
HIC 85022