WDS 18506-2646 : COMPONENTS
 
 
  A
B pa=256.7°
sep=4.69"
 
 
18506-2646 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185037.51-264613.5 Mag 7.24 Spectral class A8III (white)
PmRA 1.00 PmDE -14.0 SAO 187336 HIP 92463
Tycho2 6868-01648-1 HD 174229 GC 25820 ADS 11724
CD CD-2613535 CP CP-26 6572
Tycho2
Tycho2 6868-01648-1 Pflag RAmdeg 282.65630113 DEmdeg -26.77047440
PmRA 0.3 PmDE -23.7 E RAmdeg 4 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.38 EpDEm 1991.06
Num 17 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.3 BTmag 7.478 E BTmag 0.016 VTmag 7.245
E VTmag 0.011 Prox 999 TYC T HIP 92463
CCDM RAdeg 282.65630028 DEdeg -26.77042000 EpRA 1990 1.84
EpDE 1990 1.72 E RAdeg 4.3 E DEdeg 5.4 Posflg
Corr 0.2
SAO
SAO 187336 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.026 Vmag 7.2 SpType A2
Double code Source 70 CatNum 25820 DM CD-2613535
DMcomp BDsup HD 174229 M HD 0
GC 25820 RA1950rad 4.91970002 DE1950rad -0.46826185 PmRA2000 -0.0004
PmDE2000 -0.026
Hipparcos
Catalog H HIP 92463 Proxy RAhms 18 50 37.51
DEdms -26 46 13.5 Vmag 7.22 VarFlag R Vmag G
RAdeg 282.656 DEdeg -26.7704 AstroRef Plx 7.86
CCDM 18506-2646 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 174229 BD
CD CD-2613535 CP CP-26 6572 Dm number -2613535 VIred 0.2
SpType A5m... R SpType Coord arcsec 2000 185037.51-264613.5
Hipparcos 2
HIP 92463 Sn 5 So 0 Nc 1
RArad 4.9332831412 DErad -0.4672318922 Plx 8.87 PmRA 3.51
PmDE -28.11 E RArad 0.56 E DErad 0.32 E Plx 0.57
E pmRA 0.83 E pmDE 0.5 Hpmag 7.2838 E Hpmag 0.0011
SHp 0.008 VA 0 BV 0.185 E BV 0.001
VI 0.2
CCDM
Ccdm 18506-2646 RComp Comp A Note1
Note2 Discov num DRAs 1.47 DDEs -14.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.2 Sp A2 PmNote *
PmRA -5 PmDE -27 Dm number -2613535 Cat1 CD
Name2 187336 Cat2 SAO HD 174229 M HD
ADS BDS A11724 M ADS BDS N IDS IDS 18444S2653A
HIC 92463
 
 
18506-2646 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185037.17-264614.6 Mag 14 Calc delta mag 6.76
Calc coord yes
CCDM
Ccdm 18506-2646 RComp Comp B Note1
Note2 Discov num B 409 DRAs DDEs
R dRAs Year 1927 Theta 258 Rho 5.2
Obs 1 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11724 M ADS BDS N IDS IDS 18444S2653B
HIC 92463