WDS 18374-4704 : COMPONENTS
 
 
  A
B pa=236.7°
sep=14.33"
 
 
18374-4704 A
 
 
Componente originario normalizzato AB Name HD 171502 Coord arcsec 2000 183725.79-470428.5 Mag 6.91
Spectral class F0IV/V (yellow-white) PmRA 0.00 PmDE -11.0 SAO 229148
HIP 91301 Tycho2 8364-01439-1 HD 171502 GC 25412
CD CD-4712408 CP CP-47 8961
Tycho2
Tycho2 8364-01439-1 Pflag RAmdeg 279.35746933 DEmdeg -47.07456984
PmRA -1.0 PmDE -11.0 E RAmdeg 4 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.38 EpDEm 1991.13
Num 15 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 7.276 E BTmag 0.015 VTmag 6.908
E VTmag 0.010 Prox 194 TYC T HIP 91301
CCDM RAdeg 279.35747278 DEdeg -47.07454472 EpRA 1990 1.79
EpDE 1990 1.75 E RAdeg 4.0 E DEdeg 4.7 Posflg
Corr 0.0
SAO
SAO 229148 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 0.002 Vmag 7 SpType F2
Double code Source 70 CatNum 25412 DM CD-4712408
DMcomp BDsup HD 171502 M HD 0
GC 25412 RA1950rad 4.85936048 DE1950rad -0.8223509 PmRA2000 0.001
PmDE2000 0
Hipparcos
Catalog H HIP 91301 Proxy RAhms 18 37 25.79
DEdms -47 04 28.4 Vmag 6.88 VarFlag R Vmag G
RAdeg 279.357 DEdeg -47.0745 AstroRef Plx 14.37
CCDM 18374-4704 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 171502 BD
CD CD-4712408 CP CP-47 8961 Dm number -4712408 VIred 0.42
SpType F0IV/V R SpType Coord arcsec 2000 183725.79-470428.4
Hipparcos 2
HIP 91301 Sn 5 So 0 Nc 1
RArad 4.8757076459 DErad -0.8216057603 Plx 14.63 PmRA -0.24
PmDE -11.12 E RArad 0.47 E DErad 0.36 E Plx 0.53
E pmRA 0.58 E pmDE 0.39 Hpmag 6.9568 E Hpmag 0.0013
SHp 0.011 VA 0 BV 0.362 E BV 0.015
VI 0.42
CCDM
Ccdm 18374-4704 RComp Comp A Note1
Note2 Discov num DRAs 1.79 DDEs -27.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp F2 PmNote *
PmRA 5 PmDE 0 Dm number -4712408 Cat1 CD
Name2 229148 Cat2 SAO HD 171502 M HD
ADS BDS M ADS BDS N IDS IDS 18299S4709A
HIC 91301
 
 
18374-4704 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183724.62-470436.4 Mag 11.1 PmRA 19.00
PmDE -72.0 Calc delta mag 4.19 Calc coord yes
CCDM
Ccdm 18374-4704 RComp Comp B Note1
Note2 Discov num HJ 5049 DRAs DDEs
R dRAs Year 1913 Theta 264 Rho 19.9
Obs 1 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18299S4709B
HIC