WDS 02540+1601 : COMPONENTS
 
 
  A
B pa=51.7°
sep=0.17"
 
 
02540+1601 A
 
 
Componente originario normalizzato AB Name HD 17996 Coord arcsec 2000 025359.43+160113.6 Mag 7.92
Spectral class G5 (yellow) PmRA 10.00 PmDE -6.0 SAO 93170
HIP 13509 Tycho2 1224-01264-1 HD 17996 BD BD+15 401
Tycho2
Tycho2 1224-01264-1 Pflag RAmdeg 43.49765026 DEmdeg 16.02043560
PmRA 10.4 PmDE -7.0 E RAmdeg 6 E DEmdeg 7
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.16 EpDEm 1990.83
Num 11 Q RAmdeg 0.8 Q DEmdeg 2.4 Q pmRA 0.8
Q pmDE 2.3 BTmag 8.870 E BTmag 0.019 VTmag 7.699
E VTmag 0.012 Prox 999 TYC T HIP 13509
CCDM AB RAdeg 43.49762583 DEdeg 16.02045056 EpRA 1990 1.85
EpDE 1990 1.75 E RAdeg 5.7 E DEdeg 6.9 Posflg P
Corr -0.2
SAO
SAO 93170 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.01 Vmag 8.4 SpType G5
Double code Source 28 CatNum 779 DM BD+15 401
DMcomp BDsup HD 17996 M HD 0
GC RA1950rad 0.74704526 DE1950rad 0.27606741 PmRA2000 0.0004
PmDE2000 -0.013
Hipparcos
Catalog H HIP 13509 Proxy H RAhms 02 53 59.43
DEdms +16 01 13.6 Vmag 7.58 VarFlag R Vmag H
RAdeg 43.4976 DEdeg 16.0205 AstroRef * Plx 5.2
CCDM 02540+1601 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 56 Rho 0.276 HD 17996 BD BD+15 401
CD CP Dm number +15 401 VIred 0.94
SpType G5 R SpType Coord arcsec 2000 025359.43+160113.6
Hipparcos 2
HIP 13509 Sn 55 So 3 Nc 2
RArad 0.7591768037 DErad 0.279609725 Plx 5.57 PmRA 9.46
PmDE -6.84 E RArad 0.98 E DErad 0.65 E Plx 1.14
E pmRA 1.52 E pmDE 0.83 Hpmag 7.7479 E Hpmag 0.0015
SHp 0.01 VA 0 BV 0.996 E BV 0.014
VI 0.97
CCDM
Ccdm 02540+1601 RComp Comp A Note1
Note2 Discov num DRAs -0.57 DDEs 13.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.9 Sp G5 PmNote *
PmRA 10 PmDE -6 Dm number +15 401 Cat1 BD
Name2 +15 249 Cat2 AGK2/3 HD 17996 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 13509
 
 
02540+1601 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025359.44+160113.7 Mag 9.84 Calc delta mag 1.92
Calc coord yes
CCDM
Ccdm 02540+1601 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.55 DDEs 13.7
R dRAs 82 Year 1991 Theta 56 Rho 0.3
Obs 1 Vmag 9.8 Sp PmNote *
PmRA 10 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 13509