WDS 09090+1728 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
09090+1728 A
 
 
Componente originario normalizzato AB Name 78 Cnc Coord arcsec 2000 090902.34+172811.0 Mag 7.5
Spectral class K3III (yellow-orange) PmRA -37.00 PmDE -33.0 SAO 98389
HIP 44918 Tycho2 1401-00384-1 HD 78479 GC 12625
BD BD+18 2129 Flamsteed 78 Cancri Flamsteed name 78 Cnc
Tycho2
Tycho2 1401-00384-1 Pflag RAmdeg 137.25963388 DEmdeg 17.46964949
PmRA -37.1 PmDE -32.6 E RAmdeg 4 E DEmdeg 5
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.29 EpDEm 1990.98
Num 21 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 8.737 E BTmag 0.017 VTmag 7.312
E VTmag 0.010 Prox 999 TYC T HIP 44918
CCDM RAdeg 137.25972250 DEdeg 17.46972444 EpRA 1990 1.77
EpDE 1990 1.69 E RAdeg 4.2 E DEdeg 5.1 Posflg
Corr 0.3
SAO
SAO 98389 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 -0.036 Vmag 7.4 SpType K0
Double code Source 70 CatNum 12625 DM BD+18 2129
DMcomp BDsup HD 78479 M HD 0
GC 12625 RA1950rad 2.38340914 DE1950rad 0.30845875 PmRA2000 -0.0031
PmDE2000 -0.031
Hipparcos
Catalog H HIP 44918 Proxy RAhms 09 09 02.34
DEdms +17 28 11.0 Vmag 7.19 VarFlag R Vmag G
RAdeg 137.26 DEdeg 17.4697 AstroRef Plx 4.15
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 78479 BD BD+18 2129
CD CP Dm number +18 2129 VIred 1.15
SpType K3III R SpType Coord arcsec 2000 090902.34+172811.0
Hipparcos 2
HIP 44918 Sn 5 So 0 Nc 1
RArad 2.3956342151 DErad 0.3049043208 Plx 4.62 PmRA -38.18
PmDE -32.6 E RArad 0.55 E DErad 0.35 E Plx 0.62
E pmRA 0.84 E pmDE 0.34 Hpmag 7.3624 E Hpmag 0.0008
SHp 0.007 VA 0 BV 1.207 E BV 0.008
VI 1.15
CCDM
Ccdm 09090+1728 RComp Comp A Note1
Note2 Discov num DRAs 2.33 DDEs 10.4
R dRAs 81 Year Theta Rho
Obs 2 Vmag 7.2 Sp K3 PmNote @
PmRA -35 PmDE -41 Dm number +18 2129 Cat1 BD
Name2 98389 Cat2 SAO HD 78479 M HD
ADS BDS M ADS BDS N IDS * IDS 09034N1752A
HIC 44918
 
 
09090+1728 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090902.34+172811.0 Mag 9 Calc delta mag 1.5
Calc coord yes
CCDM
Ccdm 09090+1728 RComp Comp B Note1
Note2 Discov num ONL DRAs DDEs
R dRAs Year Theta Rho
Obs Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 09034N1752B
HIC