WDS 10172+2306 : COMPONENTS
 
 
  A
B pa=302.3°
sep=7.44"
 
 
10172+2306 A
 
 
Componente originario normalizzato AB Name 39 Leo Coord arcsec 2000 101714.53+230622.3 Mag 5.8
Spectral class F6V (yellow-white) PmRA -413.00 PmDE -96.0 SAO 81270
HIP 50384 Tycho2 1969-01262-1 HD 89125 HR 4039
GC 14124 BD BD+23 2207 Flamsteed 39 Leonis Flamsteed name 39 Leo
Tycho2
Tycho2 1969-01262-1 Pflag RAmdeg 154.31057906 DEmdeg 23.10621677
PmRA -412.7 PmDE -97.9 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.8 EpRAm 1991.41 EpDEm 1991.15
Num 17 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 6.401 E BTmag 0.015 VTmag 5.871
E VTmag 0.010 Prox 999 TYC T HIP 50384
CCDM RAdeg 154.31160472 DEdeg 23.10644750 EpRA 1990 1.77
EpDE 1990 1.52 E RAdeg 3.6 E DEdeg 4.0 Posflg
Corr 0.2
SAO
SAO 81270 DelFlag RA1950 PmRA1950 -0.0296
DE1950 PmDE1950 -0.105 Vmag 5.9 SpType F5
Double code Source 70 CatNum 14124 DM BD+23 2207
DMcomp BDsup HD 89125 M HD 0
GC 14124 RA1950rad 2.68124181 DE1950rad 0.40766881 PmRA2000 -0.0296
PmDE2000 -0.1
Hipparcos
Catalog H HIP 50384 Proxy RAhms 10 17 14.80
DEdms +23 06 23.2 Vmag 5.81 VarFlag R Vmag H
RAdeg 154.312 DEdeg 23.1065 AstroRef Plx 44.01
CCDM 10172+2306 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 89125 BD BD+23 2207
CD CP Dm number +23 2207 VIred 0.58
SpType F8Vw R SpType Coord arcsec 2000 101714.80+230623.2
Hipparcos 2
HIP 50384 Sn 5 So 0 Nc 1
RArad 2.6932467026 DErad 0.4032837384 Plx 43.85 PmRA -414.15
PmDE -97.66 E RArad 0.3 E DErad 0.19 E Plx 0.36
E pmRA 0.37 E pmDE 0.19 Hpmag 5.9175 E Hpmag 0.0006
SHp 0.006 VA 0 BV 0.5 E BV 0.008
VI 0.58
CCDM
Ccdm 10172+2306 RComp Comp A Note1
Note2 Discov num DRAs 2.55 DDEs 21.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.8 Sp F5 PmNote *
PmRA -407 PmDE -121 Dm number +23 2207 Cat1 BD
Name2 +23 1078 Cat2 AGK2/3 HD 89125 M HD
ADS BDS A 7712 M ADS BDS N IDS IDS 10118N2336A
HIC 50384
 
 
10172+2306 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101714.07+230626.3 Mag 11.3 Spectral class M1.5 (red)
PmRA -398.00 PmDE -118.0 Calc delta mag 5.5 Calc coord yes
CCDM
Ccdm 10172+2306 RComp Comp B Note1
Note2 Discov num STT 523 DRAs 2.06 DDEs 25.4
R dRAs 90 Year 1851 Theta 299 Rho 7.4
Obs 11 Vmag 11.4 Sp PmNote *
PmRA -412 PmDE -116 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7712 M ADS BDS N N IDS IDS 10118N2336B
HIC 50384