WDS 09012-1921 : COMPONENTS
 
 
  A
B pa=1.8°
sep=0.61"
 
 
09012-1921 A
 
 
Componente originario normalizzato AB Name HD 77283 Coord arcsec 2000 090109.59-192031.8 Mag 7.73
Spectral class A5IV (white) PmRA -11.00 PmDE -18.0 SAO 154840
HIP 44286 Tycho2 6022-01334-1 HD 77283 GC 12472
BD BD-18 2546
Tycho2
Tycho2 6022-01334-1 Pflag RAmdeg 135.28990713 DEmdeg -19.34219862
PmRA -17.4 PmDE -15.5 E RAmdeg 4 E DEmdeg 5
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.23 EpDEm 1990.82
Num 11 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.6
Q pmDE 1.2 BTmag 7.861 E BTmag 0.015 VTmag 7.615
E VTmag 0.011 Prox 999 TYC T HIP 44286
CCDM AB RAdeg 135.28995083 DEdeg -19.34216056 EpRA 1990 1.51
EpDE 1990 1.15 E RAdeg 4.1 E DEdeg 4.7 Posflg P
Corr -0.1
SAO
SAO 154840 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.027 Vmag 7.5 SpType A2
Double code Source 70 CatNum 12472 DM BD-18 2546
DMcomp BDsup HD 77283 M HD 0
GC 12472 RA1950rad 2.35127818 DE1950rad -0.33414674 PmRA2000 -0.0011
PmDE2000 -0.023
Hipparcos
Catalog H HIP 44286 Proxy H RAhms 09 01 09.59
DEdms -19 20 31.8 Vmag 7.57 VarFlag R Vmag H
RAdeg 135.29 DEdeg -19.3422 AstroRef A Plx 9.21
CCDM 09012-1921 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 20 Rho 0.551 HD 77283 BD BD-18 2546
CD CP Dm number -18 2546 VIred 0.21
SpType A5IV R SpType Coord arcsec 2000 090109.59-192031.8
Hipparcos 2
HIP 44286 Sn 15 So 3 Nc 2
RArad 2.3612550932 DErad -0.337584535 Plx 8.64 PmRA -11.29
PmDE -17.45 E RArad 0.57 E DErad 0.46 E Plx 0.84
E pmRA 0.61 E pmDE 0.46 Hpmag 7.6367 E Hpmag 0.0008
SHp 0.01 VA 0 BV 0.226 E BV 0.009
VI 0.25
CCDM
Ccdm 09012-1921 RComp Comp A Note1
Note2 Discov num DRAs -2.42 DDEs 28.0
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.7 Sp A5 PmNote *
PmRA -11 PmDE -18 Dm number -18 2546 Cat1 BD
Name2 154840 Cat2 SAO HD 77283 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 44286
 
 
09012-1921 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090109.59-192031.2 Mag 10.39 Calc delta mag 2.66
Calc coord yes
CCDM
Ccdm 09012-1921 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.40 DDEs 28.5
R dRAs 82 Year 1991 Theta 20 Rho 0.6
Obs 1 Vmag 10.4 Sp PmNote *
PmRA -11 PmDE -18 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 44286