WDS 18028+3815 : COMPONENTS
 
 
  A
B pa=240.2°
sep=9.40"
 
 
18028+3815 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180250.48+381507.9 Mag 10.9 Spectral class K2 (yellow-orange)
PmRA -4.00 PmDE -4.0 HIP 88378 Tycho2 3102-01105-1
BD BD+38 3066
Tycho2
Tycho2 3102-01105-1 Pflag RAmdeg 270.71033834 DEmdeg 38.25219927
PmRA -5.4 PmDE -4.0 E RAmdeg 26 E DEmdeg 24
E pmRA 2.1 E pmDE 2.0 EpRAm 1988.48 EpDEm 1988.26
Num 7 Q RAmdeg 1.8 Q DEmdeg 1.4 Q pmRA 1.9
Q pmDE 1.5 BTmag 11.582 E BTmag 0.065 VTmag 10.248
E VTmag 0.033 Prox 999 TYC T HIP 88378
CCDM RAdeg 270.71035944 DEdeg 38.25221111 EpRA 1990 1.51
EpDE 1990 1.59 E RAdeg 27.2 E DEdeg 26.3 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 88378 Proxy RAhms 18 02 50.48
DEdms +38 15 07.9 Vmag 10.01 VarFlag 2 R Vmag H
RAdeg 270.71 DEdeg 38.2522 AstroRef Plx 2.42
CCDM 18028+3815 N CCDM I Nsys 1 Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD BD BD+38 3066
CD CP Dm number +38 3066 VIred 1.19
SpType K2 R SpType Coord arcsec 2000 180250.48+381507.9
Hipparcos 2
HIP 88378 Sn 1 So 2 Nc 1
RArad 4.7247869216 DErad 0.6676267738 Plx 4.47 PmRA -7.87
PmDE -0.41 E RArad 1.92 E DErad 1.86 E Plx 2.3
E pmRA 2.33 E pmDE 2.26 Hpmag 10.1711 E Hpmag 0.0043
SHp 0.034 VA 0 BV 1.116 E BV 0.063
VI 1.08
CCDM
Ccdm 18028+3815 RComp Comp A Note1
Note2 Discov num DRAs 2.45 DDEs 7.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.9 Sp PmNote *
PmRA -11 PmDE -14 Dm number +38 3066 Cat1 BD
Name2 +38 1636 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 17595N3815A
HIC 88378
 
 
18028+3815 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180249.79+381503.2 Mag 12.8 PmRA -6.00
PmDE -11.0 Calc delta mag 1.9 Calc coord yes
CCDM
Ccdm 18028+3815 RComp Comp B Note1
Note2 Discov num ALI 867 DRAs DDEs
R dRAs Year 1930 Theta 252 Rho 12.7
Obs 1 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17595N3815B
HIC