WDS 18443+2052 : COMPONENTS
 
 
  A
B pa=5.1°
sep=0.40"
 
 
18443+2052 A
 
 
Componente originario normalizzato AB Name HD 349248 Coord arcsec 2000 184418.57+205217.8 Mag 10.17
Spectral class A0 (white) PmRA -5.00 PmDE -5.0 SAO 86381
HIP 91916 Tycho2 1595-02052-1 HD 349248 BD BD+20 3919
Tycho2
Tycho2 1595-02052-1 Pflag RAmdeg 281.07738736 DEmdeg 20.87163114
PmRA 1.7 PmDE -5.0 E RAmdeg 13 E DEmdeg 11
E pmRA 1.0 E pmDE 0.9 EpRAm 1988.60 EpDEm 1989.31
Num 9 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 9.884 E BTmag 0.023 VTmag 9.726
E VTmag 0.024 Prox 999 TYC T HIP 91916
CCDM AB RAdeg 281.07738306 DEdeg 20.87164167 EpRA 1990 1.55
EpDE 1990 1.74 E RAdeg 13.7 E DEdeg 12.4 Posflg P
Corr 0.0
SAO
SAO 86381 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0.007 Vmag 9 SpType A0
Double code Source 35 CatNum 6629 DM BD+20 3919
DMcomp BDsup HD 349248 M HD 0
GC RA1950rad 4.89635989 DE1950rad 0.36337075 PmRA2000 0
PmDE2000 0.007
Hipparcos
Catalog H HIP 91916 Proxy H RAhms 18 44 18.57
DEdms +20 52 17.8 Vmag 9.67 VarFlag R Vmag H
RAdeg 281.077 DEdeg 20.8716 AstroRef A Plx 1.42
CCDM 18443+2052 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 7 Rho 0.383 HD 349248 BD BD+20 3919
CD CP Dm number +20 3919 VIred 0.25
SpType A0 R SpType Coord arcsec 2000 184418.57+205217.8
Hipparcos 2
HIP 91916 Sn 15 So 3 Nc 2
RArad 4.9057257335 DErad 0.3642783332 Plx 1.07 PmRA 0.94
PmDE -6.91 E RArad 1.06 E DErad 1.5 E Plx 2
E pmRA 1.42 E pmDE 1.77 Hpmag 9.7042 E Hpmag 0.0032
SHp 0.026 VA 0 BV 0.089 E BV 0.041
VI 0.1
CCDM
Ccdm 18443+2052 RComp Comp A Note1
Note2 Discov num DRAs 0.56 DDEs 17.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp A0 PmNote *
PmRA 1 PmDE -14 Dm number +20 3919 Cat1 BD
Name2 +20 1953 Cat2 AGK2/3 HD M HD
ADS BDS A11628 M ADS BDS N IDS IDS 18400N2046A
HIC 91916
 
 
18443+2052 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184418.57+205218.2 Mag 10.85 Calc delta mag 0.68
Calc coord yes
CCDM
Ccdm 18443+2052 RComp Comp B Note1
Note2 Discov num HU 325 DRAs DDEs
R dRAs Year 1901 Theta 012 Rho 0.3
Obs 2 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11628 M ADS BDS N IDS IDS 18400N2046B
HIC 91916