WDS 19531-1436 : COMPONENTS
 
 
  A
B pa=182.2°
sep=0.42"
 
 
19531-1436 A
 
 
Componente originario normalizzato AB Name V505 Sgr Coord arcsec 2000 195306.39-143611.1 Mag 9.25
Spectral class A2V (white) PmRA -1.00 PmDE -58.0 SAO 163080
HIP 97849 HD 187949 HR 7571 GC 27525
BD BD-14 5578
SAO
SAO 163080 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.042 Vmag 6.4 SpType A2
Double code Source 70 CatNum 27525 DM BD-14 5578
DMcomp BDsup HD 187949 M HD 0
GC 27525 RA1950rad 5.1936019 DE1950rad -0.25713471 PmRA2000 -0.0003
PmDE2000 -0.042
Hipparcos
Catalog H HIP 97849 Proxy H RAhms 19 53 06.39
DEdms -14 36 11.1 Vmag 6.47 VarFlag 3 R Vmag H
RAdeg 298.277 DEdeg -14.6031 AstroRef * Plx 8.58
CCDM 19531-1436 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP BA
Theta 350 Rho 0.234 HD 187949 BD BD-14 5578
CD CP Dm number -14 5578 VIred 0.1
SpType A1V R SpType Coord arcsec 2000 195306.39-143611.1
Hipparcos 2
HIP 97849 Sn 55 So 3 Nc 2
RArad 5.2059088834 DErad -0.2548718402 Plx 8.4 PmRA -0.14
PmDE -50.48 E RArad 0.55 E DErad 0.29 E Plx 0.57
E pmRA 0.82 E pmDE 0.41 Hpmag 6.522 E Hpmag 0.0046
SHp 0.056 VA 1 BV 0.149 E BV 0.008
VI 0.16
CCDM
Ccdm 19531-1436 RComp Comp A Note1
Note2 Discov num DRAs 0.41 DDEs -11.5
R dRAs 81 Year Theta Rho
Obs 2 Vmag 6.5 Sp A0 PmNote @
PmRA -3 PmDE -41 Dm number -14 5578 Cat1 BD
Name2 163080 Cat2 SAO HD 187949 M HD
ADS BDS M ADS BDS N N IDS W IDS 19531-1436A
HIC 97849
 
 
19531-1436 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195306.39-143611.5 Mag 6.61 Spectral class G5IV (yellow)
Tycho2 5737-00439-1 Calc delta mag 2.64 Calc coord yes
Tycho2
Tycho2 5737-00439-1 Pflag RAmdeg 298.27660299 DEmdeg -14.60321523
PmRA -3.9 PmDE -55.7 E RAmdeg 3 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.55 EpDEm 1991.23
Num 17 Q RAmdeg 1.0 Q DEmdeg 1.8 Q pmRA 0.9
Q pmDE 1.7 BTmag 6.664 E BTmag 0.014 VTmag 6.503
E VTmag 0.010 Prox 999 TYC T HIP 97849
CCDM AB RAdeg 298.27661194 DEdeg -14.60308667 EpRA 1990 1.84
EpDE 1990 1.70 E RAdeg 3.4 E DEdeg 3.8 Posflg P
Corr -0.4
CCDM
Ccdm 19531-1436 RComp Comp B Note1
Note2 Discov num CHR 90 DRAs DDEs
R dRAs Year 1992 Theta 172 Rho 0.2
Obs 6 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS W IDS 19531-1436B
HIC 97849