WDS 17519+0724 : COMPONENTS
 
 
  A B
B pa=41.4°
sep=0.43"
 
C pa=87.0°
sep=45.02"
pa=87.4°
sep=44.72"
 
 
17519+0724 A
 
 
Coord arcsec 2000 175155.85+072347.5 Mag 8.48 Spectral class B7IV (blue-white) PmRA 0.00
PmDE -4.0 SAO 122845 HIP 87423 Tycho2 0428-00536-1
HD 162670 BD BD+07 3488
Tycho2
Tycho2 0428-00536-1 Pflag RAmdeg 267.98271032 DEmdeg 7.39653716
PmRA 1.2 PmDE -9.4 E RAmdeg 5 E DEmdeg 6
E pmRA 2.0 E pmDE 1.9 EpRAm 1991.54 EpDEm 1991.34
Num 8 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 8.111 E BTmag 0.016 VTmag 8.154
E VTmag 0.012 Prox 454 TYC T HIP 87423
CCDM AB RAdeg 267.98270750 DEdeg 7.39655889 EpRA 1990 1.74
EpDE 1990 1.63 E RAdeg 5.2 E DEdeg 5.7 Posflg P
Corr 0.1
SAO
SAO 122845 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.014 Vmag 8.4 SpType A0
Double code Source 32 CatNum 8116 DM BD+07 3488
DMcomp BDsup HD 162670 M HD 0
GC RA1950rad 4.66662723 DE1950rad 0.12929136 PmRA2000 0
PmDE2000 -0.014
Hipparcos
Catalog H HIP 87423 Proxy H RAhms 17 51 55.85
DEdms +07 23 47.5 Vmag 8.17 VarFlag R Vmag G
RAdeg 267.983 DEdeg 7.39654 AstroRef A Plx 0.64
CCDM 17519+0724 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 44 Rho 0.384 HD 162670 BD BD+07 3488
CD CP Dm number +07 3488 VIred 0
SpType A0 R SpType Coord arcsec 2000 175155.85+072347.5
Hipparcos 2
HIP 87423 Sn 15 So 3 Nc 2
RArad 4.6771802979 DErad 0.1290939768 Plx -0.82 PmRA -1.02
PmDE -9.23 E RArad 0.85 E DErad 0.73 E Plx 1.14
E pmRA 0.93 E pmDE 0.81 Hpmag 8.1242 E Hpmag 0.0017
SHp 0.013 VA 0 BV -0.02 E BV 0.015
VI 0
CCDM
Ccdm 17519+0724 RComp Comp A Note1
Note2 Discov num DRAs 1.84 DDEs -12.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp A0 PmNote *
PmRA -2 PmDE -9 Dm number +07 3488 Cat1 BD
Name2 +07 2281 Cat2 AGK2/3 HD 162670 M HD
ADS BDS A10846 M ADS BDS N IDS IDS 17471N0725A
HIC 87423
 
 
17519+0724 B
 
 
Coord arcsec 2000 175155.87+072347.8 Mag 9.51 Calc delta mag 1.03 Calc coord yes
CCDM
Ccdm 17519+0724 RComp Comp B Note1
Note2 Discov num A 1164 DRAs DDEs
R dRAs Year 1957 Theta 035 Rho 0.3
Obs 17 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10846 M ADS BDS N IDS IDS 17471N0725B
HIC 87423
 
 
17519+0724 C
 
 
Coord arcsec 2000 175158.87+072349.9 Mag 10.29 Spectral class A2 (white) PmRA 0.00
PmDE -7.0 Calc delta mag 1.81 Calc coord yes