WDS 19439+2708 : COMPONENTS
 
 
  A
B pa=283.9°
sep=0.33"
 
 
19439+2708 A
 
 
Componente originario normalizzato AB Name PS Vul Coord arcsec 2000 194355.97+270807.5 Mag 6.72
Spectral class B7V (blue-white) PmRA 5.00 PmDE -6.0 SAO 87640
HIP 97091 Tycho2 2147-03303-1 HD 186518 HR 7508
GC 27308 BD BD+26 3654
Tycho2
Tycho2 2147-03303-1 Pflag RAmdeg 295.98319048 DEmdeg 27.13539607
PmRA -1.2 PmDE -6.4 E RAmdeg 4 E DEmdeg 3
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.28 EpDEm 1991.64
Num 13 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.7 BTmag 7.706 E BTmag 0.015 VTmag 6.481
E VTmag 0.009 Prox 999 TYC T HIP 97091
CCDM AB RAdeg 295.98319333 DEdeg 27.13541056 EpRA 1990 1.54
EpDE 1990 1.77 E RAdeg 3.7 E DEdeg 3.4 Posflg P
Corr 0.3
SAO
SAO 87640 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 0.006 Vmag 6.6 SpType +++
Double code Source 70 CatNum 27308 DM BD+26 3654
DMcomp BDsup HD 186518 M HD 9
GC 27308 RA1950rad 5.15693225 DE1950rad 0.4714971 PmRA2000 -0.0007
PmDE2000 0.004
Hipparcos
Catalog H HIP 97091 Proxy H RAhms 19 43 55.97
DEdms +27 08 07.5 Vmag 6.27 VarFlag 2 R Vmag H
RAdeg 295.983 DEdeg 27.1354 AstroRef A Plx 0.75
CCDM 19439+2708 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 283 Rho 0.336 HD 186518 BD BD+26 3654
CD CP Dm number +26 3654 VIred 1.01
SpType B7V + G1:III R SpType Coord arcsec 2000 194355.97+270807.5
Hipparcos 2
HIP 97091 Sn 15 So 3 Nc 2
RArad 5.1658817859 DErad 0.4736021794 Plx 1.32 PmRA 0.92
PmDE -3.38 E RArad 0.36 E DErad 0.56 E Plx 0.81
E pmRA 0.42 E pmDE 0.63 Hpmag 6.4135 E Hpmag 0.0011
SHp 0.015 VA 1 BV 1.015 E BV 0.006
VI 0.99
CCDM
Ccdm 19439+2708 RComp Comp A Note1
Note2 Discov num DRAs 1.97 DDEs 7.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.8 Sp K0 PmNote *
PmRA 1 PmDE -3 Dm number +26 3654 Cat1 BD
Name2 +27 2037 Cat2 AGK2/3 HD 186518 M HD
ADS BDS A12850 M ADS BDS N IDS IDS 19398N2654A
HIC 97091
 
 
19439+2708 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194355.95+270807.6 Mag 7.92 Spectral class G1III (yellow)
Calc delta mag 1.2 Calc coord yes
CCDM
Ccdm 19439+2708 RComp Comp B Note1
Note2 Discov num BU 658 DRAs DDEs
R dRAs Year 1954 Theta 291 Rho 0.4
Obs 14 Vmag 8.3 Sp A0 PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD 186519 M HD
ADS BDS A12850 M ADS BDS N N IDS IDS 19398N2654B
HIC 97091