WDS 19018+3448 : COMPONENTS
 
 
  A
B pa=327.7°
sep=0.83"
 
 
19018+3448 A
 
 
Componente originario normalizzato AB Name HD 177108 Coord arcsec 2000 190149.13+344829.9 Mag 9.04
Spectral class B8 (blue-white) PmRA 1.00 PmDE -1.0 SAO 67722
HIP 93440 Tycho2 2647-02499-1 HD 177108 BD BD+34 3396
Tycho2
Tycho2 2647-02499-1 Pflag RAmdeg 285.45469299 DEmdeg 34.80831027
PmRA 1.0 PmDE -1.0 E RAmdeg 8 E DEmdeg 7
E pmRA 2.0 E pmDE 2.1 EpRAm 1991.02 EpDEm 1991.25
Num 9 Q RAmdeg 0.5 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 9.106 E BTmag 0.017 VTmag 9.042
E VTmag 0.015 Prox 9 TYC T HIP 93440
CCDM A RAdeg 285.45469028 DEdeg 34.80831250 EpRA 1990 1.50
EpDE 1990 1.62 E RAdeg 7.7 E DEdeg 7.4 Posflg
Corr 0.1
SAO
SAO 67722 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.001 Vmag 8.5 SpType A
Double code Source 6 CatNum 1782 DM BD+34 3396
DMcomp BDsup HD 177108 M HD 0
GC RA1950rad 4.97419712 DE1950rad 0.60624382 PmRA2000 0.0013
PmDE2000 -0.001
Hipparcos
Catalog H HIP 93440 Proxy H RAhms 19 01 49.12
DEdms +34 48 29.9 Vmag 8.93 VarFlag R Vmag H
RAdeg 285.455 DEdeg 34.8083 AstroRef A Plx 1.74
CCDM 19018+3448 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 317 Rho 0.853 HD 177108 BD BD+34 3396
CD CP Dm number +34 3396 VIred 0.06
SpType A R SpType Coord arcsec 2000 190149.12+344829.9
Hipparcos 2
HIP 93440 Sn 15 So 3 Nc 2
RArad 4.9821241372 DErad 0.6075197143 Plx 2.05 PmRA 0.25
PmDE -3.31 E RArad 0.75 E DErad 0.83 E Plx 0.96
E pmRA 1.02 E pmDE 1.03 Hpmag 8.9663 E Hpmag 0.0018
SHp 0.018 VA 0 BV 0.098 E BV 0.02
VI 0.11
CCDM
Ccdm 19018+3448 RComp Comp A Note1
Note2 Discov num DRAs 1.11 DDEs 29.6
R dRAs 81 Year Theta Rho
Obs 2 Vmag 8.9 Sp B8 PmNote @
PmRA -1 PmDE -7 Dm number +34 3396 Cat1 BD
Name2 +34 1782 Cat2 AGK2/3 HD 177108 M HD
ADS BDS M ADS BDS N IDS IDS 18582N3440A
HIC 93440
 
 
19018+3448 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190149.09+344830.6 Mag 12.06 PmRA 1.00
PmDE -2.0 Calc delta mag 3.02 Calc coord yes
CCDM
Ccdm 19018+3448 RComp Comp B Note1
Note2 Discov num COU1612 DRAs DDEs
R dRAs Year 1977 Theta 309 Rho 0.9
Obs 1 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18582N3440B
HIC 93440