WDS 19572+4022 : COMPONENTS
 
 
  A B
B pa=323.2°
sep=57.70"
 
C pa=346.7°
sep=20.10"
pa=131.6°
sep=40.08"
 
 
19572+4022 A
 
 
Name HD 189178 Coord arcsec 2000 195713.87+402204.2 Mag 5.44 Spectral class B5V (blue-white)
PmRA 7.00 PmDE 0.0 SAO 49011 HIP 98194
Tycho2 3141-03693-1 HD 189178 HR 7628 GC 27649
BD BD+39 3968 FK5 3593
Tycho2
Tycho2 3141-03693-1 Pflag RAmdeg 299.30778185 DEmdeg 40.36783048
PmRA 6.5 PmDE 2.6 E RAmdeg 3 E DEmdeg 3
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.50 EpDEm 1991.58
Num 13 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.8 BTmag 5.330 E BTmag 0.014 VTmag 5.439
E VTmag 0.009 Prox 648 TYC T HIP 98194
CCDM RAdeg 299.30776194 DEdeg 40.36782444 EpRA 1990 1.64
EpDE 1990 1.70 E RAdeg 3.4 E DEdeg 3.3 Posflg
Corr -0.1
SAO
SAO 49011 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0 Vmag 5.4 SpType B3
Double code Source 70 CatNum 27649 DM BD+39 3968
DMcomp BDsup HD 189178 M HD 0
GC 27649 RA1950rad 5.21632153 DE1950rad 0.70218751 PmRA2000 0.0005
PmDE2000 -0.002
Hipparcos
Catalog H HIP 98194 Proxy RAhms 19 57 13.86
DEdms +40 22 04.2 Vmag 5.46 VarFlag R Vmag H
RAdeg 299.308 DEdeg 40.3678 AstroRef Plx 2.13
CCDM 19572+4022 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 189178 BD BD+39 3968
CD CP Dm number +39 3968 VIred -0.08
SpType B5V R SpType Coord arcsec 2000 195713.86+402204.2
Hipparcos 2
HIP 98194 Sn 5 So 0 Nc 1
RArad 5.2239059002 DErad 0.7045514608 Plx 2.94 PmRA 7.1
PmDE 0.33 E RArad 0.14 E DErad 0.17 E Plx 0.19
E pmRA 0.15 E pmDE 0.19 Hpmag 5.4366 E Hpmag 0.0005
SHp 0.006 VA 0 BV -0.09 E BV 0.004
VI -0.07
CCDM
Ccdm 19572+4022 RComp Comp A Note1
Note2 Discov num DRAs 1.84 DDEs 4.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.5 Sp B3 PmNote *
PmRA 1 PmDE 6 Dm number +39 3968 Cat1 BD
Name2 +40 1935 Cat2 AGK2/3 HD 189178 M HD
ADS BDS M ADS BDS N IDS IDS 19538N4006A
HIC 98194
 
 
19572+4022 B
 
 
Coord arcsec 2000 195710.84+402250.4 Mag 9.31 PmRA -1.00 PmDE -11.0
Tycho2 3141-02384-1 HD 226766 DM BD+39 3966 Calc delta mag 3.87
Calc coord yes
CCDM
Ccdm 19572+4022 RComp Comp B Note1
Note2 Discov num BU DRAs -2.14 DDEs 50.5
R dRAs 10 Year 1905 Theta 317 Rho 64.6
Obs 2 Vmag 8.5 Sp A2 PmNote *
PmRA -10 PmDE -11 Dm number +39 3966 Cat1 BD
Name2 +40 1934 Cat2 AGK2/3 HD 226766 M HD
ADS BDS M ADS BDS N IDS IDS 19538N4006B
HIC
 
 
19572+4022 C
 
 
Coord arcsec 2000 195713.47+402223.8 Mag 13 PmRA -1.00 PmDE 17.0
Calc delta mag 7.56 Calc coord yes