WDS 18272+0012 : COMPONENTS
 
 
  A Ab
Ab pa=297.8°
sep=0.22"
 
B pa=321.9°
sep=3.88"
pa=323.3°
sep=3.68"
 
 
18272+0012 A
 
 
Name 59 Ser Var name d Ser Coord arcsec 2000 182712.51+001146.1 Mag 5.38
Spectral class G0III (yellow) PmRA -9.00 PmDE -22.0 SAO 123497
HIP 90441 Tycho2 0433-00595-1 HD 169985 HR 6918
GC 25176 BD BD+00 3936 Flamsteed 59 Serpentis Flamsteed name 59 Ser
Tycho2
Tycho2 0433-00595-1 Pflag RAmdeg 276.80214785 DEmdeg 0.19608294
PmRA 8.5 PmDE -21.5 E RAmdeg 4 E DEmdeg 4
E pmRA 2.2 E pmDE 2.2 EpRAm 1991.78 EpDEm 1991.65
Num 3 Q RAmdeg 1.2 Q DEmdeg 1.8 Q pmRA 1.3
Q pmDE 1.8 BTmag 5.946 E BTmag 0.015 VTmag 5.382
E VTmag 0.010 Prox 17 TYC T HIP 90441
CCDM A RAdeg 276.80212833 DEdeg 0.19613250 EpRA 1990 1.82
EpDE 1990 1.69 E RAdeg 3.9 E DEdeg 4.2 Posflg D
Corr 0.2
SAO
SAO 123497 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.002 Vmag 5.4 SpType A0
Double code Source 70 CatNum 25176 DM BD+00 3936
DMcomp BDsup HD 169985 M HD 0
GC 25176 RA1950rad 4.81993803 DE1950rad 0.00287709 PmRA2000 -0.0005
PmDE2000 -0.002
Hipparcos
Catalog H HIP 90441 Proxy H RAhms 18 27 12.51
DEdms +00 11 46.1 Vmag 5.2 VarFlag R Vmag G
RAdeg 276.802 DEdeg 0.19613 AstroRef A Plx 6.81
CCDM 18272+0012 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 319 Rho 3.77 HD 169985 BD BD+00 3936
CD CP Dm number +00 3936 VIred 0.56
SpType G0III+... R SpType Coord arcsec 2000 182712.51+001146.1
Hipparcos 2
HIP 90441 Sn 15 So 3 Nc 2
RArad 4.8311084496 DErad 0.003423107 Plx 6.95 PmRA -3.67
PmDE -8.61 E RArad 0.56 E DErad 0.46 E Plx 0.63
E pmRA 0.61 E pmDE 0.54 Hpmag 5.305 E Hpmag 0.0012
SHp 0.006 VA 0 BV 0.487 E BV 0.004
VI 0.56
CCDM
Ccdm 18272+0012 RComp Comp A Note1
Note2 Discov num DRAs 0.52 DDEs -13.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 5.4 Sp A0 PmNote *
PmRA 13 PmDE -4 Dm number +00 3936 Cat1 BD
Name2 +00 2200 Cat2 AGK2/3 HD 169985 M HD
ADS BDS A11353 M ADS BDS N IDS IDS 18221N0008A
HIC 90441
 
 
18272+0012 Ab
 
 
Coord arcsec 2000 182712.50+001146.2 Spectral class A6V (white) Calc delta mag 5.21 Calc coord yes
 
 
18272+0012 B
 
 
Coord arcsec 2000 182712.35+001149.2 Mag 7.62 Spectral class A6V (white) PmRA -3.00
PmDE -9.0 Calc delta mag 2.41 Calc coord yes
CCDM
Ccdm 18272+0012 RComp Comp B Note1
Note2 Discov num STF2316 DRAs DDEs
R dRAs Year 1958 Theta 318 Rho 3.8
Obs 99 Vmag 7.7 Sp G PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11353 M ADS BDS N N IDS IDS 18221N0008B
HIC 90441