WDS 20303+1054 : COMPONENTS
 
 
  A B
B pa=347.4°
sep=0.88"
 
C pa=340.2°
sep=16.86"
pa=339.8°
sep=15.99"
 
 
20303+1054 A
 
 
Name 1 Del Coord arcsec 2000 203017.95+105345.3 Mag 6.2 Spectral class Be (blue-white)
PmRA 14.00 PmDE -3.0 SAO 106172 HIP 101160
Tycho2 1091-01875-1 HD 195325 HR 7836 GC 28525
BD BD+10 4303 Flamsteed 1 Delphini Flamsteed name 1 Del
Tycho2
Tycho2 1091-01875-1 Pflag P RAmdeg 307.57482832 DEmdeg 10.89593183
PmRA 14.1 PmDE -2.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.67 EpDEm 1991.29
Num 7 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.6 BTmag 6.154 E BTmag 0.015 VTmag 6.195
E VTmag 0.010 Prox 9 TYC T HIP 101160
CCDM A RAdeg 307.57479833 DEdeg 10.89591750 EpRA 1990 1.77
EpDE 1990 1.40 E RAdeg 3.7 E DEdeg 3.9 Posflg D
Corr -0.1
SAO
SAO 106172 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 0.006 Vmag 5.9 SpType A0
Double code Source 70 CatNum 28525 DM BD+10 4303
DMcomp BDsup HD 195325 M HD 0
GC 28525 RA1950rad 5.35774395 DE1950rad 0.18722706 PmRA2000 0.0014
PmDE2000 0.003
Hipparcos
Catalog H HIP 101160 Proxy H RAhms 20 30 17.95
DEdms +10 53 45.3 Vmag 6.03 VarFlag R Vmag H
RAdeg 307.575 DEdeg 10.8959 AstroRef A Plx 5.76
CCDM 20303+1054 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 349 Rho 0.929 HD 195325 BD BD+10 4303
CD CP Dm number +10 4303 VIred 0.01
SpType A1sh R SpType Coord arcsec 2000 203017.95+105345.3
Hipparcos 2
HIP 101160 Sn 15 So 3 Nc 2
RArad 5.3681928883 DErad 0.1901696025 Plx 4.39 PmRA 16.12
PmDE 3.1 E RArad 0.56 E DErad 0.6 E Plx 0.69
E pmRA 0.64 E pmDE 0.72 Hpmag 6.0303 E Hpmag 0.0009
SHp 0.006 VA 0 BV -0.019 E BV 0.007
VI 0
CCDM
Ccdm 20303+1054 RComp Comp A Note1
Note2 Discov num DRAs -0.03 DDEs -14.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.1 Sp A0 PmNote *
PmRA 27 PmDE 8 Dm number +10 4303 Cat1 BD
Name2 +10 2700 Cat2 AGK2/3 HD 195325 M HD
ADS BDS A13920 M ADS BDS N IDS IDS 20255N1034A
HIC 101160
 
 
20303+1054 B
 
 
Coord arcsec 2000 203017.94+105346.2 Mag 8.02 Spectral class B (blue-white) PmRA 14.00
PmDE -3.0 Tycho2 1091-01875-2 Calc delta mag 1.82 Calc coord yes
Tycho2
Tycho2 1091-01875-2 Pflag P RAmdeg 307.57482832 DEmdeg 10.89593183
PmRA 14.1 PmDE -2.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.67 EpDEm 1991.29
Num 7 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.6 BTmag 8.180 E BTmag 0.018 VTmag 8.016
E VTmag 0.013 Prox 9 TYC HIP 101160
CCDM B RAdeg 307.57476306 DEdeg 10.89617806 EpRA 1990 1.74
EpDE 1990 1.40 E RAdeg 6.2 E DEdeg 7.0 Posflg D
Corr -0.1
CCDM
Ccdm 20303+1054 RComp Comp B Note1
Note2 Discov num BU 63 DRAs DDEs
R dRAs Year 1874 Theta 346 Rho 0.9
Obs 99 Vmag 8.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13920 M ADS BDS N IDS IDS 20255N1034B
HIC 101160
 
 
20303+1054 C
 
 
Coord arcsec 2000 203017.56+105401.2 Mag 14.4 Calc delta mag 8.2 Calc coord yes
CCDM
Ccdm 20303+1054 RComp Comp C Note1
Note2 Discov num BU 297 DRAs DDEs
R dRAs Year 1898 Theta 349 Rho 16.8
Obs 5 Vmag 14.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13920 M ADS BDS N IDS IDS 20255N1034C
HIC