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Doubles in session


Current system
10208-6732
HJ 4314 AB
HD 89974


Nearby doubles
13' : 10227-6738
KPP1583

22' : 10201-6710
R 141

31' : 10238-6705
DON 411

33' : 10208-6804
HDS1487

34' : 10184-6802
DON 405

36' : 10219-6806
DAM2336

36' : 10205-6807
DAM2328

36' : 10151-6717
CPO 48AB

41' : 10151-6709
TDS7142

51' : 10134-6705
DON 400

52' : 10171-6819
DAM2238

54' : 10167-6820
BRT1984

54' : 10170-6642
DAM2235

54' : 10284-6805
MLO 33

55' : 10122-6756
LDS 299AB

55' : 10234-6824
DON 410

56' : 10236-6639
I 854

56' : 10121-6757
DAM2127

57' : 10113-6718
NZO 109

58' : 10300-6756
KPP3817

60' : 10158-6824
MLO 31

60' : 10311-6741
LDS6176

60' : 10172-6635
GLI 137

61' : 10159-6825
DON 402

61' : 10152-6823
DON 401

61' : 10160-6825
DAM2210



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 10208-6732 : COMPONENTS
 
 
  A
B pa=5.1°
sep=18.60"
 
 
10208-6732 A
 
 
Name HD 89974 Coord arcsec 2000 102049.13-673132.7 Mag 8.33 Spectral class B9/A1(V) (blue-white)
PmRA -18.00 PmDE 6.0 SAO 250928 HIP 50667
Tycho2 9210-03429-1 HD 89974 GC 14235 CP CP-66 1231
Tycho2
Tycho2 9210-03429-1 Pflag RAmdeg 155.20469141 DEmdeg -67.52575626
PmRA -17.4 PmDE 5.4 E RAmdeg 5 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.30 EpDEm 1991.07
Num 11 Q RAmdeg 1.4 Q DEmdeg 0.8 Q pmRA 1.5
Q pmDE 0.8 BTmag 8.367 E BTmag 0.016 VTmag 8.334
E VTmag 0.012 Prox 190 TYC T HIP 50667
CCDM A RAdeg 155.20479556 DEdeg -67.52576889 EpRA 1990 1.71
EpDE 1990 1.66 E RAdeg 5.3 E DEdeg 5.7 Posflg
Corr 0.0
SAO
SAO 250928 DelFlag RA1950 PmRA1950 -0.0069
DE1950 PmDE1950 0.003 Vmag 8.6 SpType A
Double code Source 70 CatNum 14235 DM CP-66 1231
DMcomp BDsup HD 89974 M HD 0
GC 14235 RA1950rad 2.7025715 DE1950rad -1.1741419 PmRA2000 -0.0077
PmDE2000 0.008
Hipparcos
Catalog H HIP 50667 Proxy RAhms 10 20 49.15
DEdms -67 31 32.8 Vmag 8.4 VarFlag R Vmag H
RAdeg 155.205 DEdeg -67.5258 AstroRef A Plx 0.28
CCDM 10208-6731 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 89974 BD
CD CP CP-66 1231 Dm number -66 1231 VIred 0.02
SpType A0V: R SpType Coord arcsec 2000 102049.15-673132.8
Hipparcos 2
HIP 50667 Sn 95 So 3 Nc 1
RArad 2.7088347579 DErad -1.178547073 Plx 6.1 PmRA -24.02
PmDE 0.46 E RArad 2.17 E DErad 2.33 E Plx 2.61
E pmRA 2.91 E pmDE 3 Hpmag 8.4125 E Hpmag 0.0225
SHp 0.12 VA 0 BV 0.026 E BV 0.022
VI 0.04
 
 
10208-6732 B
 
 
Coord arcsec 2000 102049.42-673114.2 Mag 8.84 PmRA -18.00 PmDE 6.0
HIP 50670 Tycho2 9210-03430-1 HD 89975 CP CP-66 1232
Calc delta mag 0.51 Calc coord yes
Tycho2
Tycho2 9210-03430-1 Pflag RAmdeg 155.20785584 DEmdeg -67.52061712
PmRA -18.7 PmDE 7.5 E RAmdeg 8 E DEmdeg 8
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.53 EpDEm 1991.51
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.4 Q pmRA 0.7
Q pmDE 0.4 BTmag 8.973 E BTmag 0.018 VTmag 8.844
E VTmag 0.015 Prox 190 TYC T HIP 50670
CCDM B RAdeg 155.20796889 DEdeg -67.52063444 EpRA 1990 1.70
EpDE 1990 1.69 E RAdeg 7.5 E DEdeg 8.2 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 50670 Proxy RAhms 10 20 49.91
DEdms -67 31 14.3 Vmag 8.87 VarFlag R Vmag H
RAdeg 155.208 DEdeg -67.5206 AstroRef B Plx 3.22
CCDM 10208-6731 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD 89975 BD
CD CP CP-66 1232 Dm number -66 1232 VIred 0.07
SpType B9IV/V R SpType Coord arcsec 2000 102049.91-673114.3
Hipparcos 2
HIP 50670 Sn 95 So 3 Nc 1
RArad 2.7088901484 DErad -1.1784574016 Plx 5.96 PmRA -48.38
PmDE -11.16 E RArad 5.34 E DErad 5.88 E Plx 6.48
E pmRA 7.27 E pmDE 8.22 Hpmag 9.0761 E Hpmag 0.0357
SHp 0 VA 0 BV 0.116 E BV 0.019
VI 0.13