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Doubles in session


Current system
21415-4808
HDS 3088
HD 206151


Nearby doubles
23' : 21397-4820
I 1445AB

23' : 21429-4826
RST5556

34' : 21445-4751
UC 4544

38' : 21392-4739
KPP2143

41' : 21395-4733
TDT3085

69' : 21395-4913
TDT3086

70' : 21349-4830
KPP2102

72' : 21480-4736
LDS 755

73' : 21416-4920
SKF1101

74' : 21366-4714
TDT3058

75' : 21389-4917
RST1100

79' : 21487-4737
DAM 638

80' : 21494-4759
SKF1175

81' : 21484-4851
HU 1541

85' : 21483-4718
BSO 15

85' : 21452-4925
TDT3137AB

87' : 21403-4642
KPP 924

88' : 21466-4656
BRT1124

89' : 21487-4901
TDT3166

91' : 21325-4818
BRT1120

91' : 21330-4738
HU 1538

95' : 21392-4939
RST1101

96' : 21474-4924
UC 4564

102' : 21323-4851
RST5553

104' : 21360-4641
HDS3074

107' : 21310-4822
HJ 5273



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 21415-4808 : COMPONENTS
 
 
  A
B pa=120.0°
sep=9.11"
 
 
21415-4808 A
 
 
Componente originario normalizzato AB Name HD 206151 Coord arcsec 2000 214131.71-480743.4 Mag 8.88
Spectral class F5V (yellow-white) PmRA 10.00 PmDE -20.0 SAO 230792
HIP 107092 Tycho2 8428-00924-1 HD 206151 DM CP-4810624
CD CD-4813974
Tycho2
Tycho2 8428-00924-1 Pflag RAmdeg 325.38212592 DEmdeg -48.12873356
PmRA 7.8 PmDE -22.6 E RAmdeg 6 E DEmdeg 7
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.87 EpDEm 1990.27
Num 9 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 9.400 E BTmag 0.017 VTmag 8.876
E VTmag 0.013 Prox 127 TYC T HIP 107092
CCDM A RAdeg 325.38209889 DEdeg -48.12867944 EpRA 1990 1.67
EpDE 1990 1.37 E RAdeg 6.1 E DEdeg 7.3 Posflg
Corr 0.0
SAO
SAO 230792 DelFlag RA1950 PmRA1950 0.0023
DE1950 PmDE1950 -0.027 Vmag 8.9 SpType F5
Double code Source 48 CatNum 19514 DM CP-4810624
DMcomp A BDsup HD 206151 M HD 1
GC RA1950rad 5.66468255 DE1950rad -0.84398212 PmRA2000 0.0022
PmDE2000 -0.031
Hipparcos
Catalog H HIP 107092 Proxy RAhms 21 41 31.70
DEdms -48 07 43.3 Vmag 8.85 VarFlag R Vmag H
RAdeg 325.382 DEdeg -48.1287 AstroRef A Plx 4.08
CCDM 21415-4808 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 206151 BD
CD CD-4813974 CP Dm number -4813974 VIred 0.58
SpType F5V R SpType Coord arcsec 2000 214131.70-480743.3
Hipparcos 2
HIP 107092 Sn 95 So 3 Nc 1
RArad 5.6789888456 DErad -0.8400039677 Plx 5.11 PmRA 12.99
PmDE -18.71 E RArad 0.93 E DErad 0.7 E Plx 1.41
E pmRA 1.11 E pmDE 0.71 Hpmag 8.9532 E Hpmag 0.0067
SHp 0.021 VA 0 BV 0.489 E BV 0.013
VI 0.56
CCDM
Ccdm 21415-4808 RComp Comp A Note1
Note2 Discov num DRAs 1.81 DDEs 15.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp F5 PmNote *
PmRA 23 PmDE -27 Dm number -4813974 Cat1 CD
Name2 230792 Cat2 SAO HD 206151 M HD
ADS BDS M ADS BDS N IDS IDS 21350S4835A
HIC 107092
 
 
21415-4808 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214132.50-480748.0 Mag 11.94 PmRA 10.00
PmDE -20.0 HIP 107094 Calc delta mag 3.06 Calc coord yes
Hipparcos
Catalog H HIP 107094 Proxy RAhms 21 41 32.88
DEdms -48 07 47.8 Vmag 11.87 VarFlag R Vmag H
RAdeg 325.387 DEdeg -48.13 AstroRef B Plx 4.08
CCDM 21415-4808 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source F Qual A M HIP
Theta Rho HD 206151 BD
CD CP Dm number VIred 1.78
SpType R SpType Coord arcsec 2000 214132.88-480747.8
Hipparcos 2
HIP 107094 Sn 95 So 3 Nc 1
RArad 5.679074736 DErad -0.8400261177 Plx 10.26 PmRA 13.6
PmDE -16.77 E RArad 4.58 E DErad 3.54 E Plx 7.57
E pmRA 6.18 E pmDE 3.43 Hpmag 11.9387 E Hpmag 0.0989
SHp 0 VA 0 BV 1.8 E BV 0.495
VI 1.78
CCDM
Ccdm 21415-4808 RComp Comp B Note1
Note2 Discov num CPO DRAs 3.04 DDEs 13.7
R dRAs 10 Year Theta Rho 10.0
Obs Vmag 11.3 Sp PmNote *
PmRA 29 PmDE -2 Dm number Cat1
Name2 230793 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 21350S4835B
HIC 107094