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Doubles in session


Current system
23272-5017
DUN 250
HD 220803


Nearby doubles
8' : 23278-5021
I 1059

34' : 23238-5009
TDT4018

45' : 23227-5029
TDT4007

52' : 23307-5056
UC 4972

61' : 23208-5018
RST5560AB

79' : 23209-4927
RST1164

80' : 23355-5012
DAW 27

81' : 23293-5135
TOK 921

82' : 23324-4913
UC 4979

82' : 23336-4924
KPP4321

83' : 23338-4924
UC 4985

84' : 23203-5109
TDT3989

86' : 23350-5100
I 692AB

90' : 23193-5105
B 1401

99' : 23366-4940
HJ 5408

106' : 23357-5126
UC 4991

110' : 23207-5147
TDT3991

112' : 23356-4901
TDT4115

112' : 23325-5157
TDT4091

115' : 23270-5211
UC 4954

115' : 23186-4858
RSS 576

119' : 23299-5213
BRT2104

119' : 23347-4843
TDT4105

119' : 23235-5211
TOI2314

121' : 23163-4918
UC 4912

122' : 23274-5218
LDS 815AB



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 23272-5017 : COMPONENTS
 
 
  A
B pa=78.5°
sep=18.30"
 
 
23272-5017 A
 
 
Componente originario normalizzato AB Name HD 220803 Coord arcsec 2000 232711.05-501647.0 Mag 7.63
Spectral class K2III (yellow-orange) PmRA 113.00 PmDE -35.0 SAO 247881
HIP 115762 Tycho2 8461-01264-1 HD 220803 GC 32623
CD CD-5013977 CP CP-5011819
Tycho2
Tycho2 8461-01264-1 Pflag RAmdeg 351.79604302 DEmdeg -50.27971244
PmRA 113.5 PmDE -35.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.16 EpDEm 1991.23
Num 10 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.1 BTmag 9.035 E BTmag 0.017 VTmag 7.630
E VTmag 0.010 Prox 294 TYC T HIP 115762
CCDM A RAdeg 351.79563333 DEdeg -50.27963083 EpRA 1990 1.70
EpDE 1990 1.77 E RAdeg 4.9 E DEdeg 5.0 Posflg
Corr 0.1
SAO
SAO 247881 DelFlag RA1950 PmRA1950 0.0101
DE1950 PmDE1950 -0.045 Vmag 7.7 SpType K2
Double code Source 70 CatNum 32623 DM CD-5013977
DMcomp BDsup HD 220803 M HD 0
GC 32623 RA1950rad 6.12788982 DE1950rad -0.88234764 PmRA2000 0.01
PmDE2000 -0.051
Hipparcos
Catalog H HIP 115762 Proxy RAhms 23 27 10.95
DEdms -50 16 46.7 Vmag 7.53 VarFlag R Vmag H
RAdeg 351.796 DEdeg -50.2796 AstroRef A Plx 3.43
CCDM 23272-5017 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 220803 BD
CD CD-5013977 CP CP-5011819 Dm number -5013977 VIred 1.13
SpType K2III R SpType Coord arcsec 2000 232710.95-501646.7
Hipparcos 2
HIP 115762 Sn 95 So 3 Nc 1
RArad 6.1399916905 DErad -0.8775450073 Plx 4.64 PmRA 113.75
PmDE -34.96 E RArad 0.46 E DErad 0.49 E Plx 0.81
E pmRA 0.69 E pmDE 0.53 Hpmag 7.6981 E Hpmag 0.0061
SHp 0.016 VA 0 BV 1.194 E BV 0.01
VI 1.15
CCDM
Ccdm 23272-5017 RComp Comp A Note1
Note2 Discov num DRAs -0.91 DDEs 13.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.7 Sp K2 PmNote *
PmRA 119 PmDE -34 Dm number -5013977 Cat1 CD
Name2 247881 Cat2 SAO HD 220803 M HD
ADS BDS M ADS BDS N IDS IDS 23216S5050A
HIC 115762
 
 
23272-5017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232712.92-501643.4 Mag 8.54 Spectral class K2 (yellow-orange)
PmRA -15.00 PmDE -6.0 SAO 247883 HIP 115765
Tycho2 8461-01263-1 HD 220815 CD CD-5013978 CP CP-5011820
Calc delta mag 0.91 Calc coord yes
Tycho2
Tycho2 8461-01263-1 Pflag RAmdeg 351.80824471 DEmdeg -50.27873399
PmRA -15.8 PmDE -10.8 E RAmdeg 8 E DEmdeg 8
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.53 EpDEm 1991.61
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.4 Q pmRA 1.0
Q pmDE 0.3 BTmag 10.352 E BTmag 0.027 VTmag 8.544
E VTmag 0.013 Prox 294 TYC T HIP 115765
CCDM B RAdeg 351.80830167 DEdeg -50.27870944 EpRA 1990 1.71
EpDE 1990 1.80 E RAdeg 8.1 E DEdeg 8.2 Posflg
Corr 0.1
SAO
SAO 247883 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 0.013 Vmag 8 SpType K2
Double code Source 48 CatNum 20493 DM CP-5011820
DMcomp BDsup HD 220815 M HD 0
GC RA1950rad 6.12816648 DE1950rad -0.88232835 PmRA2000 -0.0012
PmDE2000 0.007
Hipparcos
Catalog H HIP 115765 Proxy RAhms 23 27 14.00
DEdms -50 16 43.3 Vmag 8.44 VarFlag R Vmag H
RAdeg 351.808 DEdeg -50.2787 AstroRef B Plx 2.69
CCDM 23272-5017 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual D M HIP
Theta Rho HD 220815 BD
CD CD-5013978 CP CP-5011820 Dm number -5013978 VIred 1.24
SpType K2/K3 R SpType Coord arcsec 2000 232714.00-501643.3
Hipparcos 2
HIP 115765 Sn 95 So 3 Nc 1
RArad 6.1402135769 DErad -0.8775289838 Plx 1.19 PmRA -14.19
PmDE -5.23 E RArad 0.8 E DErad 0.86 E Plx 1.39
E pmRA 1.15 E pmDE 0.92 Hpmag 8.6211 E Hpmag 0.0109
SHp 0 VA 0 BV 1.277 E BV 0.197
VI 1.24
CCDM
Ccdm 23272-5017 RComp Comp B Note1
Note2 Discov num DUN 250 DRAs 2.05 DDEs 18.7
R dRAs 10 Year 1954 Theta 086 Rho 33.4
Obs 7 Vmag 8.7 Sp K2 PmNote *
PmRA -10 PmDE 13 Dm number -5013978 Cat1 CD
Name2 247883 Cat2 SAO HD 220815 M HD
ADS BDS M ADS BDS N IDS IDS 23216S5050B
HIC 115765