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Doubles in session


Current system
13521-5249
RMK 18
HD 120641


Nearby doubles
30' : 13488-5250
RST2871AB

30' : 13541-5313
I 1237

35' : 13506-5218
HDS1948

42' : 13487-5317
RST2870

42' : 13548-5322
TDS9027

45' : 13490-5324
RST2872

45' : 13485-5320
TDS8972

50' : 13529-5337
KPP1887

51' : 13571-5226
RSS 316

56' : 13472-5216
HDS1937AB

56' : 13503-5155
CPO 376

60' : 13524-5149
FAL 43

60' : 13549-5343
SPM 26

61' : 13587-5249
DAW 14AB

63' : 13461-5218
I 1235

69' : 13467-5202
RST 657

71' : 13594-5228
RST 674

74' : 13540-5138
RST 664

81' : 13545-5131
B 1234

84' : 13537-5127
B 1232AB

85' : 13535-5125
B 2324

87' : 13593-5154
SKF 905

87' : 13575-5137
CPO 378

88' : 13563-5408
R 227AB

89' : 13492-5414
JNN 188AB

91' : 13436-5337
TDS8947



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 13521-5249 : COMPONENTS
 
 
  A
B pa=299.0°
sep=12.09"
 
 
13521-5249 A
 
 
Componente originario normalizzato AB Name HD 120642 Coord arcsec 2000 135204.86-524841.5 Mag 5.24
Spectral class B8V (blue-white) PmRA -39.00 PmDE -27.0 SAO 241239
HIP 67703 Tycho2 8664-00669-1 HD 120642 HR 5207
GC 18720 CP CP-52 6787
Tycho2
Tycho2 8664-00669-1 Pflag RAmdeg 208.02026814 DEmdeg -52.81153174
PmRA -37.6 PmDE -27.7 E RAmdeg 3 E DEmdeg 3
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.29 EpDEm 1991.45
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.1 BTmag 5.141 E BTmag 0.014 VTmag 5.242
E VTmag 0.009 Prox 181 TYC T HIP 67703
CCDM A RAdeg 208.02041583 DEdeg -52.81146722 EpRA 1990 1.46
EpDE 1990 1.61 E RAdeg 3.3 E DEdeg 3.2 Posflg
Corr 0.1
SAO
SAO 241239 DelFlag RA1950 PmRA1950 -0.0047
DE1950 PmDE1950 -0.038 Vmag 5.7 SpType B8
Double code Source 70 CatNum 18720 DM CP-52 6787
DMcomp A BDsup HD 120642 M HD 0
GC 18720 RA1950rad 3.61651485 DE1950rad -0.91742419 PmRA2000 -0.005
PmDE2000 -0.035
Hipparcos
Catalog H HIP 67703 Proxy RAhms 13 52 04.90
DEdms -52 48 41.3 Vmag 5.26 VarFlag R Vmag H
RAdeg 208.02 DEdeg -52.8115 AstroRef A Plx 8.99
CCDM 13521-5249 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 120642 BD
CD CP CP-52 6787 Dm number -52 6787 VIred -0.07
SpType B9Vn R SpType Coord arcsec 2000 135204.90-524841.3
Hipparcos 2
HIP 67703 Sn 95 So 3 Nc 1
RArad 3.6306411891 DErad -0.9217339285 Plx 12.55 PmRA -40.86
PmDE -27.25 E RArad 0.46 E DErad 0.51 E Plx 0.79
E pmRA 0.64 E pmDE 0.55 Hpmag 5.2427 E Hpmag 0.0076
SHp 0.031 VA 0 BV -0.084 E BV 0.003
VI -0.06
CCDM
Ccdm 13521-5249 RComp Comp A Note1
Note2 Discov num DRAs -1.14 DDEs 18.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.7 Sp B8 PmNote *
PmRA -43 PmDE -30 Dm number -52 6787 Cat1 CPD
Name2 241239 Cat2 SAO HD 120642 M HD
ADS BDS M ADS BDS N IDS IDS 13456S5219A
HIC 67703
 
 
13521-5249 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 135203.69-524835.6 Mag 7.5 PmRA -27.00
PmDE -39.0 SAO 241238 HIP 67702 Tycho2 8664-02449-1
HD 120641 GC 18718 Calc delta mag 2.26 Calc coord yes
SAO
SAO 241238 DelFlag RA1950 PmRA1950 -0.0058
DE1950 PmDE1950 -0.03 Vmag 7.7 SpType A3
Double code Source 70 CatNum 18718 DM CP-52 6787
DMcomp B BDsup HD 120641 M HD 0
GC 18718 RA1950rad 3.61636983 DE1950rad -0.91739282 PmRA2000 -0.0061
PmDE2000 -0.027
Hipparcos
Catalog H HIP 67702 Proxy RAhms 13 52 03.01
DEdms -52 48 35.5 Vmag 7.49 VarFlag R Vmag G
RAdeg 208.013 DEdeg -52.8099 AstroRef B Plx 3
CCDM 13521-5249 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD 120641 BD
CD CP Dm number VIred 0.33
SpType B8V R SpType Coord arcsec 2000 135203.01-524835.5
Hipparcos 2
HIP 67702 Sn 95 So 3 Nc 1
RArad 3.6305035989 DErad -0.9217059358 Plx -0.45 PmRA -41.05
PmDE -29.38 E RArad 2.44 E DErad 2.66 E Plx 4.29
E pmRA 2.95 E pmDE 3.11 Hpmag 7.891 E Hpmag 0.0687
SHp 0 VA 0 BV 0.286 E BV 0.009
VI 0.33
CCDM
Ccdm 13521-5249 RComp Comp B Note1
Note2 Discov num RMK 18 DRAs -3.03 DDEs 24.5
R dRAs 91 Year 1837 Theta 289 Rho 18.0
Obs 7 Vmag 7.9 Sp A3 PmNote *
PmRA -45 PmDE -26 Dm number Cat1
Name2 241238 Cat2 SAO HD 120641 M HD
ADS BDS M ADS BDS N IDS IDS 13456S5219B
HIC 67702