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Doubles in session


Current system
13467-5126
HDO 225
NSV6434


Nearby doubles
36' : 13467-5202
RST 657

40' : 13499-5101
I 520

45' : 13503-5155
CPO 376

51' : 13472-5216
HDS1937AB

52' : 13489-5039
B 1231

53' : 13461-5218
I 1235

54' : 13433-5043
I 1109

59' : 13524-5149
FAL 43

62' : 13480-5026
TDS8968

63' : 13506-5218
HDS1948

64' : 13526-5055
B 2323

66' : 13535-5125
B 2324

67' : 13537-5127
B 1232AB

67' : 13416-5038
HJ 4603

70' : 13540-5138
RST 664

74' : 13545-5131
B 1234

79' : 13407-5222
I 1233

83' : 13401-5222
TDS8923

86' : 13558-5124
CPO 377AB

86' : 13482-5002
ALD 53

87' : 13488-5250
RST2871AB

88' : 13546-5041
BSO 9

89' : 13412-5238
RST3848

91' : 13552-5045
SKF1133

96' : 13372-5050
B 1229

97' : 13465-4950
SKF1131



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.

13467-5126 HDO 225 (NSV6434)

 
 
13h 46m 39.37s -51° 25' 57.7" P.A. 298.00 sep 44.3 mag 4.65,11.00 Sp G8-K0III dist. 80.52 pc (262.66 l.y.)
 
 
Coord 2000 13467-5126 Discov num HDO 225 Comp Coord arcsec 2000 13 46 39.37 -51 25 57.7
Date first 1891 Date last 2015 Obs 7
Pa first 210 Pa last 298.3 P.A. Now (θ) 298.3°
Sep first 30.0 Sep last 44.3 Sep. Now (ρ) 44.3"
Mag pri 4.65 Mag sec 11.00 delta mag (ΔM) 6.35 Spectral class G8-K0III (yellow/yellow-orange)
Pri motion ra +010 Sec motion ra -010
Pri motion dec -028 Sec motion dec +005
Notes N (See Notes)
rPM=1.298
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV6434 Constellation Centaurus SAO 241157 HIP 67234
Tycho2 8274-02554-1 Gaia DR2 6069335903658036480 HD 119834 HR 5172
GC 18607 CD CD-50 8017 CP CP-50 6306 Distance 80.52
Distance ly 262.66
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier13467-5126
coord_arcsec_2000134639.37-512557.7
Period (P)437d Periastron (T)24163d (1925.032y) Semi-major axis (a)6.45m± 0.61
Eccentricity (e)0.13 Inclination (i)48.2°± 3.8 Longitude of periastron (ω)58.6°
Node (Ω)280.3°± 4.9 Notesn ReferenceJnc2005
Equinox Last observation1992 Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 210.9 0.005
2001-01-01 145.9 0.006
2002-01-01 106.5 0.007
2003-01-01 63.7 0.005
2004-01-01 328.4 0.004
2005-01-01 270.9 0.006
2006-01-01 217.1 0.005
2007-01-01 150.5 0.006
2008-01-01 109.6 0.007
2009-01-01 69.1 0.005
2010-01-01 336.6 0.004
2011-01-01 275.0 0.006
2012-01-01 223.1 0.005
2013-01-01 155.4 0.005
2014-01-01 112.7 0.007
2015-01-01 73.9 0.006
2016-01-01 345.6 0.004
2017-01-01 279.1 0.006
2018-01-01 228.8 0.005
2019-01-01 160.7 0.005
2020-01-01 115.8 0.007
2021-01-01 78.4 0.006
2022-01-01 355.3 0.004
2023-01-01 283.2 0.006
2024-01-01 234.3 0.005
2025-01-01 166.2 0.005
2026-01-01 119.0 0.007
2027-01-01 82.5 0.006
2028-01-01 5.3 0.004
2029-01-01 287.5 0.006
2030-01-01 239.5 0.005


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds13467-5126s.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 13467-5126 HDO 225 (NSV6434) : NOTES
 
 
discov_num notes refcode
HDO 225 A is a long-period spectroscopic binary.
M Cen Hipparcos astrometric solution adopted some elements from the orbit of HIP1997d
Jones (1928). Jon1928d
 
 
REFERENCES
 
 
refcode metd author reference
HIP1997d orb - Hipparcos 1997yCat.1239....0E
HIP1997d Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d (DMSA/O Orbital Solutions)
Jon1928d - Jones, H.S. .
Jon1928d Cape Ann., 10, Pt. 8, 45, 1928
 
 
DISCOVERER
 
 
idgroup discov author
1 HDO Harvard Obs.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13467-5126 HDO 225 1999 5 298 44.0 4.65 11.00 G8-K0III N D 134639.37-512557.7
13467-5126 HDO 225 2015 7 298 44.3 4.65 11.00 G8-K0III N 134639.37-512557.7

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 13467-5126 HDO 225 (NSV6434) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13467-5126 HDO 225 (NSV6434) : MEASURES
 
 
No records found.

 
 
WDS 13467-5126 (NSV6434) : VIRTUAL EYEPIECE
 
 

13467-5126 HDO 225A mag 4.65 Sp G8 13467-5126 HDO 225B sep 32.1 P.A. 310.80 mag 11 Sp K0III virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13467-5126 (NSV6434) : ALADIN DSS IMAGE @ 13h 46m 39.37s -51° 25' 57.7"
 
 
 
 
WDS 13467-5126 HDO 225 (NSV6434) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13467-5126 HDO 225 distance=1' 13443-5101 VSP 40A,Ba distance=34' 13443-5101 VSP 40A,Bb distance=34' 13467-5202 RST 657 distance=36' 13499-5101 I 520 distance=40' 13503-5155 CPO 376 distance=45' 13472-5216 HDS1937AB distance=51' 13472-5216 KOU 22AC distance=51' 13489-5039 B 1231 distance=52' 13461-5218 I 1235 distance=53' 13433-5043 I 1109 distance=54' 13524-5149 FAL 43 distance=59' 13480-5026 TDS8968 distance=62' 13506-5218 HDS1948 distance=63' 13526-5055 B 2323 distance=64' 13535-5125 B 2324 distance=66' 13537-5127 B 1232AB distance=67' 13537-5127 B 1232AC distance=67' 13416-5038 HJ 4603 distance=67' 13540-5138 RST 664 distance=70' 13545-5131 B 1234 distance=74' 13407-5222 I 1233 distance=79' 13401-5222 TDS8923 distance=83' 13558-5124 CPO 377BC distance=86' 13558-5124 CPO 377AB distance=86' 13558-5124 CPO 377AC distance=86' 13482-5002 ALD 53 distance=86' 13488-5250 RST2871AB distance=87' 13546-5041 BSO 9 distance=88' 13412-5238 RST3848 distance=89' 13552-5045 SKF1133 distance=91' 13372-5050 B 1229 distance=96' 13465-4950 SKF1131 distance=97' 13543-5022 RST 665 distance=97' 13521-5249 RMK 18 distance=97' 13398-5241 B 1230 distance=99' 13369-5206 HDS1911 distance=100' 13575-5137 CPO 378 distance=101' 13523-4953 RST 662 distance=108' 13487-5317 RST2870 distance=113' 13571-5226 RSS 316 distance=114' 13485-5320 TDS8972 distance=116' 13370-5015 RST 645 distance=117' 13490-5324 RST2872 distance=121' 13593-5154 SKF 905 distance=121' 13400-5311 RST3846 distance=123' 13417-4932 LDS 456 distance=123' 13597-5056 SWR 149 distance=127' 13541-5313 I 1237 distance=127' 13350-5021 RST 643 distance=129' 13446-4915 KPP3022 distance=133' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 13467-5126 HDO 225 298 44.3 1
Show 13443-5101 VSP 40 A,Ba 211 0.3 34
Show 13443-5101 VSP 40 A,Bb 210 0.3 34
Show 13467-5202 RST 657 323 3.4 36
Show 13499-5101 I 520 97 0.7 40
Show 13503-5155 CPO 376 198 3.2 45
Show 13472-5216 HDS1937 AB 227 0.4 51
Show 13472-5216 KOU 22 AC 77 2.2 51
Show 13489-5039 B 1231 76 1.1 52
Show 13461-5218 I 1235 50 0.7 53
Show 13433-5043 I 1109 215 1.8 54
Show 13524-5149 FAL 43 215 13.1 59
Show 13480-5026 TDS8968 295 0.7 62
Show 13506-5218 HDS1948 154 0.1 63
Show 13526-5055 B 2323 91 5.7 64
Show 13535-5125 B 2324 28 1.8 66
Show 13537-5127 B 1232 AB 113 1.8 67
Show 13537-5127 B 1232 AC 155 4.0 67
Show 13416-5038 HJ 4603 150 8.4 67
Show 13540-5138 RST 664 31 0.8 70
Show 13545-5131 B 1234 303 0.4 74
Show 13407-5222 I 1233 7 21.0 79
Show 13401-5222 TDS8923 15 2.3 83
Show 13558-5124 CPO 377 BC 121 4.5 86
Show 13558-5124 CPO 377 AB 347 7.3 86
Show 13558-5124 CPO 377 AC 25 5.3 86
Show 13482-5002 ALD 53 278 3.5 86
Show 13488-5250 RST2871 AB 130 2.0 87
Show 13546-5041 BSO 9 76 17.5 88
Show 13412-5238 RST3848 157 0.9 89
Show 13552-5045 SKF1133 257 84.8 91
Show 13372-5050 B 1229 38 1.8 96
Show 13465-4950 SKF1131 30 11.7 97
Show 13543-5022 RST 665 302 4.5 97
Show 13521-5249 RMK 18 289 18.5 97
Show 13398-5241 B 1230 178 1.2 99
Show 13369-5206 HDS1911 232 10.6 100
Show 13575-5137 CPO 378 109 4.7 101
Show 13523-4953 RST 662 239 0.6 108
Show 13487-5317 RST2870 206 0.9 113
Show 13571-5226 RSS 316 37 54.0 114
Show 13485-5320 TDS8972 209 1.1 116
Show 13370-5015 RST 645 82 1.0 117
Show 13490-5324 RST2872 326 0.9 121
Show 13593-5154 SKF 905 325 67.9 121
Show 13400-5311 RST3846 178 1.9 123
Show 13417-4932 LDS 456 338 29.6 123
Show 13597-5056 SWR 149 272 18.2 127
Show 13541-5313 I 1237 284 2.5 127
Show 13350-5021 RST 643 61 1.2 129
Show 13446-4915 KPP3022 224 2.0 133

 
 
WDS 13467-5126 : COMPONENTS
 
 
  A
B pa=310.8°
sep=32.13"
 
 
13467-5126 A
 
 
Componente originario normalizzato AB Name NSV6434 Coord arcsec 2000 134639.37-512557.7 Mag 4.65
Spectral class G8 (yellow) PmRA 10.00 PmDE -28.0 SAO 241157
HIP 67234 Tycho2 8274-02554-1 HD 119834 HR 5172
GC 18607 CD CD-50 8017 CP CP-50 6306
Tycho2
Tycho2 8274-02554-1 Pflag RAmdeg 206.66408134 DEmdeg -51.43276374
PmRA 10.7 PmDE -27.4 E RAmdeg 3 E DEmdeg 3
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.30 EpDEm 1991.23
Num 16 Q RAmdeg 1.3 Q DEmdeg 2.0 Q pmRA 1.2
Q pmDE 2.0 BTmag 5.832 E BTmag 0.014 VTmag 4.738
E VTmag 0.009 Prox 999 TYC T HIP 67234
CCDM RAdeg 206.66404111 DEdeg -51.43269917 EpRA 1990 1.59
EpDE 1990 1.52 E RAdeg 3.4 E DEdeg 3.4 Posflg
Corr -0.1
SAO
SAO 241157 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.036 Vmag 4.7 SpType K0
Double code Source 70 CatNum 18607 DM CD-50 8017
DMcomp BDsup HD 119834 M HD 0
GC 18607 RA1950rad 3.59309667 DE1950rad -0.89330713 PmRA2000 0.0007
PmDE2000 -0.033
Hipparcos
Catalog H HIP 67234 Proxy RAhms 13 46 39.37
DEdms -51 25 57.7 Vmag 4.64 VarFlag R Vmag H
RAdeg 206.664 DEdeg -51.4327 AstroRef + Plx 12.68
CCDM 13467-5126 N CCDM I Nsys 1 Ncomp 1
MultFlag O Source Qual M HIP
Theta Rho HD 119834 BD
CD CD-50 8017 CP CP-50 6306 Dm number -50 8017 VIred 0.93
SpType G8/K0III R SpType Coord arcsec 2000 134639.37-512557.7
Hipparcos 2
HIP 67234 Sn 75 So 4 Nc 1
RArad 3.6069678569 DErad -0.8976699175 Plx 12.42 PmRA 10
PmDE -27.62 E RArad 0.33 E DErad 0.29 E Plx 0.48
E pmRA 0.42 E pmDE 0.34 Hpmag 4.7986 E Hpmag 0.0008
SHp 0.005 VA 0 BV 0.955 E BV 0.008
VI 0.93
CCDM
Ccdm 13467-5126 RComp Comp A Note1
Note2 % Discov num DRAs -2.65 DDEs 1.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 4.7 Sp G5 PmNote *
PmRA 7 PmDE -37 Dm number -50 8017 Cat1 CD
Name2 241157 Cat2 SAO HD 119834 M HD
ADS BDS M ADS BDS N IDS IDS 13403S5056A
HIC 67234
 
 
13467-5126 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 134636.77-512536.7 Mag 11 Spectral class K0III (yellow-orange)
PmRA -10.00 PmDE 5.0 Calc delta mag 6.35 Calc coord yes
CCDM
Ccdm 13467-5126 RComp Comp B Note1
Note2 Discov num HDO 225 DRAs DDEs
R dRAs Year Theta 310 Rho 40.0
Obs Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13403S5056B
HIC