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Current system
13499-5101
I 520
HD 120327


Nearby doubles
24' : 13489-5039
B 1231

27' : 13526-5055
B 2323

40' : 13467-5126
HDO 225

41' : 13480-5026
TDS8968

43' : 13535-5125
B 2324

44' : 13537-5127
B 1232AB

49' : 13546-5041
BSO 9

53' : 13552-5045
SKF1133

53' : 13545-5131
B 1234

53' : 13540-5138
RST 664

54' : 13524-5149
FAL 43

55' : 13503-5155
CPO 376

58' : 13543-5022
RST 665

60' : 13558-5124
CPO 377AB

62' : 13482-5002
ALD 53

66' : 13433-5043
I 1109

68' : 13467-5202
RST 657

73' : 13523-4953
RST 662

77' : 13506-5218
HDS1948

79' : 13575-5137
CPO 378

79' : 13465-4950
SKF1131

80' : 13472-5216
HDS1937AB

82' : 13416-5038
HJ 4603

85' : 13461-5218
I 1235

93' : 13597-5056
SWR 149

103' : 13593-5154
SKF 905



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.

13499-5101 I 520 (HD 120327)

 
 
13h 49m 55.13s -51° 01' 22.2" P.A. 97.00 sep 0.7 mag 9.05,9.38 Sp A1V
 
 
Coord 2000 13499-5101 Discov num I   520 Comp Coord arcsec 2000 13 49 55.13 -51 01 22.2
Date first 1909 Date last 2016 Obs 13
Pa first 100 Pa last 96.7 P.A. Now (θ) 96.7°
Sep first 0.6 Sep last 0.744 Sep. Now (ρ) 0.744"
Mag pri 9.05 Mag sec 9.38 delta mag (ΔM) 0.33 Spectral class A1V (white)
Pri motion ra -015 Sec motion ra -015
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 120327 Constellation Centaurus SAO 241205 Tycho2 8274-02070-1
Gaia DR2 6069369816723595648 HD 120327
 
 
WDS 13499-5101 I 520 (HD 120327) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13499-5101 I 520 1991 11 98 0.7 9.05 9.38 A1V 134955.13-510122.2
13499-5101 I 520 2016 12 97 0.7 9.05 9.38 A1V 134955.13-510122.2

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

 
 
WDS 13499-5101 I 520 (HD 120327) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13499-5101 I 520 (HD 120327) : MEASURES
 
 
No records found.

 
 
WDS 13499-5101 (HD 120327) : VIRTUAL EYEPIECE
 
 

13499-5101 I 520A mag 9.05 Sp A1V 13499-5101 I 520B sep 0.5 P.A. 100.60 mag 9.38 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 13499-5101 (HD 120327) : ALADIN DSS IMAGE @ 13h 49m 55.13s -51° 01' 22.2"
 
 
 
 
WDS 13499-5101 I 520 (HD 120327) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13499-5101 I 520 distance=0' 13489-5039 B 1231 distance=24' 13526-5055 B 2323 distance=27' 13467-5126 HDO 225 distance=40' 13480-5026 TDS8968 distance=41' 13535-5125 B 2324 distance=43' 13537-5127 B 1232AB distance=44' 13537-5127 B 1232AC distance=44' 13546-5041 BSO 9 distance=49' 13552-5045 SKF1133 distance=53' 13545-5131 B 1234 distance=53' 13540-5138 RST 664 distance=53' 13443-5101 VSP 40A,Ba distance=54' 13443-5101 VSP 40A,Bb distance=54' 13524-5149 FAL 43 distance=54' 13503-5155 CPO 376 distance=55' 13543-5022 RST 665 distance=58' 13558-5124 CPO 377BC distance=60' 13558-5124 CPO 377AB distance=60' 13558-5124 CPO 377AC distance=60' 13482-5002 ALD 53 distance=62' 13433-5043 I 1109 distance=66' 13467-5202 RST 657 distance=68' 13523-4953 RST 662 distance=73' 13506-5218 HDS1948 distance=77' 13575-5137 CPO 378 distance=79' 13465-4950 SKF1131 distance=79' 13472-5216 HDS1937AB distance=80' 13472-5216 KOU 22AC distance=80' 13416-5038 HJ 4603 distance=82' 13461-5218 I 1235 distance=85' 13597-5056 SWR 149 distance=93' 13593-5154 SKF 905 distance=103' 13571-5226 RSS 316 distance=109' 13488-5250 RST2871AB distance=109' 13521-5249 RMK 18 distance=110' 13559-4927 RST5580 distance=113' 13479-4910 I 933 distance=114' 14017-5038 RST 677 distance=115' 13559-4922 RST 667 distance=115' 14013-5145 HDS1970 distance=115' 13407-5222 I 1233 distance=118' 13417-4932 LDS 456 distance=119' 13446-4915 KPP3022 distance=119' 14024-5115 TDS9075 distance=119' 13455-4910 RST 653 distance=120' 13372-5050 B 1229 distance=121' 14028-5102 B 2325 distance=122' 13401-5222 TDS8923 distance=123' 14027-5040 RST5531 distance=124' 13594-5228 RST 674 distance=125' 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 13499-5101 I 520 97 0.7
Show 13489-5039 B 1231 76 1.1 24
Show 13526-5055 B 2323 91 5.7 27
Show 13467-5126 HDO 225 298 44.3 40
Show 13480-5026 TDS8968 295 0.7 41
Show 13535-5125 B 2324 28 1.8 43
Show 13537-5127 B 1232 AB 113 1.8 44
Show 13537-5127 B 1232 AC 155 4.0 44
Show 13546-5041 BSO 9 76 17.5 49
Show 13552-5045 SKF1133 257 84.8 53
Show 13545-5131 B 1234 303 0.4 53
Show 13540-5138 RST 664 31 0.8 53
Show 13443-5101 VSP 40 A,Ba 211 0.3 54
Show 13443-5101 VSP 40 A,Bb 210 0.3 54
Show 13524-5149 FAL 43 215 13.1 54
Show 13503-5155 CPO 376 198 3.2 55
Show 13543-5022 RST 665 302 4.5 58
Show 13558-5124 CPO 377 BC 121 4.5 60
Show 13558-5124 CPO 377 AB 347 7.3 60
Show 13558-5124 CPO 377 AC 25 5.3 60
Show 13482-5002 ALD 53 278 3.5 62
Show 13433-5043 I 1109 215 1.8 66
Show 13467-5202 RST 657 323 3.4 68
Show 13523-4953 RST 662 239 0.6 73
Show 13506-5218 HDS1948 154 0.1 77
Show 13575-5137 CPO 378 109 4.7 79
Show 13465-4950 SKF1131 30 11.7 79
Show 13472-5216 HDS1937 AB 227 0.4 80
Show 13472-5216 KOU 22 AC 77 2.2 80
Show 13416-5038 HJ 4603 150 8.4 82
Show 13461-5218 I 1235 50 0.7 85
Show 13597-5056 SWR 149 272 18.2 93
Show 13593-5154 SKF 905 325 67.9 103
Show 13571-5226 RSS 316 37 54.0 109
Show 13488-5250 RST2871 AB 130 2.0 109
Show 13521-5249 RMK 18 289 18.5 110
Show 13559-4927 RST5580 170 3.5 113
Show 13479-4910 I 933 194 0.6 114
Show 14017-5038 RST 677 6 1.3 115
Show 13559-4922 RST 667 297 3.6 115
Show 14013-5145 HDS1970 219 6.4 115
Show 13407-5222 I 1233 7 21.0 118
Show 13417-4932 LDS 456 338 29.6 119
Show 13446-4915 KPP3022 224 2.0 119
Show 14024-5115 TDS9075 265 2.2 119
Show 13455-4910 RST 653 208 0.3 120
Show 13372-5050 B 1229 38 1.8 121
Show 14028-5102 B 2325 217 4.1 122
Show 13401-5222 TDS8923 15 2.3 123
Show 14027-5040 RST5531 125 0.1 124
Show 13594-5228 RST 674 113 1.4 125

 
 
WDS 13499-5101 : COMPONENTS
 
 
  A
B pa=100.6°
sep=0.47"
 
 
13499-5101 A
 
 
Componente originario normalizzato AB Name HD 120327 Coord arcsec 2000 134955.13-510122.2 Mag 9.05
Spectral class A1V (white) PmRA -15.00 PmDE -7.0 SAO 241205
Tycho2 8274-02070-1 HD 120327 DM CD-50 8057
Tycho2
Tycho2 8274-02070-1 Pflag RAmdeg 207.47982926 DEmdeg -51.02284224
PmRA -15.1 PmDE -6.5 E RAmdeg 6 E DEmdeg 7
E pmRA 1.1 E pmDE 1.0 EpRAm 1990.83 EpDEm 1990.41
Num 9 Q RAmdeg 0.5 Q DEmdeg 1.1 Q pmRA 0.5
Q pmDE 1.2 BTmag 8.744 E BTmag 0.017 VTmag 8.610
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 207.47988556 DEdeg -51.02282694 EpRA 1990 1.59
EpDE 1990 1.46 E RAdeg 6.3 E DEdeg 6.8 Posflg P
Corr 0.1
SAO
SAO 241205 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 -0.004 Vmag 8.2 SpType A0
Double code Source 48 CatNum 11720 DM CP-50 6351
DMcomp BDsup HD 120327 M HD 0
GC RA1950rad 3.60730551 DE1950rad -0.88618591 PmRA2000 -0.0022
PmDE2000 -0.001
CCDM
Ccdm 13499-5101 RComp Comp A Note1
Note2 Discov num DRAs 1.11 DDEs -21.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp A0 PmNote *
PmRA -19 PmDE -4 Dm number -50 8057 Cat1 CD
Name2 241205 Cat2 SAO HD 120327 M HD
ADS BDS M ADS BDS N IDS IDS 13436S5032A
HIC
 
 
13499-5101 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 134955.18-510122.3 Mag 9.38 PmRA -15.00
PmDE -7.0 Calc delta mag 0.33 Calc coord yes
CCDM
Ccdm 13499-5101 RComp Comp B Note1
Note2 Discov num I 520 DRAs DDEs
R dRAs Year 1912 Theta 104 Rho 0.7
Obs 8 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13436S5032B
HIC