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Doubles in session


Current system
12539-3310
I 910 AB
HD 112053


Nearby doubles
20' : 12524-3319
PRO 103

22' : 12533-3250
B 2304

29' : 12517-3321
SEE 164AB

32' : 12517-3328
I 1561

45' : 12570-3330
TDS8609

59' : 12515-3400
RST2820

59' : 12492-3303
I 1560

64' : 12507-3400
SEE 163

71' : 12483-3309
SKF1949

71' : 12584-3352
UC 2442

73' : 12589-3346
LDS5767

74' : 12535-3157
DAW 163

77' : 12497-3406
DAM 710AB

78' : 12570-3417
I 1563

86' : 13007-3314
LDS5768

87' : 13005-3330
UC 2451AB

90' : 12468-3319
HDO 219

92' : 13001-3223
UC 2448

95' : 12525-3139
RST1694

95' : 13011-3337
HJ 4563

95' : 13007-3233
TDS8640

95' : 12463-3307
SKF1947

96' : 12534-3135
UC 2424

99' : 13009-3226
TDS8642

100' : 12575-3439
RST2823

101' : 12585-3148
ARU 11



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.

12539-3310 I 910 AB (HD 112053)

 
 
12h 53m 51.39s -33° 10' 12.4" P.A. 36.00 sep 52.9 mag 8.66,10.63 Sp F2V dist. 97.66 pc (318.57 l.y.)
 
 
Coord 2000 12539-3310 Discov num I   910 Comp AB Coord arcsec 2000 12 53 51.39 -33 10 12.4
Date first 1911 Date last 2017 Obs 9
Pa first 34 Pa last 35.9 P.A. Now (θ) 35.9°
Sep first 50.5 Sep last 52.85 Sep. Now (ρ) 52.85"
Mag pri 8.66 Mag sec 10.63 delta mag (ΔM) 1.97 Spectral class F2V (yellow-white)
Pri motion ra -040 Sec motion ra -042
Pri motion dec -007 Sec motion dec +011
Notes
rPM=0.417
Nature of this double is uncertain.
 
 
12539-3310 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 112053 203916 12 53 51 -33 10 12 I 910 AB 2017 9 36 52.9 8.66 10.63 1.97 <===
Show 12 53 54 -33 09 29 I 910 BC 2016 9 114 3.1 10.63 11.90 1.27
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 112053 Constellation Centaurus SAO 203916 HIP 62934
Tycho2 7252-00822-1 Gaia DR2 6159389822983421440 HD 112053 CD CD-32 9007
CP CP-32 3324 Distance 97.66 Distance ly 318.57
 
 
WDS 12539-3310 I 910 AB (HD 112053) : 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
12539-3310 I 910 AB 1999 6 35 52.9 8.66 10.63 F2V D 125351.39-331012.4
12539-3310 I 910 AB 2017 9 36 52.9 8.66 10.63 F2V 125351.39-331012.4

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

 
 
WDS 12539-3310 I 910 AB (HD 112053) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12539-3310 I 910 AB (HD 112053) : MEASURES
 
 
No records found.

 
 
WDS 12539-3310 (HD 112053) : VIRTUAL EYEPIECE
 
 

12539-3310 I 910A mag 8.66 Sp F2V 12539-3310 I 910B sep 52.8 P.A. 34.90 mag 10.63 12539-3310 I 910C sep 53.2 P.A. 37.80 mag 11.9 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 12539-3310 (HD 112053) : ALADIN DSS IMAGE @ 12h 53m 51.39s -33° 10' 12.4"
 
 
 
 
WDS 12539-3310 I 910 AB (HD 112053) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12539-3310 I 910AB distance=0' 12539-3310 I 910BC distance=1' 12524-3319 PRO 103 distance=20' 12533-3250 B 2304 distance=22' 12517-3321 SEE 164AB distance=29' 12517-3321 SEE 164AC distance=29' 12517-3328 I 1561 distance=32' 12570-3330 TDS8609 distance=45' 12515-3400 RST2820 distance=59' 12492-3303 I 1560 distance=59' 12507-3400 SEE 163 distance=64' 12483-3309 SKF1949 distance=71' 12584-3352 UC 2442 distance=71' 12589-3346 LDS5767 distance=73' 12535-3157 DAW 163 distance=74' 12497-3406 DAM 710AB distance=77' 12570-3417 I 1563 distance=78' 13007-3314 LDS5768 distance=86' 13005-3330 HDS1824Aa,Ab distance=87' 13005-3330 UC 2451AB distance=87' 12468-3319 HDO 219 distance=90' 13001-3223 UC 2448 distance=92' 12525-3139 RST1694 distance=95' 13011-3337 HJ 4563 distance=95' 13007-3233 TDS8640 distance=95' 12463-3307 SKF1947 distance=95' 12534-3135 UC 2424 distance=96' 13009-3226 TDS8642 distance=99' 12575-3439 RST2823 distance=100' 12585-3148 ARU 11 distance=101' 13025-3331 TDS8657 distance=110' 12494-3446 SEE 162 distance=111' 12474-3154 TDS8522 distance=113' 12445-3252 RST1689 distance=120' 13035-3338 TDS8669 distance=124' 12487-3458 RST2817 distance=126' 12517-3105 HJ 4554 distance=129' 12461-3146 B 232 distance=130' 12557-3520 WIS 210 distance=132' 12577-3106 B 236 distance=134' 12433-3341 I 1558 distance=137' 13026-3147 RST2829 distance=139' 13038-3415 SEE 169 distance=140' 13010-3124 B 237 distance=140' 13029-3433 B 1222 distance=141' 13044-3404 TDS8678 distance=143' 12587-3520 TDS 684 distance=144' 12420-3330 I 1557AB distance=151' 13024-3125 DAW 165AB distance=152' 13024-3125 DAW 165AC distance=152' 12521-3039 DAW 106 distance=154' 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 12539-3310 I 910 AB 36 52.9
Show 12539-3310 I 910 BC 114 3.1 1
Show 12524-3319 PRO 103 335 7.7 20
Show 12533-3250 B 2304 96 1.7 22
Show 12517-3321 SEE 164 AB 184 2.6 29
Show 12517-3321 SEE 164 AC 113 41.8 29
Show 12517-3328 I 1561 116 4.3 32
Show 12570-3330 TDS8609 264 1.6 45
Show 12515-3400 RST2820 190 0.3 59
Show 12492-3303 I 1560 317 1.6 59
Show 12507-3400 SEE 163 60 27.6 64
Show 12483-3309 SKF1949 99 29.1 71
Show 12584-3352 UC 2442 115 67.2 71
Show 12589-3346 LDS5767 133 90.7 73
Show 12535-3157 DAW 163 29 1.2 74
Show 12497-3406 DAM 710 AB 217 255.8 77
Show 12570-3417 I 1563 140 3.8 78
Show 13007-3314 LDS5768 71 376.0 86
Show 13005-3330 HDS1824 Aa,Ab 315 0.2 87
Show 13005-3330 UC 2451 AB 189 35.7 87
Show 12468-3319 HDO 219 219 77.4 90
Show 13001-3223 UC 2448 74 72.2 92
Show 12525-3139 RST1694 21 1.6 95
Show 13011-3337 HJ 4563 237 5.7 95
Show 13007-3233 TDS8640 113 1.9 95
Show 12463-3307 SKF1947 304 6.4 95
Show 12534-3135 UC 2424 201 7.8 96
Show 13009-3226 TDS8642 309 0.9 99
Show 12575-3439 RST2823 282 0.3 100
Show 12585-3148 ARU 11 128 0.3 101
Show 13025-3331 TDS8657 287 0.4 110
Show 12494-3446 SEE 162 227 6.2 111
Show 12474-3154 TDS8522 95 0.8 113
Show 12445-3252 RST1689 258 1.2 120
Show 13035-3338 TDS8669 272 0.5 124
Show 12487-3458 RST2817 124 1.2 126
Show 12517-3105 HJ 4554 25 31.2 129
Show 12461-3146 B 232 44 0.7 130
Show 12557-3520 WIS 210 354 663.6 132
Show 12577-3106 B 236 169 0.2 134
Show 12433-3341 I 1558 281 0.5 137
Show 13026-3147 RST2829 331 3.7 139
Show 13038-3415 SEE 169 236 10.3 140
Show 13010-3124 B 237 296 7.4 140
Show 13029-3433 B 1222 130 3.2 141
Show 13044-3404 TDS8678 319 0.7 143
Show 12587-3520 TDS 684 287 1.3 144
Show 12420-3330 I 1557 AB 94 3.2 151
Show 13024-3125 DAW 165 AB 57 1.7 152
Show 13024-3125 DAW 165 AC 79 23.9 152
Show 12521-3039 DAW 106 249 1.8 154

 
 
WDS 12539-3310 : COMPONENTS
 
 
  A B
B pa=34.9°
sep=52.83"
 
C pa=37.8°
sep=53.25"
pa=117.4°
sep=2.70"
 
 
12539-3310 A
 
 
Name HD 112053 Coord arcsec 2000 125351.39-331012.4 Mag 8.66 Spectral class F2V (yellow-white)
PmRA -40.00 PmDE -7.0 SAO 203916 HIP 62934
Tycho2 7252-00822-1 HD 112053 CD CD-32 9007 CP CP-32 3324
Tycho2
Tycho2 7252-00822-1 Pflag RAmdeg 193.46416035 DEmdeg -33.17013521
PmRA -44.6 PmDE -9.4 E RAmdeg 7 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.93 EpDEm 1990.84
Num 9 Q RAmdeg 0.4 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.6 BTmag 9.083 E BTmag 0.017 VTmag 8.658
E VTmag 0.014 Prox 526 TYC T HIP 62934
CCDM RAdeg 193.46428333 DEdeg -33.17011389 EpRA 1990 1.69
EpDE 1990 1.83 E RAdeg 7.1 E DEdeg 7.8 Posflg
Corr 0.0
SAO
SAO 203916 DelFlag RA1950 PmRA1950 -0.0053
DE1950 PmDE1950 -0.059 Vmag 8.6 SpType F2
Double code Source 40 CatNum 6490 DM CD-32 9007
DMcomp BDsup HD 112053 M HD 0
GC RA1950rad 3.36470088 DE1950rad -0.57419787 PmRA2000 -0.0052
PmDE2000 -0.055
Hipparcos
Catalog H HIP 62934 Proxy RAhms 12 53 51.43
DEdms -33 10 12.4 Vmag 8.61 VarFlag R Vmag H
RAdeg 193.464 DEdeg -33.1701 AstroRef Plx 9.06
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 112053 BD
CD CD-32 9007 CP CP-32 3324 Dm number -32 9007 VIred 0.42
SpType F2V R SpType Coord arcsec 2000 125351.43-331012.4
Hipparcos 2
HIP 62934 Sn 5 So 0 Nc 1
RArad 3.3765889658 DErad -0.5789277247 Plx 10.24 PmRA -39.63
PmDE -5.02 E RArad 0.65 E DErad 0.51 E Plx 0.74
E pmRA 0.98 E pmDE 0.51 Hpmag 8.7076 E Hpmag 0.0019
SHp 0.017 VA 0 BV 0.425 E BV 0.016
VI 0.49
CCDM
Ccdm 12539-3310 RComp Comp A Note1
Note2 Discov num DRAs -0.05 DDEs 29.8
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number -32 9009 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12485S3237A
HIC
 
 
12539-3310 B
 
 
Coord arcsec 2000 125353.80-330929.1 Coord calc 125353.80-330929.1 Mag 10.63 PmRA -42.00
PmDE 11.0 Tycho2 7252-00652-1 Calc delta mag 1.97
Tycho2
Tycho2 7252-00652-1 Pflag RAmdeg 193.47416774 DEmdeg -33.15809233
PmRA -40.4 PmDE 9.8 E RAmdeg 29 E DEmdeg 32
E pmRA 2.5 E pmDE 2.6 EpRAm 1987.94 EpDEm 1987.58
Num 3 Q RAmdeg 3.3 Q DEmdeg 1.3 Q pmRA 3.3
Q pmDE 1.3 BTmag 11.109 E BTmag 0.053 VTmag 10.632
E VTmag 0.050 Prox 526 TYC T HIP
CCDM RAdeg 193.47427278 DEdeg -33.15811194 EpRA 1990 1.71
EpDE 1990 1.85 E RAdeg 31.3 E DEdeg 34.7 Posflg
Corr 0.1
CCDM
Ccdm 12539-3310 RComp Comp B Note1
Note2 Discov num I 910 DRAs DDEs
R dRAs Year 1912 Theta 113 Rho 3.1
Obs 2 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12485S3237B
HIC
 
 
12539-3310 C
 
 
Coord arcsec 2000 125353.99-330930.3 Mag 11.9 PmRA 43.00 PmDE -22.0
Calc delta mag 3.24 Calc coord yes