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Doubles in session


Current system
14056-3916
I 1575
HD 122918


Nearby doubles
37' : 14035-3943
UC 2669

39' : 14072-3951
WG 175

40' : 14046-3954
NSN 402

47' : 14018-3926
KOU 24AB

52' : 14016-3939
UC 2659

57' : 14105-3923
COO 166

61' : 14021-4001
WG 172

61' : 14097-3955
WG 176

64' : 14111-3915
UC 2698

69' : 14070-4023
TDS9099

72' : 14034-3809
JSP 613

75' : 14029-3809
WIS 245

76' : 14064-4031
TOI1961

76' : 14013-4013
I 1573

83' : 14103-4019
KPP 307

85' : 13590-3951
RST1759

90' : 14129-3946
TDS 743

91' : 13597-4015
UC 2652

92' : 14018-4037
UC 2661

93' : 14051-3744
JSP 615

95' : 14007-3801
TDS 732

96' : 13590-3821
JSP 607

98' : 14134-3957
UC 2705

101' : 14137-3954
HDS1997

101' : 13577-3959
HJ 4636

104' : 14145-3910
HJ 4663



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.

14056-3916 I 1575 (HD 122918)

 
 
14h 05m 38.51s -39° 16' 12.1" P.A. 1.00 sep 0.2 mag 10.05,10.74 Sp G3V dist. 177.62 pc (579.4 l.y.)
 
 
Coord 2000 14056-3916 Discov num I  1575 Comp Coord arcsec 2000 14 05 38.51 -39 16 12.1
Date first 1927 Date last 1991 Obs 6
Pa first 176 Pa last 1 P.A. Now (θ) 1°
Sep first 0.2 Sep last 0.23 Sep. Now (ρ) 0.23"
Mag pri 10.05 Mag sec 10.74 delta mag (ΔM) 0.69 Spectral class G3V (yellow)
Pri motion ra +013 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 122918 Constellation Centaurus HIP 68831 Tycho2 7803-01602-1
Gaia DR2 6111308385667172992 HD 122918 CD CD-38 9052 CP CP-38 5711
Distance 177.62 Distance ly 579.4
 
 
WDS 14056-3916 I 1575 (HD 122918) : 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
14056-3916 I 1575 1991 6 1 0.2 10.05 10.74 G3V 140538.51-391612.1

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

 
 
WDS 14056-3916 I 1575 (HD 122918) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14056-3916 I 1575 (HD 122918) : MEASURES
 
 
No records found.

 
 
WDS 14056-3916 (HD 122918) : VIRTUAL EYEPIECE
 
 

14056-3916 I 1575A mag 10.05 Sp G3V 14056-3916 I 1575B sep 0.2 P.A. 0.80 mag 10.74 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 14056-3916 (HD 122918) : ALADIN DSS IMAGE @ 14h 05m 38.51s -39° 16' 12.1"
 
 
 
 
WDS 14056-3916 I 1575 (HD 122918) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14056-3916 I 1575 distance=0' 14035-3943 UC 2669 distance=37' 14072-3951 WG 175 distance=39' 14046-3954 NSN 402 distance=40' 14018-3926 KOU 24AB distance=47' 14018-3926 KOU 24AC distance=47' 14018-3926 KOU 24BC distance=47' 14016-3939 UC 2659 distance=52' 14105-3923 COO 166 distance=57' 14021-4001 WG 172 distance=61' 14097-3955 WG 176 distance=61' 14111-3915 UC 2698 distance=64' 14070-4023 TDS9099 distance=69' 14034-3809 JSP 613 distance=72' 14029-3809 WIS 245 distance=75' 14064-4031 TOI1961 distance=76' 14013-4013 I 1573 distance=76' 14103-4019 KPP 307 distance=83' 13590-3951 RST1759 distance=85' 14129-3946 TDS 743 distance=90' 13597-4015 UC 2652 distance=91' 14018-4037 UC 2661 distance=92' 14051-3744 JSP 615 distance=93' 14007-3801 TDS 732 distance=95' 13590-3821 JSP 607 distance=96' 14134-3957 UC 2705 distance=98' 14137-3954 HDS1997 distance=101' 13577-3959 HJ 4636 distance=101' 14145-3910 HJ 4663 distance=104' 14079-3736 TOK 853 distance=104' 14014-4050 TDS9072 distance=106' 14054-4102 TDS9089 distance=106' 13572-3832 KPP3029 distance=108' 14060-4111 WFC 145AB distance=115' 14060-4111 DAM 775AC distance=115' 13563-3840 I 224 distance=116' 14146-4013 KPP 676 distance=118' 14128-3754 BRT1679 distance=118' 14008-3732 TDS9070 distance=120' 14148-3823 JNN 190 distance=120' 13555-3854 UC 2635 distance=120' 14041-3716 HJ 4643 distance=122' 14066-4118 RST1766 distance=123' 13585-3739 RST2882 distance=129' 14117-4105 HDS1992 distance=130' 14082-4124 KSA 132 distance=131' 14048-4128 WG 174 distance=132' 14170-3935 WG 179 distance=133' 14027-4124 CPO 380 distance=133' 14043-4128 WG 173 distance=134' 13580-4056 RST1757 distance=134' 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 14056-3916 I 1575 1 0.2
Show 14035-3943 UC 2669 27 38.4 37
Show 14072-3951 WG 175 353 3.7 39
Show 14046-3954 NSN 402 252 10.4 40
Show 14018-3926 KOU 24 AB 289 3.0 47
Show 14018-3926 KOU 24 AC 292 3.2 47
Show 14018-3926 KOU 24 BC 353 0.3 47
Show 14016-3939 UC 2659 311 9.9 52
Show 14105-3923 COO 166 338 4.9 57
Show 14021-4001 WG 172 276 4.8 61
Show 14097-3955 WG 176 84 6.9 61
Show 14111-3915 UC 2698 312 27.0 64
Show 14070-4023 TDS9099 166 1.9 69
Show 14034-3809 JSP 613 333 4.9 72
Show 14029-3809 WIS 245 54 477.5 75
Show 14064-4031 TOI1961 87 0.3 76
Show 14013-4013 I 1573 359 9.7 76
Show 14103-4019 KPP 307 258 3.8 83
Show 13590-3951 RST1759 201 1.1 85
Show 14129-3946 TDS 743 265 0.9 90
Show 13597-4015 UC 2652 199 34.2 91
Show 14018-4037 UC 2661 201 70.3 92
Show 14051-3744 JSP 615 315 3.5 93
Show 14007-3801 TDS 732 99 1.2 95
Show 13590-3821 JSP 607 302 8.2 96
Show 14134-3957 UC 2705 333 55.3 98
Show 14137-3954 HDS1997 41 2.6 101
Show 13577-3959 HJ 4636 34 3.8 101
Show 14145-3910 HJ 4663 296 20.4 104
Show 14079-3736 TOK 853 147 0.3 104
Show 14014-4050 TDS9072 347 1.4 106
Show 14054-4102 TDS9089 258 0.5 106
Show 13572-3832 KPP3029 322 24.8 108
Show 14060-4111 WFC 145 AB 78 85.2 115
Show 14060-4111 DAM 775 AC 195 101.8 115
Show 13563-3840 I 224 183 3.0 116
Show 14146-4013 KPP 676 285 6.0 118
Show 14128-3754 BRT1679 329 4.7 118
Show 14008-3732 TDS9070 213 1.9 120
Show 14148-3823 JNN 190 105 2.1 120
Show 13555-3854 UC 2635 248 17.6 120
Show 14041-3716 HJ 4643 130 21.6 122
Show 14066-4118 RST1766 4 1.2 123
Show 13585-3739 RST2882 277 0.8 129
Show 14117-4105 HDS1992 174 0.0 130
Show 14082-4124 KSA 132 13 2.5 131
Show 14048-4128 WG 174 25 9.5 132
Show 14170-3935 WG 179 99 6.2 133
Show 14027-4124 CPO 380 356 4.3 133
Show 14043-4128 WG 173 155 5.4 134
Show 13580-4056 RST1757 134 5.5 134

 
 
WDS 14056-3916 : COMPONENTS
 
 
  A
B pa=0.8°
sep=0.23"
 
 
14056-3916 A
 
 
Componente originario normalizzato AB Name HD 122918 Coord arcsec 2000 140538.51-391612.1 Mag 10.05
Spectral class G3V (yellow) PmRA 13.00 PmDE 10.0 HIP 68831
Tycho2 7803-01602-1 HD 122918 CD CD-38 9052 CP CP-38 5711
Tycho2
Tycho2 7803-01602-1 Pflag RAmdeg 211.41048501 DEmdeg -39.27001694
PmRA 14.6 PmDE 5.9 E RAmdeg 15 E DEmdeg 19
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.55 EpDEm 1989.51
Num 8 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 10.218 E BTmag 0.034 VTmag 9.539
E VTmag 0.026 Prox 999 TYC T HIP 68831
CCDM AS RAdeg 211.41044306 DEdeg -39.27003167 EpRA 1990 1.81
EpDE 1990 1.73 E RAdeg 15.4 E DEdeg 19.5 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 68831 Proxy H RAhms 14 05 38.51
DEdms -39 16 12.1 Vmag 9.47 VarFlag R Vmag H
RAdeg 211.41 DEdeg -39.27 AstroRef * Plx 3.67
CCDM 14056-3916 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AS
Theta 1 Rho 0.23 HD 122918 BD
CD CD-38 9052 CP CP-38 5711 Dm number -38 9052 VIred 0.76
SpType G3V R SpType Coord arcsec 2000 140538.51-391612.1
Hipparcos 2
HIP 68831 Sn 55 So 3 Nc 2
RArad 3.6898082734 DErad -0.6853914352 Plx 5.63 PmRA 20.34
PmDE 7.79 E RArad 1.43 E DErad 0.97 E Plx 1.76
E pmRA 1.62 E pmDE 1.3 Hpmag 9.5909 E Hpmag 0.0018
SHp 0.018 VA 0 BV 0.581 E BV 0.03
VI 0.65
CCDM
Ccdm 14056-3916 RComp Comp A Note1
Note2 Discov num DRAs 2.47 DDEs -12.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp G5 PmNote
PmRA PmDE Dm number -38 9052 Cat1 CD
Name2 Cat2 HD 122918 M HD
ADS BDS M ADS BDS N IDS IDS 13596S3847A
HIC 68831
 
 
14056-3916 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 140538.51-391611.9 Mag 10.74 Calc delta mag 0.69
Calc coord yes
CCDM
Ccdm 14056-3916 RComp Comp B Note1
Note2 Discov num I 1575 DRAs DDEs
R dRAs Year 1960 Theta 205 Rho 0.2
Obs 3 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13596S3847B
HIC 68831