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Current system
12570-3417
I 1563


Nearby doubles
23' : 12575-3439
RST2823

31' : 12584-3352
UC 2442

39' : 12589-3346
LDS5767

47' : 12570-3330
TDS8609

65' : 13011-3337
HJ 4563

65' : 13005-3330
UC 2451AB

65' : 12557-3520
WIS 210

67' : 12587-3520
TDS 684

70' : 12515-3400
RST2820

76' : 13029-3433
B 1222

78' : 12539-3310
I 910AB

78' : 13007-3314
LDS5768

80' : 12507-3400
SEE 163

81' : 13008-3522
HDS1826

82' : 12524-3319
PRO 103

82' : 12517-3328
I 1561

83' : 13025-3331
TDS8657

85' : 13038-3415
SEE 169

86' : 12517-3321
SEE 164AB

91' : 13035-3338
TDS8669

91' : 12497-3406
DAM 710AB

94' : 13044-3404
TDS8678

98' : 12494-3446
SEE 162

99' : 12533-3250
B 2304

104' : 13018-3541
TDS8651

111' : 12487-3458
RST2817



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.

12570-3417 I 1563

 
 
12h 56m 57.55s -34° 16' 58.8" P.A. 140.00 sep 3.8 mag 8.76,12.80 Sp G8/K0III
 
 
Coord 2000 12570-3417 Discov num I  1563 Comp Coord arcsec 2000 12 56 57.55 -34 16 58.8
Date first 1927 Date last 2015 Obs 4
Pa first 141 Pa last 140.3 P.A. Now (θ) 140.3°
Sep first 3.5 Sep last 3.752 Sep. Now (ρ) 3.752"
Mag pri 8.76 Mag sec 12.80 delta mag (ΔM) 4.04 Spectral class G8/K0III (yellow)
Pri motion ra -008 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus SAO 203964 Tycho2 7257-00968-1 Gaia DR2 6156088195723642880
HD 112435
 
 
WDS 12570-3417 I 1563 : 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
12570-3417 I 1563 1932 3 141 3.7 8.76 12.80 G8/K0III 125657.55-341658.8
12570-3417 I 1563 2015 4 140 3.8 8.76 12.80 G8/K0III 125657.55-341658.8

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

 
 
WDS 12570-3417 I 1563 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12570-3417 I 1563 : MEASURES
 
 
No records found.

 
 
WDS 12570-3417 : VIRTUAL EYEPIECE
 
 

12570-3417 I 1563A mag 8.76 Sp G8/K0III 12570-3417 I 1563B sep 3.5 P.A. 145.60 mag 12.8 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 12570-3417 : ALADIN DSS IMAGE @ 12h 56m 57.55s -34° 16' 58.8"
 
 
 
 
WDS 12570-3417 I 1563 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12570-3417 I 1563 distance=0' 12575-3439 RST2823 distance=23' 12584-3352 UC 2442 distance=31' 12589-3346 LDS5767 distance=39' 12570-3330 TDS8609 distance=47' 13011-3337 HJ 4563 distance=65' 13005-3330 HDS1824Aa,Ab distance=65' 13005-3330 UC 2451AB distance=65' 12557-3520 WIS 210 distance=65' 12587-3520 TDS 684 distance=67' 12515-3400 RST2820 distance=70' 13029-3433 B 1222 distance=76' 12539-3310 I 910AB distance=78' 13007-3314 LDS5768 distance=78' 12539-3310 I 910BC distance=78' 12507-3400 SEE 163 distance=80' 13008-3522 HDS1826 distance=81' 12524-3319 PRO 103 distance=82' 12517-3328 I 1561 distance=82' 13025-3331 TDS8657 distance=83' 13038-3415 SEE 169 distance=85' 12517-3321 SEE 164AB distance=86' 12517-3321 SEE 164AC distance=86' 13035-3338 TDS8669 distance=91' 12497-3406 DAM 710AB distance=91' 13044-3404 TDS8678 distance=94' 12494-3446 SEE 162 distance=98' 12533-3250 B 2304 distance=99' 13018-3541 TDS8651 distance=104' 12487-3458 RST2817 distance=111' 13058-3412 UC 2477 distance=111' 12563-3608 JSP 565 distance=111' 13007-3233 TDS8640 distance=115' 13059-3445 KPP3885 distance=115' 13001-3223 UC 2448 distance=121' 13007-3609 SEE 167 distance=122' 13009-3226 TDS8642 distance=122' 12492-3303 I 1560 distance=122' 12518-3604 SKF1225 distance=125' 13068-3447 UC 2482 distance=126' 12483-3309 SKF1949 distance=129' 12556-3630 UC 2432 distance=135' 12547-3629 TDS8582 distance=135' 13065-3527 TDS8692 distance=138' 12481-3542 SEE 161BC distance=138' 12481-3542 SEE 161AB distance=139' 12476-3535 KPP2125 distance=139' 12468-3319 HDO 219 distance=140' 12570-3638 RST5371 distance=142' 12567-3639 TDS8606 distance=142' 13044-3608 I 1564 distance=144' 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 12570-3417 I 1563 140 3.8
Show 12575-3439 RST2823 282 0.3 23
Show 12584-3352 UC 2442 115 67.2 31
Show 12589-3346 LDS5767 133 90.7 39
Show 12570-3330 TDS8609 264 1.6 47
Show 13011-3337 HJ 4563 237 5.7 65
Show 13005-3330 HDS1824 Aa,Ab 315 0.2 65
Show 13005-3330 UC 2451 AB 189 35.7 65
Show 12557-3520 WIS 210 354 663.6 65
Show 12587-3520 TDS 684 287 1.3 67
Show 12515-3400 RST2820 190 0.3 70
Show 13029-3433 B 1222 130 3.2 76
Show 12539-3310 I 910 AB 36 52.9 78
Show 13007-3314 LDS5768 71 376.0 78
Show 12539-3310 I 910 BC 114 3.1 78
Show 12507-3400 SEE 163 60 27.6 80
Show 13008-3522 HDS1826 219 0.2 81
Show 12524-3319 PRO 103 335 7.7 82
Show 12517-3328 I 1561 116 4.3 82
Show 13025-3331 TDS8657 287 0.4 83
Show 13038-3415 SEE 169 236 10.3 85
Show 12517-3321 SEE 164 AB 184 2.6 86
Show 12517-3321 SEE 164 AC 113 41.8 86
Show 13035-3338 TDS8669 272 0.5 91
Show 12497-3406 DAM 710 AB 217 255.8 91
Show 13044-3404 TDS8678 319 0.7 94
Show 12494-3446 SEE 162 227 6.2 98
Show 12533-3250 B 2304 96 1.7 99
Show 13018-3541 TDS8651 241 0.6 104
Show 12487-3458 RST2817 124 1.2 111
Show 13058-3412 UC 2477 89 6.8 111
Show 12563-3608 JSP 565 218 1.6 111
Show 13007-3233 TDS8640 113 1.9 115
Show 13059-3445 KPP3885 298 1.4 115
Show 13001-3223 UC 2448 74 72.2 121
Show 13007-3609 SEE 167 116 24.4 122
Show 13009-3226 TDS8642 309 0.9 122
Show 12492-3303 I 1560 317 1.6 122
Show 12518-3604 SKF1225 133 25.8 125
Show 13068-3447 UC 2482 100 52.2 126
Show 12483-3309 SKF1949 99 29.1 129
Show 12556-3630 UC 2432 137 9.8 135
Show 12547-3629 TDS8582 274 0.8 135
Show 13065-3527 TDS8692 333 2.0 138
Show 12481-3542 SEE 161 BC 96 5.6 138
Show 12481-3542 SEE 161 AB 108 34.2 139
Show 12476-3535 KPP2125 41 17.2 139
Show 12468-3319 HDO 219 219 77.4 140
Show 12570-3638 RST5371 350 0.4 142
Show 12567-3639 TDS8606 299 0.5 142
Show 13044-3608 I 1564 305 3.9 144

 
 
WDS 12570-3417 : COMPONENTS
 
 
  A
B pa=145.6°
sep=3.50"
 
 
12570-3417 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125657.55-341658.8 Mag 8.76 Spectral class G8/K0III (yellow)
PmRA -8.00 PmDE -4.0 SAO 203964 Tycho2 7257-00968-1
HD 112435 DM CD-33 8709
Tycho2
Tycho2 7257-00968-1 Pflag RAmdeg 194.23980475 DEmdeg -34.28302527
PmRA -10.7 PmDE -4.1 E RAmdeg 8 E DEmdeg 10
E pmRA 1.4 E pmDE 1.6 EpRAm 1990.98 EpDEm 1990.94
Num 9 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 9.891 E BTmag 0.024 VTmag 8.763
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 194.23983417 DEdeg -34.28301583 EpRA 1990 1.83
EpDE 1990 1.82 E RAdeg 8.2 E DEdeg 9.9 Posflg
Corr 0.1
SAO
SAO 203964 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 -0.006 Vmag 8.7 SpType K0
Double code Source 40 CatNum 6512 DM CD-33 8709
DMcomp BDsup HD 112435 M HD 0
GC RA1950rad 3.37815909 DE1950rad -0.59363253 PmRA2000 0.0016
PmDE2000 -0.001
CCDM
Ccdm 12570-3417 RComp Comp A Note1
Note2 Discov num DRAs -2.30 DDEs 1.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp K0 PmNote *
PmRA 17 PmDE -6 Dm number -33 8709 Cat1 CD
Name2 203964 Cat2 SAO HD 112435 M HD
ADS BDS M ADS BDS N IDS IDS 12515S3344A
HIC
 
 
12570-3417 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125657.71-341701.7 Mag 12.8 Calc delta mag 4.04
Calc coord yes
CCDM
Ccdm 12570-3417 RComp Comp B Note1
Note2 Discov num I 1563 DRAs DDEs
R dRAs Year 1927 Theta 141 Rho 3.6
Obs 2 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12515S3344B
HIC