12505-4154 I 909 (HD 111566)

 
 
12h 50m 30.47s -41° 54' 22.9" P.A. 242.00 sep 0.6 mag 9.43,9.88 Sp A2III
 
 
Coord 2000 12505-4154 Discov num I   909 Comp Coord arcsec 2000 12 50 30.47 -41 54 22.9
Date first 1911 Date last 2008 Obs 17
Pa first 285 Pa last 242.3 P.A. Now (θ) 242.3°
Sep first 0.4 Sep last 0.569 Sep. Now (ρ) 0.569"
Mag pri 9.43 Mag sec 9.88 delta mag (ΔM) 0.45 Spectral class A2III (white)
Pri motion ra -013 Sec motion ra -013
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 111566 Constellation Centaurus SAO 223700 Tycho2 7780-01633-1
Gaia DR2 6139671589471528448 HD 111566
 
 
WDS 12505-4154 I 909 (HD 111566) : 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
12505-4154 I 909 1991 16 256 0.5 9.43 9.88 A2III 125030.47-415422.9
12505-4154 I 909 2008 17 242 0.6 9.43 9.88 A2III 125030.47-415422.9

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

 
 
WDS 12505-4154 I 909 (HD 111566) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12505-4154 I 909 (HD 111566) : MEASURES
 
 
No records found.

 
 
WDS 12505-4154 (HD 111566) : VIRTUAL EYEPIECE
 
 

12505-4154 I   909A mag 9.43 Sp A2III 12505-4154 I   909B sep 0.5 P.A. 234.80 mag 9.88 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 12505-4154 (HD 111566) : ALADIN DSS IMAGE @ 12h 50m 30.47s -41° 54' 22.9"
 
 
 
 
WDS 12505-4154 I 909 (HD 111566) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12505-4154  I   909 distance=0' 12510-4140  TDS8556 distance=15' 12508-4212  KPP1132 distance=19' 12519-4204  WSP  42AB distance=19' 12519-4204  WSP  42AC distance=19' 12519-4204  WSP  42AD distance=19' 12519-4204  WSP  42AE distance=19' 12519-4204  WSP  42AF distance=19' 12519-4204  WSP  42AG distance=19' 12519-4204  WSP  42AH distance=19' 12519-4204  WSP  42AI distance=19' 12519-4204  WSP  42AJ distance=19' 12507-4127  TDS8552 distance=28' 12516-4221  RSS 296 distance=29' 12512-4225  RST1693 distance=32' 12530-4133  NSN 407 distance=36' 12472-4105  WG  155 distance=63' 12448-4218  TDS8511 distance=68' 12558-4228  SWR 135 distance=69' 12562-4122  SKF1483 distance=72' 12448-4114  RST1691 distance=77' 12544-4052  UC 2428 distance=77' 12558-4245  TDS8592 distance=78' 12536-4305  HJ 4555 distance=78' 12443-4248  DON 549 distance=88' 12589-4127  UC 2444 distance=99' 12536-4018  WG  158 distance=104' 12420-4113  CPO 351 distance=105' 13001-4145  LDS 429 distance=107' 12587-4059  SEE 166 distance=108' 12595-4115  WIS 213 distance=109' 13000-4123  I  1224 distance=111' 13004-4205  RST3818 distance=112' 12474-4344  KIR  16 distance=115' 12579-4318  TDS8613 distance=118' 12474-4347  UC 2406 distance=118' 12567-4016  WG  159 distance=122' 12570-4015  TDS 683 distance=124' 12592-4038  RST1698 distance=125' 12410-4052  RSS 291 distance=125' 12451-4345  DON 552 distance=126' 12426-4026  RST1685 distance=126' 12565-4342  TDS8603 distance=127' 13012-4109  I  1226AB distance=129' 13012-4109  SKF1127AB,CD distance=129' 13012-4109  TDS8647CD distance=130' 13000-4314  UC 2447 distance=132' 12487-4405  HU 1498 distance=133' 13000-4315  DAM  76BC distance=133' 13000-4315  LDS 428AB distance=133' 13009-4300  BRT 813 distance=134' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 12505-4154 I 909 242 0.6
Show 12510-4140 TDS8556 1 0.5 15
Show 12508-4212 KPP1132 119 8.9 19
Show 12519-4204 WSP 42 AB 72 14.2 19
Show 12519-4204 WSP 42 AC 227 14.9 19
Show 12519-4204 WSP 42 AD 91 16.5 19
Show 12519-4204 WSP 42 AE 99 16.7 19
Show 12519-4204 WSP 42 AF 186 17.4 19
Show 12519-4204 WSP 42 AG 121 19.7 19
Show 12519-4204 WSP 42 AH 348 21.9 19
Show 12519-4204 WSP 42 AI 315 24.5 19
Show 12519-4204 WSP 42 AJ 321 26.9 19
Show 12507-4127 TDS8552 246 0.5 28
Show 12516-4221 RSS 296 19 5.9 29
Show 12512-4225 RST1693 266 1.1 32
Show 12530-4133 NSN 407 303 2.9 36
Show 12472-4105 WG 155 247 8.9 63
Show 12448-4218 TDS8511 138 0.4 68
Show 12558-4228 SWR 135 104 29.5 69
Show 12562-4122 SKF1483 245 53.9 72
Show 12448-4114 RST1691 99 0.7 77
Show 12544-4052 UC 2428 81 17.8 77
Show 12558-4245 TDS8592 95 0.5 78
Show 12536-4305 HJ 4555 316 17.5 78
Show 12443-4248 DON 549 201 1.7 88
Show 12589-4127 UC 2444 1 75.0 99
Show 12536-4018 WG 158 241 10.6 104
Show 12420-4113 CPO 351 207 4.4 105
Show 13001-4145 LDS 429 25 12.0 107
Show 12587-4059 SEE 166 320 25.5 108
Show 12595-4115 WIS 213 154 116.9 109
Show 13000-4123 I 1224 122 0.1 111
Show 13004-4205 RST3818 227 0.2 112
Show 12474-4344 KIR 16 169 49.5 115
Show 12579-4318 TDS8613 145 0.5 118
Show 12474-4347 UC 2406 69 15.9 118
Show 12567-4016 WG 159 172 23.3 122
Show 12570-4015 TDS 683 344 2.3 124
Show 12592-4038 RST1698 342 0.7 125
Show 12410-4052 RSS 291 339 9.0 125
Show 12451-4345 DON 552 236 0.6 126
Show 12426-4026 RST1685 129 1.2 126
Show 12565-4342 TDS8603 194 0.5 127
Show 13012-4109 I 1226 AB 304 0.8 129
Show 13012-4109 SKF1127 AB,CD 81 76.1 129
Show 13012-4109 TDS8647 CD 53 0.3 130
Show 13000-4314 UC 2447 355 30.0 132
Show 12487-4405 HU 1498 247 5.0 133
Show 13000-4315 DAM 76 BC 60 3.8 133
Show 13000-4315 LDS 428 AB 309 27.3 133
Show 13009-4300 BRT 813 289 7.1 134

 
 
WDS 12505-4154 : COMPONENTS
 
 
  A
B pa=234.8°
sep=0.46"
 
 
12505-4154 A
 
 
Componente originario normalizzato AB Name HD 111566 Coord arcsec 2000 125030.47-415422.9 Mag 9.43
Spectral class A2III (white) PmRA -13.00 PmDE 0.0 SAO 223700
Tycho2 7780-01633-1 HD 111566 DM CD-41 7430
Tycho2
Tycho2 7780-01633-1 Pflag RAmdeg 192.62689365 DEmdeg -41.90636245
PmRA -12.9 PmDE 0.2 E RAmdeg 7 E DEmdeg 8
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.76 EpDEm 1990.45
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.5 Q pmRA 0.8
Q pmDE 1.4 BTmag 9.251 E BTmag 0.017 VTmag 8.985
E VTmag 0.014 Prox 969 TYC T HIP
CCDM RAdeg 192.62693333 DEdeg -41.90636278 EpRA 1990 1.82
EpDE 1990 1.88 E RAdeg 6.8 E DEdeg 7.7 Posflg P
Corr 0.2
SAO
SAO 223700 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.01 Vmag 9.3 SpType A3
Double code Source 48 CatNum 10729 DM CP-41 6109
DMcomp BDsup HD 111566 M HD 0
GC RA1950rad 3.34986897 DE1950rad -0.72665749 PmRA2000 -0.0011
PmDE2000 -0.006
CCDM
Ccdm 12505-4154 RComp Comp A Note1
Note2 Discov num DRAs 0.35 DDEs -23.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp A3 PmNote *
PmRA -16 PmDE -10 Dm number -41 7430 Cat1 CD
Name2 223700 Cat2 SAO HD 111566 M HD
ADS BDS M ADS BDS N IDS IDS 12450S4122A
HIC
 
 
12505-4154 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125030.44-415423.2 Mag 9.88 PmRA -13.00
PmDE 0.0 Calc delta mag 0.45 Calc coord yes
CCDM
Ccdm 12505-4154 RComp Comp B Note1
Note2 Discov num I 909 DRAs DDEs
R dRAs Year 1959 Theta 256 Rho 0.5
Obs 9 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12450S4122B
HIC