12099-5859 I 900 (HD 105649)

 
 
12h 09m 51.65s -58° 58' 30.7" P.A. 154.00 sep 1.4 mag 9.85,10.15 Sp A0V
 
 
Coord 2000 12099-5859 Discov num I   900 Comp Coord arcsec 2000 12 09 51.65 -58 58 30.7
Date first 1910 Date last 2016 Obs 9
Pa first 150 Pa last 154.1 P.A. Now (θ) 154.1°
Sep first 0.9 Sep last 1.407 Sep. Now (ρ) 1.407"
Mag pri 9.85 Mag sec 10.15 delta mag (ΔM) 0.3 Spectral class A0V (white)
Pri motion ra -016 Sec motion ra -016
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 105649 Constellation Crux SAO 239712 Tycho2 8644-00943-1
Gaia DR2 6071083302551576960 HD 105649
 
 
WDS 12099-5859 I 900 (HD 105649) : 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
12099-5859 I 900 1991 7 154 1.4 9.85 10.15 A0V 120951.65-585830.7
12099-5859 I 900 2015 8 154 1.4 9.85 10.15 A0V 120951.65-585830.7
12099-5859 I 900 2016 9 154 1.4 9.85 10.15 A0V 120951.65-585830.7

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

 
 
WDS 12099-5859 I 900 (HD 105649) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12099-5859 I 900 (HD 105649) : MEASURES
 
 
No records found.

 
 
WDS 12099-5859 (HD 105649) : VIRTUAL EYEPIECE
 
 

12099-5859 I   900A mag 9.85 Sp A0V 12099-5859 I   900B sep 1.3 P.A. 165.90 mag 10.15 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 12099-5859 (HD 105649) : ALADIN DSS IMAGE @ 12h 09m 51.65s -58° 58' 30.7"
 
 
 
 
WDS 12099-5859 I 900 (HD 105649) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12099-5859  I   900 distance=0' 12096-5906  BRT3167 distance=8' 12107-5849  HJ 4503 distance=12' 12080-5857  TDS8235 distance=15' 12118-5902  TDS8263 distance=16' 12077-5916  TDS8234 distance=25' 12099-5938  TDS 659 distance=40' 12132-5824  TOB 240 distance=44' 12052-5924  TDS8219 distance=44' 12073-5939  KPP2176 distance=45' 12155-5911  I   902AB distance=46' 12133-5941  TOB 242 distance=50' 12141-5814  JSP 520 distance=56' 12158-5825  RST2788 distance=58' 12047-5951  TDS8208 distance=66' 12014-5846  TDS8175 distance=67' 12125-6003  TOB 233 distance=68' 12035-5812  TDS8197 distance=69' 12192-5852  TDS8323 distance=73' 12035-5954  TDS8198 distance=74' 12193-5917  RST4496 distance=76' 12019-5815  KPP1220 distance=76' 12185-5943  TDS8315 distance=80' 12093-6018  TDS 658 distance=80' 12203-5905  TOB 149 distance=81' 12202-5919  TDS8335 distance=83' 12209-5906  HDS1739 distance=86' 12019-5959  RST4491 distance=86' 12124-5734  TDS8265 distance=88' 12209-5839  BRT3168 distance=88' 12016-6000  WFC 121 distance=88' 12038-5745  HLD 115 distance=89' 12147-6019  TDS8283 distance=89' 12045-5739  TDS8206 distance=90' 12092-6030  I  1095 distance=92' 12200-5807  JSP 915CD distance=94' 12200-5807  JSP 915BC distance=94' 12200-5807  JSP 915BD distance=94' 12200-5807  JSP 915AB distance=94' 12200-5807  JSP 915AC distance=94' 12195-6004  JSP 528A,BC distance=98' 12195-6004  JSP 528BC distance=98' 12165-5736  LDS 398 distance=99' 12046-6029  TDS8207 distance=99' 11590-5953  TDS8149 distance=99' 11573-5836  TDS8138 distance=100' 12190-5749  KPP1895 distance=100' 12222-5828  TOB  62 distance=101' 12175-6022  HDS1730 distance=102' 12226-5925  TOB  64 distance=102' 12036-6030  JSP 509 distance=103' 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 12099-5859 I 900 154 1.4
Show 12096-5906 BRT3167 129 4.7 8
Show 12107-5849 HJ 4503 247 7.9 12
Show 12080-5857 TDS8235 170 0.8 15
Show 12118-5902 TDS8263 319 0.5 16
Show 12077-5916 TDS8234 180 1.7 25
Show 12099-5938 TDS 659 83 1.3 40
Show 12132-5824 TOB 240 99 20.3 44
Show 12052-5924 TDS8219 68 0.4 44
Show 12073-5939 KPP2176 233 17.8 45
Show 12155-5911 I 902 AB 162 2.4 46
Show 12133-5941 TOB 242 283 20.6 50
Show 12141-5814 JSP 520 202 6.7 56
Show 12158-5825 RST2788 71 0.8 58
Show 12047-5951 TDS8208 127 1.0 66
Show 12014-5846 TDS8175 241 0.8 67
Show 12125-6003 TOB 233 350 18.7 68
Show 12035-5812 TDS8197 296 2.2 69
Show 12192-5852 TDS8323 51 0.7 73
Show 12035-5954 TDS8198 287 0.8 74
Show 12193-5917 RST4496 170 0.1 76
Show 12019-5815 KPP1220 182 9.4 76
Show 12185-5943 TDS8315 276 0.8 80
Show 12093-6018 TDS 658 211 1.0 80
Show 12203-5905 TOB 149 149 23.7 81
Show 12202-5919 TDS8335 354 0.5 83
Show 12209-5906 HDS1739 356 8.4 86
Show 12019-5959 RST4491 228 0.8 86
Show 12124-5734 TDS8265 218 0.6 88
Show 12209-5839 BRT3168 9 4.5 88
Show 12016-6000 WFC 121 150 9.1 88
Show 12038-5745 HLD 115 241 1.8 89
Show 12147-6019 TDS8283 184 0.8 89
Show 12045-5739 TDS8206 121 1.2 90
Show 12092-6030 I 1095 67 0.7 92
Show 12200-5807 JSP 915 CD 137 7.1 94
Show 12200-5807 JSP 915 BC 166 2.7 94
Show 12200-5807 JSP 915 BD 145 9.6 94
Show 12200-5807 JSP 915 AB 187 6.9 94
Show 12200-5807 JSP 915 AC 181 9.5 94
Show 12195-6004 JSP 528 A,BC 66 14.5 98
Show 12195-6004 JSP 528 BC 180 0.4 98
Show 12165-5736 LDS 398 339 12.8 99
Show 12046-6029 TDS8207 100 3.9 99
Show 11590-5953 TDS8149 240 1.8 99
Show 11573-5836 TDS8138 37 1.6 100
Show 12190-5749 KPP1895 58 14.8 100
Show 12222-5828 TOB 62 152 11.9 101
Show 12175-6022 HDS1730 10 6.8 102
Show 12226-5925 TOB 64 26 23.7 102
Show 12036-6030 JSP 509 203 4.6 103

 
 
WDS 12099-5859 : COMPONENTS
 
 
  A
B pa=165.9°
sep=1.30"
 
 
12099-5859 A
 
 
Componente originario normalizzato AB Name HD 105649 Coord arcsec 2000 120951.65-585830.7 Mag 9.85
Spectral class A0V (white) PmRA -16.00 PmDE 3.0 SAO 239712
Tycho2 8644-00943-1 HD 105649 DM CP-58 4119
Tycho2
Tycho2 8644-00943-1 Pflag P RAmdeg 182.46521322 DEmdeg -58.97519938
PmRA -15.5 PmDE 2.8 E RAmdeg 15 E DEmdeg 14
E pmRA 2.2 E pmDE 2.1 EpRAm 1990.39 EpDEm 1990.49
Num 7 Q RAmdeg 0.9 Q DEmdeg 1.6 Q pmRA 0.9
Q pmDE 1.6 BTmag 9.990 E BTmag 0.024 VTmag 9.848
E VTmag 0.026 Prox 14 TYC T HIP
CCDM RAdeg 182.46517917 DEdeg -58.97509583 EpRA 1990 1.61
EpDE 1990 1.70 E RAdeg 15.3 E DEdeg 14.4 Posflg D
Corr 0.0
SAO
SAO 239712 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 0.007 Vmag 9.4 SpType A0
Double code Source 43 CatNum 3712 DM CP-58 4119
DMcomp BDsup HD 105649 M HD 0
GC RA1950rad 3.17314611 DE1950rad -1.02445511 PmRA2000 -0.0029
PmDE2000 0.011
CCDM
Ccdm 12099-5859 RComp Comp A Note1
Note2 Discov num DRAs -2.40 DDEs 29.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp A0 PmNote *
PmRA -20 PmDE 7 Dm number -58 4119 Cat1 CPD
Name2 239712 Cat2 SAO HD 105649 M HD
ADS BDS M ADS BDS N IDS IDS 12046S5825A
HIC
 
 
12099-5859 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120951.69-585832.0 Mag 10.15 PmRA -16.00
PmDE 3.0 Tycho2 8644-00943-2 Calc delta mag 0.3 Calc coord yes
Tycho2
Tycho2 8644-00943-2 Pflag P RAmdeg 182.46521322 DEmdeg -58.97519938
PmRA -15.5 PmDE 2.8 E RAmdeg 15 E DEmdeg 14
E pmRA 2.2 E pmDE 2.1 EpRAm 1990.39 EpDEm 1990.49
Num 7 Q RAmdeg 0.9 Q DEmdeg 1.6 Q pmRA 0.9
Q pmDE 1.6 BTmag 10.495 E BTmag 0.033 VTmag 10.150
E VTmag 0.033 Prox 14 TYC T HIP
CCDM RAdeg 182.46550583 DEdeg -58.97544361 EpRA 1990 1.60
EpDE 1990 1.69 E RAdeg 22.2 E DEdeg 21.0 Posflg D
Corr 0.0
CCDM
Ccdm 12099-5859 RComp Comp B Note1
Note2 Discov num I 900 DRAs DDEs
R dRAs Year 1911 Theta 150 Rho 1.3
Obs 3 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12046S5825B
HIC