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Doubles in session


Current system
11273-3044
I 76


Nearby doubles
23' : 11277-3022
UC 2142

32' : 11275-3115
TDS7865

32' : 11295-3031
SKF1218

32' : 11282-3114
HJ 4439

37' : 11301-3038
UC 2155

43' : 11240-3045
RUZ 7

51' : 11299-3123
RUZ 1

56' : 11286-3136
TDS 636

57' : 11230-3054
HJ 4430

58' : 11296-3133
BRT2987

63' : 11225-3054
HJ 4428

69' : 11323-3020
LPR 1

71' : 11235-3135
RST2745

73' : 11219-3024
LDS5729

74' : 11270-3157
UC 2139

76' : 11218-3107
SKF1901

82' : 11250-3200
UC 2133AB

84' : 11338-3039
SKF1903

86' : 11247-2925
UC 2131

93' : 11332-3137
LDS5731

100' : 11330-3151
HJ 4449AB

100' : 11218-2936
LDS4089

100' : 11264-3223
RST2748

103' : 11214-2936
HDS1616

106' : 11249-3225
TDS7846

108' : 11191-3100
I 506



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.

11273-3044 I 76

 
 
11h 27m 18.66s -30° 44' 09.1" P.A. 50.00 sep 7.2 mag 11.57,12.00
 
 
Coord 2000 11273-3044 Discov num I    76 Comp Coord arcsec 2000 11 27 18.66 -30 44 09.1
Date first 1896 Date last 2018 Obs 10
Pa first 45 Pa last 50.4 P.A. Now (θ) 50.4°
Sep first 3.0 Sep last 7.23 Sep. Now (ρ) 7.23"
Mag pri 11.57 Mag sec 12.00 delta mag (ΔM) 0.43 Spectral class
Pri motion ra -006 Sec motion ra +003
Pri motion dec -002 Sec motion dec +003
Notes
rPM=1.628
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 7215-00964-1 Gaia DR2 3481759910459495808
 
 
WDS 11273-3044 I 76 : 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
11273-3044 I 76 1999 6 50 7.4 11.57 12.00 D 112718.66-304409.1
11273-3044 I 76 2015 8 50 7.3 11.57 12.00 112718.66-304409.1
11273-3044 I 76 2018 9 50 7.2 11.57 12.00 112718.66-304409.1

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

 
 
WDS 11273-3044 I 76 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11273-3044 I 76 : MEASURES
 
 
No records found.

 
 
WDS 11273-3044 : VIRTUAL EYEPIECE
 
 

11273-3044 I 76A mag 11.57 11273-3044 I 76B sep 6.7 P.A. 46.10 mag 12 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 11273-3044 : ALADIN DSS IMAGE @ 11h 27m 18.66s -30° 44' 09.1"
 
 
 
 
WDS 11273-3044 I 76 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11273-3044 I 76 distance=0' 11277-3022 UC 2142 distance=23' 11275-3115 TDS7865 distance=32' 11295-3031 SKF1218 distance=32' 11282-3114 HJ 4439 distance=32' 11301-3038 UC 2155 distance=37' 11240-3045 RUZ 7 distance=43' 11299-3123 RUZ 1 distance=51' 11286-3136 TDS 636 distance=56' 11230-3054 HJ 4430 distance=57' 11296-3133 BRT2987 distance=58' 11225-3054 HJ 4428 distance=63' 11323-3020 LPR 1 distance=69' 11235-3135 RST2745 distance=71' 11219-3024 LDS5729 distance=73' 11270-3157 UC 2139 distance=74' 11218-3107 SKF1901 distance=76' 11250-3200 CHR 242Aa,Ab distance=82' 11250-3200 UC 2133AB distance=82' 11338-3039 SKF1903 distance=84' 11247-2925 UC 2131 distance=86' 11332-3137 LDS5731 distance=93' 11330-3151 HJ 4449AB distance=100' 11330-3151 WSI 102Aa,Ab distance=100' 11218-2936 LDS4089 distance=100' 11264-3223 RST2748 distance=100' 11214-2936 HDS1616 distance=103' 11249-3225 TDS7846 distance=106' 11191-3100 I 506 distance=108' 11339-3150 LDS5733AB distance=108' 11339-3150 LDS5733Aa,Ab distance=108' 11323-2916 H 3 96 distance=110' 11354-3009 LDS4119AB distance=110' 11354-3009 LDS4119AC distance=110' 11234-3224 LDS4092 distance=111' 11188-3121 I 505 distance=116' 11214-3212 RST2742 distance=117' 11273-3242 RST2750 distance=118' 11358-2948 UC 2172 distance=124' 11330-2903 RST1594 distance=125' 11335-3221 LDS5732 distance=127' 11321-2847 BRT2988 distance=133' 11172-3110 RSS 260 distance=133' 11229-3247 JSP 484AB distance=135' 11279-2830 B 214 distance=135' 11170-3023 DAW 101 distance=135' 11344-3225 KPP 876 distance=136' 11241-3255 BRT1669 distance=137' 11348-3227 I 1213 distance=141' 11237-2831 ARG 25 distance=142' 11164-3032 DAW 100 distance=142' 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 11273-3044 I 76 50 7.2
Show 11277-3022 UC 2142 109 51.6 23
Show 11275-3115 TDS7865 261 0.5 32
Show 11295-3031 SKF1218 346 3.7 32
Show 11282-3114 HJ 4439 109 18.4 32
Show 11301-3038 UC 2155 321 8.0 37
Show 11240-3045 RUZ 7 135 6.6 43
Show 11299-3123 RUZ 1 79 22.6 51
Show 11286-3136 TDS 636 190 1.1 56
Show 11230-3054 HJ 4430 271 17.3 57
Show 11296-3133 BRT2987 215 3.8 58
Show 11225-3054 HJ 4428 134 23.1 63
Show 11323-3020 LPR 1 359 80.2 69
Show 11235-3135 RST2745 192 0.3 71
Show 11219-3024 LDS5729 137 78.2 73
Show 11270-3157 UC 2139 143 34.7 74
Show 11218-3107 SKF1901 228 43.1 76
Show 11250-3200 CHR 242 Aa,Ab 72 0.1 82
Show 11250-3200 UC 2133 AB 192 57.1 82
Show 11338-3039 SKF1903 96 13.5 84
Show 11247-2925 UC 2131 95 6.9 86
Show 11332-3137 LDS5731 18 9.2 93
Show 11330-3151 HJ 4449 AB 134 74.6 100
Show 11330-3151 WSI 102 Aa,Ab 14 0.1 100
Show 11218-2936 LDS4089 106 22.4 100
Show 11264-3223 RST2748 21 1.4 100
Show 11214-2936 HDS1616 181 0.3 103
Show 11249-3225 TDS7846 188 1.4 106
Show 11191-3100 I 506 173 0.8 108
Show 11339-3150 LDS5733 AB 328 17.0 108
Show 11339-3150 LDS5733 Aa,Ab 352 0.8 108
Show 11323-2916 H 3 96 210 9.6 110
Show 11354-3009 LDS4119 AB 347 4.0 110
Show 11354-3009 LDS4119 AC 184 50.8 110
Show 11234-3224 LDS4092 121 18.9 111
Show 11188-3121 I 505 284 1.6 116
Show 11214-3212 RST2742 113 0.8 117
Show 11273-3242 RST2750 97 1.5 118
Show 11358-2948 UC 2172 26 42.9 124
Show 11330-2903 RST1594 79 1.4 125
Show 11335-3221 LDS5732 22 277.0 127
Show 11321-2847 BRT2988 186 4.5 133
Show 11172-3110 RSS 260 236 1.7 133
Show 11229-3247 JSP 484 AB 143 2.7 135
Show 11279-2830 B 214 342 1.6 135
Show 11170-3023 DAW 101 284 3.7 135
Show 11344-3225 KPP 876 156 7.4 136
Show 11241-3255 BRT1669 143 3.8 137
Show 11348-3227 I 1213 153 1.6 141
Show 11237-2831 ARG 25 302 39.3 142
Show 11164-3032 DAW 100 327 1.9 142

 
 
WDS 11273-3044 : COMPONENTS
 
 
  A
B pa=46.1°
sep=6.65"
 
 
11273-3044 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 112718.66-304409.1 Mag 11.57 PmRA -6.00
PmDE -2.0 Tycho2 7215-00964-1 DM CD-30 9211
Tycho2
Tycho2 7215-00964-1 Pflag RAmdeg 171.82775748 DEmdeg -30.73586200
PmRA -4.3 PmDE -3.0 E RAmdeg 67 E DEmdeg 69
E pmRA 3.1 E pmDE 2.9 EpRAm 1985.14 EpDEm 1983.27
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.8
Q pmDE 0.4 BTmag 12.464 E BTmag 0.192 VTmag 11.575
E VTmag 0.109 Prox 999 TYC T HIP
CCDM RAdeg 171.82776861 DEdeg -30.73585500 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 70.3 E DEdeg 72.7 Posflg
Corr 0.2
CCDM
Ccdm 11273-3044 RComp Comp A Note1
Note2 Discov num DRAs 0.84 DDEs -6.4
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number -30 9211 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS B 5784 M ADS BDS N IDS IDS 11224S3011A
HIC
 
 
11273-3044 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 112719.03-304404.5 Mag 12 PmRA 3.00
PmDE 3.0 Calc delta mag 0.43 Calc coord yes
CCDM
Ccdm 11273-3044 RComp Comp B Note1
Note2 Discov num I 76 DRAs DDEs
R dRAs Year 1902 Theta 050 Rho 7.4
Obs 2 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5784 M ADS BDS N IDS IDS 11224S3011B
HIC