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Doubles in session


Current system
11316-3338
I 1543 AB
HD 100189


Nearby doubles
44' : 11350-3329
LDS5734

49' : 11319-3427
UC 2161

54' : 11274-3328
UC 2141

59' : 11319-3436
LWR 2AB

61' : 11345-3250
LDS6245

63' : 11366-3334
HJ 4455AB

66' : 11359-3259
LDS4121

69' : 11261-3338
TVB 238

79' : 11273-3242
RST2750

79' : 11335-3221
LDS5732

80' : 11267-3429
NSN 294

81' : 11344-3225
KPP 876

82' : 11348-3227
I 1213

100' : 11264-3223
RST2748

100' : 11345-3510
HJ 4454

102' : 11393-3304
LDS4127

104' : 11241-3255
BRT1669

106' : 11400-3327
I 232

108' : 11330-3151
HJ 4449AB

108' : 11277-3514
KPP3846

110' : 11339-3150
LDS5733AB

112' : 11249-3225
TDS7846

112' : 11373-3504
RST2756

117' : 11270-3157
UC 2139

119' : 11231-3431
RST2744

121' : 11229-3247
JSP 484AB



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.

11316-3338 I 1543 AB (HD 100189)

 
 
11h 31m 35.57s -33° 37' 49.1" P.A. 340.00 sep 2.5 mag 9.85,10.47 Sp A2
 
 
Coord 2000 11316-3338 Discov num I  1543 Comp AB Coord arcsec 2000 11 31 35.57 -33 37 49.1
Date first 1927 Date last 2015 Obs 9
Pa first 337 Pa last 340.1 P.A. Now (θ) 340.1°
Sep first 2.0 Sep last 2.459 Sep. Now (ρ) 2.459"
Mag pri 9.85 Mag sec 10.47 delta mag (ΔM) 0.62 Spectral class A2 (white)
Pri motion ra -028 Sec motion ra -028
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
11316-3338 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 100189 202535 11 31 36 -33 37 49 I 1543 AB 2015 9 340 2.5 9.85 10.47 0.62 <===
Show 202535 11 31 36 -33 37 49 I 1543 AC 2018 6 160 26.8 9.85 12.60 2.75
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100189 Constellation Hydra SAO 202535 Tycho2 7219-01202-1
Gaia DR2 3477937492645739520 HD 100189
 
 
WDS 11316-3338 I 1543 AB (HD 100189) : 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
11316-3338 I 1543 AB 1991 8 342 2.5 9.85 10.47 A2 113135.57-333749.1
11316-3338 I 1543 AB 2015 9 340 2.5 9.85 10.47 A2 113135.57-333749.1

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

 
 
WDS 11316-3338 I 1543 AB (HD 100189) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11316-3338 I 1543 AB (HD 100189) : MEASURES
 
 
No records found.

 
 
WDS 11316-3338 (HD 100189) : VIRTUAL EYEPIECE
 
 

11316-3338 I 1543A mag 9.85 Sp A2 11316-3338 I 1543B sep 2.4 P.A. 343.20 mag 10.47 11316-3338 I 1543C sep 26.3 P.A. 163.20 mag 12.6 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 11316-3338 (HD 100189) : ALADIN DSS IMAGE @ 11h 31m 35.57s -33° 37' 49.1"
 
 
 
 
WDS 11316-3338 I 1543 AB (HD 100189) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11316-3338 I 1543AB distance=0' 11350-3329 LDS5734 distance=44' 11319-3427 UC 2161 distance=49' 11274-3328 UC 2141 distance=54' 11303-3430 VSP 30Aa,Ab distance=55' 11319-3436 ZUC 1Aa,Ab distance=59' 11319-3436 LWR 2AB distance=59' 11345-3250 LDS6245 distance=61' 11366-3334 HJ 4455AB distance=63' 11366-3334 HJ 4455AC distance=63' 11359-3259 LDS4121 distance=66' 11261-3338 TVB 238 distance=69' 11273-3242 RST2750 distance=79' 11335-3221 LDS5732 distance=79' 11267-3429 NSN 294 distance=80' 11344-3225 KPP 876 distance=81' 11348-3227 I 1213 distance=82' 11264-3223 RST2748 distance=100' 11345-3510 HJ 4454 distance=100' 11393-3304 LDS4127 distance=102' 11241-3255 BRT1669 distance=104' 11400-3327 I 232 distance=106' 11330-3151 HJ 4449AB distance=108' 11330-3151 WSI 102Aa,Ab distance=108' 11277-3514 KPP3846 distance=108' 11339-3150 LDS5733AB distance=110' 11339-3150 LDS5733Aa,Ab distance=110' 11249-3225 TDS7846 distance=112' 11373-3504 RST2756 distance=112' 11270-3157 UC 2139 distance=117' 11231-3431 RST2744 distance=119' 11229-3247 JSP 484AB distance=121' 11332-3137 LDS5731 distance=122' 11219-3318 HDS1617 distance=124' 11229-3440 B 1188 distance=125' 11219-3416 VOU 25 distance=127' 11296-3133 BRT2987 distance=127' 11286-3136 TDS 636 distance=127' 11234-3224 LDS4092 distance=128' 11250-3200 CHR 242Aa,Ab distance=129' 11250-3200 UC 2133AB distance=129' 11395-3205 BRT1670 distance=136' 11299-3123 RUZ 1 distance=137' 11417-3230 HJ 4465AB distance=145' 11417-3230 HJ 4465AC distance=145' 11213-3447 SWR 110 distance=146' 11417-3230 RST2760CD distance=146' 11282-3114 HJ 4439 distance=151' 11275-3115 TDS7865 distance=152' 11278-3604 UC 2143 distance=154' 11214-3212 RST2742 distance=155' 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 11316-3338 I 1543 AB 340 2.5
Show 11316-3338 I 1543 AC 160 26.8
Show 11350-3329 LDS5734 257 275.9 44
Show 11319-3427 UC 2161 291 75.8 49
Show 11274-3328 UC 2141 173 64.0 54
Show 11303-3430 VSP 30 Aa,Ab 30 0.2 55
Show 11319-3436 ZUC 1 Aa,Ab 18 0.0 59
Show 11319-3436 LWR 2 AB 352 1.8 59
Show 11345-3250 LDS6245 129 15.1 61
Show 11366-3334 HJ 4455 AB 240 3.4 63
Show 11366-3334 HJ 4455 AC 81 44.0 63
Show 11359-3259 LDS4121 220 3.0 66
Show 11261-3338 TVB 238 232 11.4 69
Show 11273-3242 RST2750 97 1.5 79
Show 11335-3221 LDS5732 22 277.0 79
Show 11267-3429 NSN 294 110 7.1 80
Show 11344-3225 KPP 876 156 7.4 81
Show 11348-3227 I 1213 153 1.6 82
Show 11264-3223 RST2748 21 1.4 100
Show 11345-3510 HJ 4454 33 18.9 100
Show 11393-3304 LDS4127 132 8.0 102
Show 11241-3255 BRT1669 143 3.8 104
Show 11400-3327 I 232 162 2.1 106
Show 11330-3151 HJ 4449 AB 134 74.6 108
Show 11330-3151 WSI 102 Aa,Ab 14 0.1 108
Show 11277-3514 KPP3846 40 1.4 108
Show 11339-3150 LDS5733 AB 328 17.0 110
Show 11339-3150 LDS5733 Aa,Ab 352 0.8 110
Show 11249-3225 TDS7846 188 1.4 112
Show 11373-3504 RST2756 76 2.9 112
Show 11270-3157 UC 2139 143 34.7 117
Show 11231-3431 RST2744 92 2.6 119
Show 11229-3247 JSP 484 AB 143 2.7 121
Show 11332-3137 LDS5731 18 9.2 122
Show 11219-3318 HDS1617 103 0.4 124
Show 11229-3440 B 1188 102 0.4 125
Show 11219-3416 VOU 25 238 0.4 127
Show 11296-3133 BRT2987 215 3.8 127
Show 11286-3136 TDS 636 190 1.1 127
Show 11234-3224 LDS4092 121 18.9 128
Show 11250-3200 CHR 242 Aa,Ab 72 0.1 129
Show 11250-3200 UC 2133 AB 192 57.1 129
Show 11395-3205 BRT1670 47 4.9 136
Show 11299-3123 RUZ 1 79 22.6 137
Show 11417-3230 HJ 4465 AB 347 31.2 145
Show 11417-3230 HJ 4465 AC 44 66.1 145
Show 11213-3447 SWR 110 147 5.1 146
Show 11417-3230 RST2760 CD 113 4.7 146
Show 11282-3114 HJ 4439 109 18.4 151
Show 11275-3115 TDS7865 261 0.5 152
Show 11278-3604 UC 2143 66 39.2 154

 
 
WDS 11316-3338 : COMPONENTS
 
 
  A B
B pa=343.2°
sep=2.41"
 
C pa=163.2°
sep=26.27"
pa=163.2°
sep=28.69"
 
 
11316-3338 A
 
 
Name HD 100189 Coord arcsec 2000 113135.57-333749.1 Mag 9.85 Spectral class A2 (white)
PmRA -28.00 PmDE 0.0 SAO 202535 Tycho2 7219-01202-1
HD 100189 DM CD-32 8148
Tycho2
Tycho2 7219-01202-1 Pflag P RAmdeg 172.89822062 DEmdeg -33.63029735
PmRA -28.4 PmDE 0.0 E RAmdeg 20 E DEmdeg 21
E pmRA 2.5 E pmDE 2.5 EpRAm 1990.59 EpDEm 1990.45
Num 6 Q RAmdeg 1.6 Q DEmdeg 2.0 Q pmRA 1.7
Q pmDE 2.0 BTmag 10.204 E BTmag 0.033 VTmag 9.847
E VTmag 0.033 Prox 25 TYC T HIP
CCDM RAdeg 172.89835306 DEdeg -33.63043306 EpRA 1990 1.70
EpDE 1990 1.64 E RAdeg 19.9 E DEdeg 20.8 Posflg D
Corr 0.1
SAO
SAO 202535 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.008 Vmag 9.4 SpType A2
Double code Source 40 CatNum 5697 DM CD-32 8148
DMcomp BDsup HD 100189 M HD 0
GC RA1950rad 3.0068879 DE1950rad -0.58214141 PmRA2000 -0.0008
PmDE2000 -0.004
CCDM
Ccdm 11316-3338 RComp Comp A Note1
Note2 Discov num DRAs -0.36 DDEs 10.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp A2 PmNote *
PmRA -13 PmDE -8 Dm number -32 8148 Cat1 CD
Name2 202535 Cat2 SAO HD 100189 M HD
ADS BDS M ADS BDS N IDS IDS 11267S3305A
HIC
 
 
11316-3338 B
 
 
Coord arcsec 2000 113135.51-333746.8 Mag 10.47 PmRA -28.00 PmDE 0.0
Tycho2 7219-01202-2 Calc delta mag 0.62 Calc coord yes
Tycho2
Tycho2 7219-01202-2 Pflag P RAmdeg 172.89822062 DEmdeg -33.63029735
PmRA -28.4 PmDE 0.0 E RAmdeg 20 E DEmdeg 21
E pmRA 2.5 E pmDE 2.5 EpRAm 1990.59 EpDEm 1990.45
Num 6 Q RAmdeg 1.6 Q DEmdeg 2.0 Q pmRA 1.7
Q pmDE 2.0 BTmag 11.187 E BTmag 0.066 VTmag 10.470
E VTmag 0.050 Prox 25 TYC T HIP
CCDM RAdeg 172.89810333 DEdeg -33.62978000 EpRA 1990 1.71
EpDE 1990 1.64 E RAdeg 35.5 E DEdeg 37.3 Posflg D
Corr 0.1
CCDM
Ccdm 11316-3338 RComp Comp B Note1
Note2 Discov num I 1543 DRAs DDEs
R dRAs Year 1927 Theta 339 Rho 2.3
Obs 5 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11267S3305B
HIC
 
 
11316-3338 C
 
 
Coord arcsec 2000 113136.18-333814.3 Mag 12.6 PmRA -32.00 PmDE 0.0
Calc delta mag 2.75 Calc coord yes