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Current system
10311-6135
I 174
HD 91342


Nearby doubles
1' : 10313-6134
I 33AB

12' : 10314-6146
I 32

14' : 10329-6139
VOU 87

14' : 10307-6121
DUN 87

17' : 10330-6144
YMG 34

37' : 10297-6210
TDS7297

39' : 10271-6200
HDS1503AB

44' : 10364-6156
JSP 406

45' : 10249-6138
DAM2355

46' : 10375-6128
TDS7380

47' : 10352-6211
KPP 614

49' : 10244-6133
HU 1599

49' : 10244-6128
DAM2351

51' : 10363-6101
KRV 31

59' : 10243-6103
DAM2349

60' : 10238-6106
TDS7241

63' : 10269-6040
B 1678AB

63' : 10288-6235
DUN 85

66' : 10292-6031
JSP 395AB

68' : 10277-6032
HDS1504

69' : 10396-6104
TDS7401

69' : 10363-6038
JSP 405

69' : 10300-6243
RST3702

70' : 10408-6127
TDS 599

74' : 10328-6022
JSP 398

76' : 10320-6019
JSP 906



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.

10311-6135 I 174 (HD 91342)

 
 
10h 31m 07.18s -61° 34' 34.7" P.A. 46.00 sep 1.3 mag 8.43,10.17 Sp B9III dist. 714.29 pc (2330.01 l.y.)
 
 
Coord 2000 10311-6135 Discov num I   174 Comp Coord arcsec 2000 10 31 07.18 -61 34 34.7
Date first 1897 Date last 2015 Obs 12
Pa first 70 Pa last 45.6 P.A. Now (θ) 45.6°
Sep first 0.7 Sep last 1.313 Sep. Now (ρ) 1.313"
Mag pri 8.43 Mag sec 10.17 delta mag (ΔM) 1.74 Spectral class B9III (blue-white)
Pri motion ra -010 Sec motion ra -010
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 91342 Constellation Carina SAO 250995 HIP 51506
Tycho2 8956-00976-1 Gaia DR2 5253847714419129600 HD 91342 CP CP-60 1949
Distance 714.29 Distance ly 2330.01
 
 
WDS 10311-6135 I 174 (HD 91342) : 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
10311-6135 I 174 1991 11 46 1.3 8.43 10.17 B9III D 103107.18-613434.7
10311-6135 I 174 2015 12 46 1.3 8.43 10.17 B9III 103107.18-613434.7

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

 
 
WDS 10311-6135 I 174 (HD 91342) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10311-6135 I 174 (HD 91342) : MEASURES
 
 
No records found.

 
 
WDS 10311-6135 (HD 91342) : VIRTUAL EYEPIECE
 
 

10311-6135 I 174A mag 8.43 Sp B9III 10311-6135 I 174B sep 1.0 P.A. 25.90 mag 10.17 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 10311-6135 (HD 91342) : ALADIN DSS IMAGE @ 10h 31m 07.18s -61° 34' 34.7"
 
 
 
 
WDS 10311-6135 I 174 (HD 91342) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10311-6135 I 174 distance=0' 10313-6134 I 33AB distance=1' 10313-6134 I 33AB,C distance=1' 10314-6146 I 32 distance=12' 10329-6139 VOU 87 distance=14' 10307-6121 DUN 87 distance=14' 10330-6144 YMG 34 distance=17' 10297-6210 TDS7297 distance=37' 10271-6200 HDS1503AB distance=39' 10271-6200 TDS7279AB,C distance=39' 10364-6156 JSP 406 distance=44' 10249-6138 DAM2355 distance=45' 10375-6128 TDS7380 distance=46' 10352-6211 KPP 614 distance=47' 10244-6133 HU 1599 distance=49' 10244-6128 DAM2351 distance=49' 10363-6101 KRV 31 distance=51' 10243-6103 DAM2349 distance=59' 10238-6106 TDS7241 distance=60' 10269-6040 B 1678AB distance=63' 10269-6040 B 1678AB,C distance=63' 10269-6040 B 1678AB,DE distance=63' 10288-6235 DUN 85 distance=63' 10269-6040 B 1678DE distance=63' 10269-6040 B 1678DE,F distance=63' 10292-6031 JSP 395AB distance=66' 10292-6031 HLN 15AB,C distance=66' 10277-6032 HDS1504 distance=68' 10396-6104 TDS7401 distance=69' 10363-6038 JSP 405 distance=69' 10300-6243 RST3702 distance=69' 10408-6127 TDS 599 distance=70' 10328-6022 JSP 398 distance=74' 10320-6019 JSP 906 distance=76' 10201-6135 HOA 1AB distance=79' 10201-6135 DAM 54AC distance=79' 10201-6135 HOA 1AD distance=79' 10387-6233 JSP 412AB distance=80' 10387-6233 NZO 17AB,C distance=80' 10310-6015 KPP1467 distance=80' 10379-6031 TDS7383 distance=81' 10264-6249 TDS7271 distance=82' 10422-6154 RST4462AB distance=82' 10422-6154 HLN 16AB,C distance=82' 10415-6102 B 2718AB distance=82' 10415-6102 DAW 199AC distance=82' 10415-6102 HJ 4346AD distance=82' 10296-6013 B 1160AB distance=83' 10296-6013 B 1160AC distance=83' 10295-6013 DAM2384 distance=83' 10402-6227 OGLT211AB distance=84' 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 10311-6135 I 174 46 1.3
Show 10313-6134 I 33 AB 230 0.8 1
Show 10313-6134 I 33 AB,C 119 5.1 1
Show 10314-6146 I 32 344 5.3 12
Show 10329-6139 VOU 87 313 3.0 14
Show 10307-6121 DUN 87 331 82.2 14
Show 10330-6144 YMG 34 200 0.5 17
Show 10297-6210 TDS7297 106 0.5 37
Show 10271-6200 HDS1503 AB 13 0.3 39
Show 10271-6200 TDS7279 AB,C 316 64.1 39
Show 10364-6156 JSP 406 282 1.3 44
Show 10249-6138 DAM2355 48 2.3 45
Show 10375-6128 TDS7380 175 2.4 46
Show 10352-6211 KPP 614 186 5.6 47
Show 10244-6133 HU 1599 5 1.2 49
Show 10244-6128 DAM2351 265 1.1 49
Show 10363-6101 KRV 31 235 20.9 51
Show 10243-6103 DAM2349 291 6.5 59
Show 10238-6106 TDS7241 70 0.6 60
Show 10269-6040 B 1678 AB 236 0.3 63
Show 10269-6040 B 1678 AB,C 199 4.3 63
Show 10269-6040 B 1678 AB,DE 337 19.6 63
Show 10288-6235 DUN 85 220 21.7 63
Show 10269-6040 B 1678 DE 50 1.8 63
Show 10269-6040 B 1678 DE,F 336 7.3 63
Show 10292-6031 JSP 395 AB 106 0.1 66
Show 10292-6031 HLN 15 AB,C 188 7.4 66
Show 10277-6032 HDS1504 176 6.7 68
Show 10396-6104 TDS7401 76 2.4 69
Show 10363-6038 JSP 405 357 0.5 69
Show 10300-6243 RST3702 233 2.7 69
Show 10408-6127 TDS 599 184 0.9 70
Show 10328-6022 JSP 398 155 1.4 74
Show 10320-6019 JSP 906 145 3.7 76
Show 10201-6135 HOA 1 AB 42 13.7 79
Show 10201-6135 DAM 54 AC 76 12.1 79
Show 10201-6135 HOA 1 AD 252 24.4 79
Show 10387-6233 JSP 412 AB 274 0.6 80
Show 10387-6233 NZO 17 AB,C 47 5.3 80
Show 10310-6015 KPP1467 257 11.1 80
Show 10379-6031 TDS7383 226 0.5 81
Show 10264-6249 TDS7271 199 1.1 82
Show 10422-6154 RST4462 AB 320 0.4 82
Show 10422-6154 HLN 16 AB,C 284 8.2 82
Show 10415-6102 B 2718 AB 63 7.3 82
Show 10415-6102 DAW 199 AC 243 9.5 82
Show 10415-6102 HJ 4346 AD 83 28.2 82
Show 10296-6013 B 1160 AB 165 1.4 83
Show 10296-6013 B 1160 AC 346 5.3 83
Show 10295-6013 DAM2384 158 7.8 83
Show 10402-6227 OGLT211 AB 26 4.2 84

 
 
WDS 10311-6135 : COMPONENTS
 
 
  A
B pa=25.9°
sep=1.02"
 
 
10311-6135 A
 
 
Componente originario normalizzato AB Name HD 91342 Coord arcsec 2000 103107.18-613434.7 Mag 8.43
Spectral class B9III (blue-white) PmRA -10.00 PmDE 3.0 SAO 250995
HIP 51506 Tycho2 8956-00976-1 HD 91342 CP CP-60 1949
Tycho2
Tycho2 8956-00976-1 Pflag P RAmdeg 157.77989994 DEmdeg -61.57630951
PmRA -9.9 PmDE 3.4 E RAmdeg 6 E DEmdeg 7
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.43 EpDEm 1991.34
Num 8 Q RAmdeg 1.3 Q DEmdeg 1.7 Q pmRA 1.4
Q pmDE 1.7 BTmag 8.428 E BTmag 0.016 VTmag 8.428
E VTmag 0.014 Prox 13 TYC T HIP 51506
CCDM A RAdeg 157.77990222 DEdeg -61.57633917 EpRA 1990 1.65
EpDE 1990 1.66 E RAdeg 6.1 E DEdeg 6.5 Posflg D
Corr 0.0
SAO
SAO 250995 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.007 Vmag 8.3 SpType B9
Double code Source 43 CatNum 2839 DM CP-60 1949
DMcomp BDsup HD 91342 M HD 0
GC RA1950rad 2.74601734 DE1950rad -1.07021546 PmRA2000 0.0009
PmDE2000 -0.004
Hipparcos
Catalog H HIP 51506 Proxy H RAhms 10 31 07.18
DEdms -61 34 34.8 Vmag 8.25 VarFlag R Vmag G
RAdeg 157.78 DEdeg -61.5763 AstroRef A Plx 0.94
CCDM 10311-6135 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 45 Rho 1.295 HD 91342 BD
CD CP CP-60 1949 Dm number -60 1949 VIred 0.02
SpType B9III R SpType Coord arcsec 2000 103107.18-613434.8
Hipparcos 2
HIP 51506 Sn 15 So 3 Nc 2
RArad 2.7537789195 DErad -1.0747099021 Plx 1.4 PmRA -5.42
PmDE 3.67 E RArad 0.64 E DErad 0.66 E Plx 0.8
E pmRA 0.8 E pmDE 0.73 Hpmag 8.2453 E Hpmag 0.0017
SHp 0.014 VA 0 BV 0 E BV 0.015
VI 0.02
CCDM
Ccdm 10311-6135 RComp Comp A Note1
Note2 Discov num DRAs 1.34 DDEs 25.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp B9 PmNote *
PmRA 9 PmDE -7 Dm number -60 1949 Cat1 CPD
Name2 250995 Cat2 SAO HD 91342 M HD
ADS BDS M ADS BDS N IDS IDS 10276S6104A
HIC 51506
 
 
10311-6135 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 103107.24-613433.8 Mag 10.17 PmRA -10.00
PmDE 3.0 Tycho2 8956-00976-2 Calc delta mag 1.74 Calc coord yes
Tycho2
Tycho2 8956-00976-2 Pflag P RAmdeg 157.77989994 DEmdeg -61.57630951
PmRA -9.9 PmDE 3.4 E RAmdeg 6 E DEmdeg 7
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.43 EpDEm 1991.34
Num 8 Q RAmdeg 1.3 Q DEmdeg 1.7 Q pmRA 1.4
Q pmDE 1.7 BTmag 10.331 E BTmag 0.034 VTmag 10.174
E VTmag 0.041 Prox 13 TYC HIP 51506
CCDM B RAdeg 157.78042472 DEdeg -61.57609444 EpRA 1990 1.66
EpDE 1990 1.65 E RAdeg 22.7 E DEdeg 25.5 Posflg D
Corr 0.0
CCDM
Ccdm 10311-6135 RComp Comp B Note1
Note2 Discov num I 174 DRAs DDEs
R dRAs Year 1902 Theta 045 Rho 1.2
Obs 5 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10276S6104B
HIC 51506