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Doubles in session


Current system
12313-4130
I 82
HD 108934


Nearby doubles
20' : 12326-4144
SKF 894

22' : 12302-4148
TDS8414

27' : 12298-4151
TDS8411

28' : 12300-4108
RST1673

44' : 12298-4050
RST1672

59' : 12262-4117
UC 2336

75' : 12247-4123
HJ 4518

75' : 12305-4016
I 1555

78' : 12347-4023
UC 2364

80' : 12373-4049
R 203

81' : 12354-4024
TDS8448

83' : 12282-4245
KPP1271

86' : 12329-4007
WG 153AB

93' : 12306-3958
RST1674

93' : 12264-4244
DON1100

93' : 12250-4031
KPP 269

94' : 12355-4251
TDS8450

95' : 12305-4305
DON 533

98' : 12317-4307
TDS8423

100' : 12360-4255
TDS8453

100' : 12357-4005
RST1680

100' : 12357-4004
SHN 164

108' : 12246-4014
I 1553

111' : 12223-4216
RST1663

111' : 12216-4112
CTI5585

112' : 12360-3952
FIN 1AB



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.

12313-4130 I 82 (HD 108934)

 
 
12h 31m 18.79s -41° 30' 16.7" P.A. 13.00 sep 0.7 mag 7.96,9.21 Sp A5IV/V dist. 176.68 pc (576.33 l.y.)
 
 
Coord 2000 12313-4130 Discov num I    82 Comp Coord arcsec 2000 12 31 18.79 -41 30 16.7
Date first 1898 Date last 2016 Obs 20
Pa first 352 Pa last 12.5 P.A. Now (θ) 12.5°
Sep first 0.8 Sep last 0.727 Sep. Now (ρ) 0.727"
Mag pri 7.96 Mag sec 9.21 delta mag (ΔM) 1.25 Spectral class A5IV/V (white)
Pri motion ra -029 Sec motion ra -029
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 108934 Constellation Centaurus SAO 223484 HIP 61101
Tycho2 7766-00164-1 Gaia DR2 6146544125557858048 HD 108934 GC 17057
CD CD-40 7340 CP CP-40 5758 Distance 176.68 Distance ly 576.33
 
 
WDS 12313-4130 I 82 (HD 108934) : 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
12313-4130 I 82 1992 17 9 0.8 7.96 9.21 A5IV/V D 123118.79-413016.7
12313-4130 I 82 2009 19 11 0.7 7.96 9.21 A5IV/V D 123118.79-413016.7
12313-4130 I 82 2010 20 11 0.7 7.96 9.21 A5IV/V D 123118.79-413016.7
12313-4130 I 82 2016 20 13 0.7 7.96 9.21 A5IV/V 123118.79-413016.7

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

 
 
WDS 12313-4130 I 82 (HD 108934) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12313-4130 I 82 (HD 108934) : MEASURES
 
 
No records found.

 
 
WDS 12313-4130 (HD 108934) : VIRTUAL EYEPIECE
 
 

12313-4130 I 82A mag 7.96 Sp A5IV/V 12313-4130 I 82B sep 0.7 P.A. 9.40 mag 9.21 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 12313-4130 (HD 108934) : ALADIN DSS IMAGE @ 12h 31m 18.79s -41° 30' 16.7"
 
 
 
 
WDS 12313-4130 I 82 (HD 108934) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12313-4130 I 82 distance=0' 12326-4144 SKF 894 distance=20' 12302-4148 TDS8414 distance=22' 12298-4151 TDS8411 distance=27' 12300-4108 RST1673 distance=28' 12298-4050 RST1672 distance=44' 12262-4117 UC 2336 distance=59' 12247-4123 HJ 4518 distance=75' 12305-4016 I 1555 distance=75' 12347-4023 UC 2364 distance=78' 12373-4049 R 203 distance=80' 12354-4024 TDS8448 distance=81' 12282-4245 KPP1271 distance=83' 12329-4007 WG 153AB distance=86' 12306-3958 RST1674 distance=93' 12264-4244 DON1100 distance=93' 12250-4031 KPP 269 distance=93' 12355-4251 TDS8450 distance=94' 12305-4305 DON 533 distance=95' 12317-4307 TDS8423 distance=98' 12360-4255 TDS8453 distance=100' 12357-4005 RST1680 distance=100' 12357-4004 SHN 164 distance=100' 12246-4014 I 1553 distance=108' 12223-4216 RST1663 distance=111' 12216-4112 CTI5585 distance=111' 12360-3952 FIN 1AB distance=112' 12360-3952 HJ 4533AC distance=112' 12392-4022 B 1215 distance=113' 12410-4052 RSS 291 distance=116' 12212-4151 TDS8348 distance=116' 12327-4325 TDS 668 distance=116' 12234-4014 I 1552 distance=118' 12264-4316 HDS1750 distance=119' 12420-4113 CPO 351 distance=122' 12349-3931 UC 2367 distance=127' 12280-3929 RST1669 distance=127' 12395-4259 HU 1494 distance=128' 12211-4234 I 1221 distance=131' 12219-4250 CPO 348 distance=132' 12399-3959 HUB 10 distance=134' 12426-4026 RST1685 distance=144' 12276-4350 CPO 57AB distance=147' 12276-4350 B 9019AC distance=147' 12276-4350 B 9019AD distance=147' 12316-4358 SKF 893 distance=148' 12382-3920 FIN 34 distance=152' 12448-4114 RST1691 distance=153' 12227-3933 RST1664 distance=153' 12448-4218 TDS8511 distance=158' 12405-4333 TDS8483 distance=160' 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 12313-4130 I 82 13 0.7
Show 12326-4144 SKF 894 210 99.5 20
Show 12302-4148 TDS8414 262 0.5 22
Show 12298-4151 TDS8411 17 0.6 27
Show 12300-4108 RST1673 153 0.9 28
Show 12298-4050 RST1672 163 2.7 44
Show 12262-4117 UC 2336 218 9.9 59
Show 12247-4123 HJ 4518 208 10.0 75
Show 12305-4016 I 1555 300 0.8 75
Show 12347-4023 UC 2364 180 19.3 78
Show 12373-4049 R 203 181 8.4 80
Show 12354-4024 TDS8448 341 2.8 81
Show 12282-4245 KPP1271 319 9.7 83
Show 12329-4007 WG 153 AB 171 3.9 86
Show 12306-3958 RST1674 60 0.9 93
Show 12264-4244 DON1100 49 8.2 93
Show 12250-4031 KPP 269 194 3.9 93
Show 12355-4251 TDS8450 338 0.7 94
Show 12305-4305 DON 533 215 3.2 95
Show 12317-4307 TDS8423 142 0.5 98
Show 12360-4255 TDS8453 55 2.5 100
Show 12357-4005 RST1680 335 1.0 100
Show 12357-4004 SHN 164 -1 0.3 100
Show 12246-4014 I 1553 162 4.7 108
Show 12223-4216 RST1663 345 0.1 111
Show 12216-4112 CTI5585 30 11.1 111
Show 12360-3952 FIN 1 AB 225 7.9 112
Show 12360-3952 HJ 4533 AC 71 43.8 112
Show 12392-4022 B 1215 11 0.3 113
Show 12410-4052 RSS 291 339 9.0 116
Show 12212-4151 TDS8348 184 0.5 116
Show 12327-4325 TDS 668 354 1.2 116
Show 12234-4014 I 1552 201 0.8 118
Show 12264-4316 HDS1750 41 0.1 119
Show 12420-4113 CPO 351 207 4.4 122
Show 12349-3931 UC 2367 290 52.2 127
Show 12280-3929 RST1669 338 1.3 127
Show 12395-4259 HU 1494 151 1.5 128
Show 12211-4234 I 1221 82 1.7 131
Show 12219-4250 CPO 348 137 3.6 132
Show 12399-3959 HUB 10 75 1.2 134
Show 12426-4026 RST1685 129 1.2 144
Show 12276-4350 CPO 57 AB 269 8.9 147
Show 12276-4350 B 9019 AC 34 21.4 147
Show 12276-4350 B 9019 AD 62 54.1 147
Show 12316-4358 SKF 893 101 16.8 148
Show 12382-3920 FIN 34 31 4.1 152
Show 12448-4114 RST1691 99 0.7 153
Show 12227-3933 RST1664 308 1.3 153
Show 12448-4218 TDS8511 138 0.4 158
Show 12405-4333 TDS8483 74 0.4 160

 
 
WDS 12313-4130 : COMPONENTS
 
 
  A
B pa=9.4°
sep=0.72"
 
 
12313-4130 A
 
 
Componente originario normalizzato AB Name HD 108934 Coord arcsec 2000 123118.79-413016.7 Mag 7.96
Spectral class A5IV/V (white) PmRA -29.00 PmDE 3.0 SAO 223484
HIP 61101 Tycho2 7766-00164-1 HD 108934 GC 17057
CD CD-40 7340 CP CP-40 5758
Tycho2
Tycho2 7766-00164-1 Pflag RAmdeg 187.82829968 DEmdeg -41.50461797
PmRA -28.5 PmDE 3.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.27 EpDEm 1991.08
Num 12 Q RAmdeg 1.6 Q DEmdeg 1.2 Q pmRA 1.7
Q pmDE 1.2 BTmag 8.106 E BTmag 0.015 VTmag 7.766
E VTmag 0.011 Prox 999 TYC T HIP 61101
CCDM AB RAdeg 187.82838778 DEdeg -41.50462500 EpRA 1990 1.66
EpDE 1990 1.72 E RAdeg 4.5 E DEdeg 4.5 Posflg P
Corr -0.1
SAO
SAO 223484 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.007 Vmag 7.9 SpType F0
Double code Source 70 CatNum 17057 DM CD-40 7340
DMcomp BDsup HD 108934 M HD 0
GC 17057 RA1950rad 3.26649851 DE1950rad -0.71957678 PmRA2000 -0.001
PmDE2000 -0.003
Hipparcos
Catalog H HIP 61101 Proxy H RAhms 12 31 18.81
DEdms -41 30 16.8 Vmag 7.65 VarFlag R Vmag H
RAdeg 187.828 DEdeg -41.5047 AstroRef A Plx 6.09
CCDM 12313-4130 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 8 Rho 0.754 HD 108934 BD
CD CD-40 7340 CP CP-40 5758 Dm number -40 7340 VIred 0.4
SpType A5IV/V R SpType Coord arcsec 2000 123118.81-413016.8
Hipparcos 2
HIP 61101 Sn 15 So 3 Nc 2
RArad 3.2782237 DErad -0.7243930148 Plx 5.66 PmRA -32.68
PmDE 5.85 E RArad 0.59 E DErad 0.66 E Plx 1.11
E pmRA 0.88 E pmDE 0.81 Hpmag 7.7292 E Hpmag 0.001
SHp 0.009 VA 0 BV 0.322 E BV 0.011
VI 0.37
CCDM
Ccdm 12313-4130 RComp Comp A Note1
Note2 Discov num DRAs 0.77 DDEs -17.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F0 PmNote *
PmRA -36 PmDE -6 Dm number -40 7340 Cat1 CD
Name2 223484 Cat2 SAO HD 108934 M HD
ADS BDS M ADS BDS N IDS IDS 12260S4057A
HIC 61101
 
 
12313-4130 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123118.80-413016.0 Mag 9.21 PmRA -29.00
PmDE 3.0 Calc delta mag 1.25 Calc coord yes
CCDM
Ccdm 12313-4130 RComp Comp B Note1
Note2 Discov num I 82 DRAs DDEs
R dRAs Year 1959 Theta 005 Rho 0.7
Obs 10 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12260S4057B
HIC 61101