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Doubles in session


Current system
13321-6303
DUN 137
HD 117460


Nearby doubles
5' : 13315-6259
RST4981

10' : 13327-6311
RST4982

11' : 13306-6300
RST4980

24' : 13306-6324
HDS1892

25' : 13307-6325
TDS8859

26' : 13347-6320
HDS1907AB

31' : 13347-6328
TDS 714

34' : 13369-6304
TDS8898

36' : 13331-6337
B 2757

38' : 13374-6253
TDS8903

39' : 13318-6341
RST 641

39' : 13377-6306
TDS8905

40' : 13274-6239
I 517

40' : 13331-6223
HRG 87

42' : 13325-6221
HRG 86

46' : 13382-6245
B 2759

50' : 13295-6216
TDS8849

51' : 13293-6349
TDS8848

52' : 13381-6334
DAM 798

53' : 13343-6353
TDS8879

55' : 13393-6327
B 2760

56' : 13403-6302
TDS8926

57' : 13247-6330
TDS8815

57' : 13249-6234
TDS8817

58' : 13275-6351
TDS8834

58' : 13404-6309
B 2761



Selections
Full WDS
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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

13321-6303 DUN 137 (HD 117460)

 
 
13h 32m 03.91s -63° 02' 30.8" P.A. 358.00 sep 15.9 mag 7.50,8.47 Sp B0.5III:
 
 
Coord 2000 13321-6303 Discov num DUN 137 Comp Coord arcsec 2000 13 32 03.91 -63 02 30.8
Date first 1837 Date last 2015 Obs 17
Pa first 358 Pa last 357.6 P.A. Now (θ) 357.6°
Sep first 16.9 Sep last 15.853 Sep. Now (ρ) 15.853"
Mag pri 7.50 Mag sec 8.47 delta mag (ΔM) 0.97 Spectral class B0.5III: (blue-white)
Pri motion ra -004 Sec motion ra -003
Pri motion dec -002 Sec motion dec +000
Notes
rPM=0.5
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 117460 Constellation Centaurus SAO 252348 Tycho2 8995-04722-1
Gaia DR2 5865249812400697472 HD 117460 GC 18275
 
 
WDS 13321-6303 DUN 137 (HD 117460) : NOTES
 
 
discov_num notes refcode
DUN 137 RMK 17. Rectilinear solution by Letchford et al. (2018). LRR2018a
 
 
REFERENCES
 
 
refcode metd author reference
LRR2018a lin - Letchford, R.R., White, G.L. & Ernest, A.D. 2018JDSO...14..208L
LRR2018a JDSO 14, 208, 2018 .
 
 
DISCOVERER
 
 
idgroup discov author
1 DUN Dunlop, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13321-6303 DUN 137 2000 14 358 16.0 7.50 8.47 B0.5III: D 133203.91-630230.8
13321-6303 DUN 137 2010 16 357 15.9 7.50 8.47 B0.5III: 133203.91-630230.8
13321-6303 DUN 137 2015 17 358 16.0 7.50 8.47 B0.5III: 133203.91-630230.8

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

 
 
WDS 13321-6303 DUN 137 (HD 117460) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13321-6303 DUN 137 (HD 117460) : MEASURES
 
 
No records found.

 
 
WDS 13321-6303 (HD 117460) : VIRTUAL EYEPIECE
 
 

13321-6303 DUN 137A mag 7.5 Sp B0.5III: 13321-6303 DUN 137B sep 15.8 P.A. 358.90 mag 8.47 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 13321-6303 (HD 117460) : ALADIN DSS IMAGE @ 13h 32m 03.91s -63° 02' 30.8"
 
 
 
 
WDS 13321-6303 DUN 137 (HD 117460) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13321-6303 DUN 137 distance=0' 13315-6259 RST4981 distance=5' 13327-6311 RST4982 distance=10' 13306-6300 RST4980 distance=11' 13346-6317 B 2758BC distance=22' 13346-6317 B 2758A,BC distance=22' 13306-6324 HDS1892 distance=24' 13307-6325 TDS8859 distance=25' 13347-6320 HDS1907AB distance=26' 13347-6320 SNA 34AC distance=26' 13347-6328 TDS 714 distance=31' 13369-6304 TDS8898 distance=34' 13331-6337 B 2757 distance=36' 13374-6253 TDS8903 distance=38' 13318-6341 RST 641 distance=39' 13377-6306 TDS8905 distance=39' 13274-6239 I 517 distance=40' 13331-6223 HRG 87 distance=40' 13325-6221 HRG 86 distance=42' 13382-6245 B 2759 distance=46' 13295-6216 TDS8849 distance=50' 13293-6349 TDS8848 distance=51' 13381-6334 DAM 798 distance=52' 13343-6353 TDS8879 distance=53' 13393-6327 B 2760 distance=55' 13403-6302 TDS8926 distance=56' 13247-6330 TDS8815 distance=57' 13249-6234 TDS8817 distance=57' 13275-6351 TDS8834 distance=58' 13404-6309 B 2761 distance=58' 13240-6323 TDS 709 distance=59' 13404-6249 TDS8927 distance=59' 13323-6204 LPO 39 distance=60' 13283-6358 TDS8838 distance=61' 13334-6403 RST4983 distance=62' 13340-6403 KRV 35 distance=63' 13231-6237 JSP 580 distance=67' 13229-6239 DAM 597 distance=68' 13411-6332 TDS8932 distance=68' 13356-6159 TDS8888 distance=69' 13400-6346 RST 647 distance=69' 13227-6235 TDS8807 distance=70' 13343-6154 TDS8878 distance=71' 13414-6232 JSP 590 distance=71' 13384-6205 LPO 40 distance=73' 13267-6200 TDS8828 distance=73' 13374-6408 KPP2988 distance=75' 13425-6327 RST4988 distance=75' 13392-6401 R 224AB distance=76' 13392-6401 R 224AC distance=76' 13392-6401 R 224AD distance=76' 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 13321-6303 DUN 137 358 15.9
Show 13315-6259 RST4981 190 0.8 5
Show 13327-6311 RST4982 310 1.0 10
Show 13306-6300 RST4980 258 0.8 11
Show 13346-6317 B 2758 BC 22 3.7 22
Show 13346-6317 B 2758 A,BC 344 36.5 22
Show 13306-6324 HDS1892 176 9.7 24
Show 13307-6325 TDS8859 263 4.0 25
Show 13347-6320 HDS1907 AB 356 1.6 26
Show 13347-6320 SNA 34 AC 91 7.4 26
Show 13347-6328 TDS 714 99 1.0 31
Show 13369-6304 TDS8898 56 2.6 34
Show 13331-6337 B 2757 81 3.2 36
Show 13374-6253 TDS8903 65 0.5 38
Show 13318-6341 RST 641 185 4.3 39
Show 13377-6306 TDS8905 100 3.4 39
Show 13274-6239 I 517 276 2.1 40
Show 13331-6223 HRG 87 335 3.1 40
Show 13325-6221 HRG 86 240 1.5 42
Show 13382-6245 B 2759 15 3.0 46
Show 13295-6216 TDS8849 214 0.5 50
Show 13293-6349 TDS8848 134 2.3 51
Show 13381-6334 DAM 798 222 10.8 52
Show 13343-6353 TDS8879 183 2.3 53
Show 13393-6327 B 2760 162 4.1 55
Show 13403-6302 TDS8926 123 0.6 56
Show 13247-6330 TDS8815 37 0.7 57
Show 13249-6234 TDS8817 78 0.6 57
Show 13275-6351 TDS8834 170 2.4 58
Show 13404-6309 B 2761 136 4.1 58
Show 13240-6323 TDS 709 174 1.4 59
Show 13404-6249 TDS8927 207 0.7 59
Show 13323-6204 LPO 39 224 11.2 60
Show 13283-6358 TDS8838 136 1.8 61
Show 13334-6403 RST4983 26 1.4 62
Show 13340-6403 KRV 35 280 10.4 63
Show 13231-6237 JSP 580 83 3.2 67
Show 13229-6239 DAM 597 37 2.8 68
Show 13411-6332 TDS8932 181 0.4 68
Show 13356-6159 TDS8888 136 1.0 69
Show 13400-6346 RST 647 182 1.3 69
Show 13227-6235 TDS8807 179 0.5 70
Show 13343-6154 TDS8878 31 0.5 71
Show 13414-6232 JSP 590 185 0.4 71
Show 13384-6205 LPO 40 144 3.7 73
Show 13267-6200 TDS8828 75 0.5 73
Show 13374-6408 KPP2988 261 1.8 75
Show 13425-6327 RST4988 26 1.0 75
Show 13392-6401 R 224 AB 18 18.1 76
Show 13392-6401 R 224 AC 326 6.0 76
Show 13392-6401 R 224 AD 72 11.2 76

 
 
WDS 13321-6303 : COMPONENTS
 
 
  A
B pa=358.9°
sep=15.84"
 
 
13321-6303 A
 
 
Componente originario normalizzato AB Name HD 117460 Coord arcsec 2000 133203.91-630230.8 Mag 7.5
Spectral class B0.5III: (blue-white) PmRA -4.00 PmDE -2.0 SAO 252348
Tycho2 8995-04722-1 HD 117460 GC 18275 DM CP-62 3326
Tycho2
Tycho2 8995-04722-1 Pflag RAmdeg 203.01629051 DEmdeg -63.04189545
PmRA -3.9 PmDE -2.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.44 EpDEm 1991.35
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.5 Q pmRA 0.7
Q pmDE 1.5 BTmag 7.536 E BTmag 0.015 VTmag 7.500
E VTmag 0.010 Prox 160 TYC T HIP
CCDM RAdeg 203.01631000 DEdeg -63.04189028 EpRA 1990 1.74
EpDE 1990 1.65 E RAdeg 4.0 E DEdeg 4.1 Posflg
Corr -0.3
SAO
SAO 252348 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 0.004 Vmag 7.6 SpType B0
Double code Source 70 CatNum 18275 DM CP-62 3326
DMcomp A BDsup HD 117460 M HD 0
GC 18275 RA1950rad 3.52847445 DE1950rad -1.09579875 PmRA2000 -0.0013
PmDE2000 0.01
 
 
13321-6303 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 133203.87-630215.0 Mag 8.47 PmRA -3.00
PmDE 0.0 Tycho2 8995-04708-1 Calc delta mag 0.97 Calc coord yes
Tycho2
Tycho2 8995-04708-1 Pflag RAmdeg 203.01589169 DEmdeg -63.03745677
PmRA -3.7 PmDE -3.3 E RAmdeg 5 E DEmdeg 6
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.31 EpDEm 1991.02
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.1 BTmag 8.445 E BTmag 0.015 VTmag 8.472
E VTmag 0.012 Prox 160 TYC T HIP
CCDM RAdeg 203.01591028 DEdeg -63.03744889 EpRA 1990 1.71
EpDE 1990 1.61 E RAdeg 5.4 E DEdeg 5.8 Posflg
Corr -0.2