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Doubles in session


Current system
15362-6507
I 240
HD 138497


Nearby doubles
11' : 15376-6511
B 840

19' : 15389-6514
TDS9575

24' : 15394-6455
WFC 279

28' : 15405-6512
B 2362

30' : 15363-6537
RST 778AB

35' : 15373-6433
B 839

36' : 15373-6432
I 241AB

45' : 15381-6549
MLO 66

45' : 15308-6536
KRV 53

52' : 15413-6548
RST 785

64' : 15457-6529
RST 792

65' : 15420-6600
TDS9594

67' : 15294-6416
TDS9529

70' : 15452-6548
TDS 786

71' : 15358-6617
RST 777

73' : 15367-6619
DUN 188

73' : 15471-6532
NSN 353

75' : 15318-6616
TDS9539

76' : 15479-6527
RMK 20AB

77' : 15332-6621
RST 776

77' : 15440-6409
KPP2325

77' : 15470-6544
TDS9621

79' : 15486-6514
RSS 386

79' : 15352-6625
TDS9553

81' : 15470-6424
HDS2224

82' : 15468-6423
B 845



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.

15362-6507 I 240 (HD 138497)

 
 
15h 36m 11.83s -65° 06' 52.5" P.A. 186.00 sep 2.5 mag 7.20,10.82 Sp B9IVp dist. 218.82 pc (713.79 l.y.)
 
 
Coord 2000 15362-6507 Discov num I   240 Comp Coord arcsec 2000 15 36 11.83 -65 06 52.5
Date first 1902 Date last 2016 Obs 6
Pa first 189 Pa last 185.7 P.A. Now (θ) 185.7°
Sep first 2.4 Sep last 2.537 Sep. Now (ρ) 2.537"
Mag pri 7.20 Mag sec 10.82 delta mag (ΔM) 3.62 Spectral class B9IVp (blue-white)
Pri motion ra -052 Sec motion ra -047
Pri motion dec -040 Sec motion dec -045
Notes
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 138497 Constellation Triangulum Australe SAO 253221 HIP 76396
Tycho2 9030-04053-1 Gaia DR2 5825719964188013440 HD 138497 GC 20922
CP CP-64 3213 Distance 218.82 Distance ly 713.79
 
 
WDS 15362-6507 I 240 (HD 138497) : 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
15362-6507 I 240 1991 5 187 2.5 7.20 10.82 B9IVp 153611.83-650652.5
15362-6507 I 240 2015 5 186 2.5 7.20 10.82 B9IVp 153611.83-650652.5
15362-6507 I 240 2016 6 186 2.5 7.20 10.82 B9IVp 153611.83-650652.5

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

 
 
WDS 15362-6507 I 240 (HD 138497) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15362-6507 I 240 (HD 138497) : MEASURES
 
 
No records found.

 
 
WDS 15362-6507 (HD 138497) : VIRTUAL EYEPIECE
 
 

15362-6507 I 240A mag 7.2 Sp B9IVp 15362-6507 I 240B sep 2.5 P.A. 182.40 mag 10.82 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 15362-6507 (HD 138497) : ALADIN DSS IMAGE @ 15h 36m 11.83s -65° 06' 52.5"
 
 
 
 
WDS 15362-6507 I 240 (HD 138497) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15362-6507 I 240 distance=0' 15376-6511 B 840 distance=11' 15389-6514 TDS9575 distance=19' 15394-6455 WFC 279 distance=24' 15405-6512 B 2362 distance=28' 15363-6537 RST 778AB distance=30' 15373-6433 B 839 distance=35' 15373-6432 I 241AB distance=36' 15373-6432 I 241AC distance=36' 15381-6549 MLO 66 distance=45' 15308-6536 KRV 53 distance=45' 15413-6548 RST 785 distance=52' 15457-6529 RST 792 distance=64' 15420-6600 TDS9594 distance=65' 15262-6521 B 837BC distance=65' 15262-6521 HJ 4761A,BC distance=65' 15294-6416 TDS9529 distance=67' 15452-6548 TDS 786 distance=70' 15358-6617 RST 777 distance=71' 15367-6619 DUN 188 distance=73' 15471-6532 NSN 353 distance=73' 15318-6616 TDS9539 distance=75' 15479-6527 RMK 20AB distance=76' 15479-6527 PIC 1AC distance=76' 15332-6621 RST 776 distance=77' 15440-6409 KPP2325 distance=77' 15470-6544 TDS9621 distance=77' 15486-6514 RSS 386 distance=79' 15352-6625 TDS9553 distance=79' 15470-6424 HDS2224 distance=81' 15468-6423 B 845 distance=82' 15380-6346 RST 781 distance=82' 15405-6350 B 842 distance=82' 15391-6345 TDS9576 distance=84' 15248-6552 HDS2169 distance=85' 15477-6425 TDS9627 distance=85' 15286-6619 TDS 775 distance=86' 15379-6632 DON 744 distance=87' 15369-6340 R 263 distance=87' 15438-6625 TDS9604 distance=91' 15262-6619 RST 765 distance=95' 15301-6335 KPP2077 distance=100' 15520-6455 B 848 distance=101' 15244-6617 TDS9508 distance=102' 15523-6452 TDS9669 distance=104' 15509-6601 TDS9659 distance=107' 15530-6459 B 2371 distance=107' 15243-6625 RST 763 distance=107' 15206-6428 KPP3953 distance=108' 15455-6338 TDS9615 distance=108' 15235-6357 TDS9505 distance=108' 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 15362-6507 I 240 186 2.5
Show 15376-6511 B 840 42 4.8 11
Show 15389-6514 TDS9575 164 0.7 19
Show 15394-6455 WFC 279 22 11.9 24
Show 15405-6512 B 2362 112 7.5 28
Show 15363-6537 RST 778 AB 21 9.0 30
Show 15373-6433 B 839 119 0.3 35
Show 15373-6432 I 241 AB 279 2.3 36
Show 15373-6432 I 241 AC 15 10.1 36
Show 15381-6549 MLO 66 174 3.6 45
Show 15308-6536 KRV 53 175 37.6 45
Show 15413-6548 RST 785 332 2.9 52
Show 15457-6529 RST 792 74 0.1 64
Show 15420-6600 TDS9594 21 0.4 65
Show 15262-6521 B 837 BC 166 0.1 65
Show 15262-6521 HJ 4761 A,BC 12.2 65
Show 15294-6416 TDS9529 29 2.4 67
Show 15452-6548 TDS 786 214 1.3 70
Show 15358-6617 RST 777 24 2.7 71
Show 15367-6619 DUN 188 220 82.2 73
Show 15471-6532 NSN 353 57 6.9 73
Show 15318-6616 TDS9539 218 0.4 75
Show 15479-6527 RMK 20 AB 145 1.7 76
Show 15479-6527 PIC 1 AC 31.8 76
Show 15332-6621 RST 776 12 0.7 77
Show 15440-6409 KPP2325 255 19.8 77
Show 15470-6544 TDS9621 313 0.4 77
Show 15486-6514 RSS 386 15 10.3 79
Show 15352-6625 TDS9553 6 0.9 79
Show 15470-6424 HDS2224 250 0.1 81
Show 15468-6423 B 845 355 0.9 82
Show 15380-6346 RST 781 294 3.5 82
Show 15405-6350 B 842 255 0.6 82
Show 15391-6345 TDS9576 170 0.8 84
Show 15248-6552 HDS2169 82 16.1 85
Show 15477-6425 TDS9627 121 2.5 85
Show 15286-6619 TDS 775 2 1.3 86
Show 15379-6632 DON 744 184 2.0 87
Show 15369-6340 R 263 64 13.4 87
Show 15438-6625 TDS9604 194 4.2 91
Show 15262-6619 RST 765 293 2.5 95
Show 15301-6335 KPP2077 270 16.7 100
Show 15520-6455 B 848 247 3.9 101
Show 15244-6617 TDS9508 47 0.6 102
Show 15523-6452 TDS9669 223 0.8 104
Show 15509-6601 TDS9659 300 1.6 107
Show 15530-6459 B 2371 338 1.0 107
Show 15243-6625 RST 763 124 5.5 107
Show 15206-6428 KPP3953 38 4.5 108
Show 15455-6338 TDS9615 246 2.7 108
Show 15235-6357 TDS9505 271 0.8 108

 
 
WDS 15362-6507 : COMPONENTS
 
 
  A
B pa=182.4°
sep=2.53"
 
 
15362-6507 A
 
 
Componente originario normalizzato AB Name HD 138497 Coord arcsec 2000 153611.83-650652.5 Mag 7.2
Spectral class B9IVp (blue-white) PmRA -52.00 PmDE -40.0 SAO 253221
HIP 76396 Tycho2 9030-04053-1 HD 138497 GC 20922
CP CP-64 3213
Tycho2
Tycho2 9030-04053-1 Pflag RAmdeg 234.04929432 DEmdeg -65.11459230
PmRA -52.0 PmDE -40.4 E RAmdeg 4 E DEmdeg 4
E pmRA 3.4 E pmDE 3.2 EpRAm 1991.66 EpDEm 1991.63
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.7 BTmag 7.303 E BTmag 0.015 VTmag 7.204
E VTmag 0.010 Prox 25 TYC T HIP 76396
CCDM A RAdeg 234.04958056 DEdeg -65.11449861 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 4.1 E DEdeg 3.9 Posflg
Corr 0.0
SAO
SAO 253221 DelFlag RA1950 PmRA1950 -0.0062
DE1950 PmDE1950 -0.047 Vmag 7.2 SpType B9
Double code Source 70 CatNum 20922 DM CP-64 3213
DMcomp BDsup HD 138497 M HD 0
GC 20922 RA1950rad 4.06539659 DE1950rad -1.13356206 PmRA2000 -0.0075
PmDE2000 -0.044
Hipparcos
Catalog H HIP 76396 Proxy H RAhms 15 36 11.90
DEdms -65 06 52.2 Vmag 7.18 VarFlag R Vmag H
RAdeg 234.05 DEdeg -65.1145 AstroRef A Plx 4.56
CCDM 15362-6507 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 187 Rho 2.527 HD 138497 BD
CD CP CP-64 3213 Dm number -64 3213 VIred 0.06
SpType B9IVp... R SpType Coord arcsec 2000 153611.90-650652.2
Hipparcos 2
HIP 76396 Sn 15 So 3 Nc 2
RArad 4.0849361016 DErad -1.136462306 Plx 4.57 PmRA -46.94
PmDE -44.61 E RArad 0.44 E DErad 0.48 E Plx 0.64
E pmRA 0.55 E pmDE 0.62 Hpmag 7.207 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.1 E BV 0.495
VI 0.06
CCDM
Ccdm 15362-6507 RComp Comp A Note1
Note2 Discov num DRAs -0.05 DDEs 7.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.2 Sp B9 PmNote *
PmRA -41 PmDE -46 Dm number -64 3213 Cat1 CPD
Name2 253221 Cat2 SAO HD 138497 M HD
ADS BDS M ADS BDS N IDS IDS 15273S6447A
HIC 76396
 
 
15362-6507 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153611.81-650655.0 Mag 10.82 PmRA -47.00
PmDE -45.0 Calc delta mag 3.62 Calc coord yes
CCDM
Ccdm 15362-6507 RComp Comp B Note1
Note2 Discov num I 240 DRAs DDEs
R dRAs Year 1902 Theta 190 Rho 2.4
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15273S6447B
HIC 76396