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Current system
15148-5200
I 535
HD 134978


Nearby doubles
10' : 15139-5206
I 534

17' : 15165-5156
RST 754

18' : 15163-5151
RST 753

18' : 15128-5202
HLD 121

19' : 15166-5155
RST 755

22' : 15145-5222
RST 750

24' : 15123-5206
DUN 176

27' : 15163-5138
CPO 418

34' : 15124-5225
RST 747

44' : 15161-5242
BRT2079

44' : 15108-5225
RST 745

45' : 15173-5122
RST2946

47' : 15195-5146
RST5587

49' : 15173-5118
RST2947

50' : 15131-5247
B 1269

56' : 15201-5136
TDS9492

58' : 15199-5129
RST5588

60' : 15087-5140
BRT 849

61' : 15107-5248
ELP 34

66' : 15098-5114
TDS9426

68' : 15213-5132
HDS2161

70' : 15208-5242
B 1282

71' : 15221-5221
RST 761

75' : 15222-5230
B 1284

75' : 15104-5058
KPP 340

76' : 15155-5315
KPP2657



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.

15148-5200 I 535 (HD 134978)

 
 
15h 14m 45.45s -52° 00' 31.0" P.A. 332.00 sep 0.7 mag 10.67,10.26 Sp A2/3IV/V
 
 
Coord 2000 15148-5200 Discov num I   535 Comp Coord arcsec 2000 15 14 45.45 -52 00 31.0
Date first 1900 Date last 2021 Obs 6
Pa first 330 Pa last 331.8 P.A. Now (θ) 331.8°
Sep first 1.0 Sep last 0.674 Sep. Now (ρ) 0.674"
Mag pri 10.67 Mag sec 10.26 delta mag (ΔM) 0.41 Spectral class A2/3IV/V (white)
Pri motion ra -012 Sec motion ra -012
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 134978 Constellation Lupus Tycho2 8306-01666-1 Gaia DR2 5888373985040540160
HD 134978
 
 
WDS 15148-5200 I 535 (HD 134978) : 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
15148-5200 I 535 1991 5 330 0.7 10.67 10.26 A2/3IV/V 151445.45-520031.0
15148-5200 I 535 2021 6 332 0.7 10.67 10.26 A2/3IV/V 151445.45-520031.0

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

 
 
WDS 15148-5200 I 535 (HD 134978) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15148-5200 I 535 (HD 134978) : MEASURES
 
 
No records found.

 
 
WDS 15148-5200 (HD 134978) : VIRTUAL EYEPIECE
 
 

15148-5200 I 535A mag 10.67 Sp A2/3IV/V 15148-5200 I 535B sep 0.6 P.A. 341.70 mag 10.26 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 15148-5200 (HD 134978) : ALADIN DSS IMAGE @ 15h 14m 45.45s -52° 00' 31.0"
 
 
 
 
WDS 15148-5200 I 535 (HD 134978) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15148-5200 I 535 distance=0' 15139-5206 I 534 distance=10' 15165-5156 RST 754 distance=17' 15163-5151 RST 753 distance=18' 15128-5202 HLD 121 distance=18' 15166-5155 RST 755 distance=19' 15145-5222 RST 750 distance=22' 15123-5206 DUN 176 distance=24' 15163-5138 CPO 418 distance=27' 15124-5225 RST 747 distance=34' 15161-5242 BRT2079 distance=44' 15108-5225 RST 745 distance=44' 15173-5122 RST2946 distance=45' 15195-5146 RST5587 distance=47' 15173-5118 RST2947 distance=49' 15131-5247 B 1269 distance=50' 15201-5136 TDS9492 distance=56' 15199-5129 RST5588 distance=58' 15087-5140 BRT 849 distance=60' 15107-5248 ELP 34 distance=61' 15098-5114 TDS9426 distance=66' 15213-5132 HDS2161 distance=68' 15208-5242 B 1282 distance=70' 15221-5221 RST 761 distance=71' 15222-5230 B 1284 distance=75' 15104-5058 KPP 340 distance=75' 15155-5315 KPP2657 distance=76' 15111-5054 I 956AB distance=76' 15111-5054 SKF 972AB,C distance=76' 15200-5102 CPO 422 distance=77' 15213-5107 LDS 523AB distance=81' 15059-5219 RST 742 distance=84' 15073-5250 KPP1312 distance=85' 15174-5039 CPO 419 distance=86' 15091-5052 B 1264 distance=87' 15073-5257 TDS9411 distance=89' 15246-5216 LDS 529 distance=92' 15171-5031 HDS2148 distance=93' 15242-5237 KPP2994 distance=94' 15224-5051 CPO 426BC distance=100' 15224-5051 CPO 426AC distance=100' 15224-5051 CPO 426AB distance=100' 15248-5244 B 1287 distance=102' 15253-5241 NSN 369 distance=105' 15239-5059 CPO 427 distance=106' 15042-5120 B 1258 distance=107' 15105-5340 TDS9429 distance=107' 15054-5307 B 1260 distance=109' 15156-5349 KPP3948 distance=109' 15221-5027 SKF 943 distance=117' 15019-5155 HJ 4723AB distance=119' 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 15148-5200 I 535 332 0.7
Show 15139-5206 I 534 68 0.9 10
Show 15165-5156 RST 754 252 1.8 17
Show 15163-5151 RST 753 95 2.1 18
Show 15128-5202 HLD 121 214 2.2 18
Show 15166-5155 RST 755 8 2.7 19
Show 15145-5222 RST 750 220 1.1 22
Show 15123-5206 DUN 176 249 71.7 24
Show 15163-5138 CPO 418 315 10.7 27
Show 15124-5225 RST 747 4 4.8 34
Show 15161-5242 BRT2079 320 2.9 44
Show 15108-5225 RST 745 232 3.2 44
Show 15173-5122 RST2946 154 2.0 45
Show 15195-5146 RST5587 22 11.1 47
Show 15173-5118 RST2947 268 0.3 49
Show 15131-5247 B 1269 213 3.1 50
Show 15201-5136 TDS9492 202 0.5 56
Show 15199-5129 RST5588 350 11.7 58
Show 15087-5140 BRT 849 170 4.4 60
Show 15107-5248 ELP 34 292 0.9 61
Show 15098-5114 TDS9426 261 0.7 66
Show 15213-5132 HDS2161 307 6.1 68
Show 15208-5242 B 1282 133 2.3 70
Show 15221-5221 RST 761 269 3.2 71
Show 15222-5230 B 1284 309 1.1 75
Show 15104-5058 KPP 340 24 3.8 75
Show 15155-5315 KPP2657 30 24.8 76
Show 15111-5054 I 956 AB 142 2.4 76
Show 15111-5054 SKF 972 AB,C 241 30.5 76
Show 15200-5102 CPO 422 122 5.1 77
Show 15213-5107 LDS 523 AB 215 17.7 81
Show 15059-5219 RST 742 190 1.2 84
Show 15073-5250 KPP1312 245 10.0 85
Show 15174-5039 CPO 419 57 3.8 86
Show 15091-5052 B 1264 340 0.3 87
Show 15073-5257 TDS9411 347 0.9 89
Show 15246-5216 LDS 529 185 19.7 92
Show 15171-5031 HDS2148 209 0.2 93
Show 15242-5237 KPP2994 33 0.9 94
Show 15224-5051 CPO 426 BC 39 8.5 100
Show 15224-5051 CPO 426 AC 264 5.6 100
Show 15224-5051 CPO 426 AB 237 13.1 100
Show 15248-5244 B 1287 19 0.2 102
Show 15253-5241 NSN 369 42 37.9 105
Show 15239-5059 CPO 427 199 3.5 106
Show 15042-5120 B 1258 135 1.7 107
Show 15105-5340 TDS9429 322 0.5 107
Show 15054-5307 B 1260 290 1.4 109
Show 15156-5349 KPP3948 183 2.1 109
Show 15221-5027 SKF 943 148 3.1 117
Show 15019-5155 HJ 4723 AB 167 5.3 119

 
 
WDS 15148-5200 : COMPONENTS
 
 
  A
B pa=341.7°
sep=0.63"
 
 
15148-5200 A
 
 
Componente originario normalizzato AB Name HD 134978 Coord arcsec 2000 151445.45-520031.0 Mag 10.67
Spectral class A2/3IV/V (white) PmRA -12.00 PmDE 0.0
 
 
15148-5200 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151445.43-520030.4 Mag 10.26 PmRA -12.00
PmDE 0.0 Tycho2 8306-01666-1 HD 134978 Calc delta mag 0.41
Calc coord yes
Tycho2
Tycho2 8306-01666-1 Pflag RAmdeg 228.68927017 DEmdeg -52.00849322
PmRA -12.1 PmDE 0.0 E RAmdeg 25 E DEmdeg 26
E pmRA 2.3 E pmDE 2.3 EpRAm 1990.34 EpDEm 1990.14
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.1 Q pmRA 1.0
Q pmDE 0.1 BTmag 10.257 E BTmag 0.039 VTmag 9.900
E VTmag 0.043 Prox 272 TYC T HIP
CCDM RAdeg 228.68931611 DEdeg -52.00849333 EpRA 1990 1.57
EpDE 1990 1.59 E RAdeg 25.2 E DEdeg 26.3 Posflg P
Corr 0.1