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Current system
17513-3411
OL 46
HD 320737


Nearby doubles
7' : 17510-3405
KPP1254

14' : 17504-3419
B 2419AB

21' : 17513-3350
B 1342

29' : 17509-3342
HDO 280AB

30' : 17498-3347
RST3128

32' : 17489-3418
B 1341AB

34' : 17507-3444
BRT1741

39' : 17485-3428
OL 45

39' : 17482-3413
TDT 512

42' : 17532-3444
B 361

42' : 17533-3444
BU 1123

43' : 17480-3401
TDS 883

45' : 17536-3445
B 362

45' : 17522-3454
TDT 548

48' : 17539-3445
B 1871

48' : 17538-3447
WFC 201AB

51' : 17534-3454
SEE 342

52' : 17530-3458
B 1345

52' : 17535-3454
RST3986

52' : 17484-3333
BRT1740

55' : 17475-3343
BRT1738

56' : 17519-3505
B 1343

56' : 17514-3506
VVV 2

56' : 17535-3321
BRT1742

57' : 17487-3457
B 1340

58' : 17507-3313
LDS 615



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.

17513-3411 OL 46 (HD 320737)

 
 
17h 51m 18.40s -34° 10' 12.3" P.A. 105.00 sep 2.3 mag 10.65,11.26 Sp F8
 
 
Coord 2000 17513-3411 Discov num OL   46 Comp Coord arcsec 2000 17 51 18.40 -34 10 12.3
Date first 1910 Date last 2015 Obs 9
Pa first 111 Pa last 105.1 P.A. Now (θ) 105.1°
Sep first 2.3 Sep last 2.316 Sep. Now (ρ) 2.316"
Mag pri 10.65 Mag sec 11.26 delta mag (ΔM) 0.61 Spectral class F8 (yellow-white)
Pri motion ra -033 Sec motion ra -003
Pri motion dec +008 Sec motion dec -003
Notes
rPM=0.941
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 320737 Constellation Scorpius Tycho2 7386-00389-1 Gaia DR2 4041641706746462848
HD 320737
 
 
WDS 17513-3411 OL 46 (HD 320737) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ol_1907 Ma j Olivier, C.P. 1907AN....174..209O
Ol_1907 AN 174, 209, 1907
Ol_1908 Ma - Olivier, C.P. 1908AN....177...33O
Ol_1908 AN 177, 33, 1908
Ol_1909 Ma j Olivier, C.P. 1909AN....182..253O
Ol_1909 AN 182, 253, 1909
Ol_1910a Ma j Olivier, C.P. 1910LicOB...5..185O
Ol_1910a Lick Obs. Bull. 5, 185, 1910
Ol_1910b Ma - Olivier, C.P. 1910LicOB...6...76O
Ol_1910b Lick Obs. Bull. 6, 76, 1910
Ol_1916 Ma j Olivier, C.P. 1916AJ.....30...63O
Ol_1916 AJ 30, 63, 157, 1916,1917
Ol_1916b Ma j Olivier, C.P. 1916AJ.....30...63O
Ol_1916b AJ 30, 63, 1916
Ol_1917 Ma j Olivier, C.P. 1917AJ.....30..157O
Ol_1917 AJ 30, 157, 1917
Ol_1918 Ma - Olivier, C.P. 1918AJ.....31..100O
Ol_1918 AJ 31, 100, 1918
Ol_1920a Po j Olivier, C.P. .
Ol_1920a Pub. McCormick Obs. 3, 679, 1920
Ol_1920b Po j Olivier, C.P. 1920AJ.....32..179O
Ol_1920b AJ 32, 179, 1920
Ol_1920c Ma j Olivier, C.P. 1920AJ.....33...25O
Ol_1920c +Po AJ 33, 25, 1920
Ol_1922 Ma j Olivier, C.P. 1922AJ.....34..111O
Ol_1922 AJ 34, 111, 1922
Ol_1923 Ma j Olivier, C.P. 1923AJ.....35...20O
Ol_1923 AJ 35, 20, 1923
Ol_1924 Ma - Olivier, C.P. 1925AJ.....36...43O
Ol_1924 AJ 36, 43, 1925
Ol_1925 Ma j Olivier, C.P. 1925AJ.....36...43O
Ol_1925 AJ 36, 43, 1925
Ol_1927 Ma - Olivier, C.P. 1927PMcCO...4..331O
Ol_1927 +Po Pub. McCormick Obs. 4, 331, 1927
Ol_1928 Ma j Olivier, C.P. 1928AN....233..393O
Ol_1928 +Po AN 233, 393, 1928
Ol_1932a Ma j Olivier, C.P. 1932PUPFA...5a...1O
Ol_1932a Pub. Univ. Penn. 5, Pt.1, Sec. 1, 1932
Ol_1932B Ma - Olivier, C.P. 1932QB821.A43......
Ol_1932B cited in ADS (Aitken Double Star Cat.), 1932
Ol_1936 Ma - Olivier, C.P. 1936AN....258..409O
Ol_1936 +Po AN 258, 409, 1936
Ol_1938 Ma - Olivier, C.P. 1938AJ.....47..100O
Ol_1938 AJ 47, 100, 1938
Ol_1939 Ma j Olivier, C.P. 1939PFAO....5b...1O
Ol_1939 Pub. Univ. Penn. 5, Pt.2, Sec. 1, 1939
Ol_1940 Ma - Olivier, C.P. 1940PA.....48..173O
Ol_1940 Popular Astron. 48, 173, 1940
Ol_1949 Ma j Olivier, C.P. 1949PFAO....7a...1B
Ol_1949 Pub. Univ. Penn. 7, Pt.1, Sec.2, 1949
Ol_1957 Ma - Olivier, C.P. 1957QB4.P5v7ps3....
Ol_1957 Pub. Univ. Penn. 7, Pt.3, 1, 1957
Ol_9999 Ma - Olivier, C.P. ...................
Ol_9999 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
17513-3411 OL 46 1991 6 103 2.3 10.65 11.26 F8 175118.40-341012.3
17513-3411 OL 46 2000 8 106 2.3 10.65 11.26 F8 175118.40-341012.3
17513-3411 OL 46 2015 9 105 2.3 10.65 11.26 F8 175118.40-341012.3

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

 
 
WDS 17513-3411 OL 46 (HD 320737) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17513-3411 OL 46 (HD 320737) : MEASURES
 
 
No records found.

 
 
WDS 17513-3411 (HD 320737) : VIRTUAL EYEPIECE
 
 

17513-3411 OL 46A mag 10.65 Sp F8 17513-3411 OL 46B sep 1.9 P.A. 108.10 mag 11.26 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 17513-3411 (HD 320737) : ALADIN DSS IMAGE @ 17h 51m 18.40s -34° 10' 12.3"
 
 
 
 
WDS 17513-3411 OL 46 (HD 320737) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17513-3411 OL 46 distance=0' 17510-3405 KPP1254 distance=7' 17504-3419 B 2419AB distance=14' 17504-3419 SIN 103AC distance=14' 17504-3419 SIN 103AD distance=14' 17513-3350 B 1342 distance=21' 17509-3342 HDO 280AB distance=29' 17509-3342 HDO 280AC distance=29' 17509-3342 I 9019AD distance=29' 17498-3347 RST3128 distance=30' 17489-3418 B 1341AB distance=32' 17489-3418 B 1341BC distance=32' 17507-3444 BRT1741 distance=34' 17485-3428 OL 45 distance=39' 17482-3413 TDT 512 distance=39' 17532-3444 B 361 distance=42' 17533-3444 BU 1123 distance=42' 17480-3401 TDS 883 distance=43' 17536-3445 B 362 distance=45' 17522-3454 TDT 548 distance=45' 17539-3445 B 1871 distance=48' 17538-3447 WFC 201AB distance=48' 17538-3447 TDT 562Ba,Bb distance=49' 17534-3454 SEE 342 distance=51' 17530-3458 B 1345 distance=52' 17535-3454 RST3986 distance=52' 17484-3333 BRT1740 distance=52' 17475-3343 BRT1738 distance=55' 17519-3505 B 1343 distance=56' 17514-3506 VVV 2 distance=56' 17535-3321 BRT1742 distance=56' 17487-3457 B 1340 distance=57' 17507-3313 LDS 615 distance=58' 17485-3458 BRT3321 distance=60' 17501-3509 B 2418 distance=61' 17492-3315 HDS2515 distance=62' 17565-3408 JSP 934 distance=65' 17474-3320 BRT1737 distance=70' 17460-3435 HDS2510AB distance=71' 17536-3306 RST3131 distance=71' 17482-3515 B 2415 distance=76' 17569-3445 JSP 935 distance=78' 17466-3504 B 918 distance=80' 17576-3352 B 1348 distance=81' 17531-3253 BRT3323 distance=81' 17483-3525 JSP 732 distance=85' 17472-3518 TDS 882 distance=85' 17575-3448 JSP 755 distance=86' 17445-3434 B 917 distance=88' 17444-3437 B 916 distance=90' 17452-3319 JKS 16 distance=92' 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 17513-3411 OL 46 105 2.3
Show 17510-3405 KPP1254 191 9.6 7
Show 17504-3419 B 2419 AB 227 6.2 14
Show 17504-3419 SIN 103 AC 265 77.9 14
Show 17504-3419 SIN 103 AD 99 93.4 14
Show 17513-3350 B 1342 111 0.5 21
Show 17509-3342 HDO 280 AB 102 2.0 29
Show 17509-3342 HDO 280 AC 219 15.0 29
Show 17509-3342 I 9019 AD 198 33.7 29
Show 17498-3347 RST3128 27 1.0 30
Show 17489-3418 B 1341 AB 286 6.2 32
Show 17489-3418 B 1341 BC 358 5.4 32
Show 17507-3444 BRT1741 308 3.6 34
Show 17485-3428 OL 45 39 2.2 39
Show 17482-3413 TDT 512 243 0.4 39
Show 17532-3444 B 361 301 3.9 42
Show 17533-3444 BU 1123 264 0.3 42
Show 17480-3401 TDS 883 239 2.0 43
Show 17536-3445 B 362 227 5.2 45
Show 17522-3454 TDT 548 140 2.5 45
Show 17539-3445 B 1871 95 0.3 48
Show 17538-3447 WFC 201 AB 209 34.7 48
Show 17538-3447 TDT 562 Ba,Bb 157 0.5 49
Show 17534-3454 SEE 342 202 0.4 51
Show 17530-3458 B 1345 43 0.2 52
Show 17535-3454 RST3986 75 0.9 52
Show 17484-3333 BRT1740 129 3.4 52
Show 17475-3343 BRT1738 67 5.4 55
Show 17519-3505 B 1343 167 3.4 56
Show 17514-3506 VVV 2 22 35.1 56
Show 17535-3321 BRT1742 206 3.5 56
Show 17487-3457 B 1340 214 0.8 57
Show 17507-3313 LDS 615 176 101.3 58
Show 17485-3458 BRT3321 270 1.4 60
Show 17501-3509 B 2418 31 7.0 61
Show 17492-3315 HDS2515 184 0.2 62
Show 17565-3408 JSP 934 334 2.8 65
Show 17474-3320 BRT1737 333 2.8 70
Show 17460-3435 HDS2510 AB 267 0.1 71
Show 17536-3306 RST3131 109 0.6 71
Show 17482-3515 B 2415 173 8.3 76
Show 17569-3445 JSP 935 288 9.2 78
Show 17466-3504 B 918 136 4.9 80
Show 17576-3352 B 1348 5 0.9 81
Show 17531-3253 BRT3323 267 2.7 81
Show 17483-3525 JSP 732 230 3.8 85
Show 17472-3518 TDS 882 181 1.9 85
Show 17575-3448 JSP 755 157 3.4 86
Show 17445-3434 B 917 70 4.6 88
Show 17444-3437 B 916 203 4.7 90
Show 17452-3319 JKS 16 352 23.6 92

 
 
WDS 17513-3411 : COMPONENTS
 
 
  A
B pa=108.1°
sep=1.95"
 
 
17513-3411 A
 
 
Componente originario normalizzato AB Name HD 320737 Coord arcsec 2000 175118.40-341012.3 Mag 10.65
Spectral class F8 (yellow-white) PmRA -33.00 PmDE 8.0 Tycho2 7386-00389-1
Tycho2
Tycho2 7386-00389-1 Pflag P RAmdeg 267.82667772 DEmdeg -34.17007120
PmRA -2.9 PmDE -2.8 E RAmdeg 88 E DEmdeg 106
E pmRA 3.1 E pmDE 3.1 EpRAm 1979.36 EpDEm 1972.35
Num 3 Q RAmdeg 1.7 Q DEmdeg 1.2 Q pmRA 1.7
Q pmDE 1.2 BTmag 11.496 E BTmag 0.127 VTmag 10.651
E VTmag 0.100 Prox 23 TYC T HIP
CCDM RAdeg 267.82632639 DEdeg -34.16999444 EpRA 1990 1.68
EpDE 1990 1.44 E RAdeg 64.5 E DEdeg 82.7 Posflg D
Corr -0.1
 
 
17513-3411 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175118.55-341012.9 Mag 11.26 PmRA -3.00
PmDE -3.0 Tycho2 7386-00389-2 HD 320737 Calc delta mag 0.61
Calc coord yes
Tycho2
Tycho2 7386-00389-2 Pflag P RAmdeg 267.82667772 DEmdeg -34.17007120
PmRA -2.9 PmDE -2.8 E RAmdeg 88 E DEmdeg 106
E pmRA 3.1 E pmDE 3.1 EpRAm 1979.36 EpDEm 1972.35
Num 3 Q RAmdeg 1.7 Q DEmdeg 1.2 Q pmRA 1.7
Q pmDE 1.2 BTmag 11.568 E BTmag 0.131 VTmag 11.259
E VTmag 0.169 Prox 23 TYC HIP
CCDM RAdeg 267.82709306 DEdeg -34.17014472 EpRA 1990 1.67
EpDE 1990 1.45 E RAdeg 96.0 E DEdeg 121.6 Posflg D
Corr -0.1