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Doubles in session


Current system
17450-3459
JSP 728
HD 320459


Nearby doubles
20' : 17466-3504
B 918

24' : 17444-3437
B 916

26' : 17445-3434
B 917

27' : 17460-3435
HDS2510AB

31' : 17427-3450
RSS 458

34' : 17472-3518
TDS 882

36' : 17468-3525
JSP 730

40' : 17418-3457
BRT1736

43' : 17485-3458
BRT3321

44' : 17482-3515
B 2415

46' : 17487-3457
B 1340

49' : 17483-3525
JSP 732

50' : 17413-3441
BVD 122

54' : 17485-3428
OL 45

61' : 17482-3413
TDT 512

63' : 17489-3418
B 1341AB

64' : 17477-3552
KPP 400

64' : 17501-3509
B 2418

67' : 17408-3415
BRT1734

68' : 17406-3539
DAW 148

69' : 17480-3401
TDS 883

70' : 17394-3453
POL 5

72' : 17507-3444
BRT1741

72' : 17392-3456
DAW 147

76' : 17436-3612
DAW 149AB

78' : 17504-3419
B 2419AB



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17450-3459 JSP 728 (HD 320459)

 
 
17h 45m 01.11s -34° 58' 38.3" P.A. 154.00 sep 0.6 mag 11.30,12.50 Sp G0
 
 
Coord 2000 17450-3459 Discov num JSP 728 Comp Coord arcsec 2000 17 45 01.11 -34 58 38.3
Date first 1929 Date last 1945 Obs 2
Pa first 155 Pa last 154.3 P.A. Now (θ) 154.3°
Sep first 0.6 Sep last 0.61 Sep. Now (ρ) 0.61"
Mag pri 11.30 Mag sec 12.50 delta mag (ΔM) 1.2 Spectral class G0 (yellow)
Pri motion ra +006 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 320459 Constellation Scorpius Tycho2 7385-00629-1 Gaia DR2 4041325979539257728
HD 320459
 
 
WDS 17450-3459 JSP 728 (HD 320459) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jsp1937 Ma j Jessup, M.K. 1937MmRAS..65...51R
Jsp1937 MemRAS 65, 51, 1937
Jsp1955 Ma j Jessup, M.K. 1955POMic..11....1R
Jsp1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964 Ma j Jessup, M.K. 1964POMic...9...73R
Jsp1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999 Ma - Jessup, M.K. ...................
Jsp9999 Unpublished, manuscript or reference not found.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
17450-3459 JSP 728 1945 2 154 0.6 11.30 12.50 G0 174501.11-345838.3

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

 
 
WDS 17450-3459 JSP 728 (HD 320459) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17450-3459 JSP 728 (HD 320459) : MEASURES
 
 
No records found.

 
 
WDS 17450-3459 (HD 320459) : VIRTUAL EYEPIECE
 
 

17450-3459 JSP 728A mag 11.3 Sp G0 17450-3459 JSP 728B sep 0.6 P.A. 158.50 mag 12.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 17450-3459 (HD 320459) : ALADIN DSS IMAGE @ 17h 45m 01.11s -34° 58' 38.3"
 
 
 
 
WDS 17450-3459 JSP 728 (HD 320459) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17450-3459 JSP 728 distance=0' 17466-3504 B 918 distance=20' 17444-3437 B 916 distance=24' 17445-3434 B 917 distance=26' 17460-3435 HDS2510AB distance=27' 17427-3450 RSS 458 distance=31' 17472-3518 TDS 882 distance=34' 17468-3525 JSP 730 distance=36' 17418-3457 BRT1736 distance=40' 17485-3458 BRT3321 distance=43' 17482-3515 B 2415 distance=44' 17487-3457 B 1340 distance=46' 17483-3525 JSP 732 distance=49' 17413-3441 BVD 122 distance=50' 17485-3428 OL 45 distance=54' 17482-3413 TDT 512 distance=61' 17489-3418 B 1341BC distance=63' 17489-3418 B 1341AB distance=63' 17477-3552 KPP 400 distance=64' 17501-3509 B 2418 distance=64' 17408-3415 BRT1734 distance=67' 17406-3539 DAW 148 distance=68' 17480-3401 TDS 883 distance=69' 17394-3453 POL 5 distance=70' 17507-3444 BRT1741 distance=72' 17392-3456 DAW 147 distance=72' 17436-3612 DAW 149AB distance=76' 17436-3612 DAW 149AC distance=76' 17504-3419 B 2419AB distance=78' 17504-3419 SIN 103AC distance=78' 17504-3419 SIN 103AD distance=78' 17514-3506 VVV 2 distance=79' 17475-3343 BRT1738 distance=82' 17386-3428 NSN 135 distance=85' 17519-3505 B 1343 distance=86' 17522-3454 TDT 548 distance=89' 17485-3617 JSP 733 distance=90' 17376-3501 I 1007AB distance=92' 17376-3501 HJ 4966AC distance=92' 17376-3501 I 1007CD distance=92' 17513-3411 OL 46 distance=92' 17510-3405 KPP1254 distance=92' 17408-3341 BRT1733 distance=94' 17498-3347 RST3128 distance=94' 17492-3618 JSP 734 distance=94' 17484-3333 BRT1740 distance=96' 17390-3559 I 606 distance=96' 17530-3458 B 1345 distance=98' 17421-3327 B 1339 distance=99' 17452-3319 JKS 16 distance=100' 17532-3444 B 361 distance=101' 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 17450-3459 JSP 728 154 0.6
Show 17466-3504 B 918 136 4.9 20
Show 17444-3437 B 916 203 4.7 24
Show 17445-3434 B 917 70 4.6 26
Show 17460-3435 HDS2510 AB 267 0.1 27
Show 17427-3450 RSS 458 109 8.9 31
Show 17472-3518 TDS 882 181 1.9 34
Show 17468-3525 JSP 730 238 3.9 36
Show 17418-3457 BRT1736 145 3.7 40
Show 17485-3458 BRT3321 270 1.4 43
Show 17482-3515 B 2415 173 8.3 44
Show 17487-3457 B 1340 214 0.8 46
Show 17483-3525 JSP 732 230 3.8 49
Show 17413-3441 BVD 122 98 37.2 50
Show 17485-3428 OL 45 39 2.2 54
Show 17482-3413 TDT 512 243 0.4 61
Show 17489-3418 B 1341 BC 358 5.4 63
Show 17489-3418 B 1341 AB 286 6.2 63
Show 17477-3552 KPP 400 138 3.9 64
Show 17501-3509 B 2418 31 7.0 64
Show 17408-3415 BRT1734 308 5.3 67
Show 17406-3539 DAW 148 130 1.3 68
Show 17480-3401 TDS 883 239 2.0 69
Show 17394-3453 POL 5 258 4.8 70
Show 17507-3444 BRT1741 308 3.6 72
Show 17392-3456 DAW 147 28 2.7 72
Show 17436-3612 DAW 149 AB 58 1.4 76
Show 17436-3612 DAW 149 AC 296 17.8 76
Show 17504-3419 B 2419 AB 227 6.2 78
Show 17504-3419 SIN 103 AC 265 77.9 78
Show 17504-3419 SIN 103 AD 99 93.4 78
Show 17514-3506 VVV 2 22 35.1 79
Show 17475-3343 BRT1738 67 5.4 82
Show 17386-3428 NSN 135 65 3.7 85
Show 17519-3505 B 1343 167 3.4 86
Show 17522-3454 TDT 548 140 2.5 89
Show 17485-3617 JSP 733 285 2.9 90
Show 17376-3501 I 1007 AB 295 1.2 92
Show 17376-3501 HJ 4966 AC 268 14.6 92
Show 17376-3501 I 1007 CD 245 2.6 92
Show 17513-3411 OL 46 105 2.3 92
Show 17510-3405 KPP1254 191 9.6 92
Show 17408-3341 BRT1733 174 3.7 94
Show 17498-3347 RST3128 27 1.0 94
Show 17492-3618 JSP 734 205 0.9 94
Show 17484-3333 BRT1740 129 3.4 96
Show 17390-3559 I 606 82 2.0 96
Show 17530-3458 B 1345 43 0.2 98
Show 17421-3327 B 1339 103 1.8 99
Show 17452-3319 JKS 16 352 23.6 100
Show 17532-3444 B 361 301 3.9 101

 
 
WDS 17450-3459 : COMPONENTS
 
 
  A
B pa=158.5°
sep=0.59"
 
 
17450-3459 A
 
 
Componente originario normalizzato AB Name HD 320459 Coord arcsec 2000 174501.11-345838.3 Mag 11.3
Spectral class G0 (yellow) PmRA 6.00 PmDE 3.0 Tycho2 7385-00629-1
HD 320459
Tycho2
Tycho2 7385-00629-1 Pflag RAmdeg 266.25467618 DEmdeg -34.97733426
PmRA 5.5 PmDE 2.7 E RAmdeg 48 E DEmdeg 66
E pmRA 2.0 E pmDE 2.1 EpRAm 1983.59 EpDEm 1976.03
Num 4 Q RAmdeg 0.5 Q DEmdeg 1.1 Q pmRA 0.5
Q pmDE 1.0 BTmag 11.505 E BTmag 0.091 VTmag 10.997
E VTmag 0.103 Prox 999 TYC T HIP
CCDM RAdeg 266.25466056 DEdeg -34.97734111 EpRA 1990 1.66
EpDE 1990 1.20 E RAdeg 50.7 E DEdeg 74.4 Posflg
Corr -0.1
CCDM
Ccdm 17450-3459 RComp Comp A Note1
Note2 Discov num DRAs 1.13 DDEs 21.4
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number -3412019 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17383S3456A
HIC
 
 
17450-3459 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174501.13-345838.8 Mag 12.5 Calc delta mag 1.2
Calc coord yes
CCDM
Ccdm 17450-3459 RComp Comp B Note1
Note2 Discov num JSP 728 DRAs DDEs
R dRAs Year 1929 Theta 155 Rho 0.6
Obs 2 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17383S3456B
HIC