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Current system
17198-3606
SNA 69 AC


Nearby doubles
14' : 17209-3604
SNA 70

24' : 17204-3544
TDT 312

35' : 17209-3535
B 907

37' : 17207-3641
RSS 437

44' : 17175-3532
SNA 67

47' : 17164-3545
HDO 267

48' : 17175-3645
TDT 297

50' : 17234-3542
BRT1715

58' : 17210-3701
B 906

59' : 17246-3602
B 910

65' : 17214-3707
BRT1714

68' : 17190-3459
MLO 4AB

72' : 17241-3518
RST3090

74' : 17249-3530
LDS 595

74' : 17247-3649
BRT1716

78' : 17229-3713
SEE 327

81' : 17255-3647
BRT1718

87' : 17268-3548
LDS 598

90' : 17271-3554
BRT1719

92' : 17131-3651
B 901

94' : 17243-3722
RST3091

101' : 17228-3739
B 909

102' : 17281-3555
BRT1720

103' : 17184-3425
RST3084

105' : 17132-3714
B 2827

106' : 17261-3718
RST3096



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

17198-3606 SNA 69 AC

 
 
17h 19m 46.16s -36° 05' 52.3" P.A. 300.00 sep 7.9 mag 7.03,12.56 Sp O7V
 
 
Coord 2000 17198-3606 Discov num SNA  69 Comp AC Coord arcsec 2000 17 19 46.16 -36 05 52.3
Date first 1999 Date last 2015 Obs 3
Pa first 299 Pa last 299.7 P.A. Now (θ) 299.7°
Sep first 7.9 Sep last 7.87 Sep. Now (ρ) 7.87"
Mag pri 7.03 Mag sec 12.56 delta mag (ΔM) 5.53 Spectral class O7V (blue)
Pri motion ra +002 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
17198-3606 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 19 46 -36 05 52 SNA 69 Aa,Ab 2012 1 14 0.2 7.10 9.90 2.80
Show HD 319703 17 19 46 -36 05 52 WFC 288 AB 2015 7 291 14.6 11.93 12.47 0.54
Show 17 19 46 -36 05 52 SNA 69 AC 2015 3 300 7.9 7.03 12.56 5.53 <===
Show 17 19 45 -36 05 47 WSI 61 Ba,Bb 2021 4 17 0.0 11.50 13.00 1.50
Quintuple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 5975275948080310272
 
 
WDS 17198-3606 SNA 69 AC : NOTES
 
 
discov_num notes refcode
SNA 69 Aa,Ab: OWN indicates a 16.4d SB. SAM resolved it as a 185mas pair; a
distant faint companion is also see in the NACO FOV. Sna2014
 
 
REFERENCES
 
 
refcode metd author reference
Sna2014 Kv j Sana, H., LeBouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L., 2014ApJS..215...15S
Sna2014 +A Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A.,
Sna2014 Kratter, K., Schnurr, O., & Zinnecker, H.
Sna2014 ApJS 215, 15, 2014
Sna2014 (NACO companions in Table 6 assumed physical if quoted probability of spurious
Sna2014 detection <10%, optical if >90%, otherwise indeterminate)
 
 
DISCOVERER
 
 
idgroup discov author
1 WFC Schlesinger, F. & Barney, I.
92 WFC Urban, S.E., Corbin, T.E., Wycoff, G.L., Martin, J.C., Jackson, E.S.,
92 WFC Zacharias, M.I., & Hall, D.M.
95 WSI Douglass, G.G., Hindsley, R.B., & Worley, C.E.
104 WSI Mason, B.D., Hartkopf, W.I., Holdenried, E.R., Rafferty, T.J., Wycoff, G.L.,
104 WSI Hennessy, G.S., Hall, D.M., Urban, S.E., et al.
107 WSI Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Holdenried, E.R., Platais, I.,
107 WSI Rafferty, T.J., Hall, D.M., Hennessy, G.S., et al.
108 WSI Mason, B.D., Hartkopf, W.I., Urban, S.E., Wycoff, G.L., Pascu, D., Hall, D.M.,
108 WSI Hennessy, G.S., Platais, I., et al.
109 WSI Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Pascu, D., Urban, S.E., Hall, D.M.,
109 WSI Hennessy, G.S., Rafferty, T.J., et al.
136 WSI Mason, B.D., Hartkopf, W.I., Bredthauer, G., Ferguson, E.W., Finch, C.T., Kilian,
136 WSI C.M., Rafferty, T.J., Ragan, T.J. & Wieder, G.D.
146 WSI Mason, B.D., Williams, S.J., Matson, R.A., Josties, J.D., Eakens, P.D., Justice,
146 WSI M., Kilian, C.M. & Warner, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17198-3606 SNA 69 AC 2012 1 298 7.9 7.03 12.56 O7.5V K 171946.15-360552.3
17198-3606 SNA 69 AC 2015 3 300 7.9 7.03 12.56 O7V N K 171946.16-360552.3

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

 
 
WDS 17198-3606 SNA 69 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17198-3606 SNA 69 AC : MEASURES
 
 
No records found.

 
 
WDS 17198-3606 : VIRTUAL EYEPIECE
 
 

17198-3606 WFC 288A mag 11.93 Sp O7V 17198-3606 SNA 69Ab sep 0.2 P.A. 11.60 mag 9.9 Sp O9.5V 17198-3606 WSI 61B sep 15.0 P.A. 290.30 mag 11.5 Sp O6 17198-3606 WSI 61Bb sep 15.0 P.A. 290.50 mag 13 17198-3606 SNA 69C sep 6.8 P.A. 305.20 mag 12.56 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 17198-3606 : ALADIN DSS IMAGE @ 17h 19m 46.16s -36° 05' 52.3"
 
 
 
 
WDS 17198-3606 SNA 69 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17198-3606 SNA 69AC distance=0' 17198-3606 WSI 61Ba,Bb distance=1' 17209-3604 SNA 70 distance=14' 17204-3544 TDT 312 distance=24' 17209-3535 B 907 distance=35' 17207-3641 RSS 437 distance=37' 17175-3532 SNA 67 distance=44' 17164-3545 HDO 267 distance=47' 17175-3645 TDT 297 distance=48' 17234-3542 BRT1715 distance=50' 17210-3701 B 906 distance=58' 17246-3602 B 910 distance=59' 17214-3707 BRT1714 distance=65' 17190-3459 SEE 509CD distance=67' 17190-3459 MLO 4AB distance=68' 17190-3459 HJ 4935AC distance=68' 17190-3459 SEE 509AD distance=68' 17190-3459 HJ 4935BC distance=68' 17190-3459 SEE 509BD distance=68' 17241-3518 RST3090 distance=72' 17249-3530 LDS 595 distance=74' 17247-3649 BRT1716 distance=74' 17229-3713 SEE 327 distance=78' 17255-3647 BRT1718 distance=81' 17268-3548 LDS 598 distance=87' 17271-3554 BRT1719 distance=90' 17131-3651 B 901 distance=92' 17243-3722 RST3091 distance=94' 17228-3739 B 909 distance=101' 17281-3555 BRT1720 distance=102' 17184-3425 RST3084 distance=103' 17132-3714 B 2827 distance=105' 17261-3718 RST3096 distance=106' 17254-3727 BRT1717 distance=106' 17227-3748 B 908AB distance=109' 17227-3748 B 908AC distance=109' 17286-3638 NSN 383 distance=111' 17136-3729 TDS 858 distance=112' 17251-3434 I 595 distance=114' 17128-3728 B 899 distance=117' 17137-3738 RST3969 distance=118' 17289-3647 CHR 183 distance=118' 17147-3422 RST3078 distance=121' 17178-3406 B 1333 distance=123' 17100-3641 BRT1710 distance=123' 17139-3748 B 902 distance=125' 17158-3412 RST3080 distance=125' 17181-3810 SEE 324 distance=126' 17231-3407 DAW 73 distance=126' 17244-3759 RST3092 distance=126' 17303-3552 HDS2472 distance=129' 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 17198-3606 WFC 288 AB 291 14.6
Show 17198-3606 SNA 69 Aa,Ab 14 0.2
Show 17198-3606 SNA 69 AC 300 7.9
Show 17198-3606 WSI 61 Ba,Bb 17 0.0 1
Show 17209-3604 SNA 70 260 0.1 14
Show 17204-3544 TDT 312 55 0.6 24
Show 17209-3535 B 907 253 3.5 35
Show 17207-3641 RSS 437 161 8.2 37
Show 17175-3532 SNA 67 355 6.8 44
Show 17164-3545 HDO 267 19 76.1 47
Show 17175-3645 TDT 297 292 0.5 48
Show 17234-3542 BRT1715 296 5.9 50
Show 17210-3701 B 906 335 0.4 58
Show 17246-3602 B 910 317 0.3 59
Show 17214-3707 BRT1714 9 1.7 65
Show 17190-3459 SEE 509 CD 294 119.7 67
Show 17190-3459 MLO 4 AB 323 1.3 68
Show 17190-3459 HJ 4935 AC 142 32.6 68
Show 17190-3459 SEE 509 AD 285 92.0 68
Show 17190-3459 HJ 4935 BC 136 31.4 68
Show 17190-3459 SEE 509 BD 312 20.3 68
Show 17241-3518 RST3090 334 1.3 72
Show 17249-3530 LDS 595 277 25.8 74
Show 17247-3649 BRT1716 321 3.1 74
Show 17229-3713 SEE 327 235 19.4 78
Show 17255-3647 BRT1718 73 2.4 81
Show 17268-3548 LDS 598 293 16.8 87
Show 17271-3554 BRT1719 328 2.2 90
Show 17131-3651 B 901 297 2.9 92
Show 17243-3722 RST3091 1 2.4 94
Show 17228-3739 B 909 72 2.9 101
Show 17281-3555 BRT1720 223 2.7 102
Show 17184-3425 RST3084 109 0.3 103
Show 17132-3714 B 2827 150 4.5 105
Show 17261-3718 RST3096 106 0.5 106
Show 17254-3727 BRT1717 139 3.9 106
Show 17227-3748 B 908 AB 115 2.7 109
Show 17227-3748 B 908 AC 208 9.7 109
Show 17286-3638 NSN 383 16 1.6 111
Show 17136-3729 TDS 858 70 1.4 112
Show 17251-3434 I 595 142 0.8 114
Show 17128-3728 B 899 330 1.8 117
Show 17137-3738 RST3969 292 0.2 118
Show 17289-3647 CHR 183 70 0.2 118
Show 17147-3422 RST3078 157 0.1 121
Show 17178-3406 B 1333 335 0.2 123
Show 17100-3641 BRT1710 358 5.1 123
Show 17139-3748 B 902 71 1.6 125
Show 17158-3412 RST3080 117 1.7 125
Show 17181-3810 SEE 324 83 0.1 126
Show 17231-3407 DAW 73 40 1.1 126

 
 
WDS 17198-3606 : COMPONENTS
 
 
  A Ab B Bb
Ab pa=11.6°
sep=0.18"
 
B pa=290.3°
sep=14.99"
pa=289.6°
sep=14.96"
 
Bb pa=290.5°
sep=15.00"
pa=289.8°
sep=14.97"
pa=13.8°
sep=0.04"
 
C pa=305.2°
sep=6.76"
pa=303.8°
sep=6.69"
pa=98.7°
sep=8.63"
pa=99.0°
sep=8.63"
 
 
17198-3606 A
 
 
Name HD 319703 Coord arcsec 2000 171946.16-360552.3 Mag 11.93 Spectral class O7V (blue)
PmRA 2.00 PmDE -1.0
 
 
17198-3606 Ab
 
 
Coord arcsec 2000 171946.16-360552.1 Mag 9.9 Spectral class O9.5V (blue) Calc delta mag 2.8
Calc coord yes
 
 
17198-3606 B
 
 
Coord arcsec 2000 171945.00-360547.1 Coord calc 171945.25-360547.1 Mag 11.5 Mag composta 12.47
Spectral class O6 (blue) PmRA 3.00 PmDE -20.0 Tycho2 7374-00710-1
HD 319703 Calc delta mag 4.4
Tycho2
Tycho2 7374-00710-1 Pflag RAmdeg 259.94231522 DEmdeg -36.09788162
PmRA -2.7 PmDE -3.0 E RAmdeg 36 E DEmdeg 47
E pmRA 1.9 E pmDE 2.1 EpRAm 1978.43 EpDEm 1974.72
Num 5 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.7 BTmag 11.931 E BTmag 0.111 VTmag 11.015
E VTmag 0.081 Prox 999 TYC T HIP
CCDM RAdeg 259.94232472 DEdeg -36.09786556 EpRA 1990 1.70
EpDE 1990 1.49 E RAdeg 47.9 E DEdeg 66.8 Posflg
Corr 0.0
 
 
17198-3606 Bb
 
 
Coord arcsec 2000 171945.00-360547.1 Mag 13 Calc delta mag 5.9 Calc coord yes
 
 
17198-3606 C
 
 
Coord arcsec 2000 171945.70-360548.4 Mag 12.56 Calc delta mag 5.46 Calc coord yes