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Doubles in session


Current system
17153-3333
SNA 65 AB
NSV8388


Nearby doubles
14' : 17158-3344
SEE 322AB

22' : 17167-3346
B 905

23' : 17142-3316
B 903

25' : 17147-3309
TDT 284

28' : 17154-3305
JSP 713

31' : 17158-3403
B 904

34' : 17180-3329
B 1334

34' : 17128-3322
COO 209

37' : 17131-3309
TDT 265

39' : 17182-3347
BRT1711

40' : 17158-3412
RST3080

42' : 17186-3333
TDT 301

42' : 17120-3337
B 898

45' : 17178-3406
B 1333

48' : 17119-3353
RST1941

50' : 17147-3422
RST3078

52' : 17195-3328
BRT1712

52' : 17112-3323
B 2825

59' : 17172-3241
PRO 152

60' : 17116-3410
TDT 259

61' : 17107-3348
TDT 252

64' : 17105-3351
B 897

65' : 17184-3425
RST3084

65' : 17144-3229
JSP 712

66' : 17201-3308
PRO 156

70' : 17173-3229
LDS 590



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.

17153-3333 SNA 65 AB (NSV8388)

 
 
17h 15m 19.25s -33° 32' 54.3" P.A. 133.00 sep 5.1 mag 5.68,13.67 Sp O7.5V dist. 1123.6 pc (3665.18 l.y.)
 
 
Coord 2000 17153-3333 Discov num SNA  65 Comp AB Coord arcsec 2000 17 15 19.25 -33 32 54.3
Date first 2012 Date last 2012 Obs 1
Pa first 133 Pa last 132.9 P.A. Now (θ) 132.9°
Sep first 5.1 Sep last 5.13 Sep. Now (ρ) 5.13"
Mag pri 5.68 Mag sec 13.67 delta mag (ΔM) 7.99 Spectral class O7.5V (blue)
Pri motion ra +001 Sec motion ra
Pri motion dec -003 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.
 
 
17153-3333 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 208585 17 15 19 -33 32 54 SNA 65 Aa,Ab 2012 2 273 0.0 6.10 6.90 0.80
Show NSV8388 208585 17 15 19 -33 32 54 SNA 65 AB 2012 1 133 5.1 5.68 13.67 7.99 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV8388 Constellation Scorpius SAO 208585 HIP 84401
Tycho2 7366-01088-1 Gaia DR2 5979008205986483712 HD 155806 HR 6397
GC 23263 CD CD-3311875 Distance 1123.6 Distance ly 3665.18
 
 
WDS 17153-3333 SNA 65 AB (NSV8388) : NOTES
 
 
discov_num notes refcode
SNA 65 Aa,Ab: The primary is the Be star V1075 Sco. The star was reported to
be single in a RV study by Garmany et al. (1980, ApJ 242, 1063) but
reported as SB2 by Chini et al. (2012). Since no period has been Cii2012
published so far, one cannot decide if the 24.8mas Aa,Ab companion is
the spectroscopic one. Sna2014
 
 
REFERENCES
 
 
refcode metd author reference
Cii2012 not - Chini, R., Hoffmeister, V.H., Nasseri, A., Stahl, O., & Zinnecker, H. 2012MNRAS.424.1925C
Cii2012 MNRAS 424, 1925, 2012
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)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17153-3333 SNA 65 AB 2012 1 133 5.1 5.68 13.67 O7.5V K 171519.25-333254.3

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

 
 
WDS 17153-3333 SNA 65 AB (NSV8388) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17153-3333 SNA 65 AB (NSV8388) : MEASURES
 
 
No records found.

 
 
WDS 17153-3333 (NSV8388) : VIRTUAL EYEPIECE
 
 

17153-3333 SNA 65A mag 5.68 Sp O7.5V 17153-3333 SNA 65Ab mag 6.9 17153-3333 SNA 65B sep 4.7 P.A. 138.10 mag 13.67 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 17153-3333 (NSV8388) : ALADIN DSS IMAGE @ 17h 15m 19.25s -33° 32' 54.3"
 
 
 
 
WDS 17153-3333 SNA 65 AB (NSV8388) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17153-3333 SNA 65AB distance=0' 17158-3344 SEE 322AB distance=14' 17158-3344 SNA 66AC distance=14' 17167-3346 B 905 distance=22' 17142-3316 B 903 distance=23' 17147-3309 TDT 284 distance=25' 17154-3305 JSP 713 distance=28' 17158-3403 B 904 distance=31' 17180-3329 B 1334 distance=34' 17128-3322 COO 209 distance=34' 17131-3309 TDT 265 distance=37' 17182-3347 BRT1711 distance=39' 17158-3412 RST3080 distance=40' 17186-3333 TDT 301 distance=42' 17120-3337 B 898 distance=42' 17178-3406 B 1333 distance=45' 17119-3353 RST1941 distance=48' 17147-3422 RST3078 distance=50' 17195-3328 BRT1712 distance=52' 17112-3323 B 2825 distance=52' 17172-3241 PRO 152 distance=59' 17116-3410 TDT 259 distance=60' 17107-3348 TDT 252 distance=61' 17105-3351 B 897 distance=64' 17184-3425 RST3084 distance=65' 17144-3229 JSP 712 distance=65' 17201-3308 PRO 156 distance=66' 17173-3229 LDS 590 distance=70' 17205-3305 COO 212 distance=71' 17183-3233 HDO 268 distance=71' 17130-3226 HDO 311 distance=73' 17184-3224 VOU 27 distance=79' 17184-3223 COO 211 distance=80' 17129-3218 I 1622 distance=81' 17186-3224 PRO 155 distance=82' 17186-3223 PRO 154 distance=82' 17186-3221 JSP 714 distance=83' 17130-3216 I 999 distance=83' 17220-3325 B 1335 distance=84' 17130-3215 JSP 711AB distance=84' 17130-3215 JSP 711AC distance=84' 17130-3215 I 1623AD distance=84' 17189-3221 I 590 distance=86' 17123-3217 VVV 39 distance=86' 17195-3221 BRT1713 distance=89' 17158-3203 B 1332 distance=91' 17112-3212 JSP 710 distance=97' 17190-3459 HJ 4935BC distance=98' 17190-3459 SEE 509BD distance=98' 17190-3459 MLO 4AB distance=98' 17190-3459 HJ 4935AC distance=98' 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 17153-3333 SNA 65 Aa,Ab 273 0.0
Show 17153-3333 SNA 65 AB 133 5.1
Show 17158-3344 SEE 322 AB 277 0.2 14
Show 17158-3344 SNA 66 AC 272 7.0 14
Show 17167-3346 B 905 299 3.3 22
Show 17142-3316 B 903 36 3.0 23
Show 17147-3309 TDT 284 59 2.5 25
Show 17154-3305 JSP 713 305 0.8 28
Show 17158-3403 B 904 293 2.5 31
Show 17180-3329 B 1334 160 2.5 34
Show 17128-3322 COO 209 137 10.2 34
Show 17131-3309 TDT 265 209 2.5 37
Show 17182-3347 BRT1711 36 2.4 39
Show 17158-3412 RST3080 117 1.7 40
Show 17186-3333 TDT 301 84 0.6 42
Show 17120-3337 B 898 114 0.3 42
Show 17178-3406 B 1333 335 0.2 45
Show 17119-3353 RST1941 85 0.4 48
Show 17147-3422 RST3078 157 0.1 50
Show 17195-3328 BRT1712 183 5.2 52
Show 17112-3323 B 2825 64 5.5 52
Show 17172-3241 PRO 152 60 8.6 59
Show 17116-3410 TDT 259 105 2.1 60
Show 17107-3348 TDT 252 340 0.8 61
Show 17105-3351 B 897 43 0.2 64
Show 17184-3425 RST3084 109 0.3 65
Show 17144-3229 JSP 712 140 0.4 65
Show 17201-3308 PRO 156 137 4.7 66
Show 17173-3229 LDS 590 237 33.8 70
Show 17205-3305 COO 212 320 13.5 71
Show 17183-3233 HDO 268 172 19.3 71
Show 17130-3226 HDO 311 293 28.2 73
Show 17184-3224 VOU 27 163 0.4 79
Show 17184-3223 COO 211 9 11.5 80
Show 17129-3218 I 1622 231 4.2 81
Show 17186-3224 PRO 155 20 4.8 82
Show 17186-3223 PRO 154 242 6.4 82
Show 17186-3221 JSP 714 246 1.3 83
Show 17130-3216 I 999 351 1.6 83
Show 17220-3325 B 1335 11 3.1 84
Show 17130-3215 JSP 711 AB 280 2.8 84
Show 17130-3215 JSP 711 AC 17 4.4 84
Show 17130-3215 I 1623 AD 91 9.6 84
Show 17189-3221 I 590 22 0.8 86
Show 17123-3217 VVV 39 56 3.5 86
Show 17195-3221 BRT1713 61 3.3 89
Show 17158-3203 B 1332 49 4.0 91
Show 17112-3212 JSP 710 306 4.6 97
Show 17190-3459 HJ 4935 BC 136 31.4 98
Show 17190-3459 SEE 509 BD 312 20.3 98
Show 17190-3459 MLO 4 AB 323 1.3 98

 
 
WDS 17153-3333 : COMPONENTS
 
 
  A Ab
Ab pa=274.0°
sep=0.02"
 
B pa=138.1°
sep=4.69"
pa=137.9°
sep=4.71"
 
 
17153-3333 A
 
 
Name NSV8388 Coord arcsec 2000 171519.25-333254.3 Mag 5.68 Spectral class O7.5V (blue)
PmRA 1.00 PmDE -3.0 SAO 208585 HIP 84401
Tycho2 7366-01088-1 HD 155806 HR 6397 GC 23263
CD CD-3311875
Tycho2
Tycho2 7366-01088-1 Pflag RAmdeg 258.83019570 DEmdeg -33.54841597
PmRA 0.3 PmDE -1.1 E RAmdeg 3 E DEmdeg 4
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.57 EpDEm 1991.04
Num 16 Q RAmdeg 0.3 Q DEmdeg 0.8 Q pmRA 0.4
Q pmDE 0.7 BTmag 5.546 E BTmag 0.014 VTmag 5.608
E VTmag 0.009 Prox 999 TYC T HIP 84401
CCDM RAdeg 258.83019500 DEdeg -33.54841333 EpRA 1990 1.80
EpDE 1990 1.38 E RAdeg 3.3 E DEdeg 3.6 Posflg
Corr 0.0
SAO
SAO 208585 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.001 Vmag 5.5 SpType Oe5
Double code Source 70 CatNum 23263 DM CD-3311875
DMcomp BDsup HD 155806 M HD 0
GC 23263 RA1950rad 4.50310326 DE1950rad -0.58455436 PmRA2000 0.0007
PmDE2000 0
Hipparcos
Catalog H HIP 84401 Proxy RAhms 17 15 19.25
DEdms -33 32 54.3 Vmag 5.6 VarFlag 2 R Vmag H
RAdeg 258.83 DEdeg -33.5484 AstroRef Plx 0.73
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 155806 BD
CD CD-3311875 CP Dm number -3311875 VIred -0.04
SpType O9 R SpType Coord arcsec 2000 171519.25-333254.3
Hipparcos 2
HIP 84401 Sn 5 So 0 Nc 1
RArad 4.5174391396 DErad -0.5855302697 Plx 0.89 PmRA 0.92
PmDE -3.05 E RArad 0.36 E DErad 0.18 E Plx 0.4
E pmRA 0.36 E pmDE 0.19 Hpmag 5.5889 E Hpmag 0.0034
SHp 0.028 VA 2 BV -0.056 E BV 0.005
VI -0.03
 
 
17153-3333 Ab
 
 
Coord arcsec 2000 171519.25-333254.3 Mag 6.9 Calc delta mag 0.8 Calc coord yes
 
 
17153-3333 B
 
 
Coord arcsec 2000 171519.50-333257.8 Mag 13.67 Calc delta mag 7.57 Calc coord yes