17082-3500 SNA 64

 
 
17h 08m 13.97s -35° 00' 15.6" P.A. 52.00 sep 1.9 mag 6.53,14.27 Sp O9.7III
 
 
Coord 2000 17082-3500 Discov num SNA  64 Comp Coord arcsec 2000 17 08 13.97 -35 00 15.6
Date first 2012 Date last 2012 Obs 1
Pa first 52 Pa last 52.4 P.A. Now (θ) 52.4°
Sep first 1.9 Sep last 1.94 Sep. Now (ρ) 1.94"
Mag pri 6.53 Mag sec 14.27 delta mag (ΔM) 7.74 Spectral class O9.7III (blue)
Pri motion ra +003 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes N V K (See Notes, Proper motion indicates physical, 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
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius SAO 208452 Tycho2 7369-01442-1 Gaia DR2 5977345710074220800
HD 154643 GC 23107
 
 
WDS 17082-3500 SNA 64 : NOTES
 
 
discov_num notes refcode
SNA 64 The object is a 28.6d SB1, but the SB is too tight, so not resolved by
PIONIER. Sna2014
HD 154643 LS 3941. This "field" object may belong to the "CLUST 4 " group of
Mel'nik & Efremov (1995 SvAL 21, 10).
The classification is from Garrison et al. (1977 ApJS 35, 111). Msn1998a
 
 
REFERENCES
 
 
refcode metd author reference
Msn1998a Sc j Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G., 1998AJ....115..821M
Msn1998a ten Brummelaar, T.A., & McAlister, H.A.
Msn1998a AJ 115, 821, 1998
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
17082-3500 SNA 64 2012 1 52 1.9 6.53 14.27 O9.7III NV K 170813.97-350015.6

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WDS 17082-3500 SNA 64 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17082-3500 SNA 64 : MEASURES
 
 
No records found.

 
 
WDS 17082-3500 : VIRTUAL EYEPIECE
 
 

17082-3500 SNA  64A mag 6.53 Sp O9.7III 17082-3500 SNA  64B sep 1.7 P.A. 46.80 mag 14.27 virtual eyepiece
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Radius:
Components only
 
 
WDS 17082-3500 : ALADIN DSS IMAGE @ 17h 08m 13.97s -35° 00' 15.6"
 
 
 
 
WDS 17082-3500 SNA 64 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17082-3500  SNA  64 distance=0' 17076-3512  B  2403AB distance=15' 17076-3512  SIN 125AC distance=15' 17094-3445  HDS2422 distance=21' 17065-3527  B   894AB distance=35' 17065-3527  SNA  63AC distance=35' 17074-3416  BRT1709 distance=46' 17072-3410  BRT1708 distance=53' 17068-3553  B   895AB distance=56' 17068-3553  HWE  85AB,C distance=56' 17058-3554  TDT 210 distance=62' 17116-3410  TDT 259 distance=66' 17048-3407  HDO 265 distance=68' 17105-3351  B   897 distance=76' 17107-3348  TDT 252 distance=79' 17119-3353  RST1941 distance=81' 17054-3346  WNO   5AB distance=83' 17054-3346  TOK 413Aa,Ab distance=83' 17147-3422  RST3078 distance=89' 17025-3603  HJ 4910 distance=95' 17120-3337  B   898 distance=96' 17029-3348  I   584 distance=98' 17058-3633  TDS 853 distance=98' 17085-3639  EGN  20AB distance=99' 17085-3639  EGN  20AC distance=99' 17085-3639  EGN  20AD distance=99' 17085-3639  EGN  20AE distance=99' 17085-3639  EGN  20AF distance=99' 17085-3639  EGN  20AG distance=99' 17085-3639  EGN  20AH distance=99' 17085-3639  EGN  20AI distance=99' 17085-3639  EGN  20AJ distance=99' 17085-3639  EGN  20AK distance=99' 17085-3639  EGN  20AL distance=99' 17085-3639  EGN  20AM distance=99' 17044-3631  B   889 distance=103' 17100-3641  BRT1710 distance=103' 17006-3545  B   886 distance=104' 17112-3323  B  2825 distance=105' 17158-3412  RST3080 distance=105' 17164-3545  HDO 267 distance=110' 17158-3403  B   904 distance=111' 17128-3322  COO 209 distance=114' 17006-3607  B   887 distance=115' 17175-3532  SNA  67 distance=118' 17158-3344  SEE 322AB distance=122' 17158-3344  SNA  66AC distance=122' 17153-3333  SNA  65Aa,Ab distance=124' 17153-3333  SNA  65AB distance=124' 17131-3651  B   901 distance=126' 16579-3504  BRT1707 distance=127' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17082-3500 SNA 64 52 1.9
Show 17076-3512 B 2403 AB 169 6.3 15
Show 17076-3512 SIN 125 AC 9 24.1 15
Show 17094-3445 HDS2422 331 0.1 21
Show 17065-3527 B 894 AB 357 2.6 35
Show 17065-3527 SNA 63 AC 232 6.7 35
Show 17074-3416 BRT1709 116 4.4 46
Show 17072-3410 BRT1708 254 2.9 53
Show 17068-3553 B 895 AB 299 1.0 56
Show 17068-3553 HWE 85 AB,C 23 5.2 56
Show 17058-3554 TDT 210 7 0.6 62
Show 17116-3410 TDT 259 105 2.1 66
Show 17048-3407 HDO 265 344 32.1 68
Show 17105-3351 B 897 43 0.2 76
Show 17107-3348 TDT 252 340 0.8 79
Show 17119-3353 RST1941 85 0.4 81
Show 17054-3346 WNO 5 AB 299 26.5 83
Show 17054-3346 TOK 413 Aa,Ab 91 0.0 83
Show 17147-3422 RST3078 157 0.1 89
Show 17025-3603 HJ 4910 81 8.4 95
Show 17120-3337 B 898 114 0.3 96
Show 17029-3348 I 584 212 1.9 98
Show 17058-3633 TDS 853 136 1.8 98
Show 17085-3639 EGN 20 AB 78 1.0 99
Show 17085-3639 EGN 20 AC 140 3.4 99
Show 17085-3639 EGN 20 AD 113 4.3 99
Show 17085-3639 EGN 20 AE 358 4.8 99
Show 17085-3639 EGN 20 AF 57 5.0 99
Show 17085-3639 EGN 20 AG 238 6.0 99
Show 17085-3639 EGN 20 AH 169 6.4 99
Show 17085-3639 EGN 20 AI 53 6.5 99
Show 17085-3639 EGN 20 AJ 112 6.7 99
Show 17085-3639 EGN 20 AK 109 10.0 99
Show 17085-3639 EGN 20 AL 244 10.8 99
Show 17085-3639 EGN 20 AM 34 20.2 99
Show 17044-3631 B 889 252 0.5 103
Show 17100-3641 BRT1710 358 5.1 103
Show 17006-3545 B 886 6.8 104
Show 17112-3323 B 2825 64 5.5 105
Show 17158-3412 RST3080 117 1.7 105
Show 17164-3545 HDO 267 19 76.1 110
Show 17158-3403 B 904 293 2.5 111
Show 17128-3322 COO 209 137 10.2 114
Show 17006-3607 B 887 90 0.6 115
Show 17175-3532 SNA 67 355 6.8 118
Show 17158-3344 SEE 322 AB 277 0.2 122
Show 17158-3344 SNA 66 AC 272 7.0 122
Show 17153-3333 SNA 65 Aa,Ab 273 0.0 124
Show 17153-3333 SNA 65 AB 133 5.1 124
Show 17131-3651 B 901 297 2.9 126
Show 16579-3504 BRT1707 305 4.2 127

 
 
WDS 17082-3500 : COMPONENTS
 
 
  A
B pa=46.8°
sep=1.73"
 
 
17082-3500 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 170813.97-350015.6 Mag 6.53 Spectral class O9.7III (blue)
PmRA 3.00 PmDE -2.0 SAO 208452 Tycho2 7369-01442-1
HD 154643 GC 23107 DM CD-3411503
Tycho2
Tycho2 7369-01442-1 Pflag RAmdeg 257.05826305 DEmdeg -35.00435477
PmRA 3.1 PmDE -2.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.47 EpDEm 1990.96
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 7.420 E BTmag 0.015 VTmag 7.197
E VTmag 0.010 Prox 999 TYC T HIP
CCDM RAdeg 257.05825444 DEdeg -35.00434917 EpRA 1990 1.77
EpDE 1990 1.24 E RAdeg 3.7 E DEdeg 4.4 Posflg
Corr 0.1
SAO
SAO 208452 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 0.013 Vmag 7.1 SpType B3
Double code Source 70 CatNum 23107 DM CD-3411503
DMcomp BDsup HD 154643 M HD 0
GC 23107 RA1950rad 4.4720145 DE1950rad -0.60981259 PmRA2000 -0.0015
PmDE2000 0.014
 
 
17082-3500 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170814.07-350014.4 Mag 14.27 Calc delta mag 7.74
Calc coord yes