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Current system
17183-3233
HDO 268
V1077 Sco


Nearby doubles
9' : 17184-3224
VOU 27

11' : 17184-3223
COO 211

11' : 17186-3224
PRO 155

11' : 17186-3223
PRO 154

12' : 17186-3221
JSP 714

14' : 17173-3229
LDS 590

15' : 17189-3221
I 590

16' : 17172-3241
PRO 152

19' : 17195-3221
BRT1713

41' : 17201-3308
PRO 156

42' : 17205-3305
COO 212

45' : 17158-3203
B 1332

49' : 17154-3305
JSP 713

50' : 17144-3229
JSP 712

55' : 17209-3149
HJ 4940

56' : 17180-3329
B 1334

57' : 17195-3328
BRT1712

59' : 17147-3309
TDT 284

61' : 17186-3333
TDT 301

68' : 17142-3316
B 903

68' : 17196-3127
TDT 307

69' : 17130-3226
HDO 311

69' : 17220-3325
B 1335

70' : 17130-3216
I 999

71' : 17130-3215
JSP 711AB

71' : 17153-3333
SNA 65AB



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

17183-3233 HDO 268 (V1077 Sco)

 
 
17h 18m 20.51s -32° 33' 11.1" P.A. 172.00 sep 19.3 mag 6.38,11.84 Sp B5Vne dist. 319.49 pc (1042.18 l.y.)
 
 
Coord 2000 17183-3233 Discov num HDO 268 Comp Coord arcsec 2000 17 18 20.51 -32 33 11.1
Date first 1897 Date last 2021 Obs 10
Pa first 172 Pa last 172.3 P.A. Now (θ) 172.3°
Sep first 20.0 Sep last 19.281 Sep. Now (ρ) 19.281"
Mag pri 6.38 Mag sec 11.84 delta mag (ΔM) 5.46 Spectral class B5Vne (blue-white)
Pri motion ra -002 Sec motion ra -003
Pri motion dec -007 Sec motion dec -010
Notes
rPM=0.303
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V1077 Sco Constellation Scorpius SAO 208657 HIP 84650
Tycho2 7366-00475-1 Gaia DR2 5979488417699251200 HD 156325 HR 6422
GC 23348 CD CD-3212573 Distance 319.49 Distance ly 1042.18
 
 
WDS 17183-3233 HDO 268 (V1077 Sco) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HdO1882a Mb - Harvard Obs. 1882AnHar..13...17.
HdO1882a Harvard Ann. 13, 17, 1882
HdO1882b Ma j Harvard Obs. (measure by Alden, G.I.) 1882AnHar..13...17.
HdO1882b Harvard Ann. 13, 17, 1882
HdO1882c Ma - Harvard Obs. (measure by Davis, W.M.) 1882AnHar..13...17.
HdO1882c Harvard Ann. 13, 17, 1882
HdO1906A Ma - Harvard Obs. 1906QB821.B972.....
HdO1906A cited in BDS (Burnham Double Star Cat., 1906)
HdO9999 Ma - Harvard Obs. ...................
HdO9999 Unpublished, manuscript or reference not found.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
17183-3233 HDO 268 1998 5 173 19.0 6.38 11.91 B5Vne D 171820.51-323311.1
17183-3233 HDO 268 2000 7 173 19.6 6.38 11.91 B5Vne D 171820.51-323311.1
17183-3233 HDO 268 2010 8 173 17.9 6.38 11.84 B5Vne 171820.51-323311.1
17183-3233 HDO 268 2015 9 173 19.0 6.38 11.84 B5Vne 171820.51-323311.1
17183-3233 HDO 268 2021 10 172 19.3 6.38 11.84 B5Vne 171820.51-323311.1

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

 
 
WDS 17183-3233 HDO 268 (V1077 Sco) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17183-3233 HDO 268 (V1077 Sco) : MEASURES
 
 
No records found.

 
 
WDS 17183-3233 (V1077 Sco) : VIRTUAL EYEPIECE
 
 

17183-3233 HDO 268A mag 6.38 Sp B5Vne 17183-3233 HDO 268B sep 19.2 P.A. 173.50 mag 11.84 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17183-3233 (V1077 Sco) : ALADIN DSS IMAGE @ 17h 18m 20.51s -32° 33' 11.1"
 
 
 
 
WDS 17183-3233 HDO 268 (V1077 Sco) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17183-3233 HDO 268 distance=0' 17184-3224 VOU 27 distance=9' 17184-3223 COO 211 distance=11' 17186-3224 PRO 155 distance=11' 17186-3223 PRO 154 distance=11' 17186-3221 JSP 714 distance=12' 17173-3229 LDS 590 distance=14' 17189-3221 I 590 distance=15' 17172-3241 PRO 152 distance=16' 17195-3221 BRT1713 distance=19' 17201-3308 PRO 156 distance=41' 17205-3305 COO 212 distance=42' 17158-3203 B 1332 distance=45' 17154-3305 JSP 713 distance=49' 17144-3229 JSP 712 distance=50' 17209-3149 HJ 4940 distance=55' 17180-3329 B 1334 distance=56' 17195-3328 BRT1712 distance=57' 17147-3309 TDT 284 distance=59' 17186-3333 TDT 301 distance=61' 17142-3316 B 903 distance=68' 17196-3127 TDT 307 distance=68' 17130-3226 HDO 311 distance=69' 17220-3325 B 1335 distance=69' 17130-3216 I 999 distance=70' 17130-3215 JSP 711AB distance=71' 17130-3215 JSP 711AC distance=71' 17130-3215 I 1623AD distance=71' 17153-3333 SNA 65Aa,Ab distance=71' 17153-3333 SNA 65AB distance=71' 17129-3218 I 1622 distance=72' 17186-3121 RST1948 distance=72' 17182-3347 BRT1711 distance=74' 17131-3309 TDT 265 distance=76' 17167-3346 B 905 distance=77' 17158-3344 SEE 322AB distance=78' 17158-3344 SNA 66AC distance=78' 17123-3217 VVV 39 distance=79' 17128-3322 COO 209 distance=86' 17224-3124 TDT 323 distance=87' 17246-3153 JNN 322AB distance=90' 17246-3153 JNN 322AC distance=90' 17178-3406 B 1333 distance=93' 17112-3212 JSP 710 distance=94' 17258-3228 RST1959 distance=95' 17158-3403 B 904 distance=95' 17145-3110 TDT 283 distance=97' 17240-3128 TDT 338 distance=97' 17223-3108 HDO 145 distance=100' 17251-3326 KPP3009 distance=101' 17120-3337 B 898 distance=102' 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 17183-3233 HDO 268 172 19.3
Show 17184-3224 VOU 27 163 0.4 9
Show 17184-3223 COO 211 9 11.5 11
Show 17186-3224 PRO 155 20 4.8 11
Show 17186-3223 PRO 154 242 6.4 11
Show 17186-3221 JSP 714 246 1.3 12
Show 17173-3229 LDS 590 237 33.8 14
Show 17189-3221 I 590 22 0.8 15
Show 17172-3241 PRO 152 60 8.6 16
Show 17195-3221 BRT1713 61 3.3 19
Show 17201-3308 PRO 156 137 4.7 41
Show 17205-3305 COO 212 320 13.5 42
Show 17158-3203 B 1332 49 4.0 45
Show 17154-3305 JSP 713 305 0.8 49
Show 17144-3229 JSP 712 140 0.4 50
Show 17209-3149 HJ 4940 81 5.0 55
Show 17180-3329 B 1334 160 2.5 56
Show 17195-3328 BRT1712 183 5.2 57
Show 17147-3309 TDT 284 59 2.5 59
Show 17186-3333 TDT 301 84 0.6 61
Show 17142-3316 B 903 36 3.0 68
Show 17196-3127 TDT 307 270 1.1 68
Show 17130-3226 HDO 311 293 28.2 69
Show 17220-3325 B 1335 11 3.1 69
Show 17130-3216 I 999 351 1.6 70
Show 17130-3215 JSP 711 AB 280 2.8 71
Show 17130-3215 JSP 711 AC 17 4.4 71
Show 17130-3215 I 1623 AD 91 9.6 71
Show 17153-3333 SNA 65 Aa,Ab 273 0.0 71
Show 17153-3333 SNA 65 AB 133 5.1 71
Show 17129-3218 I 1622 231 4.2 72
Show 17186-3121 RST1948 126 0.5 72
Show 17182-3347 BRT1711 36 2.4 74
Show 17131-3309 TDT 265 209 2.5 76
Show 17167-3346 B 905 299 3.3 77
Show 17158-3344 SEE 322 AB 277 0.2 78
Show 17158-3344 SNA 66 AC 272 7.0 78
Show 17123-3217 VVV 39 56 3.5 79
Show 17128-3322 COO 209 137 10.2 86
Show 17224-3124 TDT 323 335 0.8 87
Show 17246-3153 JNN 322 AB 357 0.1 90
Show 17246-3153 JNN 322 AC 199 0.9 90
Show 17178-3406 B 1333 335 0.2 93
Show 17112-3212 JSP 710 306 4.6 94
Show 17258-3228 RST1959 195 0.3 95
Show 17158-3403 B 904 293 2.5 95
Show 17145-3110 TDT 283 225 4.0 97
Show 17240-3128 TDT 338 53 2.1 97
Show 17223-3108 HDO 145 136 6.0 100
Show 17251-3326 KPP3009 270 7.6 101
Show 17120-3337 B 898 114 0.3 102

 
 
WDS 17183-3233 : COMPONENTS
 
 
  A
B pa=173.5°
sep=19.23"
 
 
17183-3233 A
 
 
Componente originario normalizzato AB Name V1077 Sco Coord arcsec 2000 171820.51-323311.1 Mag 6.38
Spectral class B5Vne (blue-white) PmRA -2.00 PmDE -7.0 SAO 208657
HIP 84650 Tycho2 7366-00475-1 HD 156325 HR 6422
GC 23348 CD CD-3212573
Tycho2
Tycho2 7366-00475-1 Pflag RAmdeg 259.58545917 DEmdeg -32.55310307
PmRA -1.6 PmDE -6.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.55 EpDEm 1991.24
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.4 BTmag 6.497 E BTmag 0.014 VTmag 6.381
E VTmag 0.010 Prox 527 TYC T HIP 84650
CCDM RAdeg 259.58546389 DEdeg -32.55308750 EpRA 1990 1.84
EpDE 1990 1.51 E RAdeg 3.5 E DEdeg 4.0 Posflg
Corr 0.1
SAO
SAO 208657 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 -0.02 Vmag 6.4 SpType B8
Double code Source 70 CatNum 23348 DM CD-3212573
DMcomp BDsup HD 156325 M HD 0
GC 23348 RA1950rad 4.51639074 DE1950rad -0.56724817 PmRA2000 -0.001
PmDE2000 -0.019
Hipparcos
Catalog H HIP 84650 Proxy RAhms 17 18 20.51
DEdms -32 33 11.1 Vmag 6.36 VarFlag 2 R Vmag H
RAdeg 259.585 DEdeg -32.5531 AstroRef Plx 2.59
CCDM 17183-3233 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 156325 BD
CD CD-3212573 CP Dm number -3212573 VIred 0.11
SpType B5III R SpType Coord arcsec 2000 171820.51-323311.1
Hipparcos 2
HIP 84650 Sn 5 So 0 Nc 1
RArad 4.5306210565 DErad -0.5681585818 Plx 3.13 PmRA -2.05
PmDE -7.01 E RArad 0.4 E DErad 0.21 E Plx 0.44
E pmRA 0.48 E pmDE 0.22 Hpmag 6.402 E Hpmag 0.0027
SHp 0.024 VA 2 BV 0.109 E BV 0.007
VI 0.12
CCDM
Ccdm 17183-3233 RComp Comp A Note1
Note2 Discov num DRAs 2.44 DDEs -12.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.4 Sp B6 PmNote *
PmRA -10 PmDE -19 Dm number -3212573 Cat1 CD
Name2 208657 Cat2 SAO HD 156325 M HD
ADS BDS M ADS BDS N IDS IDS 17118S3227A
HIC 84650
 
 
17183-3233 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171820.68-323330.2 Mag 11.84 PmRA -3.00
PmDE -10.0 Calc delta mag 5.46 Calc coord yes
CCDM
Ccdm 17183-3233 RComp Comp B Note1
Note2 Discov num HDO 268 DRAs DDEs
R dRAs Year 1934 Theta 174 Rho 19.5
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17118S3227B
HIC