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Current system
17183+5338
SWI 3
HD 156502


Nearby doubles
4' : 17170+5337
GRV1133

9' : 17185+5346
ES 776AB

36' : 17220+5351
BU 1249AB

55' : 17131+5408
STF2146AB

57' : 17165+5433
SCA9003AB

67' : 17138+5246
TDT 272

67' : 17251+5312
MLR 604

72' : 17178+5227
LEP 81

75' : 17103+5403
SCA9002AB

79' : 17118+5432
DEA 87

88' : 17102+5430
STF2138AB

95' : 17277+5424
UC 3345

102' : 17269+5232
CVR1700

107' : 17198+5152
HEB 5

118' : 17215+5532
ES 2656

121' : 17318+5349
BEM 27

123' : 17210+5537
GRV1134

125' : 17053+5428
STF2130AB
Alrakis

129' : 17054+5438
TDT 206

131' : 17039+5314
STTA151AB

131' : 17278+5200
UC 3346

132' : 17047+5250
TDT 202

132' : 17271+5153
BLL 30

136' : 17304+5218
BU 1090AB
Rastaban

141' : 17322+5236
ES 777

142' : 17341+5333
UC 3369



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17183+5338 SWI 3 (HD 156502)

 
 
17h 18m 16.56s +53° 38' 06.3" P.A. 180.00 sep 0.5 mag 9.53,9.81 Sp F5 dist. 181.49 pc (592.02 l.y.)
 
 
Coord 2000 17183+5338 Discov num SWI   3 Comp Coord arcsec 2000 17 18 16.56 +53 38 06.3
Date first 1889 Date last 2016 Obs 34
Pa first 132 Pa last 179.8 P.A. Now (θ) 179.8°
Sep first 0.6 Sep last 0.491 Sep. Now (ρ) 0.491"
Mag pri 9.53 Mag sec 9.81 delta mag (ΔM) 0.28 Spectral class F5 (yellow-white)
Pri motion ra -018 Sec motion ra -018
Pri motion dec +016 Sec motion dec +016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 156502 Constellation Draco SAO 30332 HIP 84645
Tycho2 3887-01393-1 HD 156502 BD BD+53 1932 Distance 181.49
Distance ly 592.02
 
 
WDS 17183+5338 SWI 3 (HD 156502) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
SWI Swift, L. (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
17183+5338 SWI 3 1996 32 171 0.4 9.53 9.81 F5 +53 1932 D 171816.56+533806.3
17183+5338 SWI 3 2016 34 180 0.5 9.53 9.81 F5 +53 1932 171816.56+533806.3

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

 
 
WDS 17183+5338 SWI 3 (HD 156502) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17183+5338 SWI 3 (HD 156502) : MEASURES
 
 
No records found.

 
 
WDS 17183+5338 (HD 156502) : VIRTUAL EYEPIECE
 
 

17183+5338 SWI 3A mag 9.53 Sp F5 17183+5338 SWI 3B sep 0.5 P.A. 179.80 mag 9.81 virtual eyepiece
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Radius:
Components only
 
 
WDS 17183+5338 (HD 156502) : ALADIN DSS IMAGE @ 17h 18m 16.56s +53° 38' 06.3"
 
 
 
 
WDS 17183+5338 SWI 3 (HD 156502) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17183+5338 SWI 3 distance=0' 17170+5337 GRV1133 distance=4' 17185+5346 ES 776BC distance=8' 17185+5346 ES 776AB distance=9' 17220+5351 BU 1249AB distance=36' 17220+5351 BU 1249AB,C distance=36' 17131+5408 STF2146AC distance=55' 17131+5408 STF2146AB distance=55' 17131+5408 STF2146CD distance=56' 17165+5433 SCA9003AB distance=57' 17165+5433 SCA9003AC distance=57' 17165+5433 DAM 27AD distance=57' 17138+5246 TDT 272 distance=67' 17251+5312 MLR 604 distance=67' 17178+5227 LEP 81 distance=72' 17103+5403 HDS2424Aa,Ab distance=75' 17103+5403 SCA9002AB distance=75' 17118+5432 DEA 87 distance=79' 17102+5430 STF2138AB distance=88' 17102+5430 SHY 89AC distance=88' 17277+5424 UC 3345 distance=95' 17269+5232 CVR1700 distance=102' 17198+5152 HEB 5 distance=107' 17215+5532 ES 2656 distance=118' 17318+5349 BEM 27 distance=121' 17210+5537 GRV1134 distance=123' 17053+5428 BU 1088BC distance=125' 17053+5428 STF2130AB (Alrakis) distance=125' 17053+5428 BU 1088AC (Alrakis) distance=125' 17054+5438 TDT 206 distance=129' 17039+5314 MLR 603Aa,Ab distance=131' 17039+5314 STTA151AB distance=131' 17278+5200 UC 3346 distance=131' 17039+5314 STTA151BC distance=131' 17047+5250 TDT 202 distance=132' 17271+5153 BLL 30 distance=132' 17304+5218 BU 1090AB (Rastaban) distance=136' 17304+5218 BU 1090AC (Rastaban) distance=136' 17304+5218 FYM 654CD distance=138' 17322+5236 ES 777 distance=141' 17341+5333 UC 3369 distance=142' 17240+5547 GRV1136 distance=142' 17315+5222 BEM9023 distance=142' 17255+5130 HU 672 distance=145' 17323+5223 FYM 652 distance=148' 17185+5608 ES 1740 distance=150' 17322+5511 STFA 35 distance=154' 17141+5608 STT 327 distance=155' 17170+5612 SLE 81 distance=155' 17075+5126 COU1921 distance=165' 17362+5425 ES 637 distance=165' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 17183+5338 SWI 3 180 0.5 0
Show 17170+5337 GRV1133 328 12.9 4
Show 17185+5346 ES 776 BC 313 2.2 8
Show 17185+5346 ES 776 AB 153 28.5 9
Show 17220+5351 BU 1249 AB 81 0.6 36
Show 17220+5351 BU 1249 AB,C 78 62.1 36
Show 17131+5408 STF2146 AC 234 89.3 55
Show 17131+5408 STF2146 AB 224 2.5 55
Show 17131+5408 STF2146 CD 225 2.8 56
Show 17165+5433 SCA9003 AB 97 44.1 57
Show 17165+5433 SCA9003 AC 332 80.7 57
Show 17165+5433 DAM 27 AD 3 40.9 57
Show 17138+5246 TDT 272 81 0.7 67
Show 17251+5312 MLR 604 96 0.8 67
Show 17178+5227 LEP 81 216 182.9 72
Show 17103+5403 HDS2424 Aa,Ab 158 0.5 75
Show 17103+5403 SCA9002 AB 84 79.5 75
Show 17118+5432 DEA 87 129 90.2 79
Show 17102+5430 STF2138 AB 134 22.3 88
Show 17102+5430 SHY 89 AC 10 999.9 88
Show 17277+5424 UC 3345 199 26.1 95
Show 17269+5232 CVR1700 262 4.7 102
Show 17198+5152 HEB 5 -1 0.2 107
Show 17215+5532 ES 2656 64 11.1 118
Show 17318+5349 BEM 27 205 13.0 121
Show 17210+5537 GRV1134 319 20.8 123
Show 17053+5428 BU 1088 BC 179 11.0 125
Show Alrakis 17053+5428 STF2130 AB 356 2.6 125
Show Alrakis 17053+5428 BU 1088 AC 174 12.2 125
Show 17054+5438 TDT 206 355 0.7 129
Show 17039+5314 MLR 603 Aa,Ab 347 0.4 131
Show 17039+5314 STTA151 AB 171 88.4 131
Show 17278+5200 UC 3346 338 6.5 131
Show 17039+5314 STTA151 BC 356 22.4 131
Show 17047+5250 TDT 202 206 2.4 132
Show 17271+5153 BLL 30 105 124.8 132
Show Rastaban 17304+5218 BU 1090 AB 17 4.6 136
Show Rastaban 17304+5218 BU 1090 AC 156 118.7 136
Show 17304+5218 FYM 654 CD 298 10.7 138
Show 17322+5236 ES 777 349 6.1 141
Show 17341+5333 UC 3369 122 55.0 142
Show 17240+5547 GRV1136 148 8.5 142
Show 17315+5222 BEM9023 52 15.5 142
Show 17255+5130 HU 672 58 4.2 145
Show 17323+5223 FYM 652 353 5.2 148
Show 17185+5608 ES 1740 315 1.6 150
Show 17322+5511 STFA 35 308 62.2 154
Show 17141+5608 STT 327 342 0.4 155
Show 17170+5612 SLE 81 16 17.5 155
Show 17075+5126 COU1921 285 0.5 165
Show 17362+5425 ES 637 295 4.0 165

 
 
WDS 17183+5338 : COMPONENTS
 
 
  A
B pa=179.8°
sep=0.49"
 
 
17183+5338 A
 
 
Name HD 156502 Coord arcsec 2000 171816.56+533806.3 Mag 9.53 Spectral class F5 (yellow-white)
PmRA -18.00 PmDE 16.0 Tycho2 3887-01393-1 HD 157103
Tycho2
Tycho2 3887-01393-1 Pflag RAmdeg 259.56900571 DEmdeg 53.63501027
PmRA -18.1 PmDE 15.6 E RAmdeg 9 E DEmdeg 11
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.18 EpDEm 1989.73
Num 14 Q RAmdeg 1.1 Q DEmdeg 0.5 Q pmRA 1.1
Q pmDE 0.6 BTmag 9.505 E BTmag 0.020 VTmag 9.032
E VTmag 0.017 Prox 999 TYC T HIP 84645
CCDM AB RAdeg 259.56907528 DEdeg 53.63497472 EpRA 1990 1.69
EpDE 1990 1.61 E RAdeg 9.4 E DEdeg 10.5 Posflg P
Corr 0.0
CCDM
Ccdm 17183+5338 RComp Comp A Note1
Note2 Discov num DRAs -1.49 DDEs 5.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp F5 PmNote *
PmRA -34 PmDE 4 Dm number +53 1932 Cat1 BD
Name2 +53 1070 Cat2 AGK2/3 HD 157103 M HD
ADS BDS A10469 M ADS BDS N IDS IDS 17161N5344A
HIC 84645
 
 
17183+5338 B
 
 
Coord arcsec 2000 171816.56+533805.8 Mag 9.81 PmRA -18.00 PmDE 16.0
HD 156502 Delta magnitude 0.28 Coordinate calculated yes
CCDM
Ccdm 17183+5338 RComp Comp B Note1
Note2 Discov num SWI DRAs DDEs
R dRAs Year 1958 Theta 158 Rho 0.5
Obs 10 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10469 M ADS BDS N IDS IDS 17161N5344B
HIC 84645