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Doubles in session


Current system
17123-6321
TDT 263


Nearby doubles
23' : 17097-6335
TDT 239

26' : 17156-6334
TDT 293

40' : 17143-6244
HDS2436

42' : 17069-6300
TDT 219

44' : 17160-6356
TDS 859

44' : 17143-6402
KPP2407

45' : 17058-6325
SKF 369

45' : 17169-6250
HJ 4925

52' : 17049-6337
TDT 203

55' : 17193-6254
WIS 316

61' : 17138-6421
TDT 273

62' : 17070-6231
TDT 220

66' : 17186-6231
JAW 42

67' : 17213-6255
FGS 29

77' : 17041-6228
TDS 849

81' : 17224-6405
TDT 324

83' : 17029-6229
TDT 189

87' : 17250-6334
UC 3338

88' : 17193-6435
RST5427

88' : 16592-6324
RST 890

90' : 16590-6312
HJ 4894

91' : 17174-6444
FIN 253

91' : 17200-6207
RST5428

92' : 17191-6441
KPP 719

93' : 17177-6156
TDT 298

95' : 16584-6333
TDT 162



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

17123-6321 TDT 263

 
 
17h 12m 17.66s -63° 20' 41.9" P.A. 209.00 sep 1.3 mag 11.80,11.81
 
 
Coord 2000 17123-6321 Discov num TDT 263 Comp Coord arcsec 2000 17 12 17.66 -63 20 41.9
Date first 1991 Date last 2016 Obs 2
Pa first 326 Pa last 209 P.A. Now (θ) 209°
Sep first 0.6 Sep last 1.341 Sep. Now (ρ) 1.341"
Mag pri 11.80 Mag sec 11.81 delta mag (ΔM) 0.01 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec +009 Sec motion dec +009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 9056-04084-1 Gaia DR2 5817200329588301952
 
 
WDS 17123-6321 TDT 263 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17123-6321 TDT 263 1991 1 326 0.6 11.80 11.81 171217.66-632041.9
17123-6321 TDT 263 2016 2 209 1.3 11.80 11.81 171217.66-632041.9

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

 
 
WDS 17123-6321 TDT 263 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17123-6321 TDT 263 : MEASURES
 
 
No records found.

 
 
WDS 17123-6321 : VIRTUAL EYEPIECE
 
 

17123-6321 TDT 263A mag 11.8 17123-6321 TDT 263B sep 1.2 P.A. 194.00 mag 11.81 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17123-6321 : ALADIN DSS IMAGE @ 17h 12m 17.66s -63° 20' 41.9"
 
 
 
 
WDS 17123-6321 TDT 263 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17123-6321 TDT 263 distance=0' 17097-6335 TDT 239 distance=23' 17156-6334 TDT 293 distance=26' 17143-6244 HDS2436 distance=40' 17069-6300 TDT 219 distance=42' 17160-6356 TDS 859 distance=44' 17143-6402 KPP2407 distance=44' 17058-6325 SKF 369 distance=45' 17169-6250 HJ 4925 distance=45' 17049-6337 TDT 203 distance=52' 17193-6254 WIS 316 distance=55' 17138-6421 TDT 273 distance=61' 17070-6231 TDT 220 distance=62' 17186-6231 JAW 42 distance=66' 17213-6255 FGS 29 distance=67' 17041-6228 TDS 849 distance=77' 17224-6405 TDT 324 distance=81' 17029-6229 TDT 189 distance=83' 17250-6334 UC 3338 distance=87' 17193-6435 RST5427 distance=88' 16592-6324 RST 890 distance=88' 16590-6312 HJ 4894 distance=90' 17174-6444 FIN 253 distance=91' 17200-6207 RST5428 distance=91' 17191-6441 KPP 719 distance=92' 17177-6156 TDT 298 distance=93' 16584-6333 TDT 162 distance=95' 17264-6338 RST 924 distance=96' 17087-6454 TDT 230 distance=97' 16593-6235 B 2401 distance=99' 17124-6500 HDS2431 distance=99' 17003-6221 TDT 178 distance=102' 16597-6420 TDT 168 distance=103' 17278-6314 UC 3347 distance=105' 17008-6433 RST5422 distance=105' 17002-6429 TDT 176 distance=106' 17243-6214 B 1855 distance=107' 17246-6434 HDS2457 distance=110' 16559-6344 TDT 151 distance=113' 16554-6316 HDO 261 distance=114' 17278-6238 JAW 43 distance=115' 17287-6250 TOI 907 distance=116' 17085-6514 RST 894 distance=117' 17297-6329 KPP4041 distance=118' 17267-6431 FIN 256 distance=119' 17227-6502 TDS 863 distance=122' 17231-6144 JSP 715 distance=123' 16577-6210 LPO 60 distance=124' 16535-6317 RST 885 distance=127' 17008-6139 JSP 702 distance=130' 17244-6141 JSP 716 distance=131' 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 17123-6321 TDT 263 209 1.3
Show 17097-6335 TDT 239 79 0.7 23
Show 17156-6334 TDT 293 288 1.2 26
Show 17143-6244 HDS2436 91 0.2 40
Show 17069-6300 TDT 219 152 2.5 42
Show 17160-6356 TDS 859 44 1.4 44
Show 17143-6402 KPP2407 35 20.8 44
Show 17058-6325 SKF 369 167 3.0 45
Show 17169-6250 HJ 4925 307 23.4 45
Show 17049-6337 TDT 203 2 0.5 52
Show 17193-6254 WIS 316 185 83.9 55
Show 17138-6421 TDT 273 34 0.6 61
Show 17070-6231 TDT 220 268 0.4 62
Show 17186-6231 JAW 42 334 24.8 66
Show 17213-6255 FGS 29 284 0.1 67
Show 17041-6228 TDS 849 337 4.5 77
Show 17224-6405 TDT 324 130 1.3 81
Show 17029-6229 TDT 189 356 0.9 83
Show 17250-6334 UC 3338 167 44.3 87
Show 17193-6435 RST5427 265 2.4 88
Show 16592-6324 RST 890 142 0.9 88
Show 16590-6312 HJ 4894 315 6.1 90
Show 17174-6444 FIN 253 337 5.8 91
Show 17200-6207 RST5428 223 0.2 91
Show 17191-6441 KPP 719 292 6.3 92
Show 17177-6156 TDT 298 51 0.6 93
Show 16584-6333 TDT 162 220 0.6 95
Show 17264-6338 RST 924 180 3.8 96
Show 17087-6454 TDT 230 78 9.9 97
Show 16593-6235 B 2401 350 1.0 99
Show 17124-6500 HDS2431 25 16.0 99
Show 17003-6221 TDT 178 45 0.6 102
Show 16597-6420 TDT 168 176 2.4 103
Show 17278-6314 UC 3347 281 48.9 105
Show 17008-6433 RST5422 22 4.3 105
Show 17002-6429 TDT 176 47 1.4 106
Show 17243-6214 B 1855 185 0.9 107
Show 17246-6434 HDS2457 16 0.2 110
Show 16559-6344 TDT 151 300 1.4 113
Show 16554-6316 HDO 261 329 7.0 114
Show 17278-6238 JAW 43 302 21.3 115
Show 17287-6250 TOI 907 52 3.7 116
Show 17085-6514 RST 894 204 1.1 117
Show 17297-6329 KPP4041 202 41.9 118
Show 17267-6431 FIN 256 119 0.6 119
Show 17227-6502 TDS 863 9 0.9 122
Show 17231-6144 JSP 715 58 2.9 123
Show 16577-6210 LPO 60 189 11.6 124
Show 16535-6317 RST 885 310 1.5 127
Show 17008-6139 JSP 702 146 4.7 130
Show 17244-6141 JSP 716 87 2.7 131

 
 
WDS 17123-6321 : COMPONENTS
 
 
  A
B pa=194.0°
sep=1.21"
 
 
17123-6321 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171217.66-632041.9 Mag 11.8 PmRA -4.00
PmDE 9.0 Tycho2 9056-04084-1
Tycho2
Tycho2 9056-04084-1 Pflag RAmdeg 258.07352146 DEmdeg -63.34490949
PmRA -3.5 PmDE 9.4 E RAmdeg 31 E DEmdeg 41
E pmRA 3.1 E pmDE 2.9 EpRAm 1990.48 EpDEm 1988.79
Num 4 Q RAmdeg 1.3 Q DEmdeg 0.0 Q pmRA 1.3
Q pmDE 0.0 BTmag 11.690 E BTmag 0.057 VTmag 11.114
E VTmag 0.059 Prox 999 TYC T HIP
CCDM RAdeg 258.07353861 DEdeg -63.34493194 EpRA 1990 1.72
EpDE 1990 1.38 E RAdeg 31.3 E DEdeg 41.7 Posflg P
Corr -0.2
 
 
17123-6321 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171217.62-632043.1 Mag 11.81 PmRA -4.00
PmDE 9.0 Calc delta mag 0.01 Calc coord yes