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Current system
18233+0403
CLZ 73


Nearby doubles
20' : 18227+0420
TDT 825

22' : 18243+0347
BAL2490

27' : 18248+0350
BAL2491

29' : 18234+0431
BAL2927

30' : 18234+0432
SLE 164

38' : 18223+0328
J 1741

38' : 18258+0359
J 462

38' : 18258+0409
RAO 607

46' : 18225+0446
SLE 161

54' : 18262+0435
TDT 866

55' : 18209+0323
HJ 5495AB

57' : 18249+0454
J 2129AB

57' : 18267+0337
BAL2493

58' : 18212+0315
BAL2489

59' : 18272+0404
FAR 20

70' : 18280+0400
BAL2494

70' : 18278+0344
ARY 58

70' : 18251+0258
BAL1965

72' : 18186+0402
HEI 897

73' : 18195+0320
AG 218AB

74' : 18184+0358
BAR 45AB

77' : 18284+0407
J 521

81' : 18217+0521
TDS 918

82' : 18236+0525
TDT 829

83' : 18264+0255
HEI 560

84' : 18183+0329
BAL2488



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

18233+0403 CLZ 73

 
 
18h 23m 19.83s +04° 03' 16.4" P.A. 9.00 sep 79.0 mag 16.50,17.60
 
 
Coord 2000 18233+0403 Discov num CLZ  73 Comp Coord arcsec 2000 18 23 19.83 +04 03 16.4
Date first 1999 Date last 2016 Obs 8
Pa first 9 Pa last 9.4 P.A. Now (θ) 9.4°
Sep first 79.0 Sep last 78.982 Sep. Now (ρ) 78.982"
Mag pri 16.50 Mag sec 17.60 delta mag (ΔM) 1.1 Spectral class
Pri motion ra -170 Sec motion ra -170
Pri motion dec +009 Sec motion dec +009
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4278320075792500992
 
 
WDS 18233+0403 CLZ 73 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CLz2011 C - Lopez, C. 2011JDSO....7...40L
CLz2011 JDSO 7, 40, 2011
CLz2011b C - Lopez, C.E.L. & Galdeano, M.D. 2011JDSO....7..204L
CLz2011b JDSO 7, 204, 2011
CLz2012 P - Lopez, C., Calandra, F., Chalela, M., Lopez, C., Pereyra, L., Sillero,E. & Vera,M. 2012JDSO....8...73L
CLz2012 JDSO 8, 73, 2012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18233+0403 CLZ 73 2000 1 9 79.0 16.50 17.60 V 182319.83+040316.4
18233+0403 CLZ 73 2010 4 9 79.1 16.50 17.60 V 182319.83+040316.4
18233+0403 CLZ 73 2015 5 9 79.0 16.50 17.60 V 182319.83+040316.4
18233+0403 CLZ 73 2016 8 9 79.0 16.50 17.60 V 182319.83+040316.4

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

 
 
WDS 18233+0403 CLZ 73 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18233+0403 CLZ 73 : MEASURES
 
 
No records found.

 
 
WDS 18233+0403 : VIRTUAL EYEPIECE
 
 

18233+0403 CLZ 73A mag 16.5 18233+0403 CLZ 73B sep 79.0 P.A. 9.40 mag 17.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 18233+0403 : ALADIN DSS IMAGE @ 18h 23m 19.83s +04° 03' 16.4"
 
 
 
 
WDS 18233+0403 CLZ 73 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18233+0403 CLZ 73 distance=0' 18227+0420 TDT 825 distance=20' 18243+0347 BAL2490 distance=22' 18248+0350 BAL2491 distance=27' 18234+0431 BAL2927 distance=29' 18234+0432 SLE 164 distance=30' 18223+0328 J 1741 distance=38' 18258+0359 J 462 distance=38' 18258+0409 RAO 607 distance=38' 18225+0446 SLE 161 distance=46' 18262+0435 TDT 866 distance=54' 18209+0323 HJ 5495AB distance=55' 18209+0323 HJ 5495AC distance=55' 18249+0454 J 2129AB distance=57' 18249+0454 J 2129AC distance=57' 18267+0337 BAL2493 distance=57' 18212+0315 BAL2489 distance=58' 18272+0404 FAR 20 distance=59' 18280+0400 BAL2494 distance=70' 18278+0344 ARY 58 distance=70' 18251+0258 BAL1965 distance=70' 18186+0402 HEI 897 distance=72' 18195+0320 AG 218AB distance=73' 18195+0320 AG 218AC distance=73' 18184+0358 BAR 45AB distance=74' 18184+0358 BAR 45AC distance=74' 18284+0407 J 521 distance=77' 18217+0521 TDS 918 distance=81' 18236+0525 TDT 829 distance=82' 18264+0255 HEI 560 distance=83' 18183+0329 BAL2488 distance=84' 18239+0527 SLE 167AB distance=85' 18239+0527 SLE 167AC distance=85' 18291+0408 A 581AB distance=86' 18291+0408 A 581AB,C distance=86' 18254+0523 SLE 173 distance=86' 18270+0258 LDS5864 distance=87' 18188+0501 TDS 914 distance=89' 18253+0529 SLE 172 distance=91' 18176+0333 BAL2487AB distance=92' 18176+0333 BAL2487BC distance=92' 18286+0451 STTA168AB distance=92' 18286+0451 STTA168AC distance=92' 18286+0451 SLE 179AD distance=92' 18286+0451 SLE 179AE distance=92' 18286+0451 SLE 179AF distance=92' 18241+0535 SLE 169AB distance=93' 18241+0535 SLE 169AC distance=93' 18188+0255 BAL1962 distance=97' 18186+0255 LDS6326 distance=99' 18301+0404 CHR 72Aa,Ab distance=102' 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 18233+0403 CLZ 73 9 79.0
Show 18227+0420 TDT 825 343 0.6 20
Show 18243+0347 BAL2490 289 19.2 22
Show 18248+0350 BAL2491 79 6.9 27
Show 18234+0431 BAL2927 206 2.4 29
Show 18234+0432 SLE 164 34 9.6 30
Show 18223+0328 J 1741 216 8.6 38
Show 18258+0359 J 462 347 4.1 38
Show 18258+0409 RAO 607 181 3.6 38
Show 18225+0446 SLE 161 266 12.9 46
Show 18262+0435 TDT 866 274 0.5 54
Show 18209+0323 HJ 5495 AB 284 27.5 55
Show 18209+0323 HJ 5495 AC 81 57.9 55
Show 18249+0454 J 2129 AB 117 12.7 57
Show 18249+0454 J 2129 AC 2 7.0 57
Show 18267+0337 BAL2493 95 18.1 57
Show 18212+0315 BAL2489 111 17.5 58
Show 18272+0404 FAR 20 126 60.3 59
Show 18280+0400 BAL2494 72 20.2 70
Show 18278+0344 ARY 58 109 88.4 70
Show 18251+0258 BAL1965 73 5.1 70
Show 18186+0402 HEI 897 256 1.1 72
Show 18195+0320 AG 218 AB 277 2.7 73
Show 18195+0320 AG 218 AC 52 52.2 73
Show 18184+0358 BAR 45 AB 257 1.1 74
Show 18184+0358 BAR 45 AC 356 41.7 74
Show 18284+0407 J 521 304 5.3 77
Show 18217+0521 TDS 918 138 1.3 81
Show 18236+0525 TDT 829 158 0.6 82
Show 18264+0255 HEI 560 208 1.7 83
Show 18183+0329 BAL2488 354 19.5 84
Show 18239+0527 SLE 167 AB 244 13.6 85
Show 18239+0527 SLE 167 AC 325 17.0 85
Show 18291+0408 A 581 AB 140 0.4 86
Show 18291+0408 A 581 AB,C 227 10.2 86
Show 18254+0523 SLE 173 133 19.0 86
Show 18270+0258 LDS5864 43 67.4 87
Show 18188+0501 TDS 914 354 0.8 89
Show 18253+0529 SLE 172 256 4.9 91
Show 18176+0333 BAL2487 AB 335 11.2 92
Show 18176+0333 BAL2487 BC 168 31.8 92
Show 18286+0451 STTA168 AB 161 47.2 92
Show 18286+0451 STTA168 AC 217 244.2 92
Show 18286+0451 SLE 179 AD 210 251.7 92
Show 18286+0451 SLE 179 AE 226 304.1 92
Show 18286+0451 SLE 179 AF 233 288.5 92
Show 18241+0535 SLE 169 AB 343 12.0 93
Show 18241+0535 SLE 169 AC 351 30.8 93
Show 18188+0255 BAL1962 36 6.4 97
Show 18186+0255 LDS6326 332 2.9 99
Show 18301+0404 CHR 72 Aa,Ab 285 0.1 102

 
 
WDS 18233+0403 : COMPONENTS
 
 
  A
B pa=9.4°
sep=78.98"
 
 
18233+0403 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182319.83+040316.4 Mag 16.5 PmRA -170.00
PmDE 9.0
 
 
18233+0403 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182320.69+040434.3 Mag 17.6 PmRA -170.00
PmDE 9.0 Calc delta mag 1.1 Calc coord yes