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Current system
18060+0455
BAL 2912


Nearby doubles
6' : 18059+0449
BAL2911

11' : 18066+0452
BAL2913

14' : 18053+0504
BAL3013

17' : 18056+0439
SKF2127

20' : 18060+0434
STTA165AB

34' : 18082+0449
BAL2914

41' : 18034+0447
A 1165

46' : 18090+0447
TDT 710

57' : 18026+0429
LDS5859

66' : 18088+0404
BAL2915

69' : 18015+0448
OSO 92AB

71' : 18098+0412
BAL2916

75' : 18026+0400
SLE 83

77' : 18096+0400
STF2281AB

78' : 18081+0343
BAL2474

79' : 18107+0417
BAL2917

79' : 18063+0613
GWP2759

82' : 18097+0354
BAL2478

82' : 18044+0337
A 2257

82' : 18008+0518
TDT 634

83' : 18080+0337
ARY 2AB

84' : 18065+0331
SLE 84

85' : 18073+0617
TDT 694

85' : 18014+0406
BAL2910

87' : 18048+0332
J 460

89' : 18057+0326
BAL2472



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

18060+0455 BAL 2912

 
 
18h 06m 01.88s +04° 54' 39.8" P.A. 187.00 sep 3.1 mag 11.90,12.20
 
 
Coord 2000 18060+0455 Discov num BAL2912 Comp Coord arcsec 2000 18 06 01.88 +04 54 39.8
Date first 1995 Date last 2016 Obs 6
Pa first 192 Pa last 186.7 P.A. Now (θ) 186.7°
Sep first 3.1 Sep last 3.124 Sep. Now (ρ) 3.124"
Mag pri 11.90 Mag sec 12.20 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +016 Sec motion ra
Pri motion dec +089 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4471373388241705984
 
 
WDS 18060+0455 BAL 2912 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18060+0455 BAL2912 2000 2 187 3.1 11.90 12.20 D 180601.88+045439.8
18060+0455 BAL2912 2014 3 185 3.5 11.90 12.20 180601.88+045439.8
18060+0455 BAL2912 2015 4 187 3.1 11.90 12.20 180601.88+045439.8
18060+0455 BAL2912 2016 6 187 3.1 11.90 12.20 180601.88+045439.8

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

 
 
WDS 18060+0455 BAL 2912 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18060+0455 BAL 2912 : MEASURES
 
 
No records found.

 
 
WDS 18060+0455 : VIRTUAL EYEPIECE
 
 

18060+0455 BAL2912A mag 11.9 18060+0455 BAL2912B sep 3.1 P.A. 186.70 mag 12.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 18060+0455 : ALADIN DSS IMAGE @ 18h 06m 01.88s +04° 54' 39.8"
 
 
 
 
WDS 18060+0455 BAL 2912 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18060+0455 BAL2912 distance=0' 18059+0449 BAL2911 distance=6' 18066+0452 BAL2913 distance=11' 18053+0504 BAL3013 distance=14' 18056+0439 SKF2127 distance=17' 18060+0434 STTA165AB distance=20' 18060+0434 GUI 20AC distance=20' 18082+0449 BAL2914 distance=34' 18034+0447 A 1165 distance=41' 18090+0447 TDT 710 distance=46' 18026+0429 LDS5859 distance=57' 18088+0404 BAL2915 distance=66' 18015+0448 OSO 92AB distance=69' 18015+0448 OSO 92AC distance=69' 18098+0412 BAL2916 distance=71' 18026+0400 SLE 83 distance=75' 18096+0400 STF2281AB distance=77' 18096+0400 STF2281AB,C distance=77' 18081+0343 BAL2474 distance=78' 18107+0417 BAL2917 distance=79' 18063+0613 GWP2759 distance=79' 18097+0354 BAL2478 distance=82' 18044+0337 A 2257 distance=82' 18008+0518 TDT 634 distance=82' 18080+0337 ARY 2AB distance=83' 18080+0337 ARY 2AC distance=83' 18065+0331 SLE 84 distance=84' 18073+0617 TDT 694 distance=85' 18014+0406 BAL2910 distance=85' 18048+0332 J 460 distance=87' 18057+0326 BAL2472 distance=89' 18044+0329 STF2266AB distance=90' 18044+0329 STF2266AC distance=90' 18105+0354 DOO 70 distance=91' 18096+0609 STF2283 distance=91' 18122+0455 HEI9010 distance=92' 18122+0453 BAL2918 distance=92' 18003+0422 WSI 65 distance=93' 17599+0435 GRV 972 distance=93' 18122+0442 BAL2919 distance=94' 18044+0626 TOK 317 distance=95' 18106+0349 FOX 220 distance=95' 18084+0325 BAL2475 distance=97' 18125+0501 HEI 896 distance=97' 18014+0346 BAL2466 distance=97' 18041+0628 STF2265 distance=98' 18125+0440 BAL2920 distance=98' 18001+0537 TDT 623AB distance=99' 18001+0537 SKF1859AB,C distance=99' 18001+0537 GII 256Aa,Ab distance=99' 18124+0524 OSO 95 distance=100' 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 18060+0455 BAL2912 187 3.1
Show 18059+0449 BAL2911 255 3.0 6
Show 18066+0452 BAL2913 14 12.4 11
Show 18053+0504 BAL3013 77 6.4 14
Show 18056+0439 SKF2127 7 15.1 17
Show 18060+0434 STTA165 AB 141 66.8 20
Show 18060+0434 GUI 20 AC 245 1.0 20
Show 18082+0449 BAL2914 329 8.9 34
Show 18034+0447 A 1165 33 1.2 41
Show 18090+0447 TDT 710 274 1.1 46
Show 18026+0429 LDS5859 295 6.1 57
Show 18088+0404 BAL2915 166 20.3 66
Show 18015+0448 OSO 92 AB 145 18.0 69
Show 18015+0448 OSO 92 AC 318 22.5 69
Show 18098+0412 BAL2916 122 6.6 71
Show 18026+0400 SLE 83 91 7.2 75
Show 18096+0400 STF2281 AB 282 0.8 77
Show 18096+0400 STF2281 AB,C 194 68.0 77
Show 18081+0343 BAL2474 280 15.8 78
Show 18107+0417 BAL2917 258 19.7 79
Show 18063+0613 GWP2759 227 122.8 79
Show 18097+0354 BAL2478 108 11.9 82
Show 18044+0337 A 2257 36 0.2 82
Show 18008+0518 TDT 634 252 1.6 82
Show 18080+0337 ARY 2 AB 359 92.3 83
Show 18080+0337 ARY 2 AC 54 116.2 83
Show 18065+0331 SLE 84 179 20.3 84
Show 18073+0617 TDT 694 13 1.5 85
Show 18014+0406 BAL2910 112 4.0 85
Show 18048+0332 J 460 86 2.3 87
Show 18057+0326 BAL2472 85 3.6 89
Show 18044+0329 STF2266 AB 187 8.7 90
Show 18044+0329 STF2266 AC 202 50.8 90
Show 18105+0354 DOO 70 135 7.7 91
Show 18096+0609 STF2283 48 0.5 91
Show 18122+0455 HEI9010 123 6.1 92
Show 18122+0453 BAL2918 54 8.1 92
Show 18003+0422 WSI 65 216 0.1 93
Show 17599+0435 GRV 972 27.1 93
Show 18122+0442 BAL2919 329 6.1 94
Show 18044+0626 TOK 317 170 712.9 95
Show 18106+0349 FOX 220 74 6.0 95
Show 18084+0325 BAL2475 88 5.5 97
Show 18125+0501 HEI 896 202 2.6 97
Show 18014+0346 BAL2466 261 14.4 97
Show 18041+0628 STF2265 282 23.5 98
Show 18125+0440 BAL2920 1 7.7 98
Show 18001+0537 TDT 623 AB 239 0.3 99
Show 18001+0537 SKF1859 AB,C 183 3.8 99
Show 18001+0537 GII 256 Aa,Ab 280 0.1 99
Show 18124+0524 OSO 95 202 11.2 100

 
 
WDS 18060+0455 : COMPONENTS
 
 
  A
B pa=186.7°
sep=3.12"
 
 
18060+0455 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180601.88+045439.8 Mag 11.9 PmRA 16.00
PmDE 89.0
 
 
18060+0455 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180601.86+045436.7 Mag 12.2 Calc delta mag 0.3
Calc coord yes