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Current system
16580+0139
BAL 1480


Nearby doubles
31' : 16561+0125
BEW 5

33' : 16599+0121
BAL1481

46' : 16569+0055
UC 3257

48' : 17003+0106
A 2235

51' : 17009+0114
BAL1482

51' : 17010+0118
BAL1483

55' : 16544+0135
RST5420

55' : 16564+0227
BAL1930

55' : 16560+0224
BAL1928

58' : 16574-0041
UC 3261

70' : 16561+0241
BAL1929

73' : 17014-0047
RST5073

74' : 16575+0252
BAL2430

77' : 16575+0255
DAM1249

87' : 16523+0156
UC 3245

92' : 16597+0306
BAL2432

101' : 16536+0254
BAL2428

102' : 16514+0113
STT 315

102' : 17048+0142
BAL1484

104' : 16514+0109
STF2105

108' : 17051+0149
J 449

111' : 16541+0004
WIS 306

111' : 16549+0318
BAL2429

115' : 16564+0330
LDS4705

118' : 16516+0028
GRV 940

120' : 17059+0150
TDT 211



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

16580+0139 BAL 1480

 
 
16h 57m 58.16s +01° 38' 13.7" P.A. 285.00 sep 16.5 mag 11.66,11.70
 
 
Coord 2000 16580+0139 Discov num BAL1480 Comp Coord arcsec 2000 16 57 58.16 +01 38 13.7
Date first 1909 Date last 2016 Obs 11
Pa first 285 Pa last 285 P.A. Now (θ) 285°
Sep first 14.3 Sep last 16.472 Sep. Now (ρ) 16.472"
Mag pri 11.66 Mag sec 11.70 delta mag (ΔM) 0.04 Spectral class
Pri motion ra -004 Sec motion ra -023
Pri motion dec +003 Sec motion dec +003
Notes
rPM=0.819
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0385-00812-1 Gaia DR2 4384848630658063744
 
 
WDS 16580+0139 BAL 1480 : 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
16580+0139 BAL1480 2006 2 104 16.0 11.66 11.70 165758.16+013813.7
16580+0139 BAL1480 2010 6 283 16.1 11.66 11.70 165758.16+013813.7
16580+0139 BAL1480 2016 7 286 16.5 11.66 11.70 165758.16+013813.7

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

 
 
WDS 16580+0139 BAL 1480 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16580+0139 BAL 1480 : MEASURES
 
 
No records found.

 
 
WDS 16580+0139 : VIRTUAL EYEPIECE
 
 

16580+0139 BAL1480A mag 11.66 16580+0139 BAL1480B sep 16.5 P.A. 285.00 mag 11.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 16580+0139 : ALADIN DSS IMAGE @ 16h 57m 58.16s +01° 38' 13.7"
 
 
 
 
WDS 16580+0139 BAL 1480 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16580+0139 BAL1480 distance=0' 16561+0125 BEW 5 distance=31' 16599+0121 BAL1481 distance=33' 16569+0055 UC 3257 distance=46' 17003+0106 A 2235 distance=48' 17009+0114 BAL1482 distance=51' 17010+0118 BAL1483 distance=51' 16544+0135 RST5420 distance=55' 16564+0227 BAL1930 distance=55' 16560+0224 BAL1928 distance=55' 16574-0041 UC 3261 distance=58' 16561+0241 BAL1929 distance=70' 17014-0047 RST5073 distance=73' 16575+0252 BAL2430 distance=74' 16575+0255 DAM1249 distance=77' 16523+0156 UC 3245 distance=87' 16597+0306 BAL2432 distance=92' 16536+0254 BAL2428 distance=101' 16514+0113 STT 315 distance=102' 17048+0142 BAL1484 distance=102' 16514+0109 STF2105 distance=104' 17051+0149 J 449 distance=108' 16541+0004 WIS 306 distance=111' 16549+0318 BAL2429 distance=111' 16564+0330 LDS4705 distance=115' 16516+0028 GRV 940 distance=118' 17059+0150 TDT 211 distance=120' 17038+0302 TVB 294 distance=122' 17061+0206 BAL1931 distance=126' 17060+0056 BAL1486 distance=127' 16523+0313 FMR 229 distance=128' 17064+0213 BAL1932 distance=131' 17052-0020 UC 3289AB distance=134' 17052-0020 UC 3289AC distance=134' 17078+0256 HEI 861 distance=135' 16588+0358 STF3107AB distance=141' 16588+0358 STF3107AC distance=141' 16588+0358 STF3107AB,D distance=141' 16588+0358 STF3107AD distance=141' 16588+0358 STF3107BD distance=141' 17066+0039 BU 823AB distance=143' 17066+0039 TOK 52Ba,Bb distance=143' 17066+0039 BU 823AB,C distance=143' 16485+0144 BAL1479 distance=143' 16517+0334 BAL2427 distance=149' 16485+0237 BAL1927 distance=153' 17082+0143 AG 208 distance=154' 17075+0035 KPP1569 distance=157' 16475+0127 RST5419 distance=158' 16483+0244 BU 43 distance=159' 16511+0339 BAL2426 distance=160' 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 16580+0139 BAL1480 285 16.5
Show 16561+0125 BEW 5 187 9.7 31
Show 16599+0121 BAL1481 305 5.4 33
Show 16569+0055 UC 3257 2 32.6 46
Show 17003+0106 A 2235 269 0.8 48
Show 17009+0114 BAL1482 7 4.2 51
Show 17010+0118 BAL1483 250 5.3 51
Show 16544+0135 RST5420 353 3.4 55
Show 16564+0227 BAL1930 24 13.2 55
Show 16560+0224 BAL1928 354 8.0 55
Show 16574-0041 UC 3261 208 27.5 58
Show 16561+0241 BAL1929 323 12.9 70
Show 17014-0047 RST5073 21 0.7 73
Show 16575+0252 BAL2430 112 13.4 74
Show 16575+0255 DAM1249 158 22.0 77
Show 16523+0156 UC 3245 325 12.6 87
Show 16597+0306 BAL2432 46 5.3 92
Show 16536+0254 BAL2428 278 11.0 101
Show 16514+0113 STT 315 309 0.8 102
Show 17048+0142 BAL1484 138 5.8 102
Show 16514+0109 STF2105 129 29.0 104
Show 17051+0149 J 449 302 1.8 108
Show 16541+0004 WIS 306 344 757.0 111
Show 16549+0318 BAL2429 52 11.6 111
Show 16564+0330 LDS4705 55 14.2 115
Show 16516+0028 GRV 940 340 45.3 118
Show 17059+0150 TDT 211 292 0.8 120
Show 17038+0302 TVB 294 306 10.9 122
Show 17061+0206 BAL1931 187 17.7 126
Show 17060+0056 BAL1486 10 7.8 127
Show 16523+0313 FMR 229 148 7.1 128
Show 17064+0213 BAL1932 59 4.8 131
Show 17052-0020 UC 3289 AB 144 54.1 134
Show 17052-0020 UC 3289 AC 252 47.0 134
Show 17078+0256 HEI 861 72 3.2 135
Show 16588+0358 STF3107 AB 72 1.4 141
Show 16588+0358 STF3107 AC 321 42.2 141
Show 16588+0358 STF3107 AB,D 42 72.6 141
Show 16588+0358 STF3107 AD 43 72.7 141
Show 16588+0358 STF3107 BD 43 72.6 141
Show 17066+0039 BU 823 AB 178 1.1 143
Show 17066+0039 TOK 52 Ba,Bb 342 0.1 143
Show 17066+0039 BU 823 AB,C 84 172.8 143
Show 16485+0144 BAL1479 14 5.4 143
Show 16517+0334 BAL2427 278 8.5 149
Show 16485+0237 BAL1927 3 21.5 153
Show 17082+0143 AG 208 304 12.3 154
Show 17075+0035 KPP1569 307 11.8 157
Show 16475+0127 RST5419 336 5.4 158
Show 16483+0244 BU 43 53 1.4 159
Show 16511+0339 BAL2426 3 7.6 160

 
 
WDS 16580+0139 : COMPONENTS
 
 
  A
B pa=285.0°
sep=16.47"
 
 
16580+0139 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165758.16+013813.7 Mag 11.66 PmRA -4.00
PmDE 3.0 Tycho2 0385-00812-1
Tycho2
Tycho2 0385-00812-1 Pflag RAmdeg 254.49236690 DEmdeg 1.63714757
PmRA -4.0 PmDE 1.0 E RAmdeg 67 E DEmdeg 80
E pmRA 1.9 E pmDE 2.0 EpRAm 1971.32 EpDEm 1960.75
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.2 Q pmRA 0.9
Q pmDE 0.2 BTmag 13.056 E BTmag 0.298 VTmag 11.657
E VTmag 0.133 Prox 999 TYC HIP
CCDM RAdeg 254.49237611 DEdeg 1.63714500 EpRA 1990 1.63
EpDE 1990 1.31 E RAdeg 77.1 E DEdeg 101.3 Posflg
Corr 0.2
 
 
16580+0139 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165757.10+013818.0 Mag 11.7 PmRA -23.00
PmDE 3.0 Calc delta mag 0.04 Calc coord yes