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Doubles in session


Current system
17449+0357
BAL 2897


Nearby doubles
19' : 17459+0409
BAL2898

34' : 17470+0346
BAL2452

37' : 17436+0430
BAL2896

48' : 17422+0424
BAL2895

48' : 17421+0335
BAL2450

61' : 17444+0258
STF2201

68' : 17493+0406
DAM 95

68' : 17493+0404
BAL2899

70' : 17422+0456
FAL 57

72' : 17496+0404
DAM 96

74' : 17448+0512
TDT 484

75' : 17418+0458
BAL3011

75' : 17453+0244
HEI 798

80' : 17496+0324
BAL2453

80' : 17425+0247
UC 3386

82' : 17411+0457
UC 3383

84' : 17480+0249
BAL1943AB

84' : 17418+0249
BAL1942

84' : 17503+0415
HJ 855

84' : 17446+0235
STF2202AB

86' : 17490+0458
STF2223

88' : 17393+0333
CSN 10

88' : 17395+0324
BU 961AB

88' : 17427+0520
AG 212

89' : 17479+0242
JNN 243AB

91' : 17504+0433
BAL2902AB



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

17449+0357 BAL 2897

 
 
17h 44m 51.16s +03° 58' 25.2" P.A. 291.00 sep 9.3 mag 13.00,12.76
 
 
Coord 2000 17449+0357 Discov num BAL2897 Comp Coord arcsec 2000 17 44 51.16 +03 58 25.2
Date first 1910 Date last 2015 Obs 8
Pa first 291 Pa last 291.2 P.A. Now (θ) 291.2°
Sep first 9.2 Sep last 9.288 Sep. Now (ρ) 9.288"
Mag pri 13.00 Mag sec 12.76 delta mag (ΔM) 0.24 Spectral class
Pri motion ra +004 Sec motion ra -005
Pri motion dec -003 Sec motion dec +000
Notes B (Blue magnitudes)
rPM=1.897
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4473237786300024192
 
 
WDS 17449+0357 BAL 2897 : 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
17449+0357 BAL2897 2000 2 291 9.4 13.00 12.76 DB 174451.16+035825.2
17449+0357 BAL2897 2015 4 291 9.3 13.00 12.76 B 174451.16+035825.2

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

 
 
WDS 17449+0357 BAL 2897 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17449+0357 BAL 2897 : MEASURES
 
 
No records found.

 
 
WDS 17449+0357 : VIRTUAL EYEPIECE
 
 

17449+0357 BAL2897A mag 13 17449+0357 BAL2897B sep 9.3 P.A. 291.20 mag 12.76 virtual eyepiece
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Radius:
Components only
 
 
WDS 17449+0357 : ALADIN DSS IMAGE @ 17h 44m 51.16s +03° 58' 25.2"
 
 
 
 
WDS 17449+0357 BAL 2897 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17449+0357 BAL2897 distance=1' 17459+0409 BAL2898 distance=19' 17470+0346 BAL2452 distance=34' 17436+0430 BAL2896 distance=37' 17422+0424 BAL2895 distance=48' 17421+0335 BAL2450 distance=48' 17444+0258 STF2201 distance=61' 17493+0406 DAM 95 distance=68' 17493+0404 BAL2899 distance=68' 17422+0456 FAL 57 distance=70' 17496+0404 DAM 96 distance=72' 17448+0512 TDT 484 distance=74' 17418+0458 BAL3011 distance=75' 17453+0244 HEI 798 distance=75' 17496+0324 BAL2453 distance=80' 17425+0247 UC 3386 distance=80' 17411+0457 UC 3383 distance=82' 17480+0249 BAL1943AB distance=84' 17480+0249 FYM 238AC distance=84' 17418+0249 BAL1942 distance=84' 17503+0415 HJ 855 distance=84' 17446+0235 STF2202AB distance=84' 17446+0235 STF2202BC distance=84' 17490+0458 STF2223 distance=86' 17393+0333 CSN 10 distance=88' 17395+0324 BU 961AB distance=88' 17395+0324 BU 961AC distance=88' 17395+0324 FOX9029AD distance=88' 17427+0520 AG 212 distance=88' 17479+0242 JNN 243AB distance=89' 17479+0242 JNN 243AC distance=89' 17504+0433 BAL2902AB distance=91' 17504+0433 BAL2902AC distance=91' 17504+0433 BAL2902BC distance=91' 17387+0349 BAL2445 distance=92' 17470+0526 DCH 114 distance=93' 17390+0326 BAL2448 distance=93' 17504+0440 BAL2901 distance=94' 17461+0532 CHR 157 distance=96' 17389+0320 BAL2447 distance=97' 17388+0324 BAL2446 distance=98' 17506+0445 BAL2905 distance=98' 17475+0530 UC 3408 distance=100' 17468+0534 A 1161 distance=100' 17516+0350 BAL2457 distance=102' 17514+0324 BAL2456 distance=103' 17512+0317 BAL2455 distance=104' 17379+0347 BAL2444 distance=105' 17512+0311 BAL2454 distance=106' 17500+0520 STF2227 distance=107' 17464+0542 STF2212 distance=107' 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 17449+0357 BAL2897 291 9.3 1
Show 17459+0409 BAL2898 311 6.6 19
Show 17470+0346 BAL2452 231 9.2 34
Show 17436+0430 BAL2896 351 7.4 37
Show 17422+0424 BAL2895 13.9 48
Show 17421+0335 BAL2450 136 6.2 48
Show 17444+0258 STF2201 304 7.8 61
Show 17493+0406 DAM 95 179 4.5 68
Show 17493+0404 BAL2899 190 3.1 68
Show 17422+0456 FAL 57 268 6.6 70
Show 17496+0404 DAM 96 229 7.2 72
Show 17448+0512 TDT 484 272 0.4 74
Show 17418+0458 BAL3011 358 1.4 75
Show 17453+0244 HEI 798 103 2.0 75
Show 17496+0324 BAL2453 233 8.1 80
Show 17425+0247 UC 3386 270 48.3 80
Show 17411+0457 UC 3383 52 23.2 82
Show 17480+0249 BAL1943 AB 252 10.2 84
Show 17480+0249 FYM 238 AC 155 38.0 84
Show 17418+0249 BAL1942 187 5.0 84
Show 17503+0415 HJ 855 80 19.7 84
Show 17446+0235 STF2202 AB 92 20.8 84
Show 17446+0235 STF2202 BC 28 93.8 84
Show 17490+0458 STF2223 210 18.5 86
Show 17393+0333 CSN 10 300 12.5 88
Show 17395+0324 BU 961 AB 141 8.2 88
Show 17395+0324 BU 961 AC 149 25.8 88
Show 17395+0324 FOX9029 AD 174 12.5 88
Show 17427+0520 AG 212 23 2.7 88
Show 17479+0242 JNN 243 AB 269 6.1 89
Show 17479+0242 JNN 243 AC 57 7.2 89
Show 17504+0433 BAL2902 AB 50 3.3 91
Show 17504+0433 BAL2902 AC 50 21.6 91
Show 17504+0433 BAL2902 BC 50 18.5 91
Show 17387+0349 BAL2445 142 5.1 92
Show 17470+0526 DCH 114 118 1.9 93
Show 17390+0326 BAL2448 8 12.2 93
Show 17504+0440 BAL2901 8.6 94
Show 17461+0532 CHR 157 35 0.3 96
Show 17389+0320 BAL2447 329 4.4 97
Show 17388+0324 BAL2446 199 6.6 98
Show 17506+0445 BAL2905 275 18.3 98
Show 17475+0530 UC 3408 312 54.3 100
Show 17468+0534 A 1161 286 0.8 100
Show 17516+0350 BAL2457 107 10.2 102
Show 17514+0324 BAL2456 117 8.4 103
Show 17512+0317 BAL2455 351 17.8 104
Show 17379+0347 BAL2444 268 16.4 105
Show 17512+0311 BAL2454 91 13.5 106
Show 17500+0520 STF2227 110 15.1 107
Show 17464+0542 STF2212 340 3.3 107

 
 
WDS 17449+0357 : COMPONENTS
 
 
  A
B pa=291.2°
sep=9.27"
 
 
17449+0357 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174451.16+035825.2 Mag 13 PmRA 4.00
PmDE -3.0
 
 
17449+0357 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174450.58+035828.6 Mag 12.76 PmRA -5.00
PmDE 0.0 Calc delta mag 0.24 Calc coord yes