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Doubles in session


Current system
17390+0326
BAL 2448


Nearby doubles
5' : 17388+0324
BAL2446

7' : 17389+0320
BAL2447

8' : 17395+0324
BU 961AB

9' : 17393+0333
CSN 10

24' : 17387+0349
BAL2445

28' : 17379+0347
BAL2444

39' : 17364+0326
UC 3373

47' : 17421+0335
BAL2450

47' : 17390+0240
WSI 88

56' : 17418+0249
BAL1942

57' : 17391+0231
BAL1941

63' : 17398+0225
OSO 83AB

64' : 17353+0356
A 2248

66' : 17425+0247
UC 3386

67' : 17357+0409
A 2985AB

69' : 17345+0335
BAL2443

75' : 17422+0424
BAL2895

81' : 17336+0325
TDT 411

82' : 17352+0228
TDS 874

85' : 17391+0202
SHJ 251AB

86' : 17444+0258
STF2201

89' : 17342+0235
BAL1940

90' : 17362+0207
TDT 430

93' : 17449+0357
BAL2897

95' : 17328+0322
KPP2639

95' : 17436+0430
BAL2896



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17390+0326 BAL 2448

 
 
17h 39m 02.47s +03° 26' 04.0" P.A. 8.00 sep 12.2 mag 9.57,13.10 Sp F8
 
 
Coord 2000 17390+0326 Discov num BAL2448 Comp Coord arcsec 2000 17 39 02.47 +03 26 04.0
Date first 1992 Date last 2015 Obs 8
Pa first 14 Pa last 8.2 P.A. Now (θ) 8.2°
Sep first 11.9 Sep last 12.168 Sep. Now (ρ) 12.168"
Mag pri 9.57 Mag sec 13.10 delta mag (ΔM) 3.53 Spectral class F8 (yellow-white)
Pri motion ra +019 Sec motion ra +003
Pri motion dec -001 Sec motion dec +002
Notes
rPM=0.856
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus SAO 122604 Tycho2 0419-01774-1 Gaia DR2 4377150606154503936
HD 160294
 
 
WDS 17390+0326 BAL 2448 : 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
17390+0326 BAL2448 2000 2 9 12.3 9.57 11.60 D 173902.47+032604.0
17390+0326 BAL2448 2010 4 10 13.0 9.57 13.10 F8 173902.47+032604.0
17390+0326 BAL2448 2015 4 8 12.2 9.57 13.10 F8 173902.47+032604.0

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

 
 
WDS 17390+0326 BAL 2448 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17390+0326 BAL 2448 : MEASURES
 
 
No records found.

 
 
WDS 17390+0326 : VIRTUAL EYEPIECE
 
 

17390+0326 BAL2448A mag 9.57 Sp F8 17390+0326 BAL2448B sep 12.2 P.A. 8.20 mag 13.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17390+0326 : ALADIN DSS IMAGE @ 17h 39m 02.47s +03° 26' 04.0"
 
 
 
 
WDS 17390+0326 BAL 2448 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17390+0326 BAL2448 distance=0' 17388+0324 BAL2446 distance=5' 17389+0320 BAL2447 distance=7' 17395+0324 BU 961AB distance=8' 17395+0324 BU 961AC distance=8' 17395+0324 FOX9029AD distance=8' 17393+0333 CSN 10 distance=9' 17387+0349 BAL2445 distance=24' 17379+0347 BAL2444 distance=28' 17364+0326 UC 3373 distance=39' 17421+0335 BAL2450 distance=47' 17390+0240 WSI 88 distance=47' 17418+0249 BAL1942 distance=56' 17391+0231 BAL1941 distance=57' 17398+0225 OSO 83AB distance=63' 17398+0225 OSO 83AC distance=63' 17353+0356 A 2248 distance=64' 17425+0247 UC 3386 distance=66' 17357+0409 A 2985AB distance=67' 17357+0409 STF2187AB,C distance=67' 17345+0335 BAL2443 distance=69' 17422+0424 BAL2895 distance=75' 17336+0325 TDT 411 distance=81' 17352+0228 TDS 874 distance=82' 17391+0202 SHJ 251BC distance=83' 17391+0202 SHJ 251AB distance=85' 17391+0202 SHJ 251AC distance=85' 17444+0258 STF2201 distance=86' 17342+0235 BAL1940 distance=89' 17362+0207 TDT 430 distance=90' 17449+0357 BAL2897 distance=93' 17328+0322 KPP2639 distance=95' 17436+0430 BAL2896 distance=95' 17411+0457 UC 3383 distance=97' 17446+0235 STF2202AB distance=98' 17446+0235 STF2202BC distance=98' 17327+0251 HDS2475 distance=101' 17418+0458 BAL3011 distance=101' 17422+0456 FAL 57 distance=102' 17453+0244 HEI 798 distance=103' 17372+0507 TDT 437 distance=105' 17332+0432 FMR 134 distance=110' 17377+0138 GWP2727 distance=110' 17459+0409 BAL2898 distance=111' 17320+0249 STT 331AB distance=111' 17320+0249 STT 331AC distance=111' 17331+0243 BAL1939 distance=112' 17344+0455 CVR 202 distance=113' 17319+0408 BAL2893 distance=115' 17313+0333 LDS4749 distance=116' 17470+0346 BAL2452 distance=120' 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 17390+0326 BAL2448 8 12.2
Show 17388+0324 BAL2446 199 6.6 5
Show 17389+0320 BAL2447 329 4.4 7
Show 17395+0324 BU 961 AB 141 8.2 8
Show 17395+0324 BU 961 AC 149 25.8 8
Show 17395+0324 FOX9029 AD 174 12.5 8
Show 17393+0333 CSN 10 300 12.5 9
Show 17387+0349 BAL2445 142 5.1 24
Show 17379+0347 BAL2444 268 16.4 28
Show 17364+0326 UC 3373 73 54.9 39
Show 17421+0335 BAL2450 136 6.2 47
Show 17390+0240 WSI 88 202 0.1 47
Show 17418+0249 BAL1942 187 5.0 56
Show 17391+0231 BAL1941 50 15.1 57
Show 17398+0225 OSO 83 AB 273 12.7 63
Show 17398+0225 OSO 83 AC 222 12.3 63
Show 17353+0356 A 2248 241 2.1 64
Show 17425+0247 UC 3386 270 48.3 66
Show 17357+0409 A 2985 AB 343 0.3 67
Show 17357+0409 STF2187 AB,C 179 3.3 67
Show 17345+0335 BAL2443 76 3.4 69
Show 17422+0424 BAL2895 13.9 75
Show 17336+0325 TDT 411 286 2.9 81
Show 17352+0228 TDS 874 317 1.1 82
Show 17391+0202 SHJ 251 BC 69 99.8 83
Show 17391+0202 SHJ 251 AB 328 111.3 85
Show 17391+0202 SHJ 251 AC 15 133.1 85
Show 17444+0258 STF2201 304 7.8 86
Show 17342+0235 BAL1940 137 15.8 89
Show 17362+0207 TDT 430 85 0.8 90
Show 17449+0357 BAL2897 291 9.3 93
Show 17328+0322 KPP2639 84 24.5 95
Show 17436+0430 BAL2896 351 7.4 95
Show 17411+0457 UC 3383 52 23.2 97
Show 17446+0235 STF2202 AB 92 20.8 98
Show 17446+0235 STF2202 BC 28 93.8 98
Show 17327+0251 HDS2475 226 0.1 101
Show 17418+0458 BAL3011 358 1.4 101
Show 17422+0456 FAL 57 268 6.6 102
Show 17453+0244 HEI 798 103 2.0 103
Show 17372+0507 TDT 437 31 0.5 105
Show 17332+0432 FMR 134 292 10.3 110
Show 17377+0138 GWP2727 345 48.8 110
Show 17459+0409 BAL2898 311 6.6 111
Show 17320+0249 STT 331 AB 353 1.0 111
Show 17320+0249 STT 331 AC 240 50.5 111
Show 17331+0243 BAL1939 16.3 112
Show 17344+0455 CVR 202 117 5.7 113
Show 17319+0408 BAL2893 24 13.2 115
Show 17313+0333 LDS4749 265 3.7 116
Show 17470+0346 BAL2452 231 9.2 120

 
 
WDS 17390+0326 : COMPONENTS
 
 
  A
B pa=8.2°
sep=12.17"
 
 
17390+0326 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173902.47+032604.0 Mag 9.57 Spectral class F8 (yellow-white)
PmRA 19.00 PmDE -1.0 SAO 122604 Tycho2 0419-01774-1
HD 160294 DM BD+03 3464
Tycho2
Tycho2 0419-01774-1 Pflag RAmdeg 264.76028470 DEmdeg 3.43446028
PmRA 17.7 PmDE 0.8 E RAmdeg 11 E DEmdeg 14
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.81 EpDEm 1989.61
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.4 Q pmRA 0.9
Q pmDE 1.4 BTmag 10.063 E BTmag 0.024 VTmag 9.566
E VTmag 0.020 Prox 999 TYC T HIP
CCDM RAdeg 264.76024361 DEdeg 3.43445889 EpRA 1990 1.56
EpDE 1990 1.31 E RAdeg 11.6 E DEdeg 13.6 Posflg
Corr 0.3
SAO
SAO 122604 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.029 Vmag 9.3 SpType F8
Double code Source 30 CatNum 5862 DM BD+03 3464
DMcomp BDsup HD 160294 M HD 0
GC RA1950rad 4.61004281 DE1950rad 0.06040931 PmRA2000 0.0014
PmDE2000 -0.028
CCDM
Ccdm 17390+0326 RComp Comp A Note1
Note2 Discov num DRAs 2.44 DDEs 2.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F8 PmNote *
PmRA 21 PmDE -17 Dm number +03 3464 Cat1 BD
Name2 +03 2111 Cat2 AGK2/3 HD 160294 M HD
ADS BDS M ADS BDS N IDS IDS 17340N0329A
HIC
 
 
17390+0326 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173902.59+032616.0 Mag 13.1 PmRA 3.00
PmDE 2.0 Calc delta mag 3.53 Calc coord yes
CCDM
Ccdm 17390+0326 RComp Comp B Note1
Note2 Discov num BAL2448 DRAs DDEs
R dRAs Year 1910 Theta Rho
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17340N0329B
HIC