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Current system
17364-0000
BAL 1188 AB


Nearby doubles
41' : 17351-0036
HDS2484AB

44' : 17344+0032
RST5438

50' : 17349-0044
BAL 891AB

52' : 17397-0003
J 2509

60' : 17358+0100
STF2186

65' : 17376-0102
BU 960

66' : 17349+0102
DOO 67

67' : 17400-0038
BU 631

68' : 17356+0107
SKF 919

72' : 17319-0025
GWP2720

76' : 17316-0023
GWP2719

77' : 17394+0103
GIC 147

78' : 17407-0043
A 1160

78' : 17320-0042
TDT 399

81' : 17320+0047
BAL1187

88' : 17318-0055
RST5088

88' : 17386-0121
A 2986

89' : 17348-0125
J 454

93' : 17348+0130
J 2507

94' : 17397-0119
A 1159AB

99' : 17315-0105
RST5087AB

100' : 17377+0138
GWP2727

104' : 17329-0129
J 453AB

106' : 17417+0109
A 2249

108' : 17326-0131
BAL 575

110' : 17292+0025
RST5434



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

17364-0000 BAL 1188 AB

 
 
17h 36m 21.30s -00° 00' 20.0" P.A. 117.00 sep 7.7 mag 10.31,13.00
 
 
Coord 2000 17364-0000 Discov num BAL1188 Comp AB Coord arcsec 2000 17 36 21.30 -00 00 20.0
Date first 1908 Date last 2016 Obs 11
Pa first 116 Pa last 116.5 P.A. Now (θ) 116.5°
Sep first 7.7 Sep last 7.725 Sep. Now (ρ) 7.725"
Mag pri 10.31 Mag sec 13.00 delta mag (ΔM) 2.69 Spectral class
Pri motion ra +009 Sec motion ra
Pri motion dec -102 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17364-0000 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 36 21 -00 00 20 BAL 1188 AB 2016 11 117 7.7 10.31 13.00 2.69 <===
Show 17 36 21 -00 00 20 GWP 2725 AC 2015 7 254 177.0 10.20 17.40 7.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus
 
 
WDS 17364-0000 BAL 1188 AB : 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
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP (RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP (RA 12h00m to 23h59m, DEC +20 to -20 deg)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17364-0000 BAL1188 AB 2016 11 117 7.7 10.31 13.00 173621.30-000020.0

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

 
 
WDS 17364-0000 BAL 1188 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17364-0000 BAL 1188 AB : MEASURES
 
 
No records found.

 
 
WDS 17364-0000 : VIRTUAL EYEPIECE
 
 

17364-0000 BAL1188A mag 10.31 17364-0000 BAL1188B sep 7.7 P.A. 116.50 mag 13 17364-0000 GWP2725C sep 177.0 P.A. 254.40 mag 17.4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17364-0000 : ALADIN DSS IMAGE @ 17h 36m 21.30s -00° 00' 20.0"
 
 
 
 
WDS 17364-0000 BAL 1188 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17364-0000 BAL1188AB distance=1' 17364-0000 GWP2725AC distance=1' 17351-0036 HDS2484AB distance=41' 17351-0036 SKF 918AC distance=41' 17344+0032 RST5438 distance=44' 17349-0044 BAL 891AB distance=50' 17349-0044 BAL 891AC distance=50' 17349-0044 BAL 891BC distance=50' 17397-0003 J 2509 distance=52' 17358+0100 STF2186 distance=60' 17376-0102 BU 960 distance=65' 17349+0102 DOO 67 distance=66' 17400-0038 BU 631 distance=67' 17356+0107 SKF 919 distance=68' 17319-0025 GWP2720 distance=72' 17316-0023 GWP2719 distance=76' 17394+0103 GIC 147 distance=77' 17407-0043 A 1160 distance=78' 17320-0042 TDT 399 distance=78' 17320+0047 BAL1187 distance=81' 17318-0055 RST5088 distance=88' 17386-0121 A 2986 distance=88' 17348-0125 J 454 distance=89' 17348+0130 J 2507 distance=93' 17397-0119 A 1159AB distance=94' 17397-0119 GII 250Aa,Ab distance=94' 17315-0105 RST5087AB distance=99' 17377+0138 GWP2727 distance=100' 17329-0129 J 453AB distance=104' 17329-0129 UC 3366AC distance=104' 17417+0109 A 2249 distance=106' 17326-0131 BAL 575 distance=108' 17292+0025 RST5434 distance=110' 17417+0115 GWP2729 distance=110' 17304-0104 STF2173AB distance=110' 17304-0104 CSN 9AC distance=110' 17304-0104 CSN 9AD distance=110' 17414+0127 LDS1000 distance=115' 17288+0020 WFC 193 distance=115' 17282-0013 ITF 130 distance=123' 17299-0118 STF2172 distance=125' 17362+0207 TDT 430 distance=127' 17391+0202 SHJ 251AB distance=129' 17391+0202 SHJ 251AC distance=129' 17391+0202 SHJ 251BC distance=130' 17448-0027 RST5093 distance=133' 17279+0051 BAL1186 distance=138' 17292-0129 RST5083 distance=140' 17454-0032 J 516 distance=140' 17434-0139 GWP2730 distance=145' 17352+0228 TDS 874 distance=149' 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 17364-0000 BAL1188 AB 117 7.7 1
Show 17364-0000 GWP2725 AC 254 177.0 1
Show 17351-0036 HDS2484 AB 198 0.8 41
Show 17351-0036 SKF 918 AC 308 3.2 41
Show 17344+0032 RST5438 76 1.4 44
Show 17349-0044 BAL 891 AB 204 20.0 50
Show 17349-0044 BAL 891 AC 194 18.5 50
Show 17349-0044 BAL 891 BC 85 3.8 50
Show 17397-0003 J 2509 89 2.8 52
Show 17358+0100 STF2186 78 3.0 60
Show 17376-0102 BU 960 292 3.0 65
Show 17349+0102 DOO 67 117 46.0 66
Show 17400-0038 BU 631 81 0.3 67
Show 17356+0107 SKF 919 2 14.5 68
Show 17319-0025 GWP2720 302 191.9 72
Show 17316-0023 GWP2719 111 48.2 76
Show 17394+0103 GIC 147 114 7.4 77
Show 17407-0043 A 1160 16 1.7 78
Show 17320-0042 TDT 399 134 0.4 78
Show 17320+0047 BAL1187 272 3.6 81
Show 17318-0055 RST5088 58 1.2 88
Show 17386-0121 A 2986 64 0.9 88
Show 17348-0125 J 454 263 4.7 89
Show 17348+0130 J 2507 234 1.3 93
Show 17397-0119 A 1159 AB 284 2.4 94
Show 17397-0119 GII 250 Aa,Ab 136 0.2 94
Show 17315-0105 RST5087 AB 100 1.6 99
Show 17377+0138 GWP2727 345 48.8 100
Show 17329-0129 J 453 AB 156 2.8 104
Show 17329-0129 UC 3366 AC 184 49.0 104
Show 17417+0109 A 2249 303 1.5 106
Show 17326-0131 BAL 575 5 12.1 108
Show 17292+0025 RST5434 161 1.5 110
Show 17417+0115 GWP2729 81 5.3 110
Show 17304-0104 STF2173 AB 104 0.2 110
Show 17304-0104 CSN 9 AC 241 13.7 110
Show 17304-0104 CSN 9 AD 317 16.9 110
Show 17414+0127 LDS1000 148 13.0 115
Show 17288+0020 WFC 193 316 46.8 115
Show 17282-0013 ITF 130 45 2.7 123
Show 17299-0118 STF2172 171 11.4 125
Show 17362+0207 TDT 430 85 0.8 127
Show 17391+0202 SHJ 251 AB 328 111.3 129
Show 17391+0202 SHJ 251 AC 15 133.1 129
Show 17391+0202 SHJ 251 BC 69 99.8 130
Show 17448-0027 RST5093 54 1.7 133
Show 17279+0051 BAL1186 116 8.3 138
Show 17292-0129 RST5083 349 1.0 140
Show 17454-0032 J 516 239 3.3 140
Show 17434-0139 GWP2730 121 9.4 145
Show 17352+0228 TDS 874 317 1.1 149

 
 
WDS 17364-0000 : COMPONENTS
 
 
  A B
B pa=116.5°
sep=7.73"
 
C pa=254.4°
sep=176.98"
pa=256.0°
sep=182.78"
 
 
17364-0000 A
 
 
Coord arcsec 2000 173621.30-000020.0 Mag 10.31 PmRA 9.00 PmDE -102.0
 
 
17364-0000 B
 
 
Coord arcsec 2000 173621.76+000016.6 Mag 13 Calc delta mag 2.69 Calc coord yes
 
 
17364-0000 C
 
 
Coord arcsec 2000 173609.94+000027.6 Mag 17.4 PmRA 17.00 PmDE -84.0
Calc delta mag 7.09 Calc coord yes