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Doubles in session


Current system
17260-0245
OSO 78 AB


Nearby doubles
39' : 17260-0206
TDT 347

45' : 17287-0302
UC 3349

51' : 17256-0154
RST5081

52' : 17292-0300
BRT 468

52' : 17229-0223
RAG 9AB

58' : 17284-0201
RST4571AB

59' : 17256-0146
KPP1849

66' : 17260-0139
TOK 180

69' : 17233-0149
GWP2707

69' : 17282-0144
TSN 182

77' : 17228-0344
HDS2453

78' : 17222-0337
J 3266

81' : 17307-0204
UC 3359

87' : 17242-0124
RST5080

90' : 17292-0129
RST5083

91' : 17200-0232
A 2684

97' : 17324-0246
BAL 244

102' : 17268-0104
RST5082

103' : 17193-0221
RST4569AB

103' : 17197-0204
GWP2702

105' : 17299-0118
STF2172

118' : 17303-0422
RST5085

121' : 17304-0104
STF2173AB

124' : 17326-0131
BAL 575

124' : 17341-0303
TOK 417

128' : 17184-0147
BAG 51



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

17260-0245 OSO 78 AB

 
 
17h 25m 59.00s -02° 44' 27.6" P.A. 200.00 sep 9.5 mag 11.69,18.30
 
 
Coord 2000 17260-0245 Discov num OSO  78 Comp AB Coord arcsec 2000 17 25 59.00 -02 44 27.6
Date first 1995 Date last 2000 Obs 3
Pa first 199 Pa last 199.5 P.A. Now (θ) 199.5°
Sep first 12.0 Sep last 9.51 Sep. Now (ρ) 9.51"
Mag pri 11.69 Mag sec 18.30 delta mag (ΔM) 6.61 Spectral class
Pri motion ra -116 Sec motion ra
Pri motion dec -380 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
17260-0245 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 25 59 -02 44 28 OSO 78 AB 2000 3 200 9.5 11.69 18.30 6.61 <===
Show 17 25 59 -02 44 28 OSO 78 AC 1995 1 23 12.5 11.69 21.60 9.91
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4363972787493813120
 
 
WDS 17260-0245 OSO 78 AB : NOTES
 
 
discov_num notes refcode
OSO 78 G019-025. AB is not a common proper motion pair, based on comparison
with POSS2 red plates. Oso2004
 
 
REFERENCES
 
 
refcode metd author reference
Oso2004 C j Zapatero Osorio, M.R. & Martin, E.L. 2004A&A...419..167Z
Oso2004 +Pa A&A 419, 167, 2004
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17260-0245 OSO 78 AB 1999 2 199 10.5 11.69 18.30 N D 172559.00-024427.6
17260-0245 OSO 78 AB 2000 3 200 9.5 11.69 18.30 N 172559.00-024427.6

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

 
 
WDS 17260-0245 OSO 78 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17260-0245 OSO 78 AB : MEASURES
 
 
No records found.

 
 
WDS 17260-0245 : VIRTUAL EYEPIECE
 
 

17260-0245 OSO 78A mag 11.69 17260-0245 OSO 78B sep 9.5 P.A. 199.50 mag 18.3 17260-0245 OSO 78C sep 12.5 P.A. 23.00 mag 21.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17260-0245 : ALADIN DSS IMAGE @ 17h 25m 59.00s -02° 44' 27.6"
 
 
 
 
WDS 17260-0245 OSO 78 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17260-0245 OSO 78AB distance=1' 17260-0245 OSO 78AC distance=1' 17260-0206 TDT 347 distance=39' 17287-0302 UC 3349 distance=45' 17256-0154 RST5081 distance=51' 17229-0223 RAO 19BC distance=51' 17292-0300 BRT 468 distance=52' 17229-0223 RAG 9AB distance=52' 17284-0201 RST4571AB distance=58' 17284-0201 GII 248Aa,Ab distance=58' 17256-0146 KPP1849 distance=59' 17260-0139 TOK 180 distance=66' 17233-0149 GWP2707 distance=69' 17282-0144 TSN 182 distance=69' 17228-0344 HDS2453 distance=77' 17222-0337 J 3266 distance=78' 17307-0204 UC 3359 distance=81' 17242-0124 RST5080 distance=87' 17292-0129 RST5083 distance=90' 17200-0232 A 2684 distance=91' 17324-0246 BAL 244 distance=97' 17268-0104 RST5082 distance=102' 17193-0221 RST4569AB distance=103' 17193-0221 LMP 17AB,C distance=103' 17197-0204 GWP2702 distance=103' 17299-0118 STF2172 distance=105' 17303-0422 RST5085 distance=118' 17304-0104 STF2173AB distance=121' 17304-0104 CSN 9AC distance=121' 17304-0104 CSN 9AD distance=121' 17326-0131 BAL 575 distance=124' 17341-0303 TOK 417 distance=124' 17184-0147 BAG 51 distance=128' 17329-0129 J 453AB distance=129' 17329-0129 UC 3366AC distance=129' 17315-0105 RST5087AB distance=130' 17266-0505 MKT 14Aa,Ab distance=142' 17266-0505 DEA 57AB distance=142' 17181-0117 SKF 441 distance=148' 17231-0506 KPP1960 distance=148' 17164-0206 CVR 198 distance=150' 17361-0257 TDT 429 distance=153' 17348-0125 J 454 distance=154' 17359-0411 J 2668BC distance=172' 17359-0411 J 2668AB distance=172' 17262-0010 A 1150 distance=175' 17244-0538 J 1615 distance=175' 17163-0106 KPP2779 distance=176' 17145-0202 BAL 573 distance=178' 17237-0539 RST4570 distance=179' 17229-0009 SHN 219 distance=180' 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 17260-0245 OSO 78 AB 200 9.5 1
Show 17260-0245 OSO 78 AC 23 12.5 1
Show 17260-0206 TDT 347 232 0.6 39
Show 17287-0302 UC 3349 331 64.8 45
Show 17256-0154 RST5081 291 0.7 51
Show 17229-0223 RAO 19 BC 93 0.7 51
Show 17292-0300 BRT 468 90 3.5 52
Show 17229-0223 RAG 9 AB 147 48.9 52
Show 17284-0201 RST4571 AB 106 1.9 58
Show 17284-0201 GII 248 Aa,Ab 68 0.2 58
Show 17256-0146 KPP1849 250 14.3 59
Show 17260-0139 TOK 180 301 6.0 66
Show 17233-0149 GWP2707 10 224.2 69
Show 17282-0144 TSN 182 23 0.1 69
Show 17228-0344 HDS2453 281 0.4 77
Show 17222-0337 J 3266 86 6.3 78
Show 17307-0204 UC 3359 296 44.4 81
Show 17242-0124 RST5080 25 3.1 87
Show 17292-0129 RST5083 349 1.0 90
Show 17200-0232 A 2684 227 0.3 91
Show 17324-0246 BAL 244 289 11.9 97
Show 17268-0104 RST5082 284 1.5 102
Show 17193-0221 RST4569 AB 94 0.1 103
Show 17193-0221 LMP 17 AB,C 249 62.1 103
Show 17197-0204 GWP2702 106 5.3 103
Show 17299-0118 STF2172 171 11.4 105
Show 17303-0422 RST5085 333 10.9 118
Show 17304-0104 STF2173 AB 104 0.2 121
Show 17304-0104 CSN 9 AC 241 13.7 121
Show 17304-0104 CSN 9 AD 317 16.9 121
Show 17326-0131 BAL 575 5 12.1 124
Show 17341-0303 TOK 417 2 0.0 124
Show 17184-0147 BAG 51 300 0.5 128
Show 17329-0129 J 453 AB 156 2.8 129
Show 17329-0129 UC 3366 AC 184 49.0 129
Show 17315-0105 RST5087 AB 100 1.6 130
Show 17266-0505 MKT 14 Aa,Ab 194 0.0 142
Show 17266-0505 DEA 57 AB 308 294.1 142
Show 17181-0117 SKF 441 165 9.3 148
Show 17231-0506 KPP1960 49 15.5 148
Show 17164-0206 CVR 198 149 102.4 150
Show 17361-0257 TDT 429 279 0.7 153
Show 17348-0125 J 454 263 4.7 154
Show 17359-0411 J 2668 BC 223 6.1 172
Show 17359-0411 J 2668 AB 254 50.3 172
Show 17262-0010 A 1150 124 2.7 175
Show 17244-0538 J 1615 188 6.9 175
Show 17163-0106 KPP2779 228 6.4 176
Show 17145-0202 BAL 573 59 5.4 178
Show 17237-0539 RST4570 75 1.2 179
Show 17229-0009 SHN 219 -1 0.1 180

 
 
WDS 17260-0245 : COMPONENTS
 
 
  A B
B pa=199.5°
sep=9.51"
 
C pa=23.0°
sep=12.50"
pa=21.5°
sep=22.00"
 
 
17260-0245 A
 
 
Coord arcsec 2000 172559.00-024427.6 Mag 11.69 PmRA -116.00 PmDE -380.0
 
 
17260-0245 B
 
 
Coord arcsec 2000 172558.79-024436.6 Mag 18.3 Calc delta mag 6.61 Calc coord yes
 
 
17260-0245 C
 
 
Coord arcsec 2000 172559.33-024416.1 Mag 21.6 Calc delta mag 9.91 Calc coord yes