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Doubles in session


Current system
17171+2252
POU 3276


Nearby doubles
27' : 17161+2316
COU 315

28' : 17180+2317
TDT 299

30' : 17161+2318
POU3274

35' : 17158+2322
POU3271

42' : 17147+2227
NSN 688

44' : 17139+2255
TDT 274

45' : 17195+2321
HJ 2805

45' : 17150+2219
ITF 155

50' : 17147+2215
ITF 156

50' : 17148+2214
ITF 11

56' : 17209+2310
POU3285

60' : 17129+2309
COU 314

61' : 17214+2259
POU3288

64' : 17129+2317
POU3263AB

69' : 17133+2208
KPP 635

70' : 17162+2401
POU3275

70' : 17187+2146
STTA152

72' : 17221+2310
COU 415

72' : 17148+2356
POU3265AB

73' : 17211+2340
POU3286

73' : 17123+2324
POU3260

75' : 17185+2404
POU3282

77' : 17118+2232
ALP 21

80' : 17125+2341
POU3261

83' : 17203+2401
POU3284

83' : 17159+2413
POU3272



Selections
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Binocular doubles
Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 17171+2252 : COMPONENTS
 
 
  A
B pa=121.7°
sep=6.07"
 
 
17171+2252 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171703.94+225228.4 Mag 13.3 PmRA -27.00
PmDE 6.0
 
 
17171+2252 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171704.31+225225.2 Mag 13.3 PmRA 11.00
PmDE -5.0 Calc coord yes