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Doubles in session


Current system
20290+3142
TDT 2316
HD 332311


Nearby doubles
16' : 20281+3153
TDT2303

17' : 20299+3129
TDT2323

20' : 20280+3128
TDS1074

21' : 20275+3145
ES 364

21' : 20306+3138
RAO 437

22' : 20282+3124
ES 2435

25' : 20286+3118
COU1325

35' : 20269+3121
TDT2280

39' : 20320+3136
ES 2436

39' : 20262+3157
KPP3419

40' : 20280+3220
ES 2375

42' : 20265+3117
TDT2272

42' : 20300+3222
COU1960

45' : 20325+3147
TDT2346

46' : 20276+3224
HDS2929AB

46' : 20320+3208
TDT2343

49' : 20327+3140
HJ 1532

51' : 20251+3141
ES 2434

52' : 20330+3144
ES 365AB

53' : 20251+3159
ES 2433

55' : 20294+3048
HJ 1521

57' : 20333+3128
TDT2368

57' : 20279+3047
RAO 520

60' : 20326+3221
TDT2348

61' : 20332+3211
TDT2365

62' : 20330+3108
TDT2360



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20290+3142 TDT 2316 (HD 332311) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20290+3142 TDT2316 1991 1 300 0.5 10.80 10.92 202902.75+314212.7
20290+3142 TDT2316 2016 2 189 2.1 10.80 10.92 202902.75+314212.7

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