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Doubles in session


Current system
20021+1253
BPM 1944


Nearby doubles
4' : 20019+1251
TDS1033

8' : 20021+1300
JNN 281

15' : 20011+1253
BPM1926

23' : 20014+1234
BPM1932

23' : 20006+1257
BPM1922

25' : 20023+1317
BPM1946

29' : 20003+1306
HDS2849

30' : 20002+1302
TDT1907

31' : 20001+1245
BPM1919

32' : 20001+1301
J 501

34' : 20005+1317
A 1664

35' : 20001+1313
BPMA224

36' : 20031+1221
BPM1958

36' : 20017+1328
BPMA228

36' : 20045+1254
BPM1975

37' : 20029+1328
BPM1954

37' : 20030+1328
BPM1956

38' : 20021+1331
BPMA229

40' : 20046+1310
BPM1976

42' : 20047+1238
BPM1979

42' : 20048+1240
BPM1981

42' : 20049+1258
BPM1982

43' : 20040+1221
A 1194

47' : 20051+1241
BPMA232

53' : 20014+1202
TDT1917

53' : 20011+1344
DAM 188



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.
 
 
WDS 20021+1253 : COMPONENTS
 
 
  A
B pa=195.8°
sep=59.74"
 
 
20021+1253 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200205.91+125315.6 Mag 12.98 PmRA 1.00
PmDE -3.0
 
 
20021+1253 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200204.80+125218.1 Mag 13.72 PmRA -9.00
PmDE -6.0 Calc delta mag 0.74 Calc coord yes