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Doubles in session


Current system
20247+1747
BPMA 247


Nearby doubles
23' : 20263+1743
HJ 2962

29' : 20235+1811
J 839

30' : 20266+1736
GWP2948

31' : 20269+1747
BPM2163

33' : 20224+1745
BPM2132

33' : 20229+1728
BPMA246

34' : 20262+1721
BPM2158

35' : 20270+1736
BPM2167

37' : 20269+1727
BPM2164

45' : 20218+1729
BPM2128

48' : 20278+1805
HJL1103

53' : 20215+1721
KPP1798

55' : 20267+1701
BRT1342

60' : 20268+1656
HO 129

62' : 20231+1844
LDS5905

63' : 20284+1713
HJ 2969

66' : 20202+1734
BPM2116

66' : 20292+1735
BPMA249

67' : 20292+1728
BRT2477

68' : 20267+1646
TVB 314

69' : 20199+1733
HJ 2950

73' : 20281+1654
HEI 180

75' : 20201+1823
DAM 211AB

79' : 20283+1846
HO 131AB

79' : 20192+1753
BPM2106

81' : 20298+1712
J 510



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 20247+1747 : COMPONENTS
 
 
  A
B pa=39.0°
sep=190.35"
 
 
20247+1747 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202442.70+174706.8 Mag 14.27 PmRA 51.00
PmDE -8.0
 
 
20247+1747 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202451.09+174934.7 Mag 15.25 PmRA 49.00
PmDE -17.0 Calc delta mag 0.98 Calc coord yes