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Doubles in session


Current system
18157+1822
UC 3536


Nearby doubles
4' : 18155+1825
BPM 750

17' : 18164+1832
LDS1009

29' : 18154+1850
TDT 761

34' : 18145+1752
BPM 746

42' : 18131+1841
CBL 167

46' : 18140+1901
HEI 801

73' : 18136+1715
RAO 384

76' : 18200+1740
LDS5860

76' : 18103+1817
HU 316

78' : 18171+1706
BPM 753

82' : 18101+1844
GWP2766

84' : 18214+1810
HDS2594

85' : 18154+1946
STT 346

87' : 18134+1941
GWP2769

89' : 18122+1935
BRT2443

89' : 18104+1910
KPP2480

89' : 18096+1801
BRT2441

92' : 18113+1713
HU 317

92' : 18210+1913
TDT 812

93' : 18125+1701
BPMA 52

93' : 18144+1953
HDS2576

97' : 18172+1955
TDT 775

97' : 18198+1705
TDT 799

99' : 18089+1802
BPM 729

99' : 18175+1647
BPM 755

102' : 18086+1838
HU 314



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 18157+1822 : COMPONENTS
 
 
  A
B pa=42.0°
sep=24.20"
 
 
18157+1822 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181539.23+182132.0 Mag 15.4 PmRA -1.00
PmDE 83.0
 
 
18157+1822 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181540.37+182150.0 Mag 16.6 PmRA 1.00
PmDE 57.0 Calc delta mag 1.2 Calc coord yes