stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21117+1821
LDS 1051


Nearby doubles
5' : 21120+1822
ZIE 12AB

24' : 21109+1801
COU 69

28' : 21130+1802
J 577

35' : 21094+1809
SLN 89

51' : 21107+1909
J 2339

52' : 21089+1748
HU 365

55' : 21141+1741
BPM2349

55' : 21083+1757
BPM2332

57' : 21125+1727
BPMA252

57' : 21091+1906
COU 329

58' : 21123+1919
TDT2825

58' : 21132+1915
GWP3045

58' : 21150+1750
BPM2352

59' : 21148+1746
SHN 249

60' : 21081+1857
J 3125

63' : 21080+1748
LDS4865

66' : 21152+1741
LDS4875

68' : 21158+1745
LDS1052

70' : 21094+1721
STF2763AB

70' : 21079+1851
HO 150

76' : 21063+1824
BPM2326

77' : 21126+1706
BPM2342

78' : 21087+1717
HEI 184

79' : 21111+1704
HEI 187

79' : 21089+1715
HEI 185

81' : 21061+1836
TDS1116



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 21117+1821 : COMPONENTS
 
 
  A
B pa=87.8°
sep=283.26"
 
 
21117+1821 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211139.60+182204.2 Mag 14.57 PmRA 13.00
PmDE -193.0
 
 
21117+1821 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211159.48+182215.1 Mag 15.84 PmRA 74.00
PmDE -262.0 Calc delta mag 1.27 Calc coord yes