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Doubles in session
Current system
21049-1728
SHN 41
Nearby doubles
24' : 21066-1727
GWP3036
26' : 21033-1738
CVR 237
41' : 21040-1807
BU 1211
59' : 21009-1732
OCC 607
59' : 21047-1630
KPP 483
64' : 21006-1740
HLD 165
67' : 21006-1705
HO 461
73' : 21099-1716
HU 366
76' : 20599-1750
ALD 120
79' : 21065-1844
UC 4381
79' : 21016-1626
OCC1016
83' : 21107-1729
HDS3017
85' : 21108-1734
KPP1464
87' : 20595-1653
UC 4353
95' : 21096-1622
HJ 1612
96' : 21098-1834
HJ 3010
100' : 21115-1802
OCC 171
101' : 21080-1859
B 516
101' : 20593-1628
SKF2095
102' : 21008-1606
GWP3028
104' : 20578-1749
DVG 47
111' : 21025-1544
GWP3030
115' : 20569-1731
OCC 351
118' : 21068-1534
HU 273
120' : 21099-1904
UC 4394
125' : 21133-1803
UC 4411
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 21049-1728 : COMPONENTS
A
B
pa=45.9°
sep=0.13"
21049-1728 A
Coord arcsec 2000
210456.86-172830.2
Mag
13.6
PmRA
33.00
PmDE
-4.0
21049-1728 B
Coord arcsec 2000
210456.87-172830.1
Mag
14
Delta magnitude
0.4
Coordinate calculated
yes