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Doubles in session
Current system
20287+2924
MLB 532
Nearby doubles
23' : 20282+2901
ES 504AB
32' : 20270+2902
TDT2283
32' : 20290+2852
TDT2317
34' : 20291+2956
AG 406
38' : 20261+2910
MLB 479
38' : 20266+2858
TDT2275
39' : 20316+2929
MLB 571
44' : 20312+2855
ES 506
45' : 20284+3007
OL 75
45' : 20320+2915
GRV 349
46' : 20280+3008
BU 62AB
49' : 20297+2837
MLB1088
51' : 20325+2934
TDT2347
55' : 20328+2936
TDT2357
56' : 20327+2903
ARY 47AB
58' : 20244+2923
HO 457AB
58' : 20317+3005
ARY 46AB
60' : 20266+2831
TDT2276
60' : 20264+2832
TDT2269
61' : 20282+3024
HJ 1517
63' : 20307+2826
GRV 347
63' : 20240+2935
TDT2237
65' : 20242+2900
BU 443AB
66' : 20331+2852
ES 507AB
66' : 20281+2819
MLB 662
67' : 20273+2820
MLB 774AB
Selections
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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20287+2924 : COMPONENTS
A
B
pa=352.2°
sep=8.85"
20287+2924 A
Coord arcsec 2000
202843.42+292332.0
Mag
12.2
PmRA
-14.00
PmDE
-30.0
20287+2924 B
Coord arcsec 2000
202843.33+292340.8
Mag
13.2
PmRA
-22.00
PmDE
3.0
Calc delta mag
1
Calc coord
yes