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Computed Lists
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Doubles in session
Current system
20483+2515
POU 5004
Nearby doubles
7' : 20487+2517
POU5015
7' : 20482+2508
POU5003
8' : 20478+2519
BUP 218AB
10' : 20487+2507
BKO 862
12' : 20480+2504
POU5001
12' : 20500+2508
BKO 874
13' : 20491+2509
BKO 865
13' : 20492+2510
POU5021
15' : 20485+2501
POU5008
15' : 20490+2504
BKO 864
16' : 20492+2504
POU5020
17' : 20495+2516
POU5025
18' : 20474+2502
POU4992
20' : 20471+2525
BU 364
21' : 20497+2507
BKO 868
22' : 20499+2510
POU5029
22' : 20475+2458
POU4991
22' : 20499+2508
POU5030
23' : 20497+2526
POU5028
25' : 20501+2512
POU5038
25' : 20485+2540
TDT2553
27' : 20465+2506
POU4980AB
27' : 20488+2449
POU5010
27' : 20490+2540
HDS2966
29' : 20503+2507
POU5039
29' : 20503+2518
POU5040
Selections
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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 20483+2515 : COMPONENTS
A
B
pa=321.4°
sep=14.93"
20483+2515 A
Coord arcsec 2000
204819.20+251511.8
Mag
13.4
PmRA
65.00
PmDE
36.0
20483+2515 B
Coord arcsec 2000
204818.51+251523.5
Mag
13.2
PmRA
-7.00
PmDE
-6.0
Delta magnitude
0.2
Coordinate calculated
yes