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Computed Lists
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Doubles in session
Current system
20084+1558
BPM 2019
Nearby doubles
8' : 20087+1603
BPM2023
11' : 20088+1605
BPM2025
13' : 20078+1548
BPM2014
15' : 20077+1547
TDT2003
16' : 20093+1549
BPM2035
17' : 20073+1605
STF2629
18' : 20075+1608
J 3052
20' : 20086+1538
TDT2017
22' : 20088+1537
BPM2024
22' : 20094+1613
BPM2036
24' : 20082+1534
KPP4185
25' : 20090+1535
BPM2029
25' : 20079+1621
HEI 76AB
25' : 20083+1533
BPM2018
26' : 20096+1540
BPM2037
30' : 20084+1627
BPM2020
31' : 20063+1549
BPMA236
32' : 20063+1550
BPM1998
34' : 20064+1615
A 1667
35' : 20102+1536
J 1874
38' : 20082+1520
BRT1338
38' : 20075+1522
BPMA238
39' : 20108+1614
BKO 527
39' : 20069+1630
BPM2002
40' : 20108+1541
BPM2045
40' : 20056+1554
BPM1989
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 20084+1558 : COMPONENTS
A
B
pa=224.7°
sep=104.06"
20084+1558 A
Coord arcsec 2000
200822.23+155735.5
Mag
13.61
PmRA
-16.00
PmDE
-5.0
20084+1558 B
Coord arcsec 2000
200817.16+155621.5
Mag
14.48
PmRA
-11.00
PmDE
-16.0
Calc delta mag
0.87
Calc coord
yes