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Doubles in session
Current system
18027-2550
OCC 1032
Nearby doubles
7' : 18024-2556
OCC1030
8' : 18031-2545
RST3152
12' : 18025-2539
OCC1031
12' : 18024-2601
B 372
17' : 18031-2535
RCH 3
18' : 18029-2533
OCC1033AB
22' : 18042-2544
RCH 4
22' : 18041-2540
OCC1037
26' : 18043-2603
J 1735
26' : 18034-2526
OCC1034
27' : 18016-2612
TDT 640
28' : 18028-2617
B 373
28' : 18040-2529
HDO 148
30' : 18036-2523
OCC1035
33' : 18041-2523
OCC1036AB
34' : 18008-2611
I 1016
34' : 18051-2543
OCC1038
35' : 18052-2544
RCH 5AB
41' : 18056-2541
OCC1040
43' : 18057-2541
OCC1042
46' : 17593-2559
B 369
51' : 17589-2548
RST3142
52' : 17589-2545
RST3141
55' : 18035-2643
BRT3057
55' : 18057-2514
OCC1041AB
56' : 17586-2556
B 2847
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 18027-2550 : COMPONENTS
A
B
pa=0.0°
sep=0.00"
18027-2550 A
Componente originario normalizzato
AB
Coord arcsec 2000
180240.42-254956.7
Mag
7.2
18027-2550 B
Componente originario normalizzato
AB
Coord arcsec 2000
180240.42-254956.7
Mag
11.6
Calc delta mag
4.4
Calc coord
yes