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Doubles in session
Current system
18438+7750
LOC 385
Nearby doubles
15' : 18401+7758
TDT 985
23' : 18374+7741
STT 363
46' : 18437+7704
TDT1021
50' : 18554+7824
LDS1896
50' : 18340+7830
TDT 937
53' : 18344+7708
LOC 369
54' : 18538+7708
LOC 387
55' : 18420+7656
LOC 384
59' : 18539+7840
LDS1895
59' : 18271+7726
CVR 869
73' : 19023+7834
LDS1898
88' : 18408+7624
MLR 214
90' : 18450+7621
UC 3662AB
102' : 18241+7913
UC 3571
111' : 18395+7940
SKF1085
111' : 18444+7600
LDS1892
113' : 18319+7605
LOC 367
121' : 18424+7550
LDS1890
124' : 18411+7953
SKF1647
128' : 18535+7547
STF2452
129' : 18500+7957
TDT1077
140' : 18475+8010
UC 3672
145' : 18464+7526
YSC 10
161' : 18582+7519
WOR 26
166' : 18252+8028
BVD 128
177' : 18566+8042
LDS1897
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 18438+7750 : COMPONENTS
A
B
pa=320.8°
sep=3.24"
18438+7750 A
Coord arcsec 2000
184348.71+775010.9
Mag
14.3
PmRA
8.00
PmDE
-46.0
18438+7750 B
Coord arcsec 2000
184348.06+775013.4
Mag
16.2
PmRA
9.00
PmDE
-46.0
Delta magnitude
1.9
Coordinate calculated
yes