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Doubles in session
Current system
17057-7319
TDT 209
Nearby doubles
10' : 17073-7326
TDT 222
16' : 17071-7333
UC 3291
26' : 16599-7325
I 100
37' : 17141-7312
TDT 279
37' : 16581-7304
UC 3264
44' : 17003-7243
TDT 179
44' : 16566-7340
B 2395
46' : 17074-7235
HDS2419
50' : 17133-7243
HJ 4914
51' : 17090-7408
TDT 235
52' : 17075-7228
TDT 223
53' : 17147-7355
TDT 286
55' : 17182-7332
TOB 340
55' : 16535-7335
B 2822
55' : 16578-7237
HEI 547
57' : 17188-7325
B 2829
58' : 17190-7331
TOB 341
61' : 17000-7415
TDT 174
62' : 17045-7219
LDS 578
63' : 16560-7407
UC 3256
65' : 17207-7330
B 2832
66' : 17163-7233
B 2046
69' : 17108-7425
B 2044AB
71' : 17219-7330
UC 3330
73' : 17184-7408
UC 3320
76' : 17141-7427
TDT 280
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 17057-7319 : COMPONENTS
A
B
pa=347.2°
sep=0.39"
17057-7319 A
Coord arcsec 2000
170544.20-731926.2
Mag
11.27
PmRA
-7.00
PmDE
-18.0
17057-7319 B
Coord arcsec 2000
170544.18-731925.8
Mag
11.35
PmRA
-7.00
PmDE
-18.0
Delta magnitude
0.08
Coordinate calculated
yes