1 WDS 18348-0256, {rho}=1.0", {delta}m=3.9mag.
 24 WDS 18264-0254, {rho}=4.4", {delta}m=3.0mag. Measured together. 
 33 WDS 18293-0246, {rho}=16.8", {delta}m=1.7mag. 
 33  Only A component has been measured.
 36 60 Ser, BS 6935 (K0 III), spectral binary. 
 56 Variable CZ Ser, irregular.
 60 WDS 18383-0236, {rho}=2.3", {delta}m=0.4mag.
 61 Probably WDS 18386-0235, {rho}=1.3", {delta}m=0.7mag. 
 66 WDS 18394-0239, {rho}=3.8", {delta}m=2.5mag. 
 76 Variable DD Ser, irregular.
 77 Visual triple, separation ~6" and ~12". One of them might interfere the 
 77  measurement of the main star.
 87 Three satellite stars at 10, 12 and 17 arcseconds are visible. 
 87  Two of them might interfere the measurement of the main star.
 94 WDS 18181-0120, {rho}=0.1", {delta}m=1.5mag. 
 96 WDS 18185-0105, {rho}=2.3", {delta}m=0.2mag.
111 BS 6898 (A9 III + F6 III), WDS 18250-0135, {rho}=1.0", {delta}m=0.5mag. 
128 61 Ser, BS 6957 (A4 III, Am).
130 WDS 18325-0120, {rho}=1.9", {delta}m=1.4mag. 
135 WDS 18335-0144, {rho}=2.9", {delta}m=2.1mag.
137 The star has two BD numbers: -1 3517 and -2 4658. 
139 BS 7000 (F1 IV-V).
155 WDS 18054-0019, {rho}=0.5", {delta}m=3.5mag.
158 WDS 18061-0022, {rho}=5.1", {delta}m=1.2mag. Measured together. 
159 BS 6757 (G8IIp).
169 WDS 18110-0000, {rho}=1.6", {delta}m=2.4mag.
171 WDS 18117-0023, {rho}=0.4", {delta}m=0.2mag.
178 Visual binary, separation ~8". The measurement of the main component might 
178  be affected by the secondary.
204 WDS 18351+0003, {rho}=0.3", {delta}m=0.2mag. 
206 A satellite star at ~13" is visible. 
209 BS 6993, spectral binary (A1 V + Al V).
211 WDS 18379-0023,,{rho}=3.4", {delta}m=1.7mag.
218 WDS 18437-0014, {rho}=1.4", {delta}m=4.9mag. 
219 WDS 18439-0013, {rho}=0.3", {delta}m=0.6mag. 
223 A standard star.
225 Visual binary, separation ~16". 
225  The measurement of the main component might be affected by the secondary. 
227 BS 6709 (A3p-SrCrEu), variable V2126 Oph.
228 Two satellite stars at 12" and 13" are seen.
234 GSC 430:1271.
236 Visual binary, separation ~10". 
236  The measurement of the main component might be affected by the secondary. 
238 GSC 430:0333. Visual binary, separation ~16".
239 GSC 430:0879.
247 Visual binary, separation ~15". 
249 GSC 430:0485. 
250 GSC 430:0075.
252 A satellite star at ~12" is visible.
253 Three satellite stars within 12-15 arcseconds are visible.
255 Four satellite stars within 12-18 arcseconds are visible.
258 A satellite star at ~14" is visible. The image of the star is 
258  non-symmetrical. Classification uncertain.
262 WDS 18104+0033, {rho}=3.1", {delta}m=2.2mag. 
266 GSC 431:0755.
267 GSC 431:0702.
277 Two satellite stars at ~10" are visible. They might affect the measurement 
277  of the main star.
278 Two bright satellite stars within 15-18 arcseconds are visible. 
278  They might affect the measurement of the main star which is 
278  non-symmetrical too. Classification uncertain.
280 WDS 18146+0011, {rho}=1.3", {delta}m=0.4mag.
281 Visual binary: a bright satellite star is visible at ~14". 
281  It might affect the measurement of the main star.
284 A satellite star at ~14" is visible. 
286 BS 6844 (F2IV).
289 A bright satellite star at ~8". It might affect the measurement of 
289  the main star. 
290 GSC 432:1152.
291 GSC 432:0366.
309 WDS 18261+0047, {rho}=0.4", {delta}m=1.6mag.
311 59 Ser, BS 6918 (G0 III + A6 V). Triple star: WDS 18272+0012, {rho}=0.3 and 
311  3.6", {delta}m are 0.2 and 2.4mag. Also spectral binary and variable.
314 GSC 433:0461.
322 WDS 18304+0043, {rho}=6.0", {delta}m=2.0mag. Measured together.
327 WDS 18325+0036, {rho}=0.8", {delta}m=0.0mag.
359 GSC 432:0835.
372 WDS 18241+0130, {rho}=12.5", {delta}m=2.0mag.
404 4 Aql, BS 7040 (B9 V). A shell star with H{alpha} emission.
408 WDS 18456+0142, {rho}=1.2", {delta}m=0.8mag.