2011A&A...536A..31R

Query : 2011A&A...536A..31R

2011A&A...536A..31R - Astronomy and Astrophysics, volume 536A31-31 (2011/12-1)

A multi-epoch XMM-Newton campaign on the core of the massive Cygnus OB2 association.

RAUW G.

Abstract (from CDS):

CygOB2 is one of the most massive associations of O-type stars in our Galaxy. Despite the large interstellar reddening towards Cyg OB2, many studies, spanning a wide range of wavelengths, have been conducted to more clearly understand this association. X-ray observations provide a powerful tool to overcome the effect of interstellar absorption and study the most energetic processes associated with the stars in Cyg OB2. We analyse XMM-Newton data to investigate the X-ray and UV properties of massive O-type stars as well as low-mass pre-main sequence stars in Cyg OB2. We obtained six XMM-Newton observations of the core of Cyg OB2. In our analysis, we pay particular attention to the variability of the X-ray bright OB stars, especially the luminous blue variable candidate Cyg OB2 #12. We find that X-ray variability is quite common among the stars in Cyg OB2. Whilst short-term variations are restricted mostly to low-mass pre-main sequence stars, one third of the OB stars display long-term variations. The X-ray flux of Cyg OB2 #12 varies by 37%, over timescales from days to years, whilst its mean log(LX)/(Lbol) amounts to -6.10.These properties suggest that Cyg OB2 #12 is either an interacting-wind system or displays a magnetically confined wind. Two other X-ray bright O-type stars (MT91516 and CPR2002A11) display variations that suggest they are interacting wind binary systems.

Abstract Copyright: ∼

Journal keyword(s): open clusters and associations: individual: Cyg OB2 - stars: early-type - stars: pre-main sequence - stars: individual: CygOB2 #12 - X-rays: stars

VizieR on-line data: <Available at CDS (J/A+A/536/A31): table2.dat table4.dat>

Nomenclature: Table 2: [R2011] IDX NNN (Nos 1-199). Table 4: [R2011] IDOM NNN (Nos 1-254).

Simbad objects: 429

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Number of rows : 429
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NAME Cyg X Cld 20 30 04.7973633 +40 51 36.002197           ~ 962 1
2 TeV J2032+4130 gam 20 31.7 +41 31           ~ 148 0
3 2MASS J20320748+4124354 EB? 20 32 07.488 +41 24 35.49       17.95 16.57 ~ 2 0
4 ZTF J203210.48+411638.9 BY* 20 32 10.4734651224 +41 16 38.805276540           ~ 6 0
5 [R2011] IDX 3 X 20 32 10.6 +41 22 03           ~ 1 0
6 [MT91] 213 Psr 20 32 13.1247390384 +41 27 24.346666440 13.12 13.08 11.266     B0Vp 334 0
7 BD+40 4219 * 20 32 13.8219154968 +41 27 12.006516060 11.50 11.40 10.22     O7III((f)) 115 0
8 [R2011] IDX 5 X 20 32 19.946 +41 21 45.28           ~ 1 0
9 BD+40 4220 s*b 20 32 22.4238071594 +41 18 18.942475904 11.32 10.61 9.185     O7Iafep 414 0
10 ZTF J203222.81+411627.7 RS* 20 32 22.8259666992 +41 16 27.676058628           ~ 3 0
11 ZTF J203224.69+411629.6 RS* 20 32 24.7039353504 +41 16 29.538965568           ~ 3 0
12 V* V1521 Cyg HXB 20 32 25.78 +40 57 27.9           WN4/5-6/7 2035 2
13 Schulte 15 SB* 20 32 27.6544131144 +41 26 22.073616744 12.39 12.30 11.10     O8V+B 55 0
14 [R2011] IDX 10 * 20 32 28.0859828496 +41 22 49.209328776           ~ 1 0
15 TYC 3161-1088-1 * 20 32 28.4906988600 +41 24 29.760510888   10.82 10.43     ~ 2 0
16 [MT91] 261 * 20 32 28.7489299584 +41 24 06.623229708   15.85 14.96     ~ 2 0
17 [HSP2011] 053 Pu* 20 32 29.0443547472 +41 25 37.053269688       17.67 16.29 ~ 2 0
18 [R2011] IDX 12 X 20 32 29.5 +41 28 06           ~ 1 0
19 RLP 887 SB* 20 32 31.5336715464 +41 14 08.190216276   15.44 13.00 12.15   O7Ib(f) 43 0
20 GSC 03161-01206 * 20 32 32.2002723552 +41 21 17.083585764   14.79 13.21     ~ 4 0
21 2MASS J20323233+4122578 * 20 32 32.3197776144 +41 22 57.794705436   16.17 14.68     B4V 12 0
22 ZTF J203233.58+412102.5 RS* 20 32 33.5954227848 +41 21 02.517717996       19.17 17.65 ~ 4 0
23 [R2011] IDX 15 * 20 32 33.8801571624 +41 23 04.463776104           ~ 1 0
24 2MASS J20323413+4122560 * 20 32 34.1206325400 +41 22 55.981607988   16.91 15.45     ~ 5 0
25 2MASS J20323416+4124287 * 20 32 34.1532260040 +41 24 28.740552984   16.5 15.47     ~ 4 0
26 RLP 886 * 20 32 35.3380727112 +41 14 45.394646460   16.5 15.23     ~ 9 0
27 2MASS J20323544+4125073 * 20 32 35.4373734504 +41 25 07.299906528   17.02 15.57     ~ 5 0
28 [MT91] 283 * 20 32 35.5245778416 +41 20 18.263581872   17.69 16.37     ~ 2 0
29 2MASS J20323583+4121573 * 20 32 35.8305580032 +41 21 57.352834800   16.78 15.48     ~ 4 0
30 2MASS J20323621+4120273 * 20 32 36.2063149392 +41 20 27.294689724   16.06 15.00     ~ 3 0
31 2MASS J20323661+4122147 * 20 32 36.6111617808 +41 22 14.721278592     16.19     ~ 4 0
32 RLP 492 SB* 20 32 37.0177286328 +41 23 05.186805072 15.01 14.59 13.08     B2V+B-F 25 0
33 2MASS J20323754+4111514 * 20 32 37.5390754128 +41 11 51.364309920           ~ 2 0
34 RLP 494 SB* 20 32 37.7595818832 +41 26 15.394216992 15.18 14.92 13.71     B1.5V+G-B 21 0
35 [MHG2003] 12 EB? 20 32 37.8541609464 +41 28 52.575974904       16.56 15.26 ~ 3 0
36 2MASS J20323787+4121194 V* 20 32 37.8593146152 +41 21 19.397918124       18.46 16.87 ~ 3 0
37 2MASS J20323790+4115098 * 20 32 37.9014693096 +41 15 09.780449328   16.51 15.42     ~ 5 0
38 UGPS J203238.46+411339.4 WD* 20 32 38.5138099704 +41 13 39.425703204 18.520 20.0       DA 6 0
39 2MASS J20323851+4115412 * 20 32 38.5138187280 +41 15 41.149855656   17.2 16.09     ~ 5 0
40 Schulte 16 * 20 32 38.5694704320 +41 25 13.776724056 12.05 11.88 11.12     O7.5IV(n) 55 0
41 2MASS J20323886+4125208 * 20 32 38.8624280376 +41 25 20.817913620 14.29 14.26 13.05     B1V 18 0
42 2MASS J20323897+4118591 * 20 32 38.9675690616 +41 18 59.109076404   14.9 14.06     ~ 4 0
43 [R2011] IDX 21 X 20 32 39.1 +41 19 04           ~ 1 0
44 Schulte 12 s*b 20 32 40.9572199728 +41 14 29.279036940 16.1 14.45 11.702     B3-4Ia+ 453 0
45 GSC 03161-01441 * 20 32 41.0650033512 +41 20 12.951479148   15.14 14.18     ~ 3 0
46 [HSP2011] 028 Ir* 20 32 41.1092774544 +41 24 12.596948280       16.70 15.78 ~ 2 0
47 2MASS J20324146+4117341 * 20 32 41.4646850808 +41 17 34.113068016   16.48 15.52     ~ 4 0
48 RLP 885 * 20 32 41.8366536600 +41 14 22.441062984   16.03 15.02     ~ 5 0
49 LSPM J2032+4127 PM* 20 32 42.0097182840 +41 27 47.739249360   17.4   15.6   M3 6 0
50 2MASS J20324222+4123513 * 20 32 42.2238639024 +41 23 51.203329908           ~ 1 0
51 RLP 644 SB* 20 32 42.8884391784 +41 20 16.477275012   15.26 13.87     B2V+B3V 21 0
52 2MASS J20324349+4125387 * 20 32 43.4953275648 +41 25 38.764174404   17.18 15.68     ~ 4 0
53 [MT91] 313 * 20 32 44.1898634016 +41 11 39.495068592   14.18 13.45     ~ 2 0
54 [R2011] IDX 27 X 20 32 44.466 +41 24 23.63           ~ 1 0
55 2MASS J20324478+4123519 * 20 32 44.7772465584 +41 23 51.874174788           ~ 2 0
56 2MASS J20324492+4115203 * 20 32 44.9061141984 +41 15 20.172366576           ~ 3 0
57 [MT91] 316 * 20 32 45.3273839784 +41 22 00.667946208   18.05 16.90     ~ 2 0
58 BD+40 4221 * 20 32 45.4494231552 +41 25 37.543209348 12.06 11.93 10.68     O8.5V(n) 64 0
59 GSC 03157-01459 * 20 32 45.6866462784 +41 11 06.940013136   14 13.16     ~ 3 0
60 2MASS J20324580+4121083 * 20 32 45.7989990864 +41 21 08.416837332   17.48 15.91     ~ 5 0
61 2MASS J20324580+4124309 * 20 32 45.7999809264 +41 24 30.824607672           ~ 2 0
62 ZTF J203245.97+411042.2 LP* 20 32 45.9791421456 +41 10 42.332483388           ~ 4 0
63 2MASS J20324614+4120321 * 20 32 46.1338876224 +41 20 32.060553648   15.99 14.98     ~ 3 0
64 2MASS J20324634+4111076 * 20 32 46.3425985248 +41 11 07.617088608           ~ 4 0
65 2MASS J20324645+4124223 * 20 32 46.4541809184 +41 24 22.390164468   16.24 14.91     B2.5V 13 0
66 2MASS J20324655+4124322 * 20 32 46.5447712248 +41 24 32.264669772           ~ 2 0
67 2MASS J20324666+4118085 * 20 32 46.6472994048 +41 18 08.569225872           ~ 2 0
68 2MASS J20324675+4126160 * 20 32 46.7554583832 +41 26 16.005248736   15.67 14.30     B1.5III 13 0
69 GSC 03161-01179 * 20 32 46.8102079368 +41 21 09.330816564   14.17 12.84     ~ 3 0
70 2MASS J20324682+4123222 * 20 32 46.8168826128 +41 23 22.187777172   17.23 16.08     ~ 3 0
71 [MT91] 323 * 20 32 46.8888961032 +41 15 58.329196668   17.75 16.36     ~ 2 0
72 Schulte 33 * 20 32 47.1847726104 +41 17 50.057756592   17.67 15.81     ~ 8 0
73 [R2011] IDOM 40 UV 20 32 47.9795987928 +41 25 37.469746452           ~ 1 0
74 GSC 03161-01220 * 20 32 48.0594885792 +41 21 57.645258192   14.2 13.52     ~ 3 0
75 Schulte 34 * 20 32 48.3117608688 +41 17 45.209469804   16.8 14.78     ~ 6 0
76 2MASS J20324844+4123366 * 20 32 48.4385342616 +41 23 36.691920132           ~ 2 0
77 [MT91] 335 * 20 32 49.2309625008 +41 15 47.015887212   17.34 15.41     ~ 3 0
78 [R2011] IDOM 44 UV 20 32 49.4199716496 +41 24 20.498000688           ~ 1 0
79 [MT91] 336 SB* 20 32 49.6802921976 +41 25 36.457180680   15.3 14.13     B2V+B-M 15 0
80 TYC 3161-1013-1 * 20 32 49.7842859352 +41 27 13.931560656   11.79 11.46     ~ 5 0
81 [R2011] IDX 38 * 20 32 49.9623625320 +41 26 57.138470268           ~ 1 0
82 Schulte 17 SB* 20 32 50.0160775512 +41 23 44.684507976 13.15 12.43 11.33     O8V+O-G 49 0
83 GSC 03161-00023 * 20 32 50.1188356056 +41 15 36.532844352   14.77 13.89     ~ 3 0
84 SDSS J203250.25+411448.4 * 20 32 50.2543635168 +41 14 48.442662780   13.37 12.57     ~ 4 0
85 GSC 03157-01096 * 20 32 50.2933362528 +41 14 43.685849472   12.97 12.19     ~ 3 0
86 2MASS J20325043+4117497 * 20 32 50.4280706088 +41 17 49.759622052           ~ 2 0
87 2MASS J20325075+4115022 * 20 32 50.7471146328 +41 15 02.183388768 17.2 16.42 14.44     B1V 19 0
88 2MASS J20325105+4124283 * 20 32 51.0445606800 +41 24 28.320979284   15.03 14.21     ~ 3 0
89 2MASS J20325116+4112380 * 20 32 51.1636609128 +41 12 37.986951276           ~ 2 0
90 [MT91] 345 * 20 32 51.6118705392 +41 24 58.031571744   17.31 16.07     ~ 2 0
91 2MASS J20325172+4126133 * 20 32 51.7234679808 +41 26 13.403330196   14.31 13.64     ~ 3 0
92 [R2011] IDOM 55 UV 20 32 51.9444197520 +41 20 17.267722188           ~ 1 0
93 2MASS J20325229+4114071 * 20 32 52.2960897504 +41 14 07.108734696   16.87 15.84     ~ 4 0
94 GSC 03157-00361 * 20 32 52.3958708904 +41 10 24.046332168   15.40 14.32 13.98   ~ 3 0
95 2MASS J20325241+4114254 * 20 32 52.4033560440 +41 14 25.511467632   15.28 14.34     ~ 3 0
96 2MASS J20325283+4119550 * 20 32 52.8276740208 +41 19 55.136778996           ~ 2 0
97 Schulte 35 * 20 32 53.1012255552 +41 15 58.908884544     15.83     ~ 8 0
98 2MASS J20325335+4111195 * 20 32 53.3465704848 +41 11 19.455424476   15.31 14.43     ~ 3 0
99 [R2011] IDX 42 X 20 32 53.379 +41 24 10.10           ~ 1 0
100 2MASS J20325377+4115134 EB? 20 32 53.7690613560 +41 15 13.384828872       18.77 17.06 ~ 7 0
101 [MT91] 357 * 20 32 54.0035464416 +41 22 53.244073596   17.4 16.22     ~ 2 0
102 2MASS J20325422+4110256 * 20 32 54.2276572320 +41 10 25.568549112           ~ 2 0
103 2MASS J20325432+4114586 * 20 32 54.3203320008 +41 14 58.594902684           ~ 2 0
104 Schulte 37 * 20 32 54.4064649768 +41 15 21.849647796 17.76 16.97 14.81     B3V 18 0
105 GSC 03157-01012 * 20 32 54.6586217208 +41 14 09.114539280   14.98 14.17     ~ 3 0
106 [R2011] IDX 46 * 20 32 54.6654832896 +41 25 45.576317748           ~ 2 0
107 [BBC2003] XS 04358.B3-017 * 20 32 54.7895274768 +41 25 15.800665836   17.41 16.33     ~ 4 0
108 [MT91] 361 * 20 32 55.4543484840 +41 24 47.071478952   16.87 16.04     ~ 2 0
109 [MT91] 362 * 20 32 55.4753641728 +41 23 26.356086420   16.02 15.06     ~ 2 0
110 2MASS J20325667+4123408 * 20 32 56.6636273064 +41 23 40.890896304 15.41 15.09 13.81     B1V 19 0
111 [R2011] IDX 47 X 20 32 56.7207382752 +41 28 57.557401788           ~ 1 0
112 2MASS J20325719+4111340 * 20 32 57.1903295616 +41 11 34.031127012   16.77 15.55     ~ 3 0
113 2MASS J20325740+4110559 * 20 32 57.4064166288 +41 10 55.891351884   16.59 15.64     ~ 4 0
114 2MASS J20325749+4124222 * 20 32 57.4833770112 +41 24 22.245193908   16.5 15.37     ~ 3 0
115 2MASS J20325832+4123493 * 20 32 58.3154528208 +41 23 49.397439804   13.98 13.15     ~ 3 0
116 [R2011] IDX 48 * 20 32 58.6609427832 +41 24 43.638118884           ~ 1 0
117 TYC 3161-1256-1 * 20 32 59.1637164552 +41 19 37.704362160   11.86 11.38     F5 7 0
118 GSC 03161-01218 * 20 32 59.1773346576 +41 24 25.491471588 13.47 13.26 11.91     O8V 36 0
119 2MASS J20325933+4121379 Y*? 20 32 59.3196445752 +41 21 37.874848428   17.18 15.42     ~ 8 0
120 Schulte 41 SB* 20 32 59.6317342392 +41 15 14.679727632 16.54 15.59 13.49     O9.7III(n) 37 0
121 Schulte 40 * 20 32 59.7550661520 +41 14 19.695934464   17.13 15.15     B2:II:p 11 0
122 2MASS J20330058+4118594 * 20 33 00.5877472152 +41 18 59.509889964           ~ 3 0
123 2MASS J20330068+4120175 * 20 33 00.6762361488 +41 20 17.575328904   16.74 15.72     ~ 4 0
124 2MASS J20330106+4111118 * 20 33 01.0612368912 +41 11 11.852948436   15.75 14.87     ~ 3 0
125 2MASS J20330106+4117564 * 20 33 01.07 +41 17 56.5           ~ 3 0
126 2MASS J20330173+4115007 * 20 33 01.7276301840 +41 15 00.728535456           ~ 4 0
127 2MASS J20330176+4111107 CV* 20 33 01.7776959048 +41 11 10.798287972     16.73 18.10 16.95 ~ 8 0
128 [MT91] 385 * 20 33 01.9772489208 +41 10 25.604737140   15.92 14.99     ~ 2 0
129 2MASS J20330233+4122085 * 20 33 02.3226262152 +41 22 08.580013176   17.8 16.14     ~ 5 0
130 2MASS J20330249+4117393 * 20 33 02.4744705696 +41 17 38.899794624           ~ 2 0
131 [R2011] IDX 56 X 20 33 02.9 +41 13 27           ~ 1 0
132 RLP 666 SB* 20 33 02.9131259304 +41 17 43.161301572 15.67 15.06 12.94 12.18   O8V+G-O 40 0
133 GEN# +9.00030662 * 20 33 02.9463373224 +41 15 22.689304380   16.6 15.60     ~ 5 0
134 2MASS J20330317+4121343 * 20 33 03.1638084048 +41 21 34.381869264   16.48 15.14     ~ 5 0
135 [R2011] IDX 57 X 20 33 03.4 +41 12 53           ~ 1 0
136 TYC 3161-1060-1 * 20 33 03.5459794896 +41 27 15.059794788   12.09 10.78     ~ 3 0
137 ZTF J203303.92+412408.5 BY* 20 33 03.9186534360 +41 24 08.442979776   16.4 15.7     ~ 5 0
138 [R2011] IDX 62 * 20 33 04.0789447416 +41 26 47.301704664           ~ 2 0
139 2MASS J20330410+4111250 * 20 33 04.0899845952 +41 11 24.801576432           ~ 2 0
140 ZTF J203304.38+412439.8 BY* 20 33 04.3739886600 +41 24 39.725505468   16.55 15.42 15.06 14.51 ~ 6 0
141 Schulte 54 * 20 33 04.4144078688 +41 17 08.958424344 16.58 15.89 14.14     B1V 21 0
142 2MASS J20330442+4118311 * 20 33 04.4234959704 +41 18 31.033048500           ~ 2 0
143 2MASS J20330508+4122454 * 20 33 05.0808774216 +41 22 45.350222988   16.6 15.69     ~ 6 0
144 [MT91] 961 * 20 33 05.1007889736 +41 23 25.198487088           ~ 2 0
145 [R2011] IDX 64 X 20 33 05.1354542112 +41 23 57.714918360           ~ 1 0
146 GSC 03161-01357 * 20 33 05.1877575840 +41 17 51.239205816 16.28 15.77 14.15     B1V 21 0
147 Schulte 56 * 20 33 06.1290501480 +41 18 36.748465812   17.72 15.83     ~ 7 0
148 [R2011] IDX 66 X 20 33 06.5 +41 21 58           ~ 1 0
149 2MASS J20330661+4121131 * 20 33 06.6113074032 +41 21 13.128687648 16.58 15.97 14.21     B0.5V 20 0
150 2MASS J20330697+4118592 * 20 33 06.97 +41 18 59.2           ~ 2 0
151 [R2011] IDX 67 X 20 33 07.0 +41 12 16           ~ 1 0
152 2MASS J20330710+4124445 * 20 33 07.0995537528 +41 24 44.506541880   14.17 13.34     ~ 3 0
153 2MASS J20330713+4116263 * 20 33 07.14 +41 16 26.3           ~ 2 0
154 [R2011] IDX 69 X 20 33 07.218 +41 25 19.81           ~ 1 0
155 [R2011] IDX 71 X 20 33 07.4 +41 13 00           ~ 1 0
156 2MASS J20330758+4119478 * 20 33 07.5838926072 +41 19 47.712597492           ~ 2 0
157 2MASS J20330772+4127009 * 20 33 07.7214877512 +41 27 00.837347184   16.62 15.22     ~ 5 0
158 2MASS J20330805+4123342 * 20 33 08.0439063528 +41 23 34.069549056   17.41 16.06     ~ 4 0
159 2MASS J20330808+4122180 * 20 33 08.0791655352 +41 22 18.016607640           ~ 2 0
160 Schulte 22 SB* 20 33 08.799 +41 13 18.21 14.33 13.59 11.55     O3If*+O6V((f)) 76 0
161 Schulte 50 SB* 20 33 09.60288 +41 13 00.5520 15.52 14.82 12.86 12.32   O9V+B9V-A0V 38 1
162 Schulte 48 * 20 33 09.7565336568 +41 13 41.543843952   17.49 15.56     ~ 7 0
163 2MASS J20331002+4128027 * 20 33 10.0245015600 +41 28 02.674803288           ~ 2 0
164 Schulte 51 * 20 33 10.1211775920 +41 13 10.168704480 16.29 15.56 13.62     O9.5Vn 27 1
165 2MASS J20331018+4115455 * 20 33 10.1812746144 +41 15 45.599174424           ~ 2 0
166 2MASS J20331027+4114136 * 20 33 10.2681433248 +41 14 13.537050900           ~ 2 0
167 2MASS J20331029+4123446 * 20 33 10.2850243200 +41 23 44.600309880 16.67 16.36 14.97     B4II-III 16 0
168 [R2011] IDX 79 X 20 33 10.3 +41 21 01           ~ 1 0
169 2MASS J20331029+4122055 * 20 33 10.3015511760 +41 22 05.416070412           ~ 6 0
170 ALS 15161 * 20 33 10.34 +41 13 06.4 16.63 16 14.05     BOV 17 0
171 2MASS J20331046+4120574 * 20 33 10.4640116712 +41 20 57.371779536   15.83 14.06     B1V 21 0
172 RLP 678 EB* 20 33 10.5041613984 +41 22 22.405661292 14.97 14.54 12.958     B0V+(B3V+B6V) 44 0
173 Schulte 9 s*b 20 33 10.7362926720 +41 15 08.222370372 13.38 12.77 10.96     O5I+O4III 243 0
174 2MASS J20331090+4111363 * 20 33 10.8797842728 +41 11 36.227685624   16.49 15.49     ~ 4 0
175 2MASS J20331091+4111272 * 20 33 10.9163673504 +41 11 27.270816792   16.23 15.05     ~ 4 0
176 2MASS J20331108+4114457 * 20 33 11.1003825792 +41 14 45.670599456   17.23 16.08     ~ 6 0
177 2MASS J20331135+4111155 * 20 33 11.3551557624 +41 11 15.512585676   15.81 15.02     ~ 4 0
178 2MASS J20331137+4117585 * 20 33 11.3739563424 +41 17 58.553509524 16.36 15.9 14.38     B2III: 20 0
179 2MASS J20331145+4112568 Pu* 20 33 11.4620854008 +41 12 56.864358756       19.73 18.00 ~ 3 0
180 [R2011] IDX 82 X 20 33 11.479 +41 19 48.20           ~ 1 0
181 ZTF J203311.60+412823.7 BY* 20 33 11.5902399432 +41 28 23.609188272           ~ 4 0
182 [MT91] 443 * 20 33 11.6280393264 +41 25 19.605839196   16.18 15.51     ~ 2 0
183 2MASS J20331175+4126553 * 20 33 11.7619934232 +41 26 55.297478364   16.5 15.66     ~ 4 0
184 2MASS J20331182+4124054 * 20 33 11.8143520176 +41 24 05.411799324   15.6 14.12     B5V 11 0
185 Ass Cyg OB 2 As* 20 33.2 +41 19           ~ 1023 0
186 [AFM2007] 510 * 20 33 12.0381292512 +41 20 23.562794544           ~ 3 0
187 2MASS J20331206+4116495 * 20 33 12.0631182936 +41 16 49.529479008           ~ 3 0
188 2MASS J20331243+4125288 * 20 33 12.4675274496 +41 25 29.256995028           ~ 2 0
189 [R2011] IDX 86 X 20 33 12.489 +41 29 59.68           ~ 1 0
190 [R2011] IDX 87 X 20 33 12.5 +41 32 33           ~ 1 0
191 2MASS J20331273+4111330 Y*? 20 33 12.7319598144 +41 11 32.926850628       18.79 17.10 ~ 7 0
192 2MASS J20331279+4111515 * 20 33 12.7991160288 +41 11 51.429127884   18.2 16.25     ~ 4 0
193 [R2011] IDX 90 X 20 33 13.0 +41 22 19           ~ 1 0
194 [MT91] 450 * 20 33 13.2307933464 +41 19 06.423226824   17.3 15.72     ~ 3 0
195 RLP 853 SB* 20 33 13.2612575376 +41 13 28.656230412 16.63 15.76 13.61     O6.5V((f)) 39 0
196 [MT91] 452 * 20 33 13.2736315368 +41 21 31.102660980   18.05 16.46     ~ 3 0
197 [R2011] IDOM 116 UV 20 33 13.3265031240 +41 24 44.167614624           ~ 1 0
198 2MASS J20331336+4126397 * 20 33 13.3579462512 +41 26 39.674315220   15.59 14.45     B5:V 16 0
199 GSC 03157-00872 * 20 33 13.6906302984 +41 13 05.770090668 15.27 14.73 12.92     O8V 36 0
200 GSC 03161-01155 * 20 33 13.9057312464 +41 22 36.881365836   14.18 13.53     ~ 5 0
201 2MASS J20331406+4116270 * 20 33 14.0567078040 +41 16 27.064941132           ~ 2 0
202 Schulte 7 * 20 33 14.1095938872 +41 20 21.904113804 12.24 12.00 10.55     O3If* 153 0
203 [AFM2007] 546 * 20 33 14.1624200544 +41 14 50.484974784           ~ 3 0
204 2MASS J20331430+4126568 * 20 33 14.3057746632 +41 26 56.764740336   16.6 15.40     ~ 4 0
205 ALS 15175 * 20 33 14.3372675616 +41 19 33.126329208 17.15 16.46 14.67     B5: 13 0
206 Schulte 60 * 20 33 14.3931743016 +41 19 58.671309396   17.09 15.87     ~ 5 0
207 BD+40 4227B * 20 33 14.7561575856 +41 18 41.750437968 11.99 11.64 10.70     O6II(f) 83 0
208 [MT91] 463 * 20 33 14.8479735720 +41 19 34.662931248   16.29 15.01     ~ 3 0
209 [R2011] IDX 97 X 20 33 15.0604178520 +41 22 02.982157932           ~ 1 0
210 BD+40 4227A SB* 20 33 15.0781182864 +41 18 50.479292556 10.42 10.27 8.98 8.03 6.83 O6Ib(fc)+O4.5:III:(fc) 253 0
211 [R2011] IDX 99 X 20 33 15.3190534680 +41 21 28.595908080           ~ 1 0
212 2MASS J20331538+4119128 * 20 33 15.3880167096 +41 19 12.816461784   17.5 15.89     ~ 5 0
213 [R2011] IDX 98 X 20 33 15.4 +41 13 30           ~ 1 0
214 2MASS J20331548+4127331 * 20 33 15.4898271312 +41 27 33.088374504 15.4 15.06 13.65     B1III 16 0
215 GSC 03161-01416 * 20 33 15.6299518896 +41 16 33.238399944   14.11 13.30     ~ 4 0
216 Schulte 23 * 20 33 15.7083033168 +41 20 17.174193540 14.21 14.07 12.61     O9V 41 0
217 TYC 3157-627-1 * 20 33 15.9770185608 +41 12 53.675087580   13.20 12.28     ~ 5 0
218 [R2011] IDX 101 X 20 33 16.1 +41 21 44           ~ 1 0
219 2MASS J20331624+4114406 * 20 33 16.2212266320 +41 14 40.562553408           ~ 2 0
220 Schulte 8D SB* 20 33 16.3364502072 +41 19 01.883101584 13.66 13.47 12.02     O8.5V+O9V+A2V-O 45 0
221 2MASS J20331663+4126421 * 20 33 16.6357346472 +41 26 42.059140620   17.6 15.55     ~ 5 0
222 [MT91] 476 * 20 33 16.9765981872 +41 23 23.507688408   18.38 16.90     ~ 3 0
223 2MASS J20331740+4112387 * 20 33 17.4051695952 +41 12 38.725251624 17.11 16.34 14.43     B0.5V(n) 23 0
224 Schulte 65 * 20 33 17.4056806080 +41 14 54.060308052   17.38 15.55     ~ 7 0
225 Schulte 24 * 20 33 17.4825784080 +41 17 09.350977524 13.85 13.47 11.88     O8V(n) 51 0
226 2MASS J20331787+4113240 * 20 33 17.87 +41 13 24.0           ~ 2 0
227 Schulte 8C * 20 33 17.9820761856 +41 18 31.194812988 12.2 11.43 10.19     O4.5III(fc) 89 0
228 RLP 680 SB* 20 33 18.0338622552 +41 21 36.661612428 13.9 12.72 11.82     O8V+B-O 39 0
229 RLP 686 * 20 33 18.246 +41 19 50.99   16.75 15.69     ~ 5 0
230 Schulte 63 bC* 20 33 18.2826038544 +41 17 39.441982056   17       ~ 14 0
231 GSC 03161-01123 * 20 33 18.4606008888 +41 24 38.317098888   12.9 12.4     ~ 2 0
232 Schulte 64 Be* 20 33 18.5309527200 +41 15 35.149489128 18.17 17.24 14.88     B1Ve-B3Ve 30 0
233 2MASS J20331859+4124493 * 20 33 18.5863677984 +41 24 49.347699948 16.75 16.29 14.76     B0.2V 17 0
234 [R2011] IDX 106 X 20 33 19.0587323232 +41 14 31.586670600           ~ 1 0
235 2MASS J20331914+4116598 * 20 33 19.1309386464 +41 16 59.619354780           ~ 10 0
236 ALS 15184 * 20 33 19.1423803776 +41 17 44.986739532 17.04 16.53 14.85     B1V 16 0
237 2MASS J20331917+4124160 * 20 33 19.1750666568 +41 24 16.092528480     14.19     ~ 5 0
238 [R2011] IDX 108 X 20 33 19.2 +41 27 38           ~ 1 0
239 2MASS J20331927+4124448 * 20 33 19.2666413880 +41 24 44.823537180 17.05 16.6 14.99     B5IV 15 0
240 [MT91] 495 * 20 33 19.4978995680 +41 12 02.427344172   16.8 15.86     ~ 2 0
241 CXOCyg J203319.58+411906.4 * 20 33 19.5962786328 +41 19 06.415485528     15.49     ~ 7 0
242 2MASS J20331966+4109573 * 20 33 19.6697065224 +41 09 57.232440432           ~ 1 0
243 TYC 3157-768-1 * 20 33 19.9521956784 +41 13 40.895116644   12.56 11.88     ~ 5 0
244 2MASS J20332007+4124281 * 20 33 20.0755470072 +41 24 28.116327528           ~ 1 0
245 2MASS J20332036+4124057 * 20 33 20.3670614184 +41 24 05.826651876   16.32 15.38     ~ 3 0
246 CXOCyg J203320.39+411840.8 * 20 33 20.4039125424 +41 18 41.269518324     15.16     K5 6 0
247 ZTF J203320.44+412033.3 RS* 20 33 20.4422346768 +41 20 33.186257340     15.56     ~ 10 0
248 2MASS J20332051+4117208 * 20 33 20.5095749808 +41 17 20.791120632   17.03 15.28     ~ 4 0
249 2MASS J20332076+4114169 * 20 33 20.7799955208 +41 14 16.594937160   16.48 15.55     ~ 5 0
250 GSC 03161-01385 * 20 33 21.0165110136 +41 17 40.120725840 14.57 14.24 12.70     O9V 33 0
251 2MASS J20332128+4112507 * 20 33 21.2882839944 +41 12 50.672678796           ~ 3 0
252 2MASS J20332158+4123181 * 20 33 21.5761729008 +41 23 18.098739492   16.75 15.18     ~ 6 0
253 GSC 03161-01138 * 20 33 21.6744592536 +41 25 36.577551936   14.31 13.63     ~ 3 0
254 [R2011] IDX 114 * 20 33 21.7517319576 +41 27 05.516712612           ~ 2 0
255 2MASS J20332182+4113325 Em* 20 33 21.8210959200 +41 13 32.465144892           ~ 6 0
256 [MT91] 967 * 20 33 21.8249093904 +41 23 52.794402108           ~ 2 0
257 IRAS 20317+4106 AB? 20 33 22.2007242864 +41 15 12.241133748     12.83     M0.0III 13 0
258 2MASS J20332224+4117446 Pu* 20 33 22.2427166664 +41 17 44.629370808       17.02 15.52 ~ 5 0
259 2MASS J20332226+4122501 * 20 33 22.264 +41 22 50.13           ~ 2 0
260 2MASS J20332245+4122169 * 20 33 22.4490987024 +41 22 16.932211788 16.1 15.68 14.26     B2V 21 0
261 [MT91] 921 * 20 33 22.8549204648 +41 21 20.797065900           ~ 2 0
262 ZTF J203323.05+411222.4 BY* 20 33 23.0367115152 +41 12 22.311947232   16.25 15.16 14.88   K0e 7 0
263 Schulte 66 * 20 33 23.2325429760 +41 13 42.026795400 17.68 16.69 14.66     B1V 17 0
264 2MASS J20332334+4120171 * 20 33 23.3393716008 +41 20 17.192174676 15.67 15.24 13.74     B1V 22 0
265 2MASS J20332336+4119126 Pu* 20 33 23.3748610008 +41 19 12.717814656       18.63 17.22 ~ 3 0
266 [AFM2007] 728 PM* 20 33 23.4522873768 +41 20 39.967236096           ~ 4 0
267 RLP 841 ** 20 33 23.472072 +41 09 12.90312 14.97 14.23 11.83 10.98   O6IV((f)) 43 0
268 2MASS J20332364+4121511 * 20 33 23.6469137400 +41 21 51.275404152           ~ 6 0
269 [R2011] IDX 124 * 20 33 23.7601503480 +41 25 34.156531596           ~ 2 0
270 2MASS J20332391+4122083 * 20 33 23.9152838832 +41 22 08.332237020           ~ 2 0
271 2MASS J20332392+4123153 * 20 33 23.9255814000 +41 23 15.385730568   16.21 15.11     ~ 6 0
272 2MASS J20332434+4117515 PM* 20 33 24.3372978552 +41 17 51.745679016   14.42 13.25     ~ 6 0
273 2MASS J20332453+4115339 * 20 33 24.53 +41 15 34.0           ~ 4 0
274 2MASS J20332455+4118349 * 20 33 24.5507728632 +41 18 34.938803988   17 15.48     ~ 8 0
275 2MASS J20332456+4123140 * 20 33 24.5611646448 +41 23 13.997403960           ~ 1 0
276 V* V2190 Cyg Em* 20 33 24.7399778520 +41 22 04.473811524     14.06     B2Ve: 20 0
277 [R2011] IDX 128 X 20 33 24.7837994760 +41 23 59.507325564           ~ 1 0
278 2MASS J20332481+4128011 * 20 33 24.8137684584 +41 28 01.115981076   17.54 16.05     ~ 5 0
279 2MASS J20332497+4108366 * 20 33 24.9689327112 +41 08 36.750847128           ~ 2 0
280 [CPR2002] B8 LP? 20 33 25.5573650424 +41 08 31.430447268           ~ 5 0
281 Schulte 69 * 20 33 25.6047231624 +41 19 26.187513852   17.48 16.08     ~ 7 0
282 Schulte 67 * 20 33 25.6322785608 +41 15 24.817668876   17.22 15.29     B2IV:nn 8 0
283 2MASS J20332565+4109202 Y*? 20 33 25.6659541632 +41 09 20.219862204           ~ 2 0
284 2MASS J20332594+4113222 * 20 33 25.9456759104 +41 13 22.213985772           ~ 2 0
285 Schulte 68 * 20 33 26.0822259048 +41 15 49.776256980     16.53     ~ 9 0
286 2MASS J20332613+4122380 * 20 33 26.1239532984 +41 22 37.983744660   13.89 13.25     ~ 4 0
287 2MASS J20332633+4112388 Pu* 20 33 26.3342767368 +41 12 38.815024788       18.69 17.13 ~ 3 0
288 GSC 03157-00327 * 20 33 26.7558420864 +41 10 59.437772256 15.48 14.87 13.00     O8Vz 38 0
289 2MASS J20332713+4118225 * 20 33 27.1294114128 +41 18 22.548312468           ~ 2 0
290 [MT91] 535 * 20 33 27.1983654336 +41 15 11.585258532   17.35 16.31     ~ 3 0
291 ZTF J203327.24+412008.9 EB* 20 33 27.2445527016 +41 20 08.916844164           ~ 5 0
292 2MASS J20332817+4126324 * 20 33 28.1754027384 +41 26 32.450545572   17.32 15.08     ~ 5 0
293 [MT91] 543 * 20 33 28.2283713096 +41 18 19.484901468   17.67 16.42     ~ 3 0
294 2MASS J20332845+4119373 * 20 33 28.4508801432 +41 19 37.340970816           ~ 3 0
295 2MASS J20332922+4121387 * 20 33 29.23 +41 21 38.7           ~ 2 0
296 2MASS J20332948+4120344 * 20 33 29.4848244576 +41 20 34.497806784   17.56 16.43     ~ 4 0
297 2MASS J20332970+4126308 * 20 33 29.6648200776 +41 26 31.258955292   15.72 14.73     ~ 3 0
298 2MASS J20333027+4116087 * 20 33 30.2734702392 +41 16 08.706173772           ~ 2 0
299 RLP 721 EB* 20 33 30.515 +41 20 17.13   16.06 14.41 13.81   B4Ve 13 0
300 GSC 03161-01417 * 20 33 30.5349006288 +41 19 00.809948064   14.25 13.36     ~ 5 0
301 2MASS J20333078+4122007 * 20 33 30.7855221912 +41 22 00.741186588   16.67 15.41     ~ 4 0
302 Schulte 18 * 20 33 30.7901427336 +41 15 22.693080852 13.38 12.54 10.860     B1I 51 0
303 [R2011] IDX 141 X 20 33 31.2 +41 15 28           ~ 1 0
304 RLP 724 SB* 20 33 31.6396483032 +41 21 45.972551592 15.34 15.03 13.73     B2V+B-O 22 0
305 [AFM2007] 828 Pu* 20 33 31.7738798856 +41 20 47.423340456       16.69 15.40 ~ 7 0
306 2MASS J20333215+4121233 * 20 33 32.1668496336 +41 21 23.565618648           ~ 3 0
307 2MASS J20333272+4115297 * 20 33 32.7200911776 +41 15 29.686119336   16.75 15.51     ~ 6 0
308 [R2011] IDOM 185 UV 20 33 32.725 +41 24 09.05           ~ 1 0
309 [R2011] IDX 144 X 20 33 32.8117330800 +41 23 08.414686392           ~ 1 0
310 [MT91] 569 * 20 33 33.4083210432 +41 18 09.120792024   17.69 16.26     ~ 3 0
311 2MASS J20333352+4123566 * 20 33 33.5180339520 +41 23 56.660365032           ~ 1 0
312 2MASS J20333357+4121521 * 20 33 33.5590879104 +41 21 52.171661592     15.31     ~ 4 0
313 2MASS J20333369+4126491 Y*? 20 33 33.6942467496 +41 26 49.180770420   17.23 15.89     ~ 7 0
314 GSC 03161-01254 * 20 33 33.939 +41 19 38.25 15.95 15.49 13.87     B3I 22 0
315 2MASS J20333401+4118437 * 20 33 34.0229264928 +41 18 43.793184240   16.78 15.73     ~ 5 0
316 EM* AS 427 Em* 20 33 34.3352362680 +41 18 11.427242760 15.61 15.18 13.41     B2Ve 31 0
317 ALS 15176 * 20 33 34.5590633544 +41 21 37.274390712 16.39 16.1 14.71     B7:V 14 0
318 [R2011] IDX 147 X 20 33 35.3 +41 21 00           ~ 1 0
319 TYC 3161-1230-1 * 20 33 36.4682377512 +41 23 48.746547708   11.53 11.10     ~ 3 0
320 [R2011] IDX 148 X 20 33 36.7 +41 23 21           ~ 1 0
321 2MASS J20333689+4125052 * 20 33 36.8967944856 +41 25 05.223750924           ~ 2 0
322 Schulte 70 SB* 20 33 36.9940107864 +41 16 11.325832716 14.46 14.06 12.40     O9.5IV(n) 39 0
323 [MT91] 589 * 20 33 37.4091595080 +41 22 42.949490952   17.74 16.24     ~ 3 0
324 [MT91] 590 * 20 33 37.5434977248 +41 16 25.729270788   17.71 16.59     ~ 3 0
325 2MASS J20333755+4124375 * 20 33 37.5527063040 +41 24 37.580190768   14.7 14.0     ~ 2 0
326 TYC 3161-1172-1 * 20 33 37.7601537840 +41 24 58.652803584   13.44 11.48 12.62   ~ 4 0
327 2MASS J20333810+4124005 * 20 33 38.0961021024 +41 24 00.610400160           ~ 2 0
328 GSC 03161-01078 * 20 33 38.3265653664 +41 24 14.779414116   15.7 14.6     ~ 3 0
329 CXOCyg J203338.37+411620.4 * 20 33 38.3995304688 +41 16 20.041523328     14.55     ~ 5 0
330 [MT91] 599 * 20 33 38.4860350992 +41 19 28.990413372   15.25 14.18     ~ 2 0
331 [MT91] 600 * 20 33 38.8237463640 +41 17 14.976298932   17.05 16.20     ~ 3 0
332 [AFM2007] 894 * 20 33 39.0309866904 +41 14 36.069915840           ~ 2 0
333 2MASS J20333906+4119331 * 20 33 39.0651870792 +41 19 33.668352444           ~ 4 0
334 Schulte 19 s*b 20 33 39.1040288712 +41 19 25.992295824 12.91 12.77 10.944 10.38   B0Iab+B-O 73 0
335 GSC 03161-01444 * 20 33 39.2761753368 +41 19 11.845227936   13.51 12.99     ~ 3 0
336 [R2011] IDX 151 X 20 33 39.6 +41 15 31           ~ 1 0
337 [AFM2007] 903 * 20 33 39.6730692912 +41 17 06.793648188           ~ 3 0
338 EM* AS 428 SB* 20 33 39.7935831360 +41 22 52.188298860 13.17 12.21 11.38     B1V+B1: 38 0
339 2MASS J20334004+4128228 * 20 33 40.0478576784 +41 28 22.872530676           ~ 1 0
340 2MASS J20334047+4123113 Y*? 20 33 40.4715732648 +41 23 11.260960584   16.39 14.85     ~ 4 0
341 [AFM2007] 913 EB? 20 33 40.8047794680 +41 21 14.570514288       17.87 16.42 ~ 3 0
342 2MASS J20334098+4125456 * 20 33 40.9978321728 +41 25 45.243828444   16.88 16.31     ~ 4 0
343 [R2011] IDX 156 * 20 33 41.2477729008 +41 26 12.079204800           ~ 2 0
344 [R2011] IDX 155 X 20 33 41.2792280856 +41 08 48.901435404           ~ 1 0
345 RLP 735 * 20 33 41.5157471712 +41 20 40.808595876   17.69 16.09     ~ 5 0
346 [R2011] IDX 157 X 20 33 41.8 +41 10 19           ~ 1 0
347 TYC 3157-495-1 * 20 33 42.0612250176 +41 07 53.945994684   12.12 11.405     ~ 7 0
348 2MASS J20334212+4122227 EB* 20 33 42.1193086560 +41 22 22.704183444   16.15 14.93 14.25 13.49 ~ 6 0
349 2MASS J20334216+4122440 * 20 33 42.1617881808 +41 22 43.951896660   15.93 14.80     ~ 3 0
350 2MASS J20334228+4115034 * 20 33 42.2720433720 +41 15 03.420767340           ~ 2 0
351 GSC 03157-01100 * 20 33 42.3404625144 +41 11 45.547805292 16.22 15.71 13.89     O9.7:V: 23 0
352 [MT91] 622 * 20 33 42.4806904080 +41 26 19.801850100   17.37 16.15     ~ 3 0
353 2MASS J20334254+4114566 * 20 33 42.5364294456 +41 14 56.650040124 17.41 16.84 14.93     B1V: 19 0
354 2MASS J20334268+4117350 * 20 33 42.6749045448 +41 17 35.008456596     16.48     ~ 6 0
355 2MASS J20334299+4130005 * 20 33 42.9895020048 +41 30 00.543770964   16.5 15.1     ~ 2 0
356 [R2011] IDX 162 X 20 33 43.0 +41 12 36           ~ 1 0
357 2MASS J20334318+4119464 * 20 33 43.1899774944 +41 19 46.415390952   16.64 15.57     ~ 3 0
358 [R2011] IDX 164 X 20 33 43.314 +41 22 22.34           ~ 1 0
359 2MASS J20334362+4123459 Y*? 20 33 43.6189219968 +41 23 45.833483400           ~ 2 0
360 2MASS J20334369+4124108 * 20 33 43.6919890392 +41 24 10.835686368           ~ 2 0
361 RLP 734 * 20 33 44.0701506936 +41 21 18.411313212   16.51 15.44     ~ 4 0
362 2MASS J20334461+4109067 * 20 33 44.62 +41 09 06.7           ~ 3 0
363 GSC 03161-01127 Em* 20 33 45.0367692840 +41 22 32.328975072   13.25 12.541     A2V 6 0
364 [R2011] IDX 167 X 20 33 45.4 +41 17 30           ~ 1 0
365 2MASS J20334644+4125381 * 20 33 46.4425853544 +41 25 38.002381896   16.5 15.41     ~ 5 0
366 GSC 03157-01177 * 20 33 46.7222165472 +41 13 18.320509632   14.75 13.76     ~ 3 0
367 2MASS J20334674+4112369 * 20 33 46.7445421224 +41 12 36.865470276   17.27 16.37     ~ 4 0
368 2MASS J20334686+4125589 * 20 33 46.8623829456 +41 25 58.949632200   16.42 15.78     ~ 3 0
369 2MASS J20334703+4111087 * 20 33 47.0335657584 +41 11 08.454302448           ~ 1 0
370 2MASS J20334713+4113165 V* 20 33 47.1367115640 +41 13 16.528813824       16.74 15.79 ~ 3 0
371 Schulte 26 * 20 33 47.8316875224 +41 20 41.377739100 13.77 13.33 11.78     B1III 34 0
372 [R2011] IDX 171 * 20 33 48.0880410504 +41 22 33.363920460           ~ 1 0
373 2MASS J20334835+4113138 * 20 33 48.3548742888 +41 13 13.759164012 17.09 16.52 14.65     B2III 17 0
374 Schulte 71 SB* 20 33 48.8417931672 +41 19 40.566513900 15.12 14.73 13.34     B1V+B1.5V 23 0
375 2MASS J20334886+4118193 * 20 33 48.8723392992 +41 18 19.265488128   16.98 15.55     ~ 5 0
376 RLP 739 * 20 33 48.9760754688 +41 19 14.941932888   17.54 15.85     ~ 4 0
377 [R2011] IDX 172 * 20 33 49.9378366224 +41 23 27.656409840           ~ 1 0
378 GSC 03161-01353 * 20 33 50.2556186136 +41 22 18.542726904   14.7 13.82     ~ 3 0
379 2MASS J20335026+4123538 Y*? 20 33 50.2573894608 +41 23 53.792090376           ~ 5 0
380 Schulte 72 * 20 33 50.6549812128 +41 17 16.760864292   14.73 13.72     ~ 4 0
381 2MASS J20335074+4125040 * 20 33 50.7427756632 +41 25 04.031273568           ~ 1 0
382 [MT91] 655 * 20 33 51.4518261960 +41 13 07.941032688   17.71 16.62     ~ 2 0
383 [MT91] 656 * 20 33 52.1110176960 +41 14 14.384227272   17.76 16.27     ~ 2 0
384 [MT91] 658 Pu* 20 33 52.2246598152 +41 23 21.347802924   17.57 16.30 15.55 14.62 ~ 4 0
385 ZTF J203352.24+411152.3 BY* 20 33 52.2454228968 +41 11 52.361647260   17.33 16.21     ~ 4 0
386 2MASS J20335277+4123055 * 20 33 52.7739116688 +41 23 05.533838268   15.43 14.46     ~ 3 0
387 2MASS J20335310+4111193 EB? 20 33 53.0981225496 +41 11 19.283749368       16.82 15.34 ~ 5 0
388 [R2011] IDX 175 X 20 33 53.3588293896 +41 22 56.491967928           ~ 1 0
389 GSC 03157-00861 * 20 33 53.6225065680 +41 14 55.057273368   14.31 13.55     ~ 4 0
390 2MASS J20335368+4107172 * 20 33 53.6795857704 +41 07 17.247127440           ~ 1 0
391 TYC 3161-1371-1 * 20 33 53.6925095304 +41 17 38.824572192   12.16 11.35     F 7 0
392 TYC 3161-1240-1 * 20 33 54.1681210776 +41 20 14.289420120   11.57 11.16     ~ 4 0
393 2MASS J20335448+4115166 * 20 33 54.4885006560 +41 15 16.607935152   16.97 15.61     ~ 4 0
394 2MASS J20335486+4122458 * 20 33 54.8536137864 +41 22 45.785064180   13.4 12.8     ~ 3 0
395 2MASS J20335519+4114202 * 20 33 55.1915697288 +41 14 20.260065804   17.45 16.01     ~ 7 0
396 GSC 03161-01411 * 20 33 55.2768151272 +41 18 47.193138900   13.35 12.23     ~ 4 0
397 [R2011] IDX 178 X 20 33 55.9 +41 28 30           ~ 1 0
398 2MASS J20335593+4115084 * 20 33 55.9307246520 +41 15 08.493787044   17.05 15.24     ~ 4 0
399 [PJ95] 417 Pu* 20 33 56.3172231744 +41 18 17.090174088   17.06 15.70 14.83 13.85 ~ 6 0
400 [R2011] IDOM 249 UV 20 33 56.7911884008 +41 20 24.162249012           ~ 1 0
401 [HSP2011] 069 Pu* 20 33 57.4117759104 +41 21 48.116392236       18.18 16.80 ~ 2 0
402 TYC 3161-1308-1 * 20 33 57.4936828824 +41 19 10.078011804   12.58 12.54     ~ 4 0
403 [R2011] IDX 180 X 20 33 57.8 +41 18 04           ~ 1 0
404 [R2011] IDX 181 X 20 33 58.3 +41 20 56           ~ 1 0
405 GEN# +9.00030749 * 20 33 58.5666796080 +41 17 50.849458224   17.25 16.13     ~ 4 0
406 TYC 3161-1080-1 * 20 33 58.6128903312 +41 24 49.125062160   11.31 10.80     ~ 4 0
407 GSC 03157-00303 * 20 33 58.7126170200 +41 14 50.747667900   14.22 13.49     ~ 3 0
408 2MASS J20335875+4127073 * 20 33 58.7491214160 +41 27 07.406002908           ~ 1 0
409 Schulte 27 SB* 20 33 59.5281120792 +41 17 35.477936340 14.44 13.97 12.203   10.250 O9.7V(n)+O9.7V(n) 58 0
410 [R2011] IDX 185 X 20 33 59.8 +41 15 36           ~ 1 0
411 [R2011] IDX 186 X 20 34 00.303 +41 28 21.04           ~ 1 0
412 [AFM2007] 1002 * 20 34 01.2927234888 +41 20 10.613500008           ~ 2 0
413 2MASS J20340141+4119058 * 20 34 01.4061793008 +41 19 05.885460192           ~ 2 0
414 2MASS J20340255+4121471 * 20 34 02.5485641184 +41 21 47.157221484           ~ 1 0
415 [CPR2002] B5 Y*? 20 34 02.8842310200 +41 10 40.881924480           ~ 7 0
416 2MASS J20340336+4114069 * 20 34 03.3595648272 +41 14 06.997711344   16.52 15.43     ~ 4 0
417 2MASS J20340572+4119317 V* 20 34 05.72 +41 19 31.8   16.42 15.25 15.56 14.81 ~ 5 0
418 [R2011] IDX 190 X 20 34 05.8 +41 18 13           ~ 1 0
419 2MASS J20341146+4114581 * 20 34 11.4628898280 +41 14 58.105120200           ~ 1 0
420 [R2011] IDX 193 X 20 34 13.7 +41 12 48           ~ 1 0
421 [R2011] IDX 194 X 20 34 19.4 +41 22 24           ~ 1 0
422 [R2011] IDX 195 * 20 34 19.4456013096 +41 14 53.412749160           ~ 2 0
423 Schulte 73 SB* 20 34 21.9323730840 +41 17 01.655524788   14.13 12.40     O8Vz+O8Vz 34 0
424 [R2011] IDX 197 * 20 34 22.0587294024 +41 17 22.752906216           ~ 2 0
425 BD+40 4237 * 20 34 25.6169201712 +41 17 50.038217448   10.68 10.14     ~ 3 0
426 [R2011] IDX 199 * 20 34 27.2201228232 +41 14 44.753818308           ~ 1 0
427 NAME Cyg X FIR 33 Y*O 20 38 35.9 +42 37 22           B1.5 423 1
428 [R2011] IDOM 194 UV ~ ~           ~ 1 0
429 [R2011] IDOM 192 UV ~ ~           ~ 1 0

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