2026ApJ...997..302G


Query : 2026ApJ...997..302G

2026ApJ...997..302G - Astrophys. J., 997, 302 (2026/February-1)

Flare Activity and Magnetic Feature Analysis of the Flare Stars. III. K-type Dwarf Binary Components.

GOODARZI H., MEHRABI A. and KHOSROSHAHI H.G.

Abstract (from CDS):

We analyze the light curve of 199 dwarf stars that are members of binary systems resolved by Kepler mission. All of them are K-type active stars in binary systems of which their flare activity has been confirmed. From the light-curve modulation, we can infer stability, relative coverage, and contrast of the magnetic structures. In addition, we extract the flare component from the light-curve fluctuations and study the flare characteristics such as total time duration, power, and flux magnitude. These magnetic activity indicators show the same dependency to the Rossby number such as single main-sequence (MS) stars and have the same saturation or supersaturation behavior at high rotation rates. Also, while the average rotation period of the binary sample is much lower than single MS and subgiant branch (SGB), their flare activity level is just slightly higher than the single MS and is lower than the single SGB stars. This shows that the production of magnetic fields through a dynamo procedure is more affected by the convective depth rather than the rotation period. Furthermore, the presence of the companion star and spinning up of the rotation period has a greater effect on the relative coverage and contrast of the magnetic features than the flare activity.

Abstract Copyright: © 2026. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Magnetic fields - Starspots - Flare stars - Magnetic stars - Stellar activity - Stellar rotation

Status at CDS : Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 209

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Number of rows : 209
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 2MASS J18400580+4321255 ** 18 40 05.803 +43 21 25.55           ~ 4 0
2 2MASS J18402090+4351200 * 18 40 20.9017852296 +43 51 20.149978356           ~ 12 0
3 2MASS J18405583+4727034 * 18 40 55.8342812016 +47 27 03.535131384           ~ 12 0
4 2MASS J18434597+4342322 * 18 43 45.9697067424 +43 42 32.201465112           ~ 14 0
5 2MASS J18443250+4348248 * 18 44 32.5056602184 +43 48 24.854662260           ~ 13 0
6 ZTF J184604.20+465843.2 BY* 18 46 04.2248333832 +46 58 42.791619036   16.606 15.232 14.845   ~ 11 0
7 2MASS J18463686+4635330 Er* 18 46 36.8672084160 +46 35 33.069064704           G5 12 0
8 2MASS J18464001+4447302 Ro* 18 46 40.0079304144 +44 47 30.185774664           ~ 7 0
9 ZTF J184724.54+481156.2 BY* 18 47 24.5512761000 +48 11 56.353216488           ~ 14 0
10 2MASS J18473623+4414318 * 18 47 36.2338576872 +44 14 31.772594940           ~ 9 0
11 2MASS J18480568+4157518 * 18 48 05.6878230480 +41 57 51.924495888           K0V 11 0
12 2MASS J18483710+4725510 Er* 18 48 37.101 +47 25 51.03           ~ 9 0
13 2MASS J18490040+4229081 * 18 49 00.4030166784 +42 29 08.149760016           ~ 10 0
14 ZTF J184907.80+421315.0 gD* 18 49 07.8122096184 +42 13 15.114783288           ~ 12 0
15 2MASS J18490809+4743012 * 18 49 08.0973327960 +47 43 01.149449232           ~ 10 0
16 2MASS J18492002+4743355 Ro* 18 49 20.0225179320 +47 43 35.566143312           ~ 10 0
17 ATO J282.5001+42.2856 BY* 18 50 00.0150561888 +42 17 07.937653524   17.029 16.341 16.188   ~ 14 0
18 [DCO2008] T-Lyr1-07257 Er* 18 50 08.2732353648 +44 39 12.654235044   13.890   12.350   K2V 14 0
19 2MASS J18512159+4654546 * 18 51 21.5882003256 +46 54 54.679997268           ~ 11 0
20 2MASS J18515941+4247357 * 18 51 59.4100231320 +42 47 35.665977264           ~ 9 0
21 2MASS J18523145+4807476 * 18 52 31.4529199272 +48 07 47.593637292           ~ 12 0
22 ZTF J185257.48+431526.1 BY* 18 52 57.4787698152 +43 15 26.194589676           ~ 15 0
23 ZTF J185657.29+473048.3 BY* 18 56 57.2940905520 +47 30 48.338042868           ~ 12 0
24 ZTF J185707.12+445423.9 BY* 18 57 07.1258609736 +44 54 23.769526464           ~ 13 0
25 2MASS J18583902+4505132 * 18 58 39.0297425616 +45 05 13.227107460           ~ 13 0
26 ZTF J185900.53+391715.2 Ce* 18 59 00.5363112576 +39 17 15.279308880           ~ 7 0
27 2MASS J18592542+4417071 * 18 59 25.4237632128 +44 17 07.130601420           ~ 9 0
28 2MASS J18592900+4628369 Ro* 18 59 29.0043425760 +46 28 37.018871508           ~ 7 0
29 KOI-5988 EB? 19 00 13.2301889808 +38 59 06.056571804           ~ 23 0
30 2MASS J19002997+3901457 * 19 00 29.9758108392 +39 01 45.858363240           ~ 8 0
31 2MASS J19004200+3903124 Ro* 19 00 42.0038125392 +39 03 12.433676688           ~ 13 0
32 2MASS J19020990+4307099 * 19 02 09.9135433680 +43 07 10.001498412           ~ 11 0
33 UCAC4 649-064923 Er* 19 02 22.1489878896 +39 47 29.410399752       14.898   ~ 8 0
34 2MASS J19023411+3822437 * 19 02 34.1157274680 +38 22 43.775797548           ~ 12 0
35 ZTF J190243.38+381307.6 BY* 19 02 43.3752632544 +38 13 07.819572540           G5 20 0
36 2MASS J19024926+4619225 * 19 02 49.2723392712 +46 19 22.611727992           ~ 8 0
37 2MASS J19024980+3847363 * 19 02 49.8000076752 +38 47 36.301970076           ~ 12 0
38 2MASS J19025826+3834303 * 19 02 58.2648541080 +38 34 30.427175820           ~ 11 0
39 ZTF J190307.88+441127.3 BY* 19 03 07.8883176360 +44 11 27.227841144           ~ 14 0
40 2MASS J19033232+4437188 ** 19 03 32.328 +44 37 18.86           ~ 8 0
41 UCAC4 644-064492 ** 19 04 05.39184 +38 44 24.8712       13.11   ~ 14 0
42 2MASS J19043521+4433070 * 19 04 35.2117674120 +44 33 07.132815576           ~ 13 0
43 2MASS J19045149+4543402 * 19 04 51.4969162008 +45 43 40.303048692           ~ 9 0
44 ZTF J190525.31+395505.3 BY* 19 05 25.3102317024 +39 55 05.273500044           ~ 15 0
45 ZTF J190534.83+452646.6 BY* 19 05 34.8544582872 +45 26 46.977918036           ~ 15 0
46 2MASS J19053703+4235308 Y*? 19 05 37.0369941048 +42 35 30.803855748           ~ 18 0
47 2MASS J19060303+4208024 * 19 06 03.0384369096 +42 08 02.374330668           ~ 17 0
48 2MASS J19061969+4652318 Ro* 19 06 19.6950991752 +46 52 31.790834148           ~ 9 0
49 UCAC4 644-064874 EB* 19 06 21.1974989160 +38 40 04.514590092       16.027   ~ 9 0
50 2MASS J19063832+4641414 * 19 06 38.3222830248 +46 41 41.631083952           ~ 10 0
51 2MASS J19064874+4159507 EB? 19 06 48.7437877584 +41 59 50.565766812           ~ 12 0
52 ZTF J190658.50+452227.4 BY* 19 06 58.5214805904 +45 22 27.409786644           ~ 15 0
53 2MASS J19070143+4344476 * 19 07 01.4301559200 +43 44 47.627130228           ~ 12 0
54 2MASS J19070692+4715479 ** 19 07 06.927 +47 15 47.97           ~ 8 0
55 ZTF J190802.76+473308.9 BY* 19 08 02.7667255416 +47 33 08.736057900           K2.5V 15 0
56 2MASS J19084366+4737019 Er* 19 08 43.6623666408 +47 37 01.843456800           ~ 7 0
57 UCAC4 643-066688 Er* 19 09 21.6650768328 +38 28 46.897012272       13.443   ~ 12 0
58 2MASS J19094544+3926483 * 19 09 45.4406317464 +39 26 48.300490824           ~ 10 0
59 2MASS J19100472+3849590 * 19 10 04.7214223464 +38 49 58.920139488           ~ 12 0
60 2MASS J19102641+3814546 * 19 10 26.4159711984 +38 14 54.650223456           ~ 8 0
61 2MASS J19102700+4053158 * 19 10 27.0061373592 +40 53 15.852166296           ~ 11 0
62 2MASS J19110116+4319159 Ce* 19 11 01.164 +43 19 15.97           ~ 8 0
63 2MASS J19110608+4244105 * 19 11 06.0845800056 +42 44 10.599780120           ~ 11 0
64 ZTF J191128.13+465859.3 BY* 19 11 28.1269604928 +46 58 59.048095188           ~ 16 0
65 2MASS J19115187+4242436 * 19 11 51.8699614992 +42 42 43.641018936           ~ 7 0
66 2MASS J19115205+3920134 Ro* 19 11 52.0595102040 +39 20 13.436735640           ~ 6 0
67 UCAC4 682-065966 PM* 19 12 24.9535702224 +46 17 40.991778492   13.922 12.567 12.233   ~ 8 0
68 2MASS J19123322+4527231 Ro* 19 12 33.2322174384 +45 27 23.192721576           ~ 7 0
69 2MASS J19130446+4223337 * 19 13 04.4668610568 +42 23 33.735373692           ~ 10 0
70 UCAC4 689-066145 Er* 19 13 06.9658426248 +47 46 23.322507096   16.241 15.077 14.512   ~ 11 0
71 2MASS J19133819+4040015 * 19 13 38.1761316720 +40 40 01.424755920           ~ 6 0
72 2MASS J19134725+5001169 Ro* 19 13 47.2580856048 +50 01 16.875697440           ~ 8 0
73 2MASS J19134805+4529415 * 19 13 48.0574756560 +45 29 41.472643848           ~ 10 0
74 ZTF J191356.82+411759.9 BY* 19 13 56.8298119848 +41 18 00.149917212           ~ 14 0
75 ZTF J191410.66+394757.6 BY* 19 14 10.6563794928 +39 47 57.578466048           ~ 17 0
76 2MASS J19144447+4001124 * 19 14 44.4712544832 +40 01 12.473654376           ~ 13 0
77 ZTF J191455.08+465502.9 BY* 19 14 55.0752828024 +46 55 02.620147188           ~ 15 0
78 2MASS J19151896+4245335 * 19 15 18.9540362160 +42 45 33.567665292           ~ 10 0
79 2MASS J19153470+3917546 * 19 15 34.7026520016 +39 17 54.639731760           ~ 13 0
80 KOI-7561 * 19 15 42.9737627232 +40 55 03.457249644           ~ 12 0
81 2MASS J19160567+5056284 * 19 16 05.6801538816 +50 56 28.551948144           ~ 10 0
82 2MASS J19170622+4625299 Ro* 19 17 06.2215253016 +46 25 29.997816780           ~ 5 0
83 ZTF J191742.90+500917.8 BY* 19 17 42.8880374856 +50 09 17.581607136           ~ 14 0
84 2MASS J19184625+4935168 Ro* 19 18 46.2615981408 +49 35 17.003064660           ~ 9 0
85 2MASS J19184754+4429527 * 19 18 47.5495765944 +44 29 52.656313020           ~ 9 0
86 2MASS J19190235+4145289 Ro* 19 19 02.3527040736 +41 45 28.946596068           ~ 13 0
87 2MASS J19191044+5207121 Ro* 19 19 10.4425956552 +52 07 12.139339512           ~ 8 0
88 ZTF J191912.54+465241.3 BY* 19 19 12.5533252728 +46 52 41.388911400           ~ 11 0
89 2MASS J19191516+4202202 * 19 19 15.1738660416 +42 02 20.147467668           ~ 8 0
90 2MASS J19203350+4031196 * 19 20 33.5147323392 +40 31 19.752652596           K3V 15 0
91 2MASS J19203378+4341373 * 19 20 33.7853157600 +43 41 37.371569028           ~ 11 0
92 2MASS J19203385+4455083 Er* 19 20 33.853 +44 55 08.31           ~ 11 0
93 2MASS J19203582+4445058 * 19 20 35.8269226296 +44 45 05.757655716           ~ 7 0
94 V* V564 Lyr BY* 19 20 39.8133971280 +37 43 54.192022860   17.322 16.224 15.522   ~ 17 0
95 2MASS J19204243+4943531 * 19 20 42.4376657616 +49 43 53.109121224           ~ 10 0
96 2MASS J19204384+3950521 * 19 20 43.8401978952 +39 50 52.208528568           ~ 12 0
97 2MASS J19205088+5018194 Y*? 19 20 50.8896823128 +50 18 19.428403716           ~ 13 0
98 2MASS J19211530+3840187 * 19 21 15.3155172648 +38 40 18.718687740           ~ 22 0
99 2MASS J19211661+4102191 cC* 19 21 16.6062691656 +41 02 19.125355380           ~ 13 0
100 2MASS J19212123+4540510 * 19 21 21.2416525920 +45 40 51.054135708           ~ 11 0
101 2MASS J19213645+3835578 * 19 21 36.4524386952 +38 35 57.827656932           ~ 9 0
102 ZTF J192138.66+411725.6 BY* 19 21 38.6597326152 +41 17 25.648260108           ~ 11 0
103 2MASS J19214417+4800026 * 19 21 44.1748382880 +48 00 02.583687132           ~ 9 0
104 2MASS J19220914+3815348 ** 19 22 09.144 +38 15 34.88           ~ 11 0
105 2MASS J19221351+5010546 * 19 22 13.5180156360 +50 10 54.735632220           ~ 11 0
106 2MASS J19230295+4920061 Ro* 19 23 02.9647049976 +49 20 06.125115984           ~ 9 0
107 ZTF J192317.28+375730.8 BY* 19 23 17.2834191984 +37 57 30.750804000           ~ 14 0
108 ZTF J192351.09+421211.1 BY* 19 23 51.1083479208 +42 12 10.880949420           ~ 14 0
109 2MASS J19235956+4549135 * 19 23 59.5727604216 +45 49 13.613682900           ~ 10 0
110 2MASS J19240294+4416139 * 19 24 02.9435551560 +44 16 13.943721468           ~ 7 0
111 2MASS J19240309+4024390 Ro* 19 24 03.1022163024 +40 24 39.018289572           ~ 5 0
112 2MASS J19240360+4416324 * 19 24 03.6012157752 +44 16 32.428212708           ~ 7 0
113 2MASS J19243239+4231223 * 19 24 32.3818238928 +42 31 22.339188480           ~ 11 0
114 KOI-6077 EB* 19 24 34.5580466232 +47 11 07.622286720           ~ 13 1
115 2MASS J19245750+3815010 * 19 24 57.4964415312 +38 15 01.007194752           ~ 12 0
116 2MASS J19250403+3646478 * 19 25 04.0320565224 +36 46 47.781892056           K2V 10 0
117 2MASS J19251579+3836012 Ro* 19 25 15.7795531272 +38 36 01.301952420           ~ 5 0
118 2MASS J19251726+4740472 ** 19 25 17.262 +47 40 47.20           G5 10 0
119 2MASS J19251930+5057277 Y*? 19 25 19.3099703208 +50 57 27.694819188           ~ 13 0
120 2MASS J19251944+4857564 * 19 25 19.4521858632 +48 57 56.399561748           ~ 13 0
121 2MASS J19252047+3742142 * 19 25 20.4715626840 +37 42 14.302216440           ~ 13 0
122 2MASS J19253651+4900461 * 19 25 36.5195673480 +49 00 46.154551824           ~ 12 0
123 2MASS J19254056+3816038 * 19 25 40.5628175472 +38 16 03.724910868           ~ 11 0
124 2MASS J19254213+3900150 * 19 25 42.1365793248 +39 00 14.982714900           ~ 9 0
125 2MASS J19260759+4528001 * 19 26 07.5940623840 +45 28 00.191242992           ~ 11 0
126 2MASS J19261791+4845454 * 19 26 17.9248097784 +48 45 45.406620576           ~ 9 0
127 2MASS J19262027+3728140 Ro* 19 26 20.2687667640 +37 28 14.068052256           K2V 6 0
128 ZTF J192643.83+475435.6 BY* 19 26 43.8257904456 +47 54 35.555643648           ~ 13 0
129 2MASS J19265157+4124526 * 19 26 51.5789140080 +41 24 52.688171520           ~ 10 0
130 2MASS J19265797+4837270 Ro* 19 26 57.9821873136 +48 37 27.113792268           ~ 8 0
131 2MASS J19270897+3723411 * 19 27 08.9766541560 +37 23 41.111976192           ~ 10 0
132 2MASS J19272081+4203068 * 19 27 20.8106163480 +42 03 06.798920832           ~ 15 0
133 ZTF J192758.80+430146.9 BY* 19 27 58.8248445288 +43 01 47.094534732           ~ 14 0
134 ZTF J192759.60+484903.5 BY* 19 27 59.5917928171 +48 49 03.440916998           ~ 21 0
135 2MASS J19281948+4713084 * 19 28 19.4807025408 +47 13 08.281612704           ~ 10 0
136 2MASS J19290451+3754305 * 19 29 04.5174580920 +37 54 30.421910340           ~ 12 0
137 2MASS J19291149+4401124 * 19 29 11.4976019640 +44 01 12.425472696           ~ 10 0
138 2MASS J19293842+3904136 * 19 29 38.4310111512 +39 04 13.563231348           ~ 12 0
139 2MASS J19301593+4103047 * 19 30 15.9283712592 +41 03 04.799225376           ~ 10 0
140 2MASS J19315098+3841300 * 19 31 50.9895369888 +38 41 29.930305992           ~ 11 0
141 2MASS J19324105+4500591 * 19 32 41.0533133712 +45 00 59.183511804           ~ 7 0
142 2MASS J19330534+4243231 * 19 33 05.3382347952 +42 43 23.225147436           ~ 7 0
143 2MASS J19331488+4148341 * 19 33 14.8877607360 +41 48 34.185455136           ~ 10 0
144 2MASS J19334634+4554325 * 19 33 46.3339124448 +45 54 32.563937700           K2.5V 13 0
145 ZTF J193405.85+481430.4 BY* 19 34 05.8685630592 +48 14 30.446140632           K1Ve 14 0
146 ZTF J193411.94+484104.8 BY* 19 34 11.9517534048 +48 41 04.989176052   17.03 15.95 15.50 14.61 ~ 11 0
147 2MASS J19343278+4136412 * 19 34 32.7883649496 +41 36 41.277823884           ~ 13 0
148 2MASS J19343395+4137235 Y*? 19 34 33.9491431152 +41 37 23.560855248           ~ 14 0
149 2MASS J19344565+4140247 * 19 34 45.6445355136 +41 40 24.720212856           ~ 16 0
150 2MASS J19350559+4311062 * 19 35 05.5875573672 +43 11 06.284496912           ~ 9 0
151 ZTF J193537.00+452734.8 BY* 19 35 37.0147477128 +45 27 34.551080064           ~ 14 0
152 2MASS J19360692+4438312 * 19 36 06.9221905464 +44 38 31.113135600           ~ 10 0
153 2MASS J19361495+4703126 * 19 36 14.9613387672 +47 03 12.481392384           ~ 14 0
154 2MASS J19370253+4616487 dS* 19 37 02.5485450168 +46 16 48.705172032           ~ 8 0
155 2MASS J19370912+4132020 Ro* 19 37 09.1240815888 +41 32 02.051340180           ~ 6 0
156 UCAC4 687-070446 Er* 19 37 44.5430459184 +47 20 58.032724416       15.584   ~ 10 0
157 ZTF J193754.78+501111.9 BY* 19 37 54.7958337144 +50 11 11.997579084           ~ 12 0
158 2MASS J19375784+4921485 * 19 37 57.8369127096 +49 21 48.562009164           ~ 8 0
159 2MASS J19382420+4320002 SB* 19 38 24.2017699176 +43 20 00.254094576           ~ 13 0
160 ASAS J193842+4551.9 Er* 19 38 41.9276565576 +45 51 54.626725872     13.099   12.066 ~ 15 0
161 2MASS J19385186+4722387 Ro* 19 38 51.8683120632 +47 22 38.734234464           ~ 4 0
162 2MASS J19391260+5005409 * 19 39 12.6004468296 +50 05 40.874586396           G2V 15 0
163 2MASS J19394755+4636157 * 19 39 47.5759334568 +46 36 15.931980504           ~ 17 0
164 2MASS J19401323+4253385 * 19 40 13.2258815400 +42 53 38.497613028           ~ 11 0
165 2MASS J19403731+4828232 * 19 40 37.3135770936 +48 28 23.327048964           ~ 9 0
166 2MASS J19404949+5046469 * 19 40 49.4867082936 +50 46 47.091120060           ~ 11 0
167 2MASS J19411514+4347385 * 19 41 15.1410896208 +43 47 38.640593940           ~ 7 0
168 ZTF J194122.36+510427.5 BY* 19 41 22.3435118760 +51 04 27.377479704           M2.1 26 0
169 2MASS J19422550+4250098 * 19 42 25.4993224872 +42 50 09.787672788           ~ 12 0
170 2MASS J19424832+4622317 Y*? 19 42 48.3263724720 +46 22 31.646295120           ~ 14 0
171 ZTF J194318.17+454101.9 BY* 19 43 18.1791938424 +45 41 02.040432972           ~ 14 0
172 2MASS J19432534+5017167 EB? 19 43 25.3382544960 +50 17 16.735331292           ~ 11 0
173 UCAC4 663-080238 Er* 19 43 49.7258258520 +42 25 18.708626172   12.929 12.341 11.967   K1.5IV 18 0
174 2MASS J19435322+4447487 Ro* 19 43 53.2265919720 +44 47 48.720865632           ~ 5 0
175 2MASS J19440543+4234523 * 19 44 05.4352265016 +42 34 52.305618576           ~ 12 0
176 2MASS J19451393+4342273 * 19 45 13.9366897656 +43 42 27.336478356           ~ 11 0
177 2MASS J19463340+4127111 * 19 46 33.4101750888 +41 27 11.192898888           ~ 12 0
178 ZTF J194640.28+410823.4 BY* 19 46 40.3050701400 +41 08 23.654670432           ~ 14 0
179 ZTF J194718.40+425645.3 BY* 19 47 18.4068149760 +42 56 45.286942164           ~ 17 0
180 2MASS J19475094+4231276 * 19 47 50.9460989136 +42 31 27.649087536           ~ 11 0
181 ZTF J194801.44+504035.5 BY* 19 48 01.4317634952 +50 40 35.181003108           ~ 15 0
182 2MASS J19504131+4040381 * 19 50 41.3092938744 +40 40 38.185994352           ~ 10 0
183 2MASS J19505597+3948191 * 19 50 55.9678515240 +39 48 19.065101904           ~ 10 0
184 ZTF J195119.55+431028.1 BY* 19 51 19.5475376640 +43 10 28.044963660           ~ 15 0
185 2MASS J19521521+4140138 * 19 52 15.2085336120 +41 40 13.883999484           ~ 11 0
186 2MASS J19521697+4512120 * 19 52 16.9733004216 +45 12 12.111829704           ~ 11 0
187 2MASS J19532545+4436077 * 19 53 25.4461458048 +44 36 07.646930460           ~ 11 0
188 2MASS J19533065+4157102 * 19 53 30.6499371960 +41 57 10.255722444           ~ 15 0
189 2MASS J19534167+4124357 * 19 53 41.6764859736 +41 24 35.734952304           ~ 8 0
190 2MASS J19540982+4206250 * 19 54 09.8221105656 +42 06 25.075974528           ~ 10 0
191 2MASS J19551055+4050423 * 19 55 10.5489760248 +40 50 42.460211292           ~ 11 0
192 2MASS J19553109+4015026 * 19 55 31.0933646616 +40 15 02.597983236           ~ 13 0
193 ZTF J195623.63+413737.7 BY* 19 56 23.6381046144 +41 37 37.665358716           ~ 12 0
194 HD 226682 Ro* 19 56 27.5184730200 +40 44 55.040271180   11.37 10.70     ~ 31 0
195 2MASS J19562779+4411433 * 19 56 27.7852476528 +44 11 43.276162416           ~ 8 0
196 2MASS J19574521+4036000 * 19 57 45.2131489872 +40 36 00.044410176           ~ 9 0
197 TYC 3558-762-1 PM* 19 58 25.8192850320 +45 23 26.468718072   12.78 11.36     ~ 19 0
198 2MASS J19583155+4400406 * 19 58 31.5536075664 +44 00 40.615020432           ~ 9 0
199 2MASS J19583961+4557139 * 19 58 39.6111458688 +45 57 13.845034476           ~ 8 0
200 2MASS J19584051+4557098 * 19 58 40.5204937008 +45 57 09.717554124           ~ 10 0
201 2MASS J19591446+4503428 * 19 59 14.4635966640 +45 03 42.790291128           ~ 11 0
202 2MASS J19594944+4547497 * 19 59 49.4486451216 +45 47 49.686337284           ~ 14 0
203 2MASS J20005192+4353495 * 20 00 51.9334809696 +43 53 49.526400480           ~ 11 0
204 2MASS J20013629+4521035 * 20 01 36.2919112104 +45 21 03.474405468           ~ 12 0
205 2MASS J20031048+4527271 Ro* 20 03 10.4819933616 +45 27 27.091492992           ~ 11 0
206 2MASS J20031597+4534281 ** 20 03 15.978 +45 34 28.19           ~ 9 0
207 ZTF J200348.60+443831.6 BY* 20 03 48.5927761176 +44 38 31.501073328           ~ 14 0
208 KOI-7871 ** 20 04 09.499920 +44 02 09.93516 15.618 14.958 13.958 13.715 12.845 ~ 14 0
209 2MASS J20041469+4445423 Ro* 20 04 14.6912879904 +44 45 42.286925736           ~ 5 0

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