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within 5' of 21 40 21.07 +51 18 17.4
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Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable ZTF J214021.06+511817.3 -- 21 40 21.07 +51 18 17.4 Cyg BY 2.2115488 17.679 (0.104) r
1.85 Variable Gaia DR3 2171489216654682880 -- 21 40 14.01 +51 19 46.8 Cyg S -- 16.58 - 17.72 G
2.22 Variable ZTF J214029.69+511631.5 -- 21 40 29.69 +51 16 31.6 Cyg EW 0.3851962 17.152 (0.602) r
2.33 Variable Gaia DR3 2171488087088217216 -- 21 40 31.28 +51 16 35.5 Cyg ROT -- 15.33 - 15.37 G
2.79 Variable ZTF J214038.29+511733.9 -- 21 40 38.30 +51 17 34.0 Cyg EW 0.2674116 17.473 (0.674) r
2.84 Variable Gaia DR3 2171488705563345152 -- 21 40 04.03 +51 17 19.0 Cyg ROT -- 13.95 - 14.00 G
3.15 Variable Gaia DR3 2171490698428316800 -- 21 40 31.70 +51 20 57.8 Cyg ROT -- 15.12 - 15.19 G
3.41 Variable Gaia DR3 2171487606051733376 -- 21 40 13.72 +51 15 04.5 Cyg ROT -- 15.65 - 15.70 G
3.66 Variable Gaia DR3 2171500521008592896 -- 21 39 57.83 +51 18 45.0 Cyg ROT -- 18.62 - 18.75 G
3.77 Variable Gaia DR3 2171490595349102080 -- 21 40 35.13 +51 21 21.1 Cyg ROT -- 14.61 - 14.64 G
3.83 Variable Gaia DR3 2171488671207160704 -- 21 39 59.34 +51 16 31.2 Cyg S -- 17.20 - 18.04 G
4.13 Variable Gaia DR3 2171502483818569856 -- 21 40 21.05 +51 22 25.3 Cyg YSO -- 17.28 - 17.36 G
4.26 Variable ZTF J213953.83+511820.2 -- 21 39 53.83 +51 18 20.2 Cyg SR 51.5018280 16.177 (0.125) r
4.31 Variable Gaia DR3 2171490560989369856 -- 21 40 43.27 +51 20 50.9 Cyg ROT -- 17.55 - 17.63 G
4.31 Variable Gaia DR3 2171501281231203072 -- 21 40 13.15 +51 22 25.1 Cyg S -- 16.37 - 16.98 G
4.55 Variable Gaia DR3 2171487709130959872 -- 21 40 24.79 +51 13 46.3 Cyg ROT -- 16.35 - 16.40 G
4.63 Variable Gaia DR3 2171490629708841216 -- 21 40 39.79 +51 21 52.3 Cyg RS -- 14.94 - 15.00 G
4.90 Variable Gaia DR3 2171487498667662848 -- 21 40 13.27 +51 13 32.4 Cyg RS -- 16.68 - 16.84 G
4.91 Variable Gaia DR3 2171489461477756544 -- 21 40 52.46 +51 18 09.9 Cyg SR|M 316.8 16.38 - 18.39 G
4.99 Variable Gaia DR3 2171490835867267584 -- 21 40 37.66 +51 22 33.4 Cyg L -- 18.84 - 19.05 G
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