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within 5' of 21 39 34.73 +51 20 06.6
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Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable ZTF J213934.73+512006.6 -- 21 39 34.73 +51 20 06.6 Cyg EA 0.4514992 16.084 (0.259) r
0.21 Variable Gaia DR3 2171501453026247424 -- 21 39 35.99 +51 20 11.1 Cyg L -- 16.81 - 16.93 G
0.55 Variable Gaia DR3 2171495779362604288 -- 21 39 32.61 +51 19 40.6 Cyg L -- 18.71 - 18.88 G
0.76 Variable Gaia DR3 2171495577510989184 -- 21 39 33.28 +51 19 23.3 Cyg ROT -- 15.30 - 15.34 G
1.22 Variable Gaia DR3 2171501693544411776 -- 21 39 37.44 +51 21 15.2 Cyg ROT -- 17.19 - 17.24 G
1.24 Variable Gaia DR3 2171495577510989696 -- 21 39 31.17 +51 19 00.2 Cyg DSCT|GDOR|SXPHE -- 13.43 - 13.45 G
1.62 Variable Gaia DR3 2171501590465203072 -- 21 39 44.05 +51 20 50.0 Cyg ROT -- 16.31 - 16.40 G
1.79 Variable Gaia DR3 2171501590465201408 -- 21 39 44.17 +51 21 07.5 Cyg DSCT|GDOR|SXPHE -- 14.80 - 14.84 G
2.05 Variable Gaia DR3 2171501762263884288 -- 21 39 36.69 +51 22 08.3 Cyg S -- 16.81 - 17.47 G
2.08 Variable Gaia DR3 2171501796623628672 -- 21 39 43.32 +51 21 41.8 Cyg RS -- 15.76 - 15.81 G
2.12 Variable Gaia DR3 2171501762263882624 -- 21 39 34.46 +51 22 13.9 Cyg RS -- 15.63 - 15.71 G
2.61 Variable Gaia DR3 2171500594032804352 -- 21 39 46.47 +51 18 14.8 Cyg ROT -- 15.84 - 15.88 G
2.65 Variable ZTF J213924.45+512213.2 -- 21 39 24.46 +51 22 13.3 Cyg BY 5.5613985 16.038 (0.068) r
2.98 Variable Gaia DR3 2171501865343097216 -- 21 39 39.84 +51 22 58.6 Cyg ROT -- 15.80 - 15.83 G
3.36 Variable Gaia DR3 2171495440072039040 -- 21 39 22.69 +51 17 19.6 Cyg ROT -- 14.24 - 14.29 G
3.39 Variable ZTF J213934.64+511642.9 -- 21 39 34.64 +51 16 43.0 Cyg BY 1.3694333 18.377 (0.142) r
3.40 Variable Gaia DR3 2171501899702835200 -- 21 39 41.58 +51 23 20.4 Cyg ROT -- 16.16 - 16.20 G
3.47 Variable ZTF J213953.83+511820.2 -- 21 39 53.83 +51 18 20.2 Cyg SR 51.5018280 16.177 (0.125) r
3.57 Variable Gaia DR3 2171498738606901888 -- 21 39 11.99 +51 20 31.3 Cyg ROT -- 14.66 - 14.70 G
3.60 Variable WISE J213912.1+512047 -- 21 39 12.12 +51 20 47.9 Cyg MISC 0.6142085 9.079 (0.103) W1
3.77 Variable Gaia DR3 2171498944765327744 -- 21 39 12.47 +51 21 34.8 Cyg ROT -- 15.99 - 16.02 G
3.86 Variable Gaia DR3 2171500521008592896 -- 21 39 57.83 +51 18 45.0 Cyg ROT -- 18.62 - 18.75 G
3.99 Variable Gaia DR3 2171501899702991360 -- 21 39 43.68 +51 23 51.0 Cyg DSCT|GDOR|SXPHE -- 12.94 - 13.00 G
4.02 Variable Gaia DR3 2171499112266878336 -- 21 39 15.17 +51 22 43.9 Cyg S -- 18.51 - 19.26 G
Dist. ' Name AUID Coords (J2000) Const. Var. type Period Mag. range

4.19 Variable Gaia DR3 2171504953422402304 -- 21 39 23.94 +51 23 57.1 Cyg L -- 18.65 - 18.89 G
4.20 Variable Gaia DR3 2171495233913428992 -- 21 39 14.24 +51 17 23.8 Cyg ROT -- 15.47 - 15.49 G
4.32 Variable Gaia DR3 2171504992079275648 -- 21 39 25.53 +51 24 11.1 Cyg RS -- 15.82 - 15.90 G
4.37 Variable Gaia DR3 2171501208199582848 -- 21 39 59.78 +51 22 03.9 Cyg RS -- 17.36 - 17.46 G
4.64 Variable ZTF J213950.51+511611.1 -- 21 39 50.52 +51 16 11.1 Cyg EW 0.3422268 20.391 (0.470) r
4.65 Variable ZTF J213925.78+511540.7 -- 21 39 25.79 +51 15 40.8 Cyg EW 0.2852836 19.483 (0.857) r
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