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within 5' of 21 37 57.63 +51 28 34.5
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Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable ZTF J213757.63+512834.4 -- 21 37 57.63 +51 28 34.5 Cyg EA 2.5900424 15.931 (0.245) r
0.60 Variable Gaia DR3 2171549591021397632 -- 21 37 57.50 +51 27 58.7 Cyg E 0.86552 16.63 - 16.71 G
1.40 Variable ZTF J213757.03+512710.4 -- 21 37 57.04 +51 27 10.4 Cyg EW 0.5464034 18.048 (0.397) r
1.41 Variable Gaia DR3 2171550518734319232 -- 21 37 52.97 +51 29 46.9 Cyg RS -- 17.41 - 17.51 G
1.80 Variable Gaia DR3 2171550518734317952 -- 21 37 54.91 +51 30 19.2 Cyg RS -- 17.15 - 17.25 G
1.85 Variable Gaia DR3 2171550621813530624 -- 21 37 49.27 +51 29 53.1 Cyg L -- 17.53 - 17.72 G
1.96 Variable Gaia DR3 2171550553094057728 -- 21 37 59.21 +51 30 31.0 Cyg ROT -- 15.85 - 15.90 G
2.01 Variable Gaia DR3 2171550724892745088 -- 21 37 51.31 +51 30 19.5 Cyg ROT -- 16.72 - 16.77 G
2.11 Variable Gaia DR3 2171549419222717824 -- 21 38 06.97 +51 27 02.8 Cyg VAR 0.034788 16.50 - 16.68 G
2.48 Variable ZTF J213800.61+512608.5 -- 21 38 00.62 +51 26 08.5 Cyg EW 0.4036886 17.510 (0.186) r
2.63 Variable Gaia DR3 2171550656174503296 -- 21 37 43.36 +51 29 58.3 Cyg BE|GCAS|SDOR|WR -- 8.55 - 8.70 G
2.63 Variable Gaia DR3 2171550862331731072 -- 21 38 13.70 +51 27 45.9 Cyg ROT -- 14.62 - 14.64 G
2.83 Variable Gaia DR3 2171549968978591744 -- 21 37 42.69 +51 26 57.9 Cyg RS -- 17.11 - 17.28 G
2.93 Variable Gaia DR3 2171550656173265408 -- 21 37 40.68 +51 29 51.4 Cyg RS -- 14.66 - 14.74 G
2.98 Variable Gaia DR3 2171550278216143744 -- 21 37 39.67 +51 29 35.8 Cyg DSCT|GDOR|SXPHE -- 13.50 - 13.55 G
3.18 Variable Gaia DR3 2171550278216143616 -- 21 37 37.94 +51 29 25.0 Cyg ROT -- 16.27 - 16.33 G
3.30 Variable Gaia DR3 2171552236721232000 -- 21 37 59.07 +51 31 51.7 Cyg S -- 16.57 - 18.05 G
3.33 Variable Gaia DR3 2171551996203263104 -- 21 38 08.16 +51 31 28.7 Cyg RS -- 16.98 - 17.07 G
3.52 Variable Gaia DR3 2171550965410941056 -- 21 38 20.01 +51 29 06.9 Cyg RS -- 14.58 - 14.70 G
3.57 Variable Gaia DR3 2171547907387564160 -- 21 38 17.78 +51 26 52.8 Cyg S -- 15.64 - 15.91 G
3.61 Variable ZTF J213738.53+512632.2 -- 21 37 38.54 +51 26 32.2 Cyg BY 2.0190922 17.400 (0.133) r
3.69 Variable Gaia DR3 2171562402901894016 -- 21 37 40.29 +51 31 05.5 Cyg E 0.405338 18.60 - 19.07 G
3.73 Variable Gaia DR3 2171550827971952128 -- 21 37 54.46 +51 32 16.3 Cyg E 1.21781 17.01 - 17.26 G
3.76 Variable Gaia DR3 2171551339058298240 -- 21 38 16.80 +51 30 52.1 Cyg ROT -- 17.50 - 17.56 G
Dist. ' Name AUID Coords (J2000) Const. Var. type Period Mag. range

3.86 Variable Gaia DR3 2171561994886925184 -- 21 37 33.03 +51 29 04.1 Cyg ROT -- 15.82 - 15.87 G
3.86 Variable Gaia DR3 2171546429925495424 -- 21 38 14.05 +51 25 40.6 Cyg ROT -- 15.73 - 15.77 G
3.95 Variable Gaia DR3 2171550239548082432 -- 21 37 32.30 +51 28 19.7 Cyg E 0.392314 19.11 - 19.69 G
4.25 Variable Gaia DR3 2171547838674769920 -- 21 38 19.73 +51 26 05.1 Cyg E 1.37511 15.30 - 15.36 G
4.29 Variable Gaia DR3 2171551068490340352 -- 21 38 22.90 +51 30 17.2 Cyg ROT -- 16.89 - 16.94 G
4.34 Variable Gaia DR3 2171547941753980544 -- 21 38 24.54 +51 27 27.3 Cyg ROT -- 16.25 - 16.30 G
4.42 Variable Gaia DR3 2171551098540089856 -- 21 38 24.40 +51 30 03.5 Cyg ROT -- 16.13 - 16.17 G
4.52 Variable Gaia DR3 2171561887497849088 -- 21 37 28.63 +51 28 23.9 Cyg RS -- 17.47 - 17.57 G
4.67 Variable Gaia DR3 2171549797179702784 -- 21 37 37.00 +51 25 11.0 Cyg ROT -- 13.90 - 13.96 G
4.72 Variable Gaia DR3 2171552339800633984 -- 21 38 00.34 +51 33 16.7 Cyg ROT -- 15.62 - 15.65 G
4.83 Variable Gaia DR3 2171552339800633344 -- 21 38 00.02 +51 33 23.5 Cyg ROT -- 14.49 - 14.52 G
4.84 Variable ZTF J213805.45+513315.2 -- 21 38 05.46 +51 33 15.3 Cyg SR 313.3742176 18.078 (0.457) r
4.84 Variable Gaia DR3 2171562677772012288 -- 21 37 35.48 +51 31 58.2 Cyg ROT -- 17.97 - 18.06 G
4.89 Variable ZTF J213757.03+512340.9 -- 21 37 57.03 +51 23 40.9 Cyg EA 0.5903826 17.694 (0.417) r
4.99 Variable Gaia DR3 2171561891807707392 -- 21 37 25.61 +51 28 30.8 Cyg ROT -- 15.13 - 15.19 G
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