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within 5' of 21 39 13.64 +51 15 08.0
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Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable ZTF J213913.63+511508.0 -- 21 39 13.64 +51 15 08.0 Cyg BY 0.6718464 18.780 (0.133) r
1.98 Variable ZTF J213925.78+511540.7 -- 21 39 25.79 +51 15 40.8 Cyg EW 0.2852836 19.483 (0.857) r
2.19 Variable Gaia DR3 2171494134401828096 -- 21 39 25.71 +51 14 01.0 Cyg ROT -- 15.43 - 15.46 G
2.26 Variable Gaia DR3 2171495233913428992 -- 21 39 14.24 +51 17 23.8 Cyg ROT -- 15.47 - 15.49 G
2.61 Variable Gaia DR3 2171495440072039040 -- 21 39 22.69 +51 17 19.6 Cyg ROT -- 14.24 - 14.29 G
2.80 Variable Gaia DR3 2171493928243404416 -- 21 39 25.54 +51 13 02.3 Cyg ROT -- 16.43 - 16.50 G
3.65 Variable ZTF J213934.64+511642.9 -- 21 39 34.64 +51 16 43.0 Cyg BY 1.3694333 18.377 (0.142) r
3.79 Variable Gaia DR3 2171493619005847168 -- 21 38 50.31 +51 14 07.4 Cyg ROT -- 16.61 - 16.67 G
3.95 Variable Gaia DR3 2171498360649607040 -- 21 38 53.32 +51 17 29.1 Cyg ROT -- 14.02 - 14.06 G
4.23 Variable Gaia DR3 2171493344117262336 -- 21 38 56.22 +51 11 54.3 Cyg L -- 17.85 - 18.09 G
4.42 Variable Gaia DR3 2171482516505963392 -- 21 39 38.64 +51 13 04.2 Cyg L -- 18.73 - 18.93 G
4.47 Variable Gaia DR3 2171496470864010880 -- 21 38 46.37 +51 13 48.8 Cyg DSCT|GDOR|SXPHE -- 13.75 - 13.78 G
4.72 Variable Gaia DR3 2171493683416363904 -- 21 39 16.32 +51 10 25.9 Cyg ROT -- 15.42 - 15.48 G
4.74 Variable Gaia DR3 2171495577510989696 -- 21 39 31.17 +51 19 00.2 Cyg DSCT|GDOR|SXPHE -- 13.43 - 13.45 G
4.78 Variable NSVS 3298248 000-BLW-352 21 38 44.15 +51 13 54.3 Cyg SR 61.3 12.7 - 13.2 V
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The International Variable Star Index
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