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within 5' of 21 04 30.51 +39 30 20.8
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Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable ZTF J210430.50+393020.8 -- 21 04 30.51 +39 30 20.8 Cyg RS: 0.1508638 15.750 (0.064) r
0.78 Variable Gaia DR3 1872316500782182656 -- 21 04 32.15 +39 31 03.9 Cyg E 1.72116 17.31 - 17.61 G
1.68 Variable Gaia DR3 1872316122824798592 -- 21 04 34.16 +39 28 49.4 Cyg E 2.05477 17.47 - 17.76 G
2.07 Variable ZTF J210439.16+392907.8 -- 21 04 39.16 +39 29 07.9 Cyg BY 1.0961703 17.136 (0.065) r
2.41 Variable ZTF J210442.26+392931.5 -- 21 04 42.27 +39 29 31.5 Cyg BY 1.3660063 16.927 (0.081) r
2.55 Variable Gaia DR3 1872315955332998144 -- 21 04 20.26 +39 28 44.4 Cyg E 2.92432 16.05 - 16.36 G
2.87 Variable Gaia DR3 1872328290479337984 -- 21 04 30.73 +39 33 13.1 Cyg RS -- 15.03 - 15.16 G
2.97 Variable ZTF J210415.44+392944.7 -- 21 04 15.45 +39 29 44.7 Cyg EW 0.4507092 17.722 (0.106) r
2.98 Variable Gaia DR3 1872315955332992640 -- 21 04 20.77 +39 28 01.9 Cyg S -- 14.77 - 15.31 G
3.31 Variable ZTF J210443.92+392817.3 -- 21 04 43.93 +39 28 17.3 Cyg RS 6.6095183 17.769 (0.140) r
3.37 Variable Gaia DR3 1872328427918285184 -- 21 04 21.36 +39 33 12.8 Cyg ROT -- 15.99 - 16.02 G
3.47 Variable ZTF J210441.60+392737.2 -- 21 04 41.60 +39 27 37.3 Cyg RS 0.2915639 15.741 (0.066) g
3.56 Variable Gaia DR3 1872317982557834880 -- 21 04 43.48 +39 32 53.2 Cyg ROT -- 18.12 - 18.23 G
4.10 Variable Gaia DR3 1872328565357256960 -- 21 04 24.41 +39 34 16.3 Cyg ROT -- 13.14 - 13.17 G
4.22 Variable ZTF J210451.63+392914.6 -- 21 04 51.63 +39 29 14.7 Cyg EA 0.6789196 19.285 (0.501) r
4.22 Variable Gaia DR3 1872317054844884864 -- 21 04 51.76 +39 31 21.7 Cyg ROT -- 14.14 - 14.19 G
4.41 Variable ZTF J210408.60+392904.9 -- 21 04 08.60 +39 29 05.0 Cyg RS 4.8876113 18.012 (0.081) r
4.61 Variable Gaia DR3 1872314851514121856 -- 21 04 30.04 +39 25 44.5 Cyg RS -- 18.15 - 18.31 G
4.62 Variable Gaia DR3 1872329213885674368 -- 21 04 13.83 +39 33 40.0 Cyg ROT -- 15.80 - 15.85 G
4.63 Variable ZTF J210435.72+393451.9 -- 21 04 35.72 +39 34 51.9 Cyg EA 1.8849056 17.589 (0.424) r
4.85 Variable Gaia DR3 1872317909531723648 -- 21 04 48.64 +39 33 42.5 Cyg S -- 17.44 - 18.30 G
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The International Variable Star Index
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