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within 5' of 21 21 05.21 +45 16 47.5
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Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable ZTF J212105.21+451647.4 -- 21 21 05.21 +45 16 47.5 Cyg BY 4.9463709 16.635 (0.058) r
1.02 Variable Gaia DR3 1971704522221613696 -- 21 21 08.81 +45 17 35.8 Cyg RS -- 16.19 - 16.26 G
1.50 Variable Gaia DR3 1971704831459232384 -- 21 20 57.00 +45 16 23.0 Cyg ROT -- 13.64 - 13.68 G
2.06 Variable Gaia DR3 1971704487861875584 -- 21 21 16.75 +45 17 07.1 Cyg ROT -- 16.28 - 16.32 G
2.82 Variable Gaia DR3 1971703899438451328 -- 21 21 02.26 +45 14 01.2 Cyg E 0.60918 18.28 - 18.47 G
3.38 Variable Gaia DR3 1971703590202419968 -- 21 20 46.09 +45 16 26.7 Cyg E 2.09133 18.82 - 19.18 G
3.70 Variable ZTF J212106.65+452029.0 -- 21 21 06.65 +45 20 29.0 Cyg EA 0.8391550 17.813 (0.263) r
3.81 Variable ZTF J212044.47+451542.5 -- 21 20 44.47 +45 15 42.5 Cyg BY 9.8763666 16.983 (0.059) r
4.09 Variable Gaia DR3 1971701395485149184 -- 21 21 28.41 +45 16 29.1 Cyg ROT -- 16.37 - 16.42 G
4.49 Variable Gaia DR3 1971701189326962560 -- 21 21 25.89 +45 14 09.4 Cyg RS -- 16.78 - 16.94 G
4.51 Variable Gaia DR3 1971701185019159424 -- 21 21 27.86 +45 14 40.7 Cyg ROT -- 17.24 - 17.31 G
4.52 Variable ZTF J212045.84+451349.3 -- 21 20 45.84 +45 13 49.4 Cyg EW 0.3285246 18.319 (0.212) r
4.73 Variable Gaia DR3 1971702391917771904 -- 21 20 56.23 +45 12 19.8 Cyg ROT -- 14.02 - 14.06 G
4.89 Variable ZTF J212041.60+451412.7 -- 21 20 41.61 +45 14 12.8 Cyg EB: 1.1416722 18.394 (0.129) r
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The International Variable Star Index
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Version 1.1 [C]
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