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within 5' of 18 39 32.60 +20 28 44.2
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Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable Gaia DR3 4524983483574044544 -- 18 39 32.60 +20 28 44.2 Her ROT 0.313674 15.48 - 15.50 G
1.30 Variable Gaia DR3 4524983517933771648 -- 18 39 37.98 +20 29 04.3 Her ROT -- 17.58 - 17.66 G
2.20 Variable Gaia DR3 4524971801262961920 -- 18 39 41.82 +20 28 17.9 Her ROT -- 16.46 - 16.56 G
2.30 Variable ZTF J183932.39+202626.4 -- 18 39 32.40 +20 26 26.4 Her EW 0.2763496 17.683 (0.181) r
2.30 Variable Gaia DR3 4524983449214343552 -- 18 39 22.93 +20 29 08.2 Her ROT -- 16.76 - 16.82 G
2.33 Variable Gaia DR3 4524971663823994496 -- 18 39 37.98 +20 26 46.9 Her ROT -- 15.04 - 15.07 G
2.40 Variable Gaia DR3 4524983724092233600 -- 18 39 37.49 +20 30 50.8 Her ROT 0.54141 16.50 - 16.54 G
3.04 Variable Gaia DR3 4524983243055898496 -- 18 39 20.35 +20 27 43.3 Her ROT 0.401129 16.31 - 16.33 G
3.17 Variable Gaia DR3 4524983414854615808 -- 18 39 19.09 +20 28 55.3 Her ROT 3.74901 17.59 - 17.73 G
3.32 Suspected NSV 24538 -- 18 39 24.00 +20 26 06.0 Her VAR: -- 9.48 - ? V
3.64 Variable ZTF J183917.81+202952.1 -- 18 39 17.81 +20 29 52.2 Her BY 0.3467379 17.065 (0.157) r
4.00 Variable ASASSN-V J183948.25+203019.6 -- 18 39 48.25 +20 30 19.6 Her L -- 12.39 - 12.87 V
4.31 Variable 2MASS J18394029+2032390 -- 18 39 40.29 +20 32 39.2 Her SR 77 14.55 - 15.5 V
4.54 Variable Gaia DR3 4524971556434240128 -- 18 39 51.58 +20 27 48.6 Her ROT -- 17.66 - 17.86 G
4.83 Variable Gaia DR3 4524970907909725056 -- 18 39 30.42 +20 23 55.9 Her E 0.55797 15.89 - 16.56 G
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The International Variable Star Index
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