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within 5' of 18 39 41.82 +20 28 17.9
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Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable Gaia DR3 4524971801262961920 -- 18 39 41.82 +20 28 17.9 Her ROT -- 16.46 - 16.56 G
1.19 Variable Gaia DR3 4524983517933771648 -- 18 39 37.98 +20 29 04.3 Her ROT -- 17.58 - 17.66 G
1.76 Variable Gaia DR3 4524971663823994496 -- 18 39 37.98 +20 26 46.9 Her ROT -- 15.04 - 15.07 G
2.20 Variable Gaia DR3 4524983483574044544 -- 18 39 32.60 +20 28 44.2 Her ROT 0.313674 15.48 - 15.50 G
2.34 Variable Gaia DR3 4524971556434240128 -- 18 39 51.58 +20 27 48.6 Her ROT -- 17.66 - 17.86 G
2.53 Variable ASASSN-V J183948.25+203019.6 -- 18 39 48.25 +20 30 19.6 Her L -- 12.39 - 12.87 V
2.74 Variable Gaia DR3 4524983724092233600 -- 18 39 37.49 +20 30 50.8 Her ROT 0.54141 16.50 - 16.54 G
2.89 Variable ZTF J183932.39+202626.4 -- 18 39 32.40 +20 26 26.4 Her EW 0.2763496 17.683 (0.181) r
4.14 Variable Gaia DR3 4524970736110991872 -- 18 39 57.66 +20 26 27.2 Her ROT 3.60802 16.78 - 16.82 G
4.37 Variable 2MASS J18394029+2032390 -- 18 39 40.29 +20 32 39.2 Her SR 77 14.55 - 15.5 V
4.50 Variable Gaia DR3 4524970529952956800 -- 18 39 57.88 +20 25 49.5 Her ROT -- 17.52 - 17.59 G
4.50 Variable Gaia DR3 4524983449214343552 -- 18 39 22.93 +20 29 08.2 Her ROT -- 16.76 - 16.82 G
4.72 Suspected NSV 24538 -- 18 39 24.00 +20 26 06.0 Her VAR: -- 9.48 - ? V
4.73 Variable ZTF J183950.90+203231.0 -- 18 39 50.91 +20 32 31.1 Her RS 6.4225955 17.575 (0.297) g
4.94 Variable Gaia DR3 4524973553609638528 -- 18 39 55.48 +20 32 03.8 Her ROT -- 16.25 - 16.28 G
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The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
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