AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 30 30.91 +39 47 21.5
Search Results 15 records (4 ms)  Get help for this listing
Click Name to display Detail Sheet for star.
Save Search Results as CSV file:
Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable Gaia DR3 2064301955524039936 -- 20 30 30.91 +39 47 21.5 Cyg L -- 17.13 - 17.28 G
0.36 Variable Gaia DR3 2064301955524041344 -- 20 30 29.35 +39 47 10.0 Cyg YSO -- 14.13 - 14.16 G
1.70 Variable ZTF J203027.22+394854.4 -- 20 30 27.23 +39 48 54.4 Cyg BY 0.5352892 16.396 (0.135) r
3.05 Variable Gaia DR3 2064325526304602496 -- 20 30 42.56 +39 49 25.9 Cyg ROT -- 15.21 - 15.24 G
3.14 Variable Gaia DR3 2067304717484327168 -- 20 30 20.90 +39 49 50.7 Cyg L -- 17.90 - 18.11 G
3.41 Variable Gaia DR3 2067304202088522624 -- 20 30 13.50 +39 48 01.3 Cyg L -- 18.83 - 19.27 G
3.74 Variable ZTF J203026.01+395058.8 -- 20 30 26.02 +39 50 58.9 Cyg BY 0.5616197 18.269 (0.099) r
3.80 Variable Gaia DR3 2067304756140449152 -- 20 30 24.11 +39 50 55.5 Cyg L -- 18.85 - 19.34 G
3.94 Variable Gaia DR3 2067304820563546112 -- 20 30 16.73 +39 50 12.5 Cyg L -- 18.58 - 18.76 G
4.05 Variable Gaia DR3 2064325869901950464 -- 20 30 36.67 +39 51 15.2 Cyg L -- 17.41 - 17.66 G
4.29 Variable ZTF J203021.11+394330.0 -- 20 30 21.12 +39 43 30.0 Cyg EA 2.3204360 18.326 (0.250) r
4.33 Variable Gaia DR3 2064324800453134848 -- 20 30 50.00 +39 49 40.0 Cyg L -- 19.27 - 19.44 G
4.76 Variable Gaia DR3 2067304893575649280 -- 20 30 13.20 +39 50 41.1 Cyg L -- 18.38 - 18.76 G
4.79 Variable Gaia DR3 2064324461152650624 -- 20 30 55.87 +39 47 16.5 Cyg ROT -- 13.67 - 13.71 G
4.88 Variable Gaia DR3 2064301474487710208 -- 20 30 11.47 +39 44 13.5 Cyg L -- 16.62 - 16.92 G
Coordinate based link-outs:  

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.4.232