AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 21 25.68 +39 55 29.3
Search Results 16 records (80 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 ZTF J202125.68+395529.2 -- 20 21 25.68 +39 55 29.3 Cyg BY 17.3959961 16.152 (0.049) r
1.77 Variable Gaia DR3 2061503526643711744 -- 20 21 34.18 +39 54 48.4 Cyg L -- 16.82 - 17.31 G
2.27 Variable Gaia DR3 2061504282557980288 -- 20 21 16.14 +39 56 49.7 Cyg ROT -- 15.29 - 15.32 G
2.84 Variable ZTF J202117.43+395307.7 -- 20 21 17.44 +39 53 07.7 Cyg BY 3.3100448 16.943 (0.095) r
2.93 Variable Gaia DR3 2067508475031218048 -- 20 21 38.74 +39 57 00.4 Cyg ROT -- 16.16 - 16.25 G
3.38 Variable Gaia DR3 2061504351277463296 -- 20 21 08.40 +39 56 09.5 Cyg L -- 16.68 - 16.85 G
3.47 Variable Gaia DR3 2061504454356681216 -- 20 21 09.93 +39 57 12.4 Cyg L -- 18.11 - 18.30 G
3.69 Variable ZTF J202114.60+395227.9 -- 20 21 14.61 +39 52 27.9 Cyg BY 4.4012693 17.992 (0.186) r
3.82 Variable Gaia DR3 2061504346969191808 -- 20 21 06.09 +39 56 12.6 Cyg E 32.04 19.76 - 20.31 G
4.00 Variable Gaia DR3 2061500090669865472 -- 20 21 32.13 +39 51 40.8 Cyg E 4.59841 15.88 - 16.09 G
4.28 Variable Gaia DR3 2061505004113884672 -- 20 21 20.64 +39 59 39.2 Cyg L -- 18.65 - 18.87 G
4.37 Variable Gaia DR3 2067509574542849280 -- 20 21 31.40 +39 59 43.1 Cyg ROT -- 15.40 - 15.43 G
4.62 Variable Gaia DR3 2061505004112494720 -- 20 21 19.48 +39 59 56.9 Cyg L -- 19.31 - 19.53 G
4.75 Variable Gaia DR3 2061504385637208832 -- 20 21 00.90 +39 55 31.0 Cyg ROT -- 16.51 - 16.63 G
4.89 Variable Gaia DR3 2061499884511426176 -- 20 21 34.96 +39 50 55.7 Cyg L -- 17.57 - 17.77 G
4.96 Variable Gaia DR3 2067505588813193984 -- 20 21 51.28 +39 56 11.2 Cyg ROT -- 14.76 - 14.79 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]
172.30.3.5