AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 57 07.76 +39 44 02.4
Search Results 11 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 1959180844251347584 -- 21 57 07.76 +39 44 02.4 Cyg ROT -- 17.42 - 17.50 G
0.39 Variable Gaia DR3 1959180947330561920 -- 21 57 09.01 +39 44 21.0 Cyg RS -- 15.08 - 15.12 G
0.51 Variable ASASSN-V J215705.33+394414.5 -- 21 57 05.34 +39 44 14.5 Cyg SR 34.75 12.09 - 12.23 V
1.94 Variable Gaia DR3 1959181084769308288 -- 21 56 57.89 +39 44 26.2 Cyg ROT -- 13.77 - 13.85 G
2.10 Variable ZTF J215707.67+394156.4 -- 21 57 07.68 +39 41 56.5 Cyg EW 0.2830196 18.162 (0.946) r
2.63 Variable Gaia DR3 1959181840683548800 -- 21 56 56.15 +39 45 26.5 Cyg S -- 16.70 - 17.66 G
2.97 Variable Gaia DR3 1959133737049852416 -- 21 57 11.54 +39 41 09.7 Cyg ROT -- 14.86 - 14.89 G
3.45 Variable Gaia DR3 1959180328855078016 -- 21 57 03.59 +39 40 40.9 Cyg ROT -- 13.62 - 13.65 G
4.52 Variable Gaia DR3 1959133492233208960 -- 21 57 22.04 +39 40 26.9 Cyg ROT -- 17.87 - 17.98 G
4.64 Variable Gaia DR3 1959181359647214592 -- 21 56 44.21 +39 43 00.1 Cyg ROT -- 14.95 - 14.97 G
4.81 Variable ASASSN-V J215712.37+393918.9 -- 21 57 12.38 +39 39 19.0 Cyg SR 342 13.00 (0.18) 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]
172.30.3.159