AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 30 58.81 +39 20 33.2
Search Results 11 records (3 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 J213058.81+392033.2 -- 21 30 58.81 +39 20 33.2 Cyg BY 0.9579201 18.408 (0.140) r
1.31 Variable Gaia DR3 1964412591154433152 -- 21 31 00.32 +39 21 50.2 Cyg E 0.264401 18.55 - 18.79 G
1.68 Variable ZTF J213107.40+392046.8 -- 21 31 07.41 +39 20 46.9 Cyg EW 0.3156244 17.048 (0.526) g
2.25 Variable Gaia DR3 1964412045702123776 -- 21 30 51.37 +39 18 49.3 Cyg ROT -- 16.44 - 16.48 G
3.32 Variable Gaia DR3 1964409399996249856 -- 21 31 15.51 +39 19 45.7 Cyg E 0.75407 19.28 - 19.81 G
3.36 Variable ZTF J213115.94+392107.9 -- 21 31 15.94 +39 21 07.9 Cyg RS 2.2870282 17.313 (0.609) r
4.37 Variable Gaia DR3 1964600813800247424 -- 21 30 38.34 +39 22 24.3 Cyg ROT -- 13.79 - 13.81 G
4.74 Variable Gaia DR3 1964410499514461824 -- 21 30 42.77 +39 16 58.2 Cyg S -- 16.13 - 17.31 G
4.74 Variable Gaia DR3 1964411633385415168 -- 21 30 34.42 +39 20 03.8 Cyg ROT -- 15.78 - 15.81 G
4.76 Variable Gaia DR3 1964411324147767680 -- 21 30 37.18 +39 18 16.5 Cyg ROT -- 16.54 - 16.65 G
4.96 Variable Gaia DR3 1964408609728269184 -- 21 31 10.86 +39 16 10.2 Cyg SR|M 46.77 8.97 - 9.20 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]
172.30.3.164