AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 04 30.18 +40 58 57.9
Search Results 8 records (16 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 1969282877910322048 -- 21 04 30.19 +40 58 57.9 Cyg S -- 18.46 - 19.17 G
1.32 Variable Gaia DR3 1969282710416839552 -- 21 04 35.87 +40 58 12.3 Cyg DSCT|GDOR|SXPHE -- 11.45 - 11.48 G
2.25 Variable ASASSN-V J210440.79+405757.0 -- 21 04 40.80 +40 57 57.0 Cyg SR 284 15.70 - 15.91 V
2.72 Variable Gaia DR3 1969283363251892224 -- 21 04 40.22 +41 00 55.3 Cyg ROT -- 14.33 - 14.36 G
3.14 Variable Gaia DR3 1969279686759856512 -- 21 04 42.22 +40 56 47.9 Cyg ROT -- 14.90 - 14.96 G
4.61 Variable Gaia DR3 1969279514961148928 -- 21 04 40.94 +40 54 49.5 Cyg RS -- 15.49 - 15.56 G
4.73 Variable ZTF J210405.97+405744.6 -- 21 04 05.97 +40 57 44.6 Cyg EW: 0.3834512 19.919 (0.645) r
5.00 Variable ZTF J210409.77+405547.0 -- 21 04 09.78 +40 55 47.1 Cyg EA 25.6363462 14.187 (0.198) r
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]
172.30.0.175