AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 09 33.21 +39 57 02.5
Search Results 15 records (8 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 1968391178286504192 -- 21 09 33.21 +39 57 02.5 Cyg ROT -- 16.11 - 16.14 G
1.30 Variable Gaia DR3 1968391070908808832 -- 21 09 34.33 +39 55 45.7 Cyg E 1.40876 18.88 - 19.59 G
1.33 Variable ZTF J210928.01+395755.0 -- 21 09 28.02 +39 57 55.1 Cyg EW 0.4326760 17.190 (0.389) r
1.86 Variable Gaia DR3 1968391247005974400 -- 21 09 42.90 +39 57 02.1 Cyg RS -- 17.17 - 17.29 G
1.92 Variable Gaia DR3 1968391247005975936 -- 21 09 42.78 +39 57 36.1 Cyg S -- 17.49 - 17.84 G
2.27 Variable Gaia DR3 1968394403796408320 -- 21 09 26.19 +39 58 52.1 Cyg DSCT|GDOR|SXPHE 0.71829 11.18 - 11.23 G
2.36 Variable ZTF J210921.07+395640.2 -- 21 09 21.07 +39 56 40.3 Cyg EA 1.1013012 17.231 (0.478) g
2.71 Variable Gaia DR3 1968367607508554624 -- 21 09 32.76 +39 54 19.8 Cyg S -- 18.18 - 18.97 G
2.76 Variable Gaia DR3 1968370970456152576 -- 21 09 20.94 +39 58 29.7 Cyg E 1.12888 17.95 - 18.56 G
3.20 Variable ZTF J210941.18+395413.5 -- 21 09 41.19 +39 54 13.5 Cyg EW 0.3578568 18.131 (0.476) g
3.80 Variable Gaia DR3 1968390800329366656 -- 21 09 39.64 +39 53 27.0 Cyg RS -- 16.25 - 16.37 G
3.96 Variable ZTF J210916.23+395446.7 -- 21 09 16.24 +39 54 46.7 Cyg RS 2.6788267 19.283 (0.220) r
4.56 Variable ZTF J210932.81+400136.3 -- 21 09 32.81 +40 01 36.3 Cyg EW 0.4542202 16.650 (0.351) r
4.58 Variable ZTF J210949.61+395343.0 -- 21 09 49.61 +39 53 43.0 Cyg BY 0.2693633 14.232 (0.042) r
4.76 Variable Gaia DR3 1968390010055377408 -- 21 09 47.45 +39 53 08.3 Cyg DSCT|GDOR|SXPHE -- 15.39 - 15.43 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]
172.30.5.253