AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 39 17.73 +40 17 20.5
Search Results 11 records (15 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 1966384565257823744 -- 21 39 17.73 +40 17 20.5 Cyg ROT -- 14.80 - 14.82 G
1.85 Variable Gaia DR3 1966384466481095936 -- 21 39 16.04 +40 15 31.1 Cyg ROT -- 15.25 - 15.30 G
2.12 Variable Gaia DR3 1966009979692560896 -- 21 39 08.01 +40 16 19.0 Cyg RS -- 15.60 - 15.76 G
2.29 Variable Gaia DR3 1966009189418579840 -- 21 39 09.94 +40 15 36.2 Cyg DSCT|GDOR|SXPHE -- 16.72 - 16.77 G
2.41 Variable Gaia DR3 1966385462913496064 -- 21 39 19.95 +40 19 42.8 Cyg RS -- 17.90 - 18.02 G
2.88 Variable Gaia DR3 1966385531632969600 -- 21 39 17.82 +40 20 13.3 Cyg ROT -- 15.68 - 15.71 G
3.49 Variable Gaia DR3 1966010284629341440 -- 21 38 59.44 +40 17 34.1 Cyg E 1.97973 18.07 - 18.58 G
3.74 Variable ASASSN-V J213900.51+401533.0 -- 21 39 00.51 +40 15 33.0 Cyg ROT 31.2 15.12 (0.26) g
4.01 Variable Gaia DR3 1966010288930200832 -- 21 38 57.11 +40 18 06.9 Cyg ROT -- 14.42 - 14.45 G
4.61 Variable ASASSN-V J213914.84+402155.3 -- 21 39 14.84 +40 21 55.3 Cyg L -- 14.64 - 14.97 V
4.75 Variable Gaia DR3 1966009051979864704 -- 21 39 04.00 +40 13 23.0 Cyg ROT -- 16.00 - 16.06 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]
172.30.5.23