AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 18 18.64 +50 10 49.4
Search Results 11 records (11 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 J211818.64+501049.4 -- 21 18 18.64 +50 10 49.4 Cyg SR 239.3357204 17.008 (0.329) r
0.43 Variable Gaia DR3 2171932697807851264 -- 21 18 16.76 +50 11 07.8 Cyg L -- 18.60 - 18.73 G
2.51 Variable Gaia DR3 2171931808742834688 -- 21 18 34.32 +50 10 41.9 Cyg L -- 17.10 - 17.27 G
2.57 Variable ASASSN-V J211828.84+500850.2 -- 21 18 28.84 +50 08 50.2 Cyg L: -- 12.55 - 12.92 V
2.80 Variable Gaia DR3 2171931636953545984 -- 21 18 21.82 +50 08 04.3 Cyg L -- 17.62 - 17.82 G
2.89 Variable Gaia DR3 2165926825992011264 -- 21 18 19.63 +50 07 56.1 Cyg ROT -- 16.35 - 16.43 G
2.95 Variable Gaia DR3 2171932186709356160 -- 21 18 37.05 +50 10 57.3 Cyg ROT -- 15.52 - 15.56 G
3.42 Variable ZTF J211757.34+501032.9 -- 21 17 57.35 +50 10 33.0 Cyg EW 0.2688360 18.354 (0.425) r
4.03 Variable Gaia DR3 2165927749397567104 -- 21 17 57.54 +50 08 38.2 Cyg S -- 18.15 - 18.97 G
4.04 Variable Gaia DR2 2171933080062699008 -- 21 18 39.89 +50 13 00.6 Cyg RRAB 0.5749075 16.621 (0.465) r
4.90 Variable Gaia DR3 2171933144473454464 -- 21 18 39.79 +50 14 21.9 Cyg S -- 16.11 - 17.43 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]
172.30.3.238