AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 27 20.73 +51 21 44.3
Search Results 18 records (19 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 WISE J212720.7+512144 -- 21 27 20.73 +51 21 44.3 Cyg EW 0.3668814 9.929 (0.207) W1
2.62 Variable ZTF J212730.82+511938.7 -- 21 27 30.82 +51 19 38.7 Cyg EW 0.2490772 17.541 (0.251) r
3.21 Variable Gaia DR3 2172429367813966208 -- 21 27 09.39 +51 24 24.9 Cyg E 16.61 18.04 - 18.52 G
3.24 Variable ZTF J212659.97+512140.6 -- 21 26 59.98 +51 21 40.7 Cyg EW 0.4355454 18.301 (0.311) r
3.52 Variable ZTF J212727.50+512505.9 -- 21 27 27.50 +51 25 06.0 Cyg EW 0.2793762 16.839 (0.328) r
3.65 Variable ZTF J212703.46+511917.0 -- 21 27 03.47 +51 19 17.0 Cyg EW 0.2479722 18.122 (0.389) r
3.80 Variable ZTF J212702.46+512415.1 -- 21 27 02.46 +51 24 15.1 Cyg SR 157.2335541 17.521 (0.209) r
3.95 Variable Gaia DR3 2172429402178916224 -- 21 27 10.98 +51 25 23.0 Cyg L -- 18.91 - 19.10 G
4.21 Variable ZTF J212712.90+512545.9 -- 21 27 12.90 +51 25 45.9 Cyg SR 30.5200892 16.654 (0.151) r
4.34 Variable Gaia DR3 2172424183794292352 -- 21 27 37.37 +51 18 15.4 Cyg ROT -- 14.91 - 14.94 G
4.36 Variable ZTF J212738.67+512504.7 -- 21 27 38.68 +51 25 04.7 Cyg EA 0.6817982 17.878 (0.293) r
4.48 Variable ZTF J212711.39+512558.3 -- 21 27 11.40 +51 25 58.3 Cyg EA 5.0469956 14.244 (0.089) r
4.51 Variable Gaia DR3 2172429509553706880 -- 21 27 17.69 +51 26 13.5 Cyg S -- 16.94 - 17.54 G
4.62 Variable Gaia DR3 2172424321233243904 -- 21 27 48.65 +51 20 11.6 Cyg ROT -- 16.26 - 16.31 G
4.65 Variable Gaia DR3 2172049761422900736 -- 21 27 09.82 +51 17 25.0 Cyg L -- 19.04 - 19.24 G
4.79 Variable ZTF J212704.12+511742.6 -- 21 27 04.12 +51 17 42.6 Cyg EA 3.4901725 17.512 (0.358) r
4.82 Variable Gaia DR3 2172425901781193856 -- 21 27 43.38 +51 25 01.2 Cyg ROT -- 14.79 - 14.81 G
4.95 Variable Gaia DR3 2172049456482921088 -- 21 27 04.46 +51 17 29.7 Cyg L -- 16.74 - 16.97 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]
172.30.3.32