AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 27 55.84 +52 19 41.9
Search Results 10 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 J212755.83+521941.9 -- 21 27 55.84 +52 19 41.9 Cyg EW 0.2715600 16.115 (0.092) r
0.75 Variable Gaia DR3 2172547775775404544 -- 21 27 51.01 +52 19 33.9 Cyg ROT -- 15.15 - 15.18 G
2.71 Variable ZTF J212747.49+521718.1 -- 21 27 47.50 +52 17 18.1 Cyg EA 5.5468262 18.068 (0.222) r
3.36 Variable Gaia DR3 2172548875287022208 -- 21 27 37.49 +52 21 33.3 Cyg L -- 17.35 - 17.55 G
3.67 Variable ZTF J212818.26+521823.5 -- 21 28 18.27 +52 18 23.5 Cyg SR 57.4156386 15.481 (0.240) r
3.86 Variable Gaia DR3 2172537261695571200 -- 21 28 19.50 +52 18 21.5 Cyg L -- 18.84 - 19.06 G
3.87 Variable Gaia DR3 2172550352755864320 -- 21 27 53.42 +52 23 33.2 Cyg YSO -- 15.37 - 15.46 G
4.16 Variable ZTF J212821.91+522054.0 -- 21 28 21.91 +52 20 54.1 Cyg BY 0.5782508 17.571 (0.133) r
4.54 Variable Gaia DR3 2172547226015412224 -- 21 27 34.54 +52 16 31.8 Cyg S -- 16.82 - 17.14 G
4.64 Variable Gaia DR3 2172549764336664832 -- 21 28 18.22 +52 22 50.1 Cyg E 7.9001 18.12 - 18.29 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]
172.30.0.162