AAVSO Home

The International Variable Star Index Search Submit Register Log In Account About

Welcome, Guest. You are not logged in. Log in

within 5' of 21 21 21.30 +52 28 22.6 Return to Details Search Results 18 records (5 ms)   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 Gaia DR3 2172415383401456384 -- 21 21 21.30 +52 28 22.6 Cyg L -- 17.66 - 17.90 G 0.61 Gaia DR3 2172415387702071680 -- 21 21 22.06 +52 27 46.5 Cyg ROT -- 15.43 - 15.48 G 0.64 Gaia DR3 2172415490778332544 -- 21 21 24.57 +52 27 58.4 Cyg L -- 18.29 - 18.42 G 1.51 Gaia DR3 2172415349042140800 -- 21 21 17.64 +52 26 58.1 Cyg L -- 19.35 - 19.62 G 2.15 ZTF J212133.29+522714.7 -- 21 21 33.30 +52 27 14.8 Cyg EB 1.8823818 18.629 (0.244) r 2.69 Gaia DR3 2172416482912439936 -- 21 21 09.68 +52 30 24.2 Cyg ROT -- 12.22 - 12.24 G 3.30 Gaia DR3 2172416006177355904 -- 21 21 30.72 +52 31 20.7 Cyg L -- 15.94 - 16.08 G 3.37 Gaia DR3 2172410332518443136 -- 21 20 59.56 +52 27 45.5 Cyg L -- 19.14 - 19.36 G 3.38 Gaia DR3 2172416001876242432 -- 21 21 31.63 +52 31 21.9 Cyg E 2.28651 18.56 - 19.25 G 3.74 Gaia DR3 2172410160720514432 -- 21 21 00.64 +52 26 21.5 Cyg L -- 19.21 - 19.43 G 3.77 Gaia DR3 2172415765656149376 -- 21 21 44.50 +52 29 42.3 Cyg L -- 18.90 - 19.69 G 3.91 ZTF J212106.24+522512.4 -- 21 21 06.25 +52 25 12.4 Cyg BY 4.3108568 18.568 (0.144) r 3.94 Gaia DR3 2172410229439221632 -- 21 20 57.72 +52 26 44.7 Cyg L -- 18.23 - 18.69 G 4.04 Gaia DR3 2172410607397286784 -- 21 20 55.45 +52 29 16.1 Cyg L -- 18.53 - 18.99 G 4.08 Gaia DR3 2172397451918564608 -- 21 21 22.11 +52 24 18.0 Cyg S -- 15.77 - 16.23 G 4.66 Gaia DR3 2172397447617445888 -- 21 21 21.76 +52 23 42.9 Cyg ROT -- 16.43 - 16.48 G 4.77 ASASSN-V J212131.68+523252.9 -- 21 21 31.68 +52 32 52.9 Cyg ROT 4.0745 13.02 - 13.11 V 4.96 ZTF J212059.80+522439.2 -- 21 20 59.81 +52 24 39.2 Cyg EW 0.3764680 17.305 (0.196) r Coordinate based link-outs: -- Select -- SIMBAD Coordinate query VizieR Search CDS Portal Extinction Calculator APASS AAVSOnet Epoch Photometry Data SDSS Navigate Tool ASAS Light Curve ASAS-SN Sky Patrol NSVS CRTS LINEAR SuperWASP ZTF Pan-STARRS1 Data Pan-STARRS1 Images SkyMorph

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