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 37 43.54 +40 38 56.1 Return to Details Search Results 7 records (4 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 1966079558164011136 -- 21 37 43.54 +40 38 56.1 Cyg ROT -- 15.88 - 15.92 G 2.50 Gaia DR3 1966079867401856000 -- 21 37 31.90 +40 37 45.4 Cyg RS -- 16.89 - 17.01 G 2.56 ZTF J213733.36+404037.1 -- 21 37 33.37 +40 40 37.2 Cyg EW 0.4514710 17.021 (0.136) g 2.59 Gaia DR3 1966454560348666880 -- 21 37 56.26 +40 38 00.1 Cyg ROT -- 13.47 - 13.49 G 2.60 Gaia DR3 1966080623307180544 -- 21 37 41.15 +40 41 29.5 Cyg YSO -- 18.27 - 18.44 G 3.66 Gaia DR3 1966454693484490880 -- 21 38 02.85 +40 39 02.6 Cyg RS -- 19.17 - 19.47 G 4.77 Gaia DR3 1966032137423845760 -- 21 37 51.44 +40 34 24.6 Cyg E 0.425179 17.56 - 17.91 G 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] 172.30.2.202