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 20 39 05.50 +17 40 55.9 Return to Details Search Results 6 records (6 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 1812198473446727296 -- 20 39 05.50 +17 40 55.9 Del ROT 2.69191 16.56 - 16.64 G 1.76 Gaia DR3 1812199160641500032 -- 20 38 58.12 +17 40 48.5 Del ROT -- 15.22 - 15.26 G 2.40 Gaia DR3 1812199225065435008 -- 20 38 55.56 +17 41 19.9 Del E 0.266585 17.97 - 18.16 G 3.75 ZTF J203909.22+173717.4 -- 20 39 09.22 +17 37 17.5 Del BY 0.5471387 17.666 (0.152) r 3.75 Gaia DR3 1812198817044120320 -- 20 38 50.19 +17 40 03.4 Del ROT -- 16.50 - 16.54 G 4.46 Gaia DR3 1812187856287553664 -- 20 39 22.05 +17 38 50.0 Del E 1.89376 18.55 - 19.31 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] 172.30.2.5