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 23 51.83 +50 57 44.0 Return to Details Search Results 8 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 ZTF J202351.82+505743.9 -- 20 23 51.83 +50 57 44.0 Cyg RS 6.7204173 16.482 (0.381) r 1.47 Gaia DR3 2181185229886017920 -- 20 23 59.70 +50 56 56.0 Cyg ROT -- 16.05 - 16.09 G 3.21 Gaia DR3 2181162483738775936 -- 20 23 36.20 +50 55 39.9 Cyg ROT -- 17.40 - 17.46 G 3.55 ZTF J202409.71+505534.2 -- 20 24 09.72 +50 55 34.3 Cyg EW 0.2414900 18.990 (0.330) r 4.55 ZTF J202325.29+505555.7 -- 20 23 25.30 +50 55 55.8 Cyg BY 0.6038611 17.391 (0.090) g 4.55 Gaia DR3 2181189761069326720 -- 20 23 43.02 +51 02 04.2 Cyg ROT -- 12.93 - 12.96 G 4.72 ASASSN-V J202329.93+505430.2 -- 20 23 29.93 +50 54 30.3 Cyg L -- 15.64 (0.34) g 4.83 Gaia DR3 2181189799731209728 -- 20 23 34.99 +51 01 46.5 Cyg DSCT|GDOR|SXPHE -- 13.73 - 13.76 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] 172.30.3.162