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 31 44.30 +38 02 19.9 Return to Details Search Results 6 records (10 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 ASASSN-V J203144.30+380219.9 -- 20 31 44.30 +38 02 19.9 Cyg EA 2.027 15.18 - 15.44 V 1.89 Gaia DR3 2063882040868748800 -- 20 31 48.34 +38 04 03.0 Cyg L -- 18.45 - 18.70 G 2.40 Gaia DR3 2063881873365943552 -- 20 31 56.01 +38 02 59.6 Cyg ROT -- 14.35 - 14.37 G 2.45 ZTF J203153.26+380402.0 -- 20 31 53.27 +38 04 02.1 Cyg SR 58.8945285 17.634 (0.209) r 3.29 ZTF J203150.02+380525.0 -- 20 31 50.02 +38 05 25.0 Cyg RS 4.2246977 17.432 (0.066) r 4.46 Gaia DR3 2063885343699559808 -- 20 31 40.99 +38 06 44.7 Cyg L -- 19.24 - 19.47 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] 172.30.3.43