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 30.83 +47 56 58.7 Return to Details Search Results 20 records (9 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 2083648446743489280 -- 20 31 30.83 +47 56 58.7 Cyg ROT -- 15.64 - 15.67 G 0.45 Gaia DR3 2083648446743483520 -- 20 31 28.66 +47 57 14.3 Cyg S -- 16.84 - 17.65 G 0.69 ZTF J203134.91+475654.4 -- 20 31 34.92 +47 56 54.5 Cyg EW 0.2737018 17.977 (0.118) r 1.24 Gaia DR3 2083648515462940288 -- 20 31 23.51 +47 56 47.0 Cyg ROT -- 16.58 - 16.62 G 1.45 ZTF J203139.46+475654.3 -- 20 31 39.46 +47 56 54.4 Cyg M 110.3012690 17.230 (2.631) r 1.85 Gaia DR3 2083648515449331328 -- 20 31 19.86 +47 56 46.6 Cyg ROT -- 16.96 - 17.00 G 2.31 ZTF J203117.50+475734.5 -- 20 31 17.51 +47 57 34.6 Cyg SR 68.2710528 13.845 (0.051) r 2.77 Gaia DR3 2083647519017127808 -- 20 31 38.96 +47 54 33.7 Cyg ROT -- 16.49 - 16.53 G 2.92 Gaia DR3 2083651642199121024 -- 20 31 15.86 +47 58 29.0 Cyg DSCT|GDOR|SXPHE -- 13.66 - 13.69 G 3.16 Gaia DR3 2083649099578524928 -- 20 31 24.58 +47 59 57.4 Cyg DSCT|GDOR|SXPHE -- 12.44 - 12.46 G 3.20 ZTF J203111.69+475657.4 -- 20 31 11.69 +47 56 57.4 Cyg BY 0.5630844 17.956 (0.109) r 3.47 ZTF J203150.80+475754.5 -- 20 31 50.80 +47 57 54.6 Cyg EW 0.3401596 17.084 (0.334) r 3.71 Gaia DR3 2083651745265686912 -- 20 31 16.11 +47 59 45.1 Cyg E 0.61059 19.78 - 20.16 G 3.84 Gaia DR3 2083649237017626752 -- 20 31 28.87 +48 00 48.3 Cyg ROT -- 13.50 - 13.56 G 4.06 Gaia DR3 2083647896987748096 -- 20 31 54.85 +47 57 31.0 Cyg DSCT|GDOR|SXPHE -- 14.89 - 14.93 G 4.16 ZTF J203138.06+480057.6 -- 20 31 38.06 +48 00 57.6 Cyg EA 0.5505664 18.241 (0.223) r 4.25 Gaia DR3 2083646866195428608 -- 20 31 11.67 +47 54 11.9 Cyg VAR 0.0358022 13.89 - 13.95 G 4.78 ZTF J203102.43+475727.9 -- 20 31 02.44 +47 57 28.0 Cyg EB: 1.2328476 19.920 (0.479) r 4.79 Gaia DR3 2083647244152657152 -- 20 31 45.26 +47 52 50.6 Cyg RS -- 18.02 - 18.18 G 4.96 Gaia DR3 2083645693660115200 -- 20 31 32.48 +47 52 01.3 Cyg DSCT|GDOR|SXPHE 0.56155 12.41 - 12.43 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] 172.30.3.5