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 20 59.55 +31 48 21.6 Return to Details Search Results 20 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 ZTF J202059.54+314821.5 -- 20 20 59.55 +31 48 21.6 Cyg EW 0.3697762 20.750 (0.615) r 0.44 Gaia DR3 2054219743148636800 -- 20 20 57.71 +31 48 34.1 Cyg ROT -- 15.62 - 15.66 G 1.07 Gaia DR3 2054219708789077248 -- 20 20 55.06 +31 47 51.9 Cyg ROT -- 13.64 - 13.66 G 1.33 Gaia DR3 2054219433911169024 -- 20 21 00.26 +31 47 02.4 Cyg ROT -- 15.56 - 15.59 G 2.11 Gaia DR3 2054231528538908800 -- 20 20 51.91 +31 49 43.0 Cyg E 1.80653 15.86 - 15.93 G 2.43 Gaia DR3 2054231425459696256 -- 20 20 48.80 +31 49 11.2 Cyg ROT -- 16.17 - 16.20 G 2.63 Gaia DR3 2054231528538913664 -- 20 20 49.29 +31 49 49.5 Cyg ROT -- 15.21 - 15.25 G 3.18 ZTF J202114.49+314809.5 -- 20 21 14.50 +31 48 09.6 Cyg EW 0.3456778 19.843 (0.410) r 3.26 Gaia DR3 2054221010150473472 -- 20 21 14.10 +31 49 23.1 Cyg L -- 18.31 - 18.46 G 3.31 WISE J202047.5+315028 -- 20 20 47.61 +31 50 28.8 Cyg EW 0.5201904 17.069 (0.580) g 3.32 ZTF J202106.54+314523.7 -- 20 21 06.55 +31 45 23.7 Cyg RS 0.4839750 15.965 (0.055) r 3.48 ZTF J202114.31+314651.7 -- 20 21 14.31 +31 46 51.7 Cyg EB: 4.6851206 17.061 (0.293) r 3.60 ZTF J202055.59+314451.3 -- 20 20 55.59 +31 44 51.4 Cyg RS 2.1820473 16.483 (0.204) r 3.62 Gaia DR3 2054233139138205696 -- 20 21 06.73 +31 51 38.4 Cyg ROT -- 13.09 - 13.17 G 3.63 ZTF J202116.38+314744.8 -- 20 21 16.38 +31 47 44.8 Cyg EW 0.3828388 19.737 (0.371) r 3.91 Gaia DR3 2054231696032352384 -- 20 20 43.06 +31 50 05.7 Cyg ROT -- 17.09 - 17.13 G 3.99 ZTF J202114.65+315043.5 -- 20 21 14.66 +31 50 43.5 Cyg EW: 0.6477260 19.716 (0.318) r 4.08 ZTF J202118.65+314757.7 -- 20 21 18.66 +31 47 57.7 Cyg EW 0.3251640 18.063 (0.420) r 4.89 ZTF J202057.83+315313.8 -- 20 20 57.84 +31 53 13.9 Cyg SR 69.9322202 17.882 (0.112) r 4.92 ZTF J202115.25+314444.3 -- 20 21 15.26 +31 44 44.3 Cyg SR 84.9860233 16.392 (0.318) r 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] 172.30.4.72