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 21 20 06.41 +50 38 47.3 Return to Details Search Results 31 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 Gaia DR3 2171971322452229248 -- 21 20 06.41 +50 38 47.3 Cyg E 4.39794 16.22 - 16.49 G 0.06 Gaia DR3 2171971322452229120 -- 21 20 06.08 +50 38 45.4 Cyg S -- 16.05 - 16.69 G 1.08 ASASSN-V J212001.77+503800.1 -- 21 20 01.77 +50 38 00.1 Cyg L -- 11.41 - 11.53 V 1.10 Gaia DR3 2171971700409349248 -- 21 20 07.89 +50 39 52.0 Cyg ROT -- 14.41 - 14.47 G 2.79 Gaia DR3 2171968608033061504 -- 21 20 23.95 +50 38 35.0 Cyg E 1.48656 18.08 - 18.35 G 3.03 Gaia DR3 2171971837848449024 -- 21 20 15.28 +50 41 28.2 Cyg L -- 17.11 - 17.25 G 3.16 Gaia DR3 2171971150647207168 -- 21 19 54.78 +50 36 13.5 Cyg S -- 18.03 - 18.79 G 3.18 Gaia DR3 2171968608033061248 -- 21 20 26.47 +50 38 54.2 Cyg ROT -- 14.60 - 14.62 G 3.24 Gaia DR3 2171971597324288896 -- 21 20 25.65 +50 39 53.8 Cyg L -- 18.62 - 19.01 G 3.26 Gaia DR3 2171968539313589504 -- 21 20 26.43 +50 38 03.6 Cyg L -- 15.13 - 15.27 G 3.28 Gaia DR3 2171972593762680576 -- 21 20 00.42 +50 41 55.6 Cyg ROT -- 16.94 - 17.00 G 3.30 Gaia DR3 2171968642392794496 -- 21 20 26.12 +50 39 50.8 Cyg L -- 17.73 - 17.87 G 3.39 Gaia DR3 2171968539313585152 -- 21 20 27.76 +50 38 58.2 Cyg ROT -- 14.52 - 14.55 G 3.53 Gaia DR3 2171972559403010048 -- 21 20 07.70 +50 42 19.0 Cyg S -- 15.64 - 16.09 G 3.72 ZTF J212000.79+503510.7 -- 21 20 00.80 +50 35 10.8 Cyg SR 54.8447110 18.635 (0.260) r 3.90 Gaia DR3 2171967813451241600 -- 21 20 20.76 +50 35 37.3 Cyg L -- 17.97 - 18.16 G 3.98 ZTF J212015.82+503505.9 -- 21 20 15.83 +50 35 05.9 Cyg BY 0.3205188 16.255 (0.051) r 3.99 ZTF J211942.18+503952.7 -- 21 19 42.19 +50 39 52.7 Cyg SR 174.1591070 17.083 (0.158) r 4.20 Gaia DR3 2171972658174853120 -- 21 20 10.65 +50 42 56.2 Cyg L -- 18.80 - 18.97 G 4.32 Gaia DR3 2171972348937048448 -- 21 19 42.49 +50 40 51.9 Cyg S -- 16.97 - 18.20 G 4.40 ZTF J212032.43+504019.2 -- 21 20 32.43 +50 40 19.3 Cyg EW 0.2946046 19.051 (0.556) r 4.41 ZTF J212023.61+503519.7 -- 21 20 23.61 +50 35 19.8 Cyg EB 1.2176242 17.166 (0.462) r 4.41 NSV 25560 -- 21 19 41.30 +50 40 42.0 Cyg -- -- 13.1 - <15.0 V 4.51 Gaia DR3 2171968367514902272 -- 21 20 34.67 +50 38 14.5 Cyg ROT -- 16.64 - 16.69 G Dist. ' Name AUID Coords (J2000) Const. Var. type Period Mag. range 4.53 Gaia DR3 2171967749039455232 -- 21 20 21.08 +50 34 54.1 Cyg ROT -- 15.82 - 15.86 G 4.55 ZTF J212016.26+504303.6 -- 21 20 16.26 +50 43 03.7 Cyg RS 1.3361843 16.328 (0.095) g 4.80 Gaia DR3 2171948851183001728 -- 21 19 36.23 +50 39 12.8 Cyg L -- 18.68 - 18.86 G 4.81 Gaia DR3 2171948541937221376 -- 21 19 37.89 +50 37 08.5 Cyg E 0.279689 19.66 - 20.33 G 4.83 Gaia DR3 2171973139211166976 -- 21 20 25.79 +50 42 30.7 Cyg L -- 17.58 - 17.87 G 4.96 ZTF J212023.06+503435.4 -- 21 20 23.06 +50 34 35.4 Cyg BY 29.4598697 16.734 (0.061) r 4.96 ZTF J212036.23+504017.6 -- 21 20 36.24 +50 40 17.7 Cyg BY 6.6228653 15.476 (0.041) 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] 172.30.0.22