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 30 32.25 +42 42 48.5 Return to Details Search Results 18 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 1967421336016873216 -- 21 30 32.25 +42 42 48.4 Cyg ROT -- 17.55 - 17.64 G 1.20 Gaia DR3 1967433125700758528 -- 21 30 25.76 +42 42 54.3 Cyg E 3.24762 16.95 - 17.28 G 1.29 ASASSN-V J213039.16+424303.3 -- 21 30 39.16 +42 43 03.3 Cyg SR 42.48 14.52 - 14.70 V 1.41 Gaia DR3 1967419892903734016 -- 21 30 25.98 +42 42 00.2 Cyg E 0.61019 18.04 - 18.60 G 1.58 Gaia DR3 1967419828481984768 -- 21 30 27.69 +42 41 28.4 Cyg ROT -- 15.57 - 15.61 G 1.81 ASASSN-V J213036.56+424110.8 -- 21 30 36.56 +42 41 10.9 Cyg SRS 27.004 14.55 (0.37) g 2.51 ASASSN-V J213041.72+424436.8 -- 21 30 41.72 +42 44 36.8 Cyg SR 44.6438704 15.638 (0.222) g 2.73 Gaia DR3 1967419794122545664 -- 21 30 23.35 +42 40 37.0 Cyg VAR 0.0139372 14.23 - 14.28 G 3.06 Gaia DR3 1967431682591771392 -- 21 30 15.61 +42 42 47.8 Cyg ROT -- 12.55 - 12.59 G 3.19 ASASSN-V J213042.13+424525.8 -- 21 30 42.13 +42 45 25.8 Cyg L -- 11.93 - 12.04 V 4.00 Gaia DR3 1967420550036240000 -- 21 30 52.16 +42 41 12.0 Cyg ROT -- 16.54 - 16.58 G 4.07 Gaia DR3 1967420859264500352 -- 21 30 54.02 +42 43 34.1 Cyg S -- 17.63 - 18.93 G 4.07 Gaia DR3 1967431476433321600 -- 21 30 12.76 +42 40 52.2 Cyg RS -- 16.57 - 16.65 G 4.08 Gaia DR3 1967433366218628608 -- 21 30 33.02 +42 46 53.2 Cyg ROT -- 13.74 - 13.76 G 4.12 Gaia DR3 1967431854390715392 -- 21 30 09.83 +42 43 01.4 Cyg ROT -- 16.14 - 16.18 G 4.46 ASASSN-V J213045.72+423906.2 -- 21 30 45.72 +42 39 06.2 Cyg SRS 26.378 12.18 - 12.27 V 4.84 Gaia DR3 1967433606737168384 -- 21 30 24.47 +42 47 25.9 Cyg ROT -- 12.31 - 12.34 G 4.99 ZTF J213057.88+424428.3 -- 21 30 57.89 +42 44 28.3 Cyg EW 0.3353182 18.628 (0.629) 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] 172.30.4.107