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 13.72 +52 21 05.7 Return to Details Search Results 18 records (5 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 2172493796618852608 -- 21 30 13.72 +52 21 05.7 Cyg E 2.33749 18.89 - 19.63 G 1.22 Gaia DR3 2172493384308518144 -- 21 30 08.97 +52 20 07.1 Cyg L -- 17.12 - 17.32 G 1.49 Gaia DR3 2172493070768257152 -- 21 30 23.41 +52 20 54.1 Cyg L -- 18.32 - 18.48 G 1.61 Gaia DR3 2172493659186417152 -- 21 30 03.20 +52 21 07.9 Cyg ROT -- 15.76 - 15.82 G 1.83 ZTF J213020.83+521937.1 -- 21 30 20.84 +52 19 37.2 Cyg EA 3.9589258 17.099 (0.163) r 2.58 Gaia DR3 2172493556107205120 -- 21 29 59.15 +52 19 47.1 Cyg L -- 18.53 - 18.70 G 2.63 Gaia DR3 2172492555372042240 -- 21 30 11.23 +52 18 29.5 Cyg ROT -- 15.75 - 15.82 G 2.71 Gaia DR3 2172493624826755200 -- 21 29 56.15 +52 20 43.0 Cyg ROT -- 15.62 - 15.68 G 2.82 ZTF J213032.05+522124.8 -- 21 30 32.05 +52 21 24.8 Cyg EW 0.5132052 19.548 (0.310) r 3.08 Gaia DR3 2172492486652536064 -- 21 30 17.30 +52 18 04.0 Cyg S -- 17.65 - 18.51 G 3.95 Gaia DR3 2172492727173229568 -- 21 30 33.15 +52 18 29.6 Cyg E 4.10813 19.68 - 20.11 G 3.99 Gaia DR3 2172586911518812800 -- 21 30 39.16 +52 22 01.4 Cyg ROT -- 16.82 - 16.87 G 4.16 Gaia DR3 2172541213065795712 -- 21 30 11.74 +52 25 14.4 Cyg VAR 0.0154422 13.44 - 13.49 G 4.17 ZTF J213031.45+521755.2 -- 21 30 31.46 +52 17 55.2 Cyg BY 8.8953806 17.988 (0.113) r 4.34 Gaia DR3 2172540732029458816 -- 21 29 45.82 +52 21 55.0 Cyg RS -- 14.42 - 14.52 G 4.38 Gaia DR3 2172541213065795840 -- 21 30 13.82 +52 25 28.5 Cyg L -- 14.61 - 14.85 G 4.88 Gaia DR3 2172492216077435904 -- 21 30 22.44 +52 16 24.3 Cyg L -- 17.27 - 17.64 G 4.93 Gaia DR3 2172492211774519296 -- 21 30 20.12 +52 16 15.8 Cyg E 4.02233 16.84 - 17.02 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] 172.30.1.145