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 30 47.33 +32 39 12.3 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 J203047.33+323912.3 -- 20 30 47.33 +32 39 12.3 Cyg EW 0.2366322 18.730 (0.213) r 1.16 ZTF J203042.43+323840.5 -- 20 30 42.43 +32 38 40.6 Cyg BY 1.2704868 18.480 (0.127) r 1.72 Gaia DR3 1863684995215188224 -- 20 30 55.36 +32 38 53.4 Cyg ROT -- 15.51 - 15.56 G 1.98 ZTF J203053.46+323742.2 -- 20 30 53.47 +32 37 42.3 Cyg EW 0.3474072 16.455 (0.122) r 2.06 ZTF J203044.25+324109.6 -- 20 30 44.26 +32 41 09.7 Cyg EW 0.6258278 19.070 (0.460) r 2.68 Gaia DR3 1863683723904871936 -- 20 30 46.69 +32 36 31.7 Cyg ROT -- 16.92 - 16.97 G 2.73 ZTF J203057.39+323728.9 -- 20 30 57.40 +32 37 29.0 Cyg HADS 0.0972258 18.095 (0.479) r 3.44 ZTF J203031.47+323823.1 -- 20 30 31.47 +32 38 23.1 Cyg EW 0.3931400 19.109 (0.465) r 3.78 ZTF J203029.43+323931.9 -- 20 30 29.43 +32 39 31.9 Cyg EW 0.4174058 18.647 (0.366) r 3.82 Gaia DR3 1863688048921652224 -- 20 30 31.72 +32 41 08.8 Cyg S -- 17.95 - 18.74 G 4.12 ZTF J203053.84+323519.1 -- 20 30 53.85 +32 35 19.2 Cyg EW 0.2942314 18.650 (0.277) r 4.20 ZTF J203028.81+323738.5 -- 20 30 28.81 +32 37 38.5 Cyg EW 0.5137780 19.430 (0.265) r 4.49 Gaia DR3 1863688121951457920 -- 20 30 29.48 +32 41 40.4 Cyg ROT -- 15.55 - 15.59 G 4.77 ZTF J203025.04+323821.3 -- 20 30 25.05 +32 38 21.3 Cyg RS 22.1240790 18.383 (0.145) r 4.78 ZTF J203024.92+323825.4 -- 20 30 24.92 +32 38 25.4 Cyg RS: 0.1601639 16.461 (0.068) r 4.82 Gaia DR3 1863691042518495232 -- 20 31 06.77 +32 41 44.9 Cyg E 0.348625 19.36 - 19.82 G 4.87 Gaia DR3 1863690213583615616 -- 20 31 09.44 +32 40 39.5 Cyg ROT -- 15.01 - 15.13 G 4.90 ZTF J203109.72+323753.0 -- 20 31 09.73 +32 37 53.1 Cyg EA 1.5724784 18.201 (0.807) r 4.90 ZTF J203109.58+323746.4 -- 20 31 09.59 +32 37 46.4 Cyg EA 0.8174102 19.622 (0.550) r 4.96 Gaia DR3 1863683479074577408 -- 20 30 44.19 +32 34 17.3 Cyg S -- 17.99 - 18.90 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] 172.30.4.72