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 21 28.66 +45 35 12.9 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 1971726924770518272 -- 21 21 28.66 +45 35 12.9 Cyg RS -- 15.85 - 15.99 G 0.41 Gaia DR3 1971726821684889088 -- 21 21 26.77 +45 34 57.9 Cyg E 0.307553 19.02 - 19.63 G 1.46 ZTF J212120.45+453529.5 -- 21 21 20.45 +45 35 29.5 Cyg BY 0.6780907 18.928 (0.159) r 2.06 Gaia DR3 1971725997051245952 -- 21 21 32.35 +45 33 15.4 Cyg E 16.386 15.65 - 15.87 G 2.11 Gaia DR3 1971727268367908864 -- 21 21 39.99 +45 35 56.3 Cyg ROT -- 16.45 - 16.50 G 2.40 ZTF J212142.00+453545.9 -- 21 21 42.00 +45 35 46.0 Cyg RS 16.6852402 17.176 (0.164) r 2.44 ZTF J212139.66+453642.5 -- 21 21 39.66 +45 36 42.6 Cyg EW 0.3123630 19.476 (0.549) r 2.54 ASASSN-V J212141.64+453404.3 -- 21 21 41.64 +45 34 04.3 Cyg EA 1.337 12.57 - 12.79 V 2.92 Gaia DR3 1971727302727638912 -- 21 21 42.03 +45 36 57.6 Cyg ROT -- 16.45 - 16.50 G 3.28 Gaia DR3 1971730218993333504 -- 21 21 20.61 +45 38 10.3 Cyg E 3.10435 18.98 - 19.63 G 3.85 Gaia DR3 1971725275504279936 -- 21 21 17.55 +45 31 53.3 Cyg S -- 16.58 - 17.19 G 3.91 ASASSN-V J212135.33+453129.3 -- 21 21 35.33 +45 31 29.2 Cyg EB 12.44 15.34 - 15.84 V 3.91 Gaia DR3 1971730292026059264 -- 21 21 11.83 +45 37 47.2 Cyg S -- 17.67 - 18.63 G 4.07 Gaia DR3 1971728814556081664 -- 21 21 07.78 +45 37 00.2 Cyg ROT -- 14.04 - 14.07 G 4.35 ASASSN-V J212153.13+453557.4 -- 21 21 53.14 +45 35 57.4 Cyg SR 158.9427268 14.82 - 15.41 V 4.55 Gaia DR3 1971728883275551616 -- 21 21 06.16 +45 37 30.4 Cyg ROT -- 15.17 - 15.20 G 4.68 ZTF J212107.33+453223.9 -- 21 21 07.33 +45 32 24.0 Cyg EW 0.4661560 18.821 (0.161) r 4.87 ZTF J212102.21+453342.9 -- 21 21 02.21 +45 33 43.0 Cyg EA 0.7354548 17.145 (0.488) 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] 172.30.1.168