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 16 40.08 +45 21 47.9 Return to Details Search Results 18 records (9 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 J211640.07+452147.9 -- 21 16 40.08 +45 21 47.9 Cyg SR 60.4279654 13.538 (0.185) r 1.32 Gaia DR3 1971802206959437824 -- 21 16 45.24 +45 20 50.5 Cyg E 0.98901 15.45 - 15.53 G 1.72 Gaia DR3 1971802241319178112 -- 21 16 40.40 +45 20 04.7 Cyg DSCT|GDOR|SXPHE -- 12.96 - 12.99 G 2.24 ZTF J211639.89+452402.3 -- 21 16 39.90 +45 24 02.3 Cyg EW 0.2892692 18.168 (0.166) r 2.25 ZTF J211643.97+451939.3 -- 21 16 43.98 +45 19 39.4 Cyg EW 0.3911142 16.443 (0.161) g 2.42 ZTF J211648.98+452339.0 -- 21 16 48.98 +45 23 39.0 Cyg EA 1.4778110 19.891 (0.617) r 2.53 ZTF J211625.92+452120.1 -- 21 16 25.92 +45 21 20.2 Cyg EW 0.2802312 17.812 (0.163) r 2.71 Gaia DR3 1971802378745211008 -- 21 16 27.65 +45 20 11.2 Cyg E 9.7703 19.03 - 20.72 G 2.84 Gaia DR3 1971895424925454592 -- 21 16 56.17 +45 22 04.2 Cyg DSCT|GDOR|SXPHE 0.0321458 14.02 - 14.07 G 2.85 ZTF J211627.45+452335.5 -- 21 16 27.46 +45 23 35.6 Cyg EW 0.5382772 18.113 (0.121) r 2.88 Gaia DR3 1971849554681008256 -- 21 16 31.10 +45 24 12.6 Cyg E 0.27206 15.86 - 16.04 G 3.15 Gaia DR3 1971849623400494976 -- 21 16 25.29 +45 23 34.7 Cyg ROT -- 15.89 - 15.93 G 3.28 Gaia DR3 1971896490077368064 -- 21 16 52.16 +45 24 18.3 Cyg RS -- 16.84 - 16.93 G 3.53 ZTF J211644.33+451821.2 -- 21 16 44.34 +45 18 21.2 Cyg EW 0.3844764 16.840 (0.400) r 4.49 Gaia DR3 1971849275493772288 -- 21 16 15.38 +45 22 57.6 Cyg E 5.0598 19.10 - 19.51 G 4.64 Gaia DR3 1971801107451846016 -- 21 16 56.13 +45 18 07.0 Cyg ROT -- 16.00 - 16.05 G 4.86 ZTF J211704.45+452406.1 -- 21 17 04.46 +45 24 06.2 Cyg EW 0.3065602 17.814 (0.199) r 4.98 Gaia DR3 1971848798766690048 -- 21 16 18.37 +45 18 35.4 Cyg DSCT|GDOR|SXPHE -- 13.94 - 13.97 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] 172.30.3.189