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 56 43.18 +42 15 25.5 Return to Details Search Results 7 records (3 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 1960781385283787008 -- 21 56 43.18 +42 15 25.5 Cyg RS -- 12.37 - 12.42 G 1.35 Gaia DR3 1960781144766193024 -- 21 56 40.47 +42 14 10.1 Cyg ROT -- 15.90 - 15.95 G 2.50 ZTF J215643.12+421255.7 -- 21 56 43.13 +42 12 55.8 Cyg BY 4.4821130 17.131 (0.126) r 2.64 Gaia DR3 1960775514069145856 -- 21 56 29.76 +42 14 31.7 Cyg DSCT|GDOR|SXPHE -- 15.54 - 15.57 G 2.75 Gaia DR3 1960782351657196416 -- 21 56 45.45 +42 18 08.6 Cyg ROT -- 16.06 - 16.10 G 2.95 ZTF J215628.21+421425.0 -- 21 56 28.21 +42 14 25.0 Cyg EW 0.2497280 17.569 (0.290) r 3.53 Gaia DR3 1960781939340340864 -- 21 56 55.37 +42 18 08.7 Cyg ROT -- 16.61 - 16.67 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] 172.30.3.42