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 27.56 +42 39 55.8 Return to Details Search Results 7 records (7 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 J215627.55+423955.7 -- 21 56 27.56 +42 39 55.8 Cyg EW 0.2580680 19.878 (0.424) r 1.70 Gaia DR3 1960840488335835520 -- 21 56 31.41 +42 38 23.3 Cyg DSCT|GDOR|SXPHE 0.0784324 14.66 - 14.69 G 2.42 Gaia DR3 1960839251385131392 -- 21 56 19.86 +42 37 58.1 Cyg S -- 15.50 - 16.08 G 2.88 Gaia DR3 1960838972206861440 -- 21 56 23.33 +42 37 09.5 Cyg ROT -- 17.17 - 17.30 G 4.04 ZTF J215648.12+424121.1 -- 21 56 48.12 +42 41 21.2 Cyg EW 0.3477160 17.101 (0.199) r 4.38 Gaia DR3 1960840277877009280 -- 21 56 03.90 +42 40 27.1 Cyg RS -- 17.87 - 18.06 G 4.90 Gaia DR3 1960837288579640576 -- 21 56 41.62 +42 35 45.7 Cyg RS -- 18.38 - 18.54 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] 172.30.2.202