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 40 38.74 +47 27 01.3 Return to Details Search Results 7 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 1977553713613538176 -- 21 40 38.74 +47 27 01.3 Cyg RS -- 17.58 - 17.79 G 1.26 V3159 Cyg -- 21 40 32.19 +47 26 25.5 Cyg SR 238.9853506 14.00 - 15.57 V 2.24 ZTF J214035.09+472910.7 -- 21 40 35.09 +47 29 10.8 Cyg EA 0.6874170 14.394 (0.566) r 3.73 Gaia DR3 1977925971310949248 -- 21 41 00.73 +47 27 15.5 Cyg S -- 18.21 - 18.83 G 4.05 Gaia DR3 1977554267676097408 -- 21 40 14.75 +47 27 01.1 Cyg ROT -- 16.73 - 16.79 G 4.62 Gaia DR3 1977554164596884096 -- 21 40 11.55 +47 26 31.3 Cyg RS -- 15.14 - 15.55 G 4.69 ZTF J214106.40+472642.0 -- 21 41 06.40 +47 26 42.1 Cyg RS 1.7437705 15.760 (0.066) 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] 172.30.3.189