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 41 54.01 +40 20 28.0 Return to Details Search Results 6 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 1954387798190279680 -- 21 41 54.01 +40 20 28.0 Cyg ROT -- 16.75 - 16.80 G 2.47 Gaia DR3 1954367285425922688 -- 21 41 42.06 +40 19 30.0 Cyg DSCT|GDOR|SXPHE -- 14.25 - 14.28 G 2.76 ZTF J214206.91+402142.9 -- 21 42 06.91 +40 21 42.9 Cyg SR 46.3557487 13.636 (0.191) r 3.09 Gaia DR3 1954367560303817088 -- 21 41 37.87 +40 20 43.0 Cyg ROT -- 13.65 - 13.67 G 4.54 Gaia DR3 1954391612121225216 -- 21 41 53.40 +40 25 00.3 Cyg RS -- 12.57 - 12.68 G 4.59 Gaia DR3 1954391371603060480 -- 21 42 02.80 +40 24 44.5 Cyg E 0.328002 17.74 - 18.22 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] 172.30.5.23