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 30 12.31 +36 59 10.5 Return to Details Search Results 7 records (43 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 J213012.31+365910.4 -- 21 30 12.31 +36 59 10.5 Cyg EW 0.2399444 19.695 (0.661) r 1.72 Gaia DR3 1952102119673765504 -- 21 30 05.81 +36 58 02.9 Cyg ROT -- 15.19 - 15.23 G 2.07 ZTF J213009.55+370110.4 -- 21 30 09.56 +37 01 10.5 Cyg RS 1.1998742 17.769 (0.274) r 2.85 Gaia DR3 1952102085314023296 -- 21 30 04.60 +36 56 46.6 Cyg ROT -- 14.41 - 14.44 G 3.59 Gaia DR3 1952101982234823680 -- 21 29 56.27 +36 57 33.0 Cyg ROT -- 14.63 - 14.67 G 4.57 Gaia DR3 1952102016594567808 -- 21 29 51.35 +36 57 20.9 Cyg ROT -- 16.23 - 16.26 G 4.96 Gaia DR3 1952108716743887104 -- 21 30 26.90 +37 03 11.7 Cyg ROT -- 16.09 - 16.14 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] 172.30.2.127