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 29 51.33 +51 01 02.6 Return to Details Search Results 20 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 Gaia DR3 2171652189196089728 -- 21 29 51.33 +51 01 02.6 Cyg ROT -- 15.71 - 15.74 G 0.83 Gaia DR3 2171652154836350592 -- 21 29 46.89 +51 00 35.6 Cyg ROT -- 15.94 - 15.98 G 1.61 ZTF J212957.59+505946.2 -- 21 29 57.60 +50 59 46.3 Cyg RS 4.3142660 17.045 (0.078) g 2.17 ZTF J212948.68+510310.6 -- 21 29 48.69 +51 03 10.7 Cyg EW 0.3080052 17.865 (0.309) r 2.38 ZTF J213006.30+510124.4 -- 21 30 06.30 +51 01 24.5 Cyg EW 0.4946994 18.496 (0.203) r 2.40 Gaia DR3 2171605150712493440 -- 21 29 51.34 +50 58 38.4 Cyg ROT -- 16.37 - 16.40 G 2.54 Gaia DR3 2171605352566507904 -- 21 30 04.46 +50 59 33.9 Cyg RS -- 17.66 - 17.79 G 2.71 Gaia DR3 2171652700286173312 -- 21 30 02.11 +51 03 09.7 Cyg E 0.53842 16.63 - 16.73 G 3.02 ZTF J213002.39+505834.6 -- 21 30 02.40 +50 58 34.6 Cyg SR 44.6381625 15.968 (0.247) r 3.33 ZTF J213007.72+505856.4 -- 21 30 07.73 +50 58 56.4 Cyg BY 6.4561806 18.140 (0.106) r 3.43 Gaia DR3 2171605322511456256 -- 21 30 10.46 +50 59 24.2 Cyg ROT -- 13.71 - 13.74 G 3.50 ZTF J213011.56+505934.6 -- 21 30 11.56 +50 59 34.6 Cyg BY 0.7192882 18.411 (0.150) r 3.53 ZTF J212929.63+510157.6 -- 21 29 29.64 +51 01 57.6 Cyg DSCT 0.1277912 16.621 (0.068) g 3.87 ZTF J212952.03+510454.5 -- 21 29 52.04 +51 04 54.6 Cyg EW 0.8876868 15.294 (0.169) r 4.04 Gaia DR3 2171650539928653952 -- 21 29 36.26 +50 57 46.6 Cyg ROT -- 16.22 - 16.26 G 4.22 Gaia DR3 2171604149982710400 -- 21 30 05.49 +50 57 27.3 Cyg E 0.54361 15.90 - 16.45 G 4.29 ZTF J212942.72+505658.4 -- 21 29 42.73 +50 56 58.5 Cyg EW 0.2726456 18.810 (0.206) r 4.66 Gaia DR3 2171604635306637696 -- 21 30 18.97 +50 59 22.0 Cyg S -- 16.64 - 17.53 G 4.69 Gaia DR3 2171604600946903040 -- 21 30 17.58 +50 58 49.8 Cyg L -- 17.90 - 18.21 G 4.96 Gaia DR3 2171611434243220864 -- 21 30 21.01 +51 02 44.2 Cyg L -- 17.99 - 18.14 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] 172.30.4.232