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 51 36.88 +52 55 00.0 Return to Details Search Results 10 records (12 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 1981397949865881984 -- 21 51 36.88 +52 54 60.0 Cyg S -- 17.90 - 18.48 G 1.27 Gaia DR3 1981397988523561600 -- 21 51 43.23 +52 55 50.0 Cyg E 0.39696 19.09 - 19.76 G 2.53 ASASSN-V J215126.59+525659.8 -- 21 51 26.59 +52 56 59.8 Cyg EW 0.633511 13.02 - 13.17 V 3.18 ZTF J215151.55+525242.9 -- 21 51 51.56 +52 52 43.0 Cyg RS 0.2555077 19.516 (0.361) r 3.23 Gaia DR3 1981397365749930368 -- 21 51 27.81 +52 52 04.3 Cyg E 0.82362 18.85 - 19.10 G 3.76 Gaia DR3 1981404654323496832 -- 21 51 49.15 +52 58 16.6 Cyg E 0.407112 16.79 - 16.98 G 4.17 ZTF J215135.55+525049.8 -- 21 51 35.55 +52 50 49.8 Cyg SR 46.4057057 18.029 (0.120) r 4.27 Gaia DR3 1981400702953609088 -- 21 52 05.17 +52 55 09.9 Cyg ROT -- 14.59 - 14.63 G 4.46 Gaia DR3 1981400698643397888 -- 21 52 06.25 +52 55 33.5 Cyg RS -- 17.78 - 17.97 G 4.80 Gaia DR3 1981398087303130880 -- 21 51 08.58 +52 52 48.3 Cyg RS -- 18.18 - 18.32 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] 172.30.0.134