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 20 30 55.59 +51 58 19.6 Return to Details Search Results 18 records (10 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 2181511991000515328 -- 20 30 55.59 +51 58 19.6 Cyg RS -- 17.10 - 17.28 G 0.08 Gaia DR3 2181511986698405248 -- 20 30 55.65 +51 58 14.6 Cyg ROT -- 15.75 - 15.80 G 0.98 Gaia DR3 2181512162799193728 -- 20 30 49.36 +51 58 06.3 Cyg DSCT|GDOR|SXPHE -- 14.76 - 14.80 G 1.24 Gaia DR3 2181512162799190272 -- 20 30 47.59 +51 58 12.2 Cyg DSCT|GDOR|SXPHE -- 13.15 - 13.18 G 1.53 Gaia DR3 2181511578683381376 -- 20 30 49.77 +51 57 05.5 Cyg DSCT|GDOR|SXPHE -- 14.39 - 14.42 G 1.55 ZTF J203054.00+515951.5 -- 20 30 54.01 +51 59 51.5 Cyg SR 441.2943887 14.276 (0.778) r 1.76 Gaia DR3 2181512231518666624 -- 20 30 45.11 +51 59 01.7 Cyg DSCT|GDOR|SXPHE -- 15.23 - 15.26 G 2.02 Gaia DR3 2181512265879778304 -- 20 30 47.13 +51 59 52.5 Cyg S -- 16.59 - 17.52 G 2.54 Gaia DR3 2181512368952052864 -- 20 30 50.75 +52 00 45.0 Cyg RRC 0.309437 20.63 - 20.96 G 2.94 Gaia DR3 2181514808499031424 -- 20 30 37.58 +51 59 18.5 Cyg ROT -- 14.82 - 14.85 G 3.27 Gaia DR3 2181514877218501376 -- 20 30 35.13 +51 59 11.8 Cyg DSCT|GDOR|SXPHE -- 12.94 - 12.96 G 3.29 ASASSN-V J203100.73+520130.9 -- 20 31 00.72 +52 01 30.9 Cyg SR 76.7 14.38 - 14.53 V 3.61 ZTF J203107.27+520127.5 -- 20 31 07.27 +52 01 27.5 Cyg RS 12.9487155 17.294 (0.127) r 3.70 Gaia DR3 2181514838553288960 -- 20 30 31.70 +51 58 42.1 Cyg E 0.94804 18.60 - 18.80 G 3.83 WISE J203103.5+515442 -- 20 31 03.59 +51 54 42.2 Cyg RRC 0.4037471 13.345 (0.300) W1 4.49 ZTF J203034.07+515517.5 -- 20 30 34.08 +51 55 17.5 Cyg EW 0.3220844 18.045 (0.153) r 4.81 Gaia DR3 2181510822770714112 -- 20 31 13.89 +51 54 26.1 Cyg S -- 17.47 - 18.19 G 4.84 Gaia DR3 2181514701112071936 -- 20 30 24.46 +51 57 38.5 Cyg E 2.80523 19.19 - 19.79 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] 172.30.1.156