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 18 29.50 +31 50 48.3 Return to Details Search Results 18 records (5 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 2053904836148175616 -- 20 18 29.50 +31 50 48.3 Cyg ROT -- 14.59 - 14.63 G 1.41 Gaia DR3 2053904660049569152 -- 20 18 23.29 +31 51 18.3 Cyg L -- 19.90 - 20.54 G 1.97 Gaia DR3 2053904148953399040 -- 20 18 38.75 +31 50 42.6 Cyg SR|M 166.1 15.08 - 15.60 G 2.35 Gaia DR3 2053905111027234944 -- 20 18 20.77 +31 52 15.1 Cyg ROT -- 15.70 - 15.73 G 2.90 Gaia DR3 2053904114593656064 -- 20 18 43.08 +31 51 04.4 Cyg ROT -- 15.53 - 15.56 G 3.13 ZTF J201843.34+314943.6 -- 20 18 43.35 +31 49 43.6 Cyg EB: 50.0989376 18.219 (0.170) r 3.32 Gaia DR3 2053916896416358144 -- 20 18 23.87 +31 53 54.0 Cyg ROT -- 16.19 - 16.23 G 3.43 Gaia DR3 2053903874075478528 -- 20 18 44.30 +31 49 25.3 Cyg ROT -- 12.76 - 12.79 G 3.62 Gaia DR3 2053903491811008512 -- 20 18 24.42 +31 47 20.9 Cyg L -- 18.60 - 18.77 G 3.89 Gaia DR3 2053904286392368768 -- 20 18 15.44 +31 48 18.9 Cyg L -- 16.42 - 16.78 G 3.90 Gaia DR3 2053904561270281984 -- 20 18 12.49 +31 49 20.1 Cyg L -- 18.46 - 18.85 G 4.04 ZTF J201845.80+315252.8 -- 20 18 45.81 +31 52 52.9 Cyg BY 5.7883587 17.109 (0.167) g 4.16 Gaia DR3 2053903221240456064 -- 20 18 30.99 +31 46 39.5 Cyg L -- 14.64 - 15.16 G 4.16 Gaia DR3 2053917033855400448 -- 20 18 28.38 +31 54 57.7 Cyg ROT -- 15.40 - 15.44 G 4.41 Gaia DR3 2053903216940891392 -- 20 18 31.93 +31 46 25.2 Cyg E 0.98748 19.23 - 20.02 G 4.74 Gaia DR3 2053903083801533696 -- 20 18 09.41 +31 48 44.7 Cyg YSO -- 15.95 - 16.19 G 4.80 Gaia DR3 2053903182573332224 -- 20 18 29.29 +31 46 00.4 Cyg L -- 18.91 - 19.31 G 4.91 NSVS 8495508 -- 20 18 49.18 +31 53 23.1 Cyg SR|L >326 12.828 - 14.073 R1 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] 172.30.5.138