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 18 38.96 +44 57 46.1 Return to Details Search Results 19 records (13 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 ASASSN-V J211838.96+445746.1 -- 21 18 38.96 +44 57 46.1 Cyg SR 390 13.67 - 13.77 V 1.16 Gaia DR3 1971684456133131904 -- 21 18 32.64 +44 58 04.2 Cyg ROT -- 15.49 - 15.52 G 1.19 ZTF J211832.26+445737.7 -- 21 18 32.27 +44 57 37.7 Cyg EW 0.2574960 18.788 (0.203) r 1.35 ZTF J211842.83+445636.0 -- 21 18 42.84 +44 56 36.1 Cyg EA 89.0322194 17.131 (0.183) r 2.17 Gaia DR3 1971684009456526592 -- 21 18 28.23 +44 56 43.6 Cyg ROT -- 13.46 - 13.49 G 2.22 Gaia DR3 1971684795421923328 -- 21 18 34.52 +44 59 50.9 Cyg S -- 18.16 - 18.76 G 2.82 ZTF J211828.41+445952.8 -- 21 18 28.42 +44 59 52.9 Cyg EW 0.3570270 17.551 (0.131) r 2.82 Gaia DR3 1971683047383839616 -- 21 18 50.99 +44 59 37.0 Cyg ROT -- 16.28 - 16.32 G 2.95 ZTF J211833.24+445500.1 -- 21 18 33.25 +44 55 00.2 Cyg SR 53.2509051 14.374 (0.149) r 3.31 Gaia DR3 1971680466094574464 -- 21 18 50.12 +44 55 06.4 Cyg ROT -- 16.32 - 16.36 G 3.80 ZTF J211817.63+445720.1 -- 21 18 17.63 +44 57 20.2 Cyg EA 0.8637268 17.780 (0.228) r 3.89 Gaia DR3 1971684902809765504 -- 21 18 33.12 +45 01 30.9 Cyg RS -- 17.43 - 17.53 G 3.90 ZTF J211841.08+445352.9 -- 21 18 41.09 +44 53 52.9 Cyg EW 0.3699318 18.400 (0.163) r 3.97 ASASSN-V J211851.62+450102.7 -- 21 18 51.62 +45 01 02.8 Cyg SR 263 15.42 (0.30) g 4.15 ZTF J211900.38+445604.6 -- 21 19 00.39 +44 56 04.6 Cyg BY 3.3769468 16.790 (0.093) r 4.20 Gaia DR3 1971684215614985344 -- 21 18 15.71 +44 56 55.6 Cyg ROT -- 14.75 - 14.77 G 4.21 ZTF J211831.59+450146.4 -- 21 18 31.59 +45 01 46.4 Cyg EW 0.3152384 19.480 (0.633) r 4.48 Gaia DR3 1971680710921591296 -- 21 18 38.56 +44 53 17.6 Cyg ROT -- 15.06 - 15.14 G 4.79 Gaia DR3 1971683219182546176 -- 21 18 53.95 +45 01 45.3 Cyg ROT -- 16.03 - 16.07 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] 172.30.2.202