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 15.71 +44 56 55.6 Return to Details Search Results 19 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 1971684215614985344 -- 21 18 15.71 +44 56 55.6 Cyg ROT -- 14.75 - 14.77 G 0.53 ZTF J211817.63+445720.1 -- 21 18 17.63 +44 57 20.2 Cyg EA 0.8637268 17.780 (0.228) r 1.66 ZTF J211806.86+445729.4 -- 21 18 06.86 +44 57 29.5 Cyg EW 0.4348624 18.182 (0.597) r 2.23 Gaia DR3 1971684009456526592 -- 21 18 28.23 +44 56 43.6 Cyg ROT -- 13.46 - 13.49 G 2.30 Gaia DR3 1971591135086129024 -- 21 18 02.70 +44 56 52.4 Cyg ROT -- 16.04 - 16.07 G 2.59 Gaia DR3 1971685212047439872 -- 21 18 05.66 +44 58 48.4 Cyg S -- 16.97 - 17.60 G 3.01 ZTF J211832.26+445737.7 -- 21 18 32.27 +44 57 37.7 Cyg EW 0.2574960 18.788 (0.203) r 3.21 Gaia DR3 1971684456133131904 -- 21 18 32.64 +44 58 04.2 Cyg ROT -- 15.49 - 15.52 G 3.43 Gaia DR3 1971685246409670912 -- 21 18 07.97 +45 00 04.0 Cyg S -- 17.03 - 17.88 G 3.62 Gaia DR3 1971590997646303616 -- 21 17 57.67 +44 55 12.8 Cyg S -- 16.59 - 17.01 G 3.65 ZTF J211833.24+445500.1 -- 21 18 33.25 +44 55 00.2 Cyg SR 53.2509051 14.374 (0.149) r 3.71 ZTF J211828.41+445952.8 -- 21 18 28.42 +44 59 52.9 Cyg EW 0.3570270 17.551 (0.131) r 3.77 Gaia DR3 1971589966848052480 -- 21 18 13.02 +44 53 11.1 Cyg S -- 17.88 - 18.17 G 4.13 Gaia DR3 1971589863774864768 -- 21 18 11.64 +44 52 51.5 Cyg E 0.72605 17.48 - 17.63 G 4.20 ASASSN-V J211838.96+445746.1 -- 21 18 38.96 +44 57 46.1 Cyg SR 390 13.67 - 13.77 V 4.43 Gaia DR3 1971684795421923328 -- 21 18 34.52 +44 59 50.9 Cyg S -- 18.16 - 18.76 G 4.56 Gaia DR3 1971779117214580352 -- 21 17 55.06 +44 59 39.4 Cyg E 0.59671 16.48 - 16.61 G 4.58 ASASSN-V J211751.03+445818.5 -- 21 17 51.03 +44 58 18.5 Cyg YSO -- 12.92 - 13.03 V 4.81 ZTF J211842.83+445636.0 -- 21 18 42.84 +44 56 36.1 Cyg EA 89.0322194 17.131 (0.183) r 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] 172.30.5.23