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 39 27.18 +45 17 01.7 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 2070364005510790912 -- 20 39 27.18 +45 17 01.7 Cyg L -- 18.55 - 18.74 G 1.13 ZTF J203921.58+451735.5 -- 20 39 21.59 +45 17 35.6 Cyg BY 0.4280217 18.162 (0.087) r 1.38 Gaia DR3 2070364181613816064 -- 20 39 20.76 +45 16 14.5 Cyg ROT -- 16.08 - 16.12 G 1.74 NSV 25213 -- 20 39 19.10 +45 16 01.0 Cyg VAR: -- 12.2 - 12.4 P 2.49 Gaia DR3 2070358267434360704 -- 20 39 16.79 +45 15 20.3 Cyg RS -- 17.59 - 17.81 G 2.51 ZTF J203923.76+451435.4 -- 20 39 23.76 +45 14 35.5 Cyg EW 0.9043736 18.924 (0.415) r 2.78 ZTF J203911.92+451745.5 -- 20 39 11.92 +45 17 45.6 Cyg SR 436.3688087 17.563 (0.279) r 3.15 NSV 25221 -- 20 39 43.50 +45 15 44.0 Cyg VAR: -- 11.7 - 12.6 P 3.26 Gaia DR3 2070361295395755776 -- 20 39 09.31 +45 16 09.9 Cyg ROT -- 15.89 - 15.93 G 3.35 ZTF J203916.56+451415.0 -- 20 39 16.57 +45 14 15.0 Cyg SR 33.5167667 17.524 (0.167) r 3.53 Gaia DR3 2070361364115239168 -- 20 39 07.45 +45 17 41.0 Cyg ROT -- 15.69 - 15.72 G 3.79 Gaia DR3 2070357958196604160 -- 20 39 15.98 +45 13 47.1 Cyg E 1.70788 19.24 - 19.51 G 4.17 ZTF J203950.41+451750.7 -- 20 39 50.41 +45 17 50.8 Cyg EW 0.2756832 19.447 (0.236) r 4.27 ZTF J203919.28+451259.3 -- 20 39 19.28 +45 12 59.4 Cyg EW 0.3596942 19.543 (0.637) r 4.50 Gaia DR3 2070367617587973632 -- 20 39 12.27 +45 20 41.5 Cyg E 1.38773 16.26 - 16.46 G 4.77 Gaia DR3 2070361153652349568 -- 20 39 02.90 +45 14 54.6 Cyg E 0.373673 18.52 - 18.72 G 4.83 ZTF J203947.62+452015.6 -- 20 39 47.62 +45 20 15.6 Cyg BY 3.3916427 19.850 (0.315) r 4.92 Gaia DR3 2070361467194426112 -- 20 38 59.40 +45 17 37.5 Cyg ROT -- 14.68 - 14.71 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] 172.30.3.189