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 17 42.18 +30 07 41.6 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 ZTF J201742.17+300741.5 -- 20 17 42.18 +30 07 41.6 Cyg EW 0.6809268 19.829 (0.789) g 0.96 ZTF J201743.06+300838.0 -- 20 17 43.06 +30 08 38.0 Cyg EW 0.4632758 18.011 (0.126) r 1.73 Gaia DR3 1861504590629006336 -- 20 17 36.40 +30 08 52.9 Cyg E 2.81526 18.32 - 18.77 G 1.97 Gaia DR3 1861504629298395264 -- 20 17 38.23 +30 09 28.2 Cyg ROT -- 15.08 - 15.12 G 2.09 ZTF J201732.54+300747.8 -- 20 17 32.55 +30 07 47.8 Cyg BY 6.6403688 17.120 (0.090) r 2.50 ZTF J201731.25+300652.3 -- 20 17 31.25 +30 06 52.3 Cyg EW: 0.3924156 19.064 (0.220) r 2.84 ZTF J201751.47+300942.3 -- 20 17 51.47 +30 09 42.4 Cyg EW 0.5486808 17.615 (0.310) r 3.10 Gaia DR3 1861504762427893632 -- 20 17 44.12 +30 10 45.7 Cyg ROT -- 17.66 - 17.75 G 3.16 Gaia DR3 1861504801097127168 -- 20 17 32.09 +30 09 59.1 Cyg L -- 19.94 - 21.34 G 3.28 Gaia DR3 1861503151829561216 -- 20 17 54.92 +30 09 28.5 Cyg VAR 0.0727932 16.24 - 16.35 G 4.04 Gaia DR3 1861503254908814080 -- 20 17 52.21 +30 11 05.8 Cyg L -- 19.95 - 20.61 G 4.23 ZTF J201748.78+300342.6 -- 20 17 48.79 +30 03 42.6 Cyg EW 0.2802042 19.538 (0.340) r 4.27 ZTF J201742.42+301157.8 -- 20 17 42.43 +30 11 57.9 Cyg RS 1.3923854 14.267 (0.067) r 4.33 ZTF J201738.76+300325.4 -- 20 17 38.76 +30 03 25.4 Cyg EA 2.2091754 15.818 (0.116) r 4.43 Gaia DR3 1861505660083849856 -- 20 17 29.73 +30 11 13.0 Cyg E 1.84929 19.64 - 20.04 G 4.53 Gaia DR3 1861506446055227648 -- 20 17 43.70 +30 12 12.9 Cyg YSO -- 17.90 - 18.04 G 4.66 Gaia DR3 1861499818934868224 -- 20 17 53.63 +30 03 45.0 Cyg ROT -- 15.43 - 15.47 G 4.76 ZTF J201739.23+301224.6 -- 20 17 39.24 +30 12 24.7 Cyg EW 0.3090430 18.977 (0.726) 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] 172.30.2.115