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 27 33.41 +30 39 40.7 Return to Details Search Results 18 records (50 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 J202733.41+303940.7 -- 20 27 33.41 +30 39 40.7 Cyg EW 0.2396782 20.326 (0.560) r 1.51 ZTF J202738.31+303835.6 -- 20 27 38.31 +30 38 35.6 Cyg RS 0.5491410 16.278 (0.039) r 2.05 ZTF J202742.35+303857.3 -- 20 27 42.35 +30 38 57.4 Cyg RS 4.3582591 16.612 (0.206) r 2.08 Gaia DR3 1861718896624525824 -- 20 27 29.01 +30 37 49.7 Cyg ROT -- 15.16 - 15.19 G 2.88 ZTF J202745.30+303821.1 -- 20 27 45.30 +30 38 21.2 Cyg EW 0.4257614 19.742 (0.414) r 3.07 ZTF J202740.19+303658.8 -- 20 27 40.19 +30 36 58.8 Cyg EW 0.4698336 17.724 (0.469) r 3.19 ZTF J202722.74+303727.6 -- 20 27 22.74 +30 37 27.7 Cyg SR 59.7029514 19.109 (0.333) g 3.26 ZTF J202718.30+303953.4 -- 20 27 18.31 +30 39 53.5 Cyg EA 1.2819586 18.340 (0.366) r 3.34 Gaia DR3 1861730510216112512 -- 20 27 20.52 +30 37 48.9 Cyg ROT -- 16.63 - 16.67 G 3.46 Gaia DR3 1861718759185577088 -- 20 27 23.43 +30 36 58.2 Cyg ROT -- 14.74 - 14.77 G 3.61 Gaia DR3 1861718209429724672 -- 20 27 43.95 +30 36 52.0 Cyg ROT -- 15.54 - 15.57 G 3.64 Gaia DR3 1861718553027113472 -- 20 27 38.87 +30 36 14.2 Cyg ROT -- 16.75 - 16.80 G 3.91 Gaia DR3 1861731541008567424 -- 20 27 29.05 +30 43 28.4 Cyg ROT -- 15.72 - 15.75 G 3.92 ZTF J202722.53+303632.0 -- 20 27 22.53 +30 36 32.0 Cyg RS 0.5897001 15.875 (0.043) r 3.96 Gaia DR3 1861725459334871168 -- 20 27 46.17 +30 42 32.4 Cyg ELL 0.83221 17.84 - 18.02 G 4.23 ASASSN-V J202729.61+304349.9 -- 20 27 29.62 +30 43 50.0 Cyg SRS 27.514 15.33 (0.28) g 4.56 Gaia DR3 1861718243789451904 -- 20 27 49.25 +30 36 38.6 Cyg ROT -- 14.91 - 14.93 G 4.85 Gaia DR3 1861725420667689344 -- 20 27 52.35 +30 42 19.0 Cyg E 4.73204 17.85 - 18.20 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] 172.30.0.175