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 45.61 +39 36 09.5 Return to Details Search Results 20 records (6 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 2062228379680685952 -- 20 17 45.61 +39 36 09.5 Cyg RS -- 15.58 - 15.75 G 1.24 Gaia DR3 2062228414040420608 -- 20 17 39.59 +39 35 43.0 Cyg RS -- 13.26 - 13.36 G 1.43 Gaia DR3 2062228173518489472 -- 20 17 49.06 +39 34 53.6 Cyg RRC 0.329754 20.24 - 20.77 G 1.77 Gaia DR3 2062230991020799488 -- 20 17 36.48 +39 35 57.9 Cyg ROT -- 13.32 - 13.34 G 1.92 ZTF J201735.90+393544.1 -- 20 17 35.91 +39 35 44.2 Cyg EW 0.4191134 19.310 (0.416) r 2.20 Gaia DR3 2062228100503754880 -- 20 17 52.93 +39 34 27.9 Cyg L -- 18.35 - 18.65 G 2.25 ZTF J201751.79+393803.8 -- 20 17 51.80 +39 38 03.8 Cyg EB: 5.8909426 18.917 (0.269) r 3.02 Gaia DR3 2062231678215584000 -- 20 17 35.69 +39 38 29.6 Cyg ROT -- 16.07 - 16.13 G 3.14 Gaia DR3 2062231609496116992 -- 20 17 44.41 +39 39 17.2 Cyg ROT -- 14.51 - 14.56 G 3.14 Gaia DR3 2062231025380530432 -- 20 17 30.16 +39 35 09.8 Cyg S -- 17.67 - 18.23 G 3.15 Gaia DR3 2062227314528779392 -- 20 17 50.28 +39 33 08.4 Cyg L -- 16.19 - 16.35 G 3.19 Gaia DR3 2062227722546497152 -- 20 17 40.27 +39 33 08.2 Cyg L -- 17.55 - 17.80 G 3.57 ASASSN-V J201728.35+393451.6 -- 20 17 28.34 +39 34 51.6 Cyg ROT 5.2422 13.44 (0.29) g 3.97 Gaia DR3 2062231815654555136 -- 20 17 40.30 +39 39 59.8 Cyg ROT -- 15.17 - 15.20 G 3.97 NSV 25085 000-BCL-187 20 17 25.18 +39 35 36.7 Cyg GCAS -- 6.48 - 6.71 V 4.10 Gaia DR3 2062231815654555392 -- 20 17 38.78 +39 40 02.3 Cyg ROT -- 13.72 - 13.76 G 4.22 Gaia DR3 2062229857149453056 -- 20 18 04.84 +39 38 11.1 Cyg ROT -- 15.00 - 15.04 G 4.40 Gaia DR3 2062227859984893952 -- 20 17 31.83 +39 32 39.0 Cyg L -- 17.45 - 17.61 G 4.53 Gaia DR3 2062232502849316352 -- 20 17 31.21 +39 39 44.5 Cyg ROT -- 14.62 - 14.65 G 4.80 Gaia DR3 2062231884374042368 -- 20 17 40.71 +39 40 52.2 Cyg ROT -- 15.53 - 15.56 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] 172.30.2.245