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 47.67 +21 41 34.5 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 1829314635378982400 -- 20 17 47.67 +21 41 34.5 Vul ROT 10.0944 18.10 - 18.21 G 1.51 NSVS J2017494+214003 -- 20 17 48.75 +21 40 05.3 Vul M 565.6353559 16.097 (4.850) r 1.93 Gaia DR3 1829326425076115968 -- 20 17 40.06 +21 42 20.4 Vul E 0.5572 16.46 - 16.57 G 1.95 Gaia DR3 1829320480841330048 -- 20 17 55.66 +21 42 10.7 Vul ROT -- 15.42 - 15.47 G 2.10 Gaia DR3 1829320549560816128 -- 20 17 54.53 +21 42 57.0 Vul ROT -- 15.55 - 15.58 G 2.38 ZTF J201752.45+213928.4 -- 20 17 52.45 +21 39 28.4 Vul EW 0.3761020 19.588 (0.548) r 2.41 Gaia DR3 1829332365004136960 -- 20 17 48.68 +21 43 58.8 Vul RS -- 17.58 - 17.71 G 3.22 Gaia DR3 1829332609829033216 -- 20 17 41.78 +21 44 29.3 Vul ROT -- 16.10 - 16.15 G 3.44 Gaia DR3 1829320205963385600 -- 20 18 02.09 +21 40 47.2 Vul ROT 0.97933 14.82 - 14.85 G 3.53 PS1-3PI J201757.53+213853.0 -- 20 17 57.53 +21 38 53.1 Vul RRAB 0.644987 17.34 (0.65) r 3.88 Gaia DR3 1829326558205241472 -- 20 17 31.30 +21 42 20.7 Vul ROT -- 12.24 - 12.28 G 3.94 Gaia DR3 1829325806604854400 -- 20 17 34.09 +21 39 13.1 Vul S -- 16.70 - 17.02 G 4.19 ZTF J201757.10+214509.1 -- 20 17 57.10 +21 45 09.2 Vul EW 0.4061356 16.801 (0.186) r 4.32 Gaia DR3 1829319548821522176 -- 20 18 06.12 +21 41 02.2 Vul ROT 0.93694 18.26 - 18.32 G 4.36 Gaia DR3 1829313986836429568 -- 20 17 38.78 +21 37 44.2 Sge S -- 17.17 - 17.63 G 4.47 Gaia DR3 1829320412121825920 -- 20 18 05.79 +21 43 04.5 Vul ROT 0.87322 17.24 - 17.27 G 4.50 Gaia DR3 1829313746332598144 -- 20 17 45.21 +21 37 06.7 Sge ROT 1.25581 16.28 - 16.30 G 4.53 Gaia DR3 1829327455868304512 -- 20 17 32.72 +21 44 28.7 Vul ROT -- 16.96 - 17.01 G 4.90 Gaia DR3 1829327554640867456 -- 20 17 33.54 +21 45 12.4 Vul RS -- 16.86 - 17.02 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] 172.30.3.229