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 57 11.01 +31 18 16.5 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 J205711.00+311816.5 -- 20 57 11.01 +31 18 16.5 Cyg BY 0.4214359 18.039 (0.154) r 0.92 Gaia DR3 1864806428350556288 -- 20 57 10.34 +31 19 10.9 Cyg ROT 4.46521 15.77 - 15.80 G 1.51 Gaia DR3 1864805947314146560 -- 20 57 04.98 +31 17 29.5 Cyg ROT -- 15.71 - 15.75 G 2.03 AS Cyg 000-BCV-614 20 57 09.15 +31 20 16.1 Cyg M: 210: 12.5 - 15.5 p 2.19 Gaia DR3 1864805741155792128 -- 20 57 19.18 +31 19 35.6 Cyg DSCT|GDOR|SXPHE 0.0207473 12.11 - 12.13 G 2.75 Gaia DR3 1864806114811117568 -- 20 56 58.32 +31 17 50.1 Cyg ROT -- 18.16 - 18.25 G 2.79 ZTF J205723.39+311909.1 -- 20 57 23.40 +31 19 09.1 Cyg EW 0.3843758 17.681 (0.593) g 3.03 Gaia DR3 1864806771937935104 -- 20 57 10.92 +31 21 18.5 Cyg ROT -- 17.36 - 17.42 G 3.10 Gaia DR3 1864804916521969920 -- 20 57 14.27 +31 15 15.2 Cyg DSCT|GDOR|SXPHE 0.0588081 14.91 - 14.95 G 3.19 Gaia DR3 1864806703232362624 -- 20 57 02.79 +31 20 56.2 Cyg ROT -- 16.68 - 16.76 G 3.73 Gaia DR3 1864853668690427776 -- 20 57 05.20 +31 21 47.7 Cyg ROT -- 15.01 - 15.05 G 3.93 Gaia DR3 1864806840667425536 -- 20 57 08.80 +31 22 10.5 Cyg E 0.55619 14.18 - 14.67 G 4.43 Gaia DR3 1864853295035517056 -- 20 56 52.85 +31 20 24.9 Cyg ROT 4.77856 16.08 - 16.13 G 4.46 Gaia DR3 1864830063547331584 -- 20 57 18.98 +31 22 23.7 Cyg ROT 0.75396 16.82 - 16.84 G 4.61 Gaia DR3 1864802236462459520 -- 20 57 26.11 +31 14 58.7 Cyg S -- 15.60 - 16.35 G 4.61 Gaia DR3 1864804676003848448 -- 20 56 49.57 +31 17 43.3 Cyg ROT -- 15.20 - 15.24 G 4.88 Gaia DR3 1864853707352383744 -- 20 56 58.75 +31 22 23.9 Cyg DSCT|GDOR|SXPHE 0.0581319 17.42 - 17.55 G 4.93 Gaia DR3 1864801789785767168 -- 20 57 15.07 +31 13 25.1 Cyg ROT -- 16.87 - 16.92 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] 172.30.2.5