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 30 23.22 +47 47 08.1 Return to Details Search Results 19 records (9 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 2083642983544693888 -- 20 30 23.21 +47 47 08.1 Cyg ROT -- 15.99 - 16.02 G 0.34 Gaia DR3 2083643047960265728 -- 20 30 22.10 +47 47 25.4 Cyg DSCT|GDOR|SXPHE 1.50184 12.39 - 12.44 G 0.44 Gaia DR3 2083641506075934336 -- 20 30 21.80 +47 46 45.9 Cyg E 1.6578 16.37 - 16.51 G 0.71 Gaia DR3 2083643052264179968 -- 20 30 23.46 +47 47 50.6 Cyg S -- 16.77 - 17.43 G 1.41 Gaia DR3 2083641540420669440 -- 20 30 17.21 +47 46 09.0 Cyg E 0.240908 19.60 - 20.22 G 1.44 ZTF J203020.50+474830.2 -- 20 30 20.51 +47 48 30.3 Cyg EW 0.2530972 17.340 (0.221) r 1.87 Gaia DR3 2083642330709644032 -- 20 30 14.42 +47 48 16.6 Cyg ROT -- 14.13 - 14.15 G 1.95 Gaia DR3 2083643842538651776 -- 20 30 21.33 +47 49 03.4 Cyg ROT -- 16.92 - 16.98 G 2.09 Gaia DR3 2083641231198032000 -- 20 30 27.36 +47 45 10.0 Cyg ROT -- 16.15 - 16.21 G 2.14 Gaia DR3 2083641437360636544 -- 20 30 15.33 +47 45 27.2 Cyg S -- 16.06 - 16.54 G 2.74 Gaia DR3 2083639753729312000 -- 20 30 34.63 +47 45 10.4 Cyg L -- 12.76 - 13.11 G 3.32 Gaia DR3 2083639925528074112 -- 20 30 42.71 +47 47 42.7 Cyg DSCT|GDOR|SXPHE -- 12.89 - 12.94 G 3.46 Gaia DR3 2083638276260533888 -- 20 30 31.11 +47 43 56.6 Cyg RS -- 16.64 - 16.73 G 3.58 Gaia DR3 2083642468148558080 -- 20 30 02.87 +47 48 12.5 Cyg ROT -- 15.73 - 15.77 G 4.48 Gaia DR3 2083640234765739904 -- 20 30 49.81 +47 46 50.1 Cyg ROT -- 11.97 - 12.00 G 4.49 V1782 Cyg 000-BDP-564 20 30 46.43 +47 44 54.6 Cyg M 442.8287975 17.834 (3.018) g 4.70 Gaia DR3 2083641059399842816 -- 20 30 22.25 +47 42 26.2 Cyg E 1.07865 17.78 - 18.00 G 4.82 Gaia DR3 2083642021471930112 -- 20 29 55.10 +47 46 11.2 Cyg ROT -- 15.19 - 15.22 G 4.88 RX J2030.5+4751 000-BDC-306 20 30 30.90 +47 51 50.7 Cyg GCAS+HMXB -- 9.16 - 9.24 V 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] 172.30.4.30