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 23 40.02 +31 12 21.9 Return to Details Search Results 18 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 ZTF J202340.02+311221.9 -- 20 23 40.02 +31 12 21.9 Cyg EW 0.5402602 19.393 (0.756) r 0.41 Gaia DR3 1861986868230983936 -- 20 23 39.90 +31 12 46.7 Cyg E 2.1455 16.94 - 17.27 G 1.27 Gaia DR3 1861986077956994816 -- 20 23 45.67 +31 11 57.3 Cyg ROT -- 13.15 - 13.21 G 1.67 ZTF J202344.37+311345.1 -- 20 23 44.37 +31 13 45.1 Cyg RS 1.1125365 20.231 (0.146) g 1.88 ZTF J202331.83+311303.3 -- 20 23 31.84 +31 13 03.4 Cyg EW 0.2732946 18.625 (0.569) r 2.15 ZTF J202330.36+311258.4 -- 20 23 30.36 +31 12 58.5 Cyg RS 0.2910061 17.262 (0.120) r 2.72 Gaia DR3 1861985253323050752 -- 20 23 31.43 +31 10 21.9 Cyg S -- 17.11 - 18.28 G 2.99 Gaia DR3 1861985459481497088 -- 20 23 26.63 +31 11 29.4 Cyg ROT -- 14.72 - 14.77 G 3.03 Vend3 000-BLK-663 20 23 42.80 +31 15 20.1 Cyg SR 272: 11 - 11.4 R1 3.25 ZTF J202354.67+311130.9 -- 20 23 54.68 +31 11 31.0 Cyg RS 8.1574729 17.623 (0.139) r 3.46 Gaia DR3 1861985150243833600 -- 20 23 30.07 +31 09 38.0 Cyg ROT -- 14.28 - 14.30 G 3.55 ZTF J202334.22+310902.1 -- 20 23 34.22 +31 09 02.2 Cyg VAR 0.0804191 18.852 (0.130) r 3.67 ZTF J202351.79+311501.8 -- 20 23 51.80 +31 15 01.8 Cyg RRC 0.2378671 16.914 (0.206) r 3.79 ZTF J202339.54+310834.4 -- 20 23 39.54 +31 08 34.4 Cyg SR 101.7243109 14.047 (0.363) r 4.08 ZTF J202322.23+311350.9 -- 20 23 22.23 +31 13 51.0 Cyg RS 5.6788142 17.811 (0.124) r 4.15 ZTF J202341.14+311630.7 -- 20 23 41.14 +31 16 30.8 Cyg EW 0.4815098 17.646 (0.306) r 4.54 Gaia DR3 1861986558993357440 -- 20 24 00.26 +31 13 44.8 Cyg E 0.338581 14.77 - 15.48 G 4.57 ZTF J202356.07+311522.7 -- 20 23 56.08 +31 15 22.7 Cyg SR 607.0431151 14.635 (0.304) r 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] 172.30.4.72