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 30.36 +31 12 58.5 Return to Details Search Results 20 records (11 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 J202330.36+311258.4 -- 20 23 30.36 +31 12 58.5 Cyg RS 0.2910061 17.262 (0.120) r 0.33 ZTF J202331.83+311303.3 -- 20 23 31.84 +31 13 03.4 Cyg EW 0.2732946 18.625 (0.569) r 1.69 Gaia DR3 1861985459481497088 -- 20 23 26.63 +31 11 29.4 Cyg ROT -- 14.72 - 14.77 G 1.94 ZTF J202322.23+311350.9 -- 20 23 22.23 +31 13 51.0 Cyg RS 5.6788142 17.811 (0.124) r 2.05 Gaia DR3 1861986868230983936 -- 20 23 39.90 +31 12 46.7 Cyg E 2.1455 16.94 - 17.27 G 2.15 ZTF J202340.02+311221.9 -- 20 23 40.02 +31 12 21.9 Cyg EW 0.5402602 19.393 (0.756) r 2.62 Gaia DR3 1861985253323050752 -- 20 23 31.43 +31 10 21.9 Cyg S -- 17.11 - 18.28 G 3.10 ZTF J202344.37+311345.1 -- 20 23 44.37 +31 13 45.1 Cyg RS 1.1125365 20.231 (0.146) g 3.11 ZTF J202320.61+311517.3 -- 20 23 20.61 +31 15 17.4 Cyg EW 0.4347442 19.097 (0.253) r 3.34 Gaia DR3 1861985150243833600 -- 20 23 30.07 +31 09 38.0 Cyg ROT -- 14.28 - 14.30 G 3.43 Gaia DR3 1861986077956994816 -- 20 23 45.67 +31 11 57.3 Cyg ROT -- 13.15 - 13.21 G 3.56 Vend3 000-BLK-663 20 23 42.80 +31 15 20.1 Cyg SR 272: 11 - 11.4 R1 4.02 ZTF J202334.22+310902.1 -- 20 23 34.22 +31 09 02.2 Cyg VAR 0.0804191 18.852 (0.130) r 4.22 ZTF J202341.14+311630.7 -- 20 23 41.14 +31 16 30.8 Cyg EW 0.4815098 17.646 (0.306) r 4.36 ZTF J202310.34+311208.3 -- 20 23 10.35 +31 12 08.3 Cyg RS 0.4617894 17.834 (0.062) r 4.57 Gaia DR3 1861986387194641536 -- 20 23 51.15 +31 11 55.6 Cyg S -- 16.87 - 17.76 G 4.69 Gaia DR3 1861990819600950400 -- 20 23 34.69 +31 17 34.6 Cyg ROT -- 15.91 - 15.95 G 4.78 Gaia DR3 1861990609126050048 -- 20 23 38.70 +31 17 24.3 Cyg ROT -- 18.87 - 19.05 G 4.82 ZTF J202339.54+310834.4 -- 20 23 39.54 +31 08 34.4 Cyg SR 101.7243109 14.047 (0.363) r 4.98 Gaia DR3 1861990613442522496 -- 20 23 38.32 +31 17 39.2 Cyg ROT -- 14.82 - 14.85 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] 172.30.4.232