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 19 09.26 +30 43 23.2 Return to Details Search Results 19 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 J201909.25+304323.2 -- 20 19 09.26 +30 43 23.2 Cyg EW 0.2906540 20.462 (0.520) r 0.62 ZTF J201911.15+304351.4 -- 20 19 11.16 +30 43 51.4 Cyg EW 0.9701910 16.849 (0.200) r 1.03 ZTF J201904.58+304337.0 -- 20 19 04.58 +30 43 37.1 Cyg SR 32.3914720 13.753 (0.178) r 1.32 Gaia DR3 1861631554177520000 -- 20 19 15.39 +30 43 18.5 Cyg ROT -- 15.01 - 15.04 G 1.80 Gaia DR3 1861625884820670464 -- 20 19 03.63 +30 42 03.6 Cyg ROT -- 12.27 - 12.33 G 1.86 Gaia DR3 1861631897774919680 -- 20 19 07.34 +30 45 12.1 Cyg ROT -- 16.62 - 16.66 G 1.93 ZTF J201906.85+304514.6 -- 20 19 06.85 +30 45 14.6 Cyg RS 4.1243178 17.108 (0.056) r 2.07 Gaia DR3 1861631657256738944 -- 20 19 18.86 +30 43 34.6 Cyg S -- 16.60 - 16.86 G 2.23 Gaia DR3 1861632619329423616 -- 20 19 03.00 +30 45 09.7 Cyg E 1.03871 15.88 - 15.98 G 2.40 ZTF J201917.41+304144.9 -- 20 19 17.42 +30 41 45.0 Cyg EW 0.5672546 18.818 (0.458) r 2.43 Gaia DR3 1861625850461007744 -- 20 18 59.45 +30 42 10.6 Cyg E 2.9915 17.99 - 18.18 G 3.77 ZTF J201852.92+304201.5 -- 20 18 52.92 +30 42 01.5 Cyg EW 0.4355790 17.522 (0.200) r 4.08 ZTF J201912.54+303921.8 -- 20 19 12.54 +30 39 21.9 Cyg EW 0.5093726 19.292 (0.371) r 4.21 ZTF J201928.44+304414.4 -- 20 19 28.45 +30 44 14.5 Cyg BY 0.5186215 16.529 (0.061) r 4.26 ZTF J201928.04+304445.6 -- 20 19 28.05 +30 44 45.6 Cyg EW 0.4334648 18.612 (0.360) r 4.78 ZTF J201902.30+303850.7 -- 20 19 02.31 +30 38 50.7 Cyg EA 1.5402384 18.734 (0.454) r 4.78 ASASSN-V J201852.16+304019.7 -- 20 18 52.16 +30 40 19.7 Cyg SR 55.93 14.57 - 14.71 V 4.80 ZTF J201907.70+304810.8 -- 20 19 07.70 +30 48 10.8 Cyg EW: 0.3314424 19.090 (0.199) r 4.89 Gaia DR3 1861620284183345664 -- 20 19 31.88 +30 43 54.4 Cyg ROT -- 15.84 - 15.87 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] 172.30.4.27