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 21 23 24.70 +49 49 23.1 Return to Details Search Results 18 records (4 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 J212324.70+494923.1 -- 21 23 24.70 +49 49 23.1 Cyg EW 0.4141560 20.312 (0.401) r 0.14 Gaia DR3 2171123800837484032 -- 21 23 24.24 +49 49 30.2 Cyg L -- 17.70 - 17.88 G 0.23 Gaia DR3 2171123702066636928 -- 21 23 23.93 +49 49 11.6 Cyg L -- 18.32 - 18.64 G 2.13 ASASSN-V J212314.88+495048.2 -- 21 23 14.88 +49 50 48.2 Cyg SRS 20.077 13.73 - 13.84 V 2.22 ASASSN-V J212318.35+494725.0 -- 21 23 18.35 +49 47 25.0 Cyg L -- 14.05 - 14.20 V 3.15 Gaia DR3 2171122499474263936 -- 21 23 24.35 +49 46 14.1 Cyg ROT -- 15.45 - 15.53 G 3.32 Gaia DR3 2171122533834001408 -- 21 23 17.42 +49 46 16.6 Cyg RS -- 16.77 - 16.90 G 3.34 Gaia DR3 2171124526698963712 -- 21 23 43.43 +49 50 48.4 Cyg ROT -- 14.40 - 14.44 G 3.59 Gaia DR3 2171122293315835008 -- 21 23 25.64 +49 45 48.0 Cyg L -- 16.42 - 16.71 G 3.63 ZTF J212304.46+494748.6 -- 21 23 04.46 +49 47 48.6 Cyg BY 5.8252473 17.144 (0.117) r 3.65 Gaia DR3 2171124320540539648 -- 21 23 47.30 +49 49 36.8 Cyg SR|M 291.7 14.97 - 15.81 G 4.09 Gaia DR3 2171123427187193856 -- 21 23 02.75 +49 47 20.6 Cyg ROT -- 15.18 - 15.21 G 4.22 Gaia DR3 2171075804588173440 -- 21 23 45.81 +49 46 53.4 Cyg RS -- 14.30 - 14.41 G 4.78 ZTF J212354.21+494949.1 -- 21 23 54.22 +49 49 49.1 Cyg EW 0.3678028 18.706 (0.251) r 4.79 Gaia DR3 2171122362030552960 -- 21 23 19.20 +49 44 40.7 Cyg RRC 0.358187 20.30 - 20.80 G 4.82 Gaia DR3 2171126893214018304 -- 21 23 03.93 +49 52 51.0 Cyg L -- 18.83 - 19.04 G 4.89 ZTF J212332.45+495406.9 -- 21 23 32.46 +49 54 06.9 Cyg EW 0.3437394 20.384 (0.581) r 4.91 Gaia DR3 2171124389260017792 -- 21 23 54.82 +49 50 04.3 Cyg RS -- 14.68 - 14.78 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] 172.30.5.4