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 39 00.39 +51 04 12.1 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 J213900.39+510412.1 -- 21 39 00.39 +51 04 12.1 Cyg EW 0.8112498 18.022 (0.332) r 1.08 Gaia DR3 2171479565872646016 -- 21 39 05.67 +51 03 30.4 Cyg S -- 17.38 - 18.28 G 1.40 Gaia DR3 2171479909470021120 -- 21 39 00.63 +51 05 36.0 Cyg DSCT|GDOR|SXPHE -- 12.53 - 12.56 G 1.98 ASASSN-V J213851.89+510539.4 -- 21 38 51.89 +51 05 39.4 Cyg EA 3.22594 13.85 - 13.98 V 2.44 Gaia DR3 2171478775598668800 -- 21 39 06.15 +51 01 56.0 Cyg ROT -- 15.21 - 15.24 G 2.46 Gaia DR3 2171480287427142272 -- 21 39 05.93 +51 06 30.3 Cyg E 0.66357 13.08 - 13.17 G 3.25 ZTF J213902.74+510725.5 -- 21 39 02.74 +51 07 25.6 Cyg BY 0.7283489 15.531 (0.134) r 3.33 Gaia DR3 2171492034148827648 -- 21 39 04.41 +51 07 28.6 Cyg ROT -- 15.02 - 15.05 G 3.58 Gaia DR3 2171455960731982080 -- 21 38 46.30 +51 01 23.4 Cyg E 1.65576 19.41 - 19.83 G 3.76 Gaia DR3 2171480149988347392 -- 21 39 19.28 +51 06 30.5 Cyg ROT -- 17.13 - 17.18 G 3.95 Gaia DR3 2171492102868321664 -- 21 39 00.69 +51 08 09.0 Cyg L -- 17.79 - 17.92 G 4.35 Gaia DR3 2171491969738174592 -- 21 38 47.19 +51 08 01.4 Cyg VAR 0.0347047 16.15 - 16.31 G 4.36 Gaia DR3 2171455892012506624 -- 21 38 50.65 +51 00 07.5 Cyg L -- 17.35 - 17.51 G 4.44 ZTF J213928.62+510425.7 -- 21 39 28.63 +51 04 25.8 Cyg BY 2.3664600 17.074 (0.087) r 4.46 Gaia DR3 2171491969738173952 -- 21 38 46.39 +51 08 04.6 Cyg L -- 17.22 - 17.43 G 4.49 ASASSN-V J213919.14+510735.4 -- 21 39 19.17 +51 07 35.4 Cyg SR 40.8406562 14.32 - 14.63 V 4.66 ZTF J213830.76+510356.5 -- 21 38 30.76 +51 03 56.6 Cyg EW 0.3853546 18.787 (0.653) r 4.77 Gaia DR3 2171480115628611328 -- 21 39 25.59 +51 06 51.5 Cyg L -- 17.73 - 17.86 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] 172.30.1.145