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 09 48.02 +39 04 43.0 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 J210948.01+390442.9 -- 21 09 48.02 +39 04 43.0 Cyg BY 5.5827781 17.277 (0.064) r 1.44 Gaia DR3 1872019667004396160 -- 21 09 51.15 +39 03 25.0 Cyg S -- 17.11 - 17.87 G 1.78 Gaia DR3 1872066950303658752 -- 21 09 41.95 +39 06 03.0 Cyg S -- 16.42 - 17.88 G 2.37 WISE J210935.8+390501 -- 21 09 35.89 +39 05 01.7 Cyg EW 0.3322888 12.876 (0.163) r 2.53 Gaia DR3 1968143616371423872 -- 21 09 52.25 +39 07 06.8 Cyg ROT -- 16.05 - 16.09 G 2.73 Gaia DR3 1872019632644586624 -- 21 09 47.63 +39 01 59.4 Cyg ROT -- 17.58 - 17.68 G 2.96 Gaia DR3 1968096642306121088 -- 21 10 01.50 +39 06 06.1 Cyg E 2.50358 17.02 - 17.36 G 3.03 ZTF J210940.66+390202.9 -- 21 09 40.66 +39 02 03.0 Cyg EW 0.4349234 16.905 (0.323) r 3.16 Gaia DR3 1968096234290885888 -- 21 10 02.51 +39 03 16.2 Cyg ROT -- 14.93 - 14.97 G 3.21 ZTF J210957.06+390201.9 -- 21 09 57.07 +39 02 02.0 Cyg EW 0.2843690 19.861 (0.547) r 3.38 Gaia DR3 1872067568784563968 -- 21 09 30.82 +39 05 16.2 Cyg E 2.18822 15.62 - 15.69 G 3.94 Gaia DR3 1872019499508816128 -- 21 09 42.77 +39 00 54.7 Cyg ROT -- 15.05 - 15.09 G 3.99 ZTF J211008.51+390501.2 -- 21 10 08.52 +39 05 01.2 Cyg EW 0.9508866 18.570 (0.470) g 4.04 Gaia DR3 1968143925609082880 -- 21 09 52.00 +39 08 40.7 Cyg DSCT|GDOR|SXPHE -- 11.65 - 11.71 G 4.28 ZTF J210956.42+390045.6 -- 21 09 56.43 +39 00 45.6 Cyg RS 2.8966082 16.924 (0.140) r 4.71 Gaia DR3 1968144234846719744 -- 21 09 58.32 +39 08 58.7 Cyg ROT -- 15.13 - 15.15 G 4.88 Gaia DR3 1872019258990637568 -- 21 09 50.06 +38 59 51.0 Cyg ROT -- 15.87 - 15.91 G 4.90 Gaia DR3 1968095508434514816 -- 21 10 08.92 +39 01 57.8 Cyg E 0.33816 19.34 - 19.76 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] 172.30.1.69