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 00 31.30 +31 04 17.7 Return to Details Search Results 18 records (12 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 Gaia DR3 1864610062450152192 -- 21 00 31.30 +31 04 17.7 Cyg ROT 0.57514 17.15 - 17.18 G 0.85 ASASSN-V J210035.11+310402.5 -- 21 00 35.09 +31 04 02.6 Cyg ROT 0.840187 14.00 (0.22) g 2.24 Gaia DR3 1864609787572647936 -- 21 00 37.32 +31 02 27.5 Cyg ROT 0.395589 19.28 - 19.42 G 2.53 ZTF J210021.93+310550.0 -- 21 00 21.94 +31 05 50.1 Cyg EW 0.4796025 16.182 (0.106) r 2.67 Gaia DR3 1864609615773543040 -- 21 00 29.02 +31 01 40.5 Cyg ROT 2.55913 16.48 - 16.59 G 2.90 Gaia DR3 1864610710975086592 -- 21 00 18.86 +31 03 09.3 Cyg ROT 0.31326 17.76 - 17.80 G 2.98 Gaia DR3 1864611093242326144 -- 21 00 22.75 +31 06 38.5 Cyg ROT 22.799 16.20 - 16.26 G 3.17 ZTF J210019.01+310603.5 -- 21 00 19.02 +31 06 03.5 Cyg EW 0.2300180 18.339 (0.191) r 3.54 Gaia DR3 1864610990163112832 -- 21 00 15.03 +31 04 56.2 Cyg S -- 16.73 - 17.21 G 3.63 Gaia DR3 1864612501991591040 -- 21 00 33.10 +31 07 54.4 Cyg ROT -- 16.79 - 16.85 G 3.71 Gaia DR3 1864608241383989632 -- 21 00 46.29 +31 02 25.9 Cyg ROT -- 17.50 - 17.57 G 3.87 ASASSN-V J210043.58+310708.1 -- 21 00 43.58 +31 07 08.2 Cyg ROT 22.385 14.17 (0.25) g 3.92 Gaia DR3 1864606729555501568 -- 21 00 40.82 +31 00 56.5 Cyg VAR 0.494425 15.00 - 15.20 G 4.21 ASASSN-V J210029.41+310006.4 -- 21 00 29.42 +31 00 06.5 Cyg ROT 46.71 13.97 (0.20) g 4.22 ZTF J210046.97+310144.5 -- 21 00 46.98 +31 01 44.6 Cyg RS 1.4001572 17.396 (0.153) r 4.30 Gaia DR3 1864612673790296704 -- 21 00 26.43 +31 08 28.0 Cyg RS -- 16.78 - 16.85 G 4.32 Gaia DR3 1864612845588967040 -- 21 00 40.23 +31 08 10.4 Cyg ROT 0.477829 15.85 - 15.88 G 4.71 Gaia DR3 1864612914308447232 -- 21 00 38.85 +31 08 43.1 Cyg ROT 1.18122 17.49 - 17.61 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] 172.30.5.33