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 30 23.56 +49 34 01.6 Return to Details Search Results 18 records (15 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 2170906239280755200 -- 21 30 23.56 +49 34 01.6 Cyg ROT -- 17.38 - 17.44 G 1.68 Gaia DR3 2170906101841802496 -- 21 30 16.16 +49 32 51.4 Cyg ROT -- 14.81 - 14.84 G 1.85 Gaia DR3 2170906514158658304 -- 21 30 21.09 +49 35 50.1 Cyg E 0.90304 15.12 - 15.35 G 2.32 ZTF J213036.27+493257.7 -- 21 30 36.28 +49 32 57.7 Cyg EW 0.2425390 18.319 (0.152) r 2.44 Gaia DR3 2170909331661029888 -- 21 30 09.56 +49 34 55.0 Cyg S -- 17.76 - 18.23 G 2.59 Gaia DR3 2170905272907528960 -- 21 30 24.15 +49 31 26.2 Cyg S -- 18.10 - 19.15 G 2.80 Gaia DR3 2170905311554229376 -- 21 30 28.63 +49 31 21.3 Cyg RRC 0.256319 20.22 - 20.58 G 3.06 TCP J21301941+4931026 000-BPY-292 21 30 19.39 +49 31 02.4 Cyg UG -- 17.2 - <23 g 3.41 ZTF J213005.87+493210.5 -- 21 30 05.87 +49 32 10.6 Cyg RS 0.5446007 14.591 (0.073) g 3.64 Gaia DR3 2170905689524715776 -- 21 30 09.36 +49 31 12.3 Cyg L -- 17.46 - 17.85 G 3.86 Gaia DR3 2170905242848139392 -- 21 30 21.04 +49 30 11.2 Cyg RS -- 16.03 - 16.12 G 3.90 Gaia DR3 2170928573111083392 -- 21 30 43.31 +49 31 48.4 Cyg S -- 14.85 - 15.09 G 4.17 ZTF J213045.26+493147.7 -- 21 30 45.26 +49 31 47.7 Cyg EB: 1.0974834 15.920 (0.092) r 4.19 Gaia DR3 2170909705303656960 -- 21 30 08.45 +49 37 25.9 Cyg L -- 16.74 - 16.92 G 4.24 Gaia DR3 2170905861323404288 -- 21 30 04.41 +49 31 08.7 Cyg RS -- 16.17 - 16.23 G 4.36 Gaia DR3 2170928779269507584 -- 21 30 50.41 +49 33 49.9 Cyg S -- 16.61 - 17.47 G 4.66 Gaia DR3 2170904864891016832 -- 21 30 15.13 +49 29 34.3 Cyg L -- 18.14 - 18.38 G 4.73 ZTF J213018.33+492922.1 -- 21 30 18.34 +49 29 22.1 Cyg EW 0.3505898 19.382 (0.350) r 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] 172.30.3.219