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 20 27 48.89 +30 13 39.3 Return to Details Search Results 20 records (10 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 J202748.89+301339.2 -- 20 27 48.89 +30 13 39.3 Cyg SR 94.6289696 15.838 (0.332) r 1.83 Gaia DR3 1860935254068514048 -- 20 27 43.81 +30 15 07.2 Cyg RS -- 14.93 - 15.05 G 2.50 Gaia DR3 1860934738672438016 -- 20 27 37.67 +30 13 03.4 Cyg ROT -- 15.98 - 16.02 G 2.66 Gaia DR3 1860935357149611904 -- 20 27 43.48 +30 16 02.4 Cyg S -- 16.73 - 17.75 G 2.73 ZTF J202740.56+301136.0 -- 20 27 40.56 +30 11 36.1 Cyg BY 4.6859183 17.985 (0.110) r 2.95 ZTF J202750.61+301634.7 -- 20 27 50.61 +30 16 34.8 Cyg RS 2.1556170 15.783 (0.037) r 3.01 ZTF J202745.66+301043.6 -- 20 27 45.66 +30 10 43.6 Cyg EW: 0.3252708 19.620 (0.370) r 3.22 Gaia DR3 1860932127332234752 -- 20 28 03.75 +30 13 57.4 Cyg ROT -- 13.60 - 13.64 G 3.44 Gaia DR3 1860958687410740352 -- 20 27 56.83 +30 16 38.0 Cyg RS -- 16.90 - 17.02 G 3.64 ZTF J202737.31+301100.9 -- 20 27 37.32 +30 11 01.0 Cyg EW 0.2763898 20.237 (0.734) r 3.77 ZTF J202757.29+301657.7 -- 20 27 57.30 +30 16 57.7 Cyg EW 0.3337254 20.540 (0.811) r 4.00 ZTF J202758.74+301702.5 -- 20 27 58.74 +30 17 02.5 Cyg SR 255.4465025 17.076 (0.915) r 4.07 Gaia DR3 1860931818094560512 -- 20 28 07.03 +30 12 34.0 Cyg ROT -- 14.02 - 14.04 G 4.17 Gaia DR3 1860936147421758592 -- 20 27 37.06 +30 16 57.1 Cyg ROT -- 13.85 - 13.89 G 4.24 Gaia DR3 1860932951966013568 -- 20 27 37.27 +30 10 14.4 Cyg ROT -- 17.11 - 17.18 G 4.48 Gaia DR3 1860933295565313152 -- 20 27 28.49 +30 12 50.6 Cyg S -- 17.23 - 18.28 G 4.61 Gaia DR3 1860929997028502784 -- 20 27 38.56 +30 09 37.1 Cyg ROT -- 12.77 - 12.79 G 4.63 ASASSN-V J202806.21+301623.2 -- 20 28 06.21 +30 16 23.2 Cyg ROT 3.9747 12.36 - 12.53 V 4.83 Gaia DR3 1860930959101084416 -- 20 28 05.78 +30 10 29.6 Cyg ROT -- 17.15 - 17.23 G 4.99 Gaia DR3 1860930851720201600 -- 20 28 05.21 +30 10 07.4 Cyg E 14.9318 17.78 - 18.08 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] 172.30.4.27