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 57 23.84 +45 34 09.1 Return to Details Search Results 18 records (3 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 1973417492609575424 -- 21 57 23.84 +45 34 09.1 Cyg DSCT|GDOR|SXPHE 0.022146 13.37 - 13.41 G 2.21 Gaia DR3 1973416835475368960 -- 21 57 25.63 +45 31 58.0 Cyg ROT -- 16.98 - 17.03 G 2.66 Gaia DR3 1973414395933987584 -- 21 57 38.76 +45 33 40.3 Cyg ROT -- 16.41 - 16.46 G 2.74 Gaia DR3 1973416771055075968 -- 21 57 16.06 +45 31 46.7 Cyg ROT -- 17.01 - 17.07 G 2.94 Gaia DR3 1973418214164066048 -- 21 57 15.65 +45 36 43.4 Cyg ROT -- 14.98 - 15.01 G 3.01 Gaia DR3 1973418420322498944 -- 21 57 23.62 +45 37 09.6 Cyg ROT -- 15.81 - 15.84 G 3.01 Gaia DR3 1973414331513660544 -- 21 57 39.47 +45 32 53.2 Cyg ROT -- 14.73 - 14.76 G 3.03 ISON_J215712.7+453628 000-BLZ-610 21 57 12.68 +45 36 28.2 Cyg EW 0.324960 15.39 - 15.67 CV 3.70 ASASSN-V J215703.01+453447.3 -- 21 57 03.01 +45 34 47.3 Cyg SR 113 11.59 - 11.71 V 3.74 Gaia DR3 1973414125355233024 -- 21 57 43.77 +45 32 48.4 Cyg ROT -- 15.13 - 15.18 G 4.00 Gaia DR3 1973418145444586240 -- 21 57 04.72 +45 36 20.9 Cyg ROT -- 15.88 - 15.93 G 4.23 Gaia DR3 1973418523401708928 -- 21 57 25.60 +45 38 22.5 Cyg ROT -- 14.25 - 14.28 G 4.43 ZTF J215704.85+453704.5 -- 21 57 04.86 +45 37 04.5 Cyg RS 1.4175605 17.369 (0.051) r 4.47 Gaia DR3 1973418489042134400 -- 21 57 34.99 +45 38 10.1 Cyg ROT -- 13.71 - 13.75 G 4.49 ZTF J215707.70+453039.8 -- 21 57 07.71 +45 30 39.8 Cyg RS 5.0474377 17.398 (0.065) r 4.88 Gaia DR3 1973413949257303424 -- 21 57 41.24 +45 30 20.3 Cyg RS -- 16.72 - 16.90 G 4.88 Gaia DR3 1973415637183875840 -- 21 57 51.58 +45 33 37.8 Cyg ROT -- 16.18 - 16.21 G 4.99 Gaia DR3 1973605887054646912 -- 21 57 02.44 +45 37 26.8 Cyg ROT -- 15.33 - 15.36 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] 172.30.3.189