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 39 00.27 +51 47 50.7 Return to Details Search Results 22 records (19 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 2171573260572113280 -- 21 39 00.27 +51 47 50.7 Cyg L -- 18.25 - 18.42 G 0.41 Gaia DR3 2171573264881649536 -- 21 39 02.47 +51 47 37.2 Cyg ROT -- 14.44 - 14.49 G 0.87 ZTF J213901.64+514841.5 -- 21 39 01.65 +51 48 41.6 Cyg EW 0.2950048 20.556 (0.672) r 1.67 Gaia DR3 2171573093082958208 -- 21 39 10.29 +51 48 27.8 Cyg DSCT|GDOR|SXPHE -- 14.47 - 14.51 G 2.06 Gaia DR3 2171573024363491584 -- 21 39 12.69 +51 47 06.8 Cyg RS -- 17.29 - 17.38 G 2.27 Gaia DR3 2171561238974093952 -- 21 39 07.50 +51 45 52.1 Cyg S -- 17.05 - 17.90 G 2.50 Gaia DR3 2171574020795873024 -- 21 38 46.27 +51 49 05.7 Cyg L -- 19.12 - 19.32 G 2.53 Gaia DR3 2171572539017620096 -- 21 38 44.19 +51 48 19.7 Cyg RS -- 17.31 - 17.41 G 2.55 Gaia DR3 2171573402320608256 -- 21 39 16.24 +51 48 29.3 Cyg DSCT|GDOR|SXPHE 1.11964 9.06 - 9.10 G 2.81 Gaia DR3 2171573436680347776 -- 21 39 18.05 +51 48 26.3 Cyg L -- 17.86 - 18.04 G 2.92 Gaia DR3 2171561651290093568 -- 21 39 19.07 +51 47 36.7 Cyg E 0.88158 17.29 - 17.83 G 3.29 Gaia DR3 2171573780277713920 -- 21 39 11.64 +51 50 37.7 Cyg ROT -- 15.50 - 15.53 G 3.56 Gaia DR3 2171573711558241536 -- 21 39 15.75 +51 50 28.8 Cyg E 2.52912 15.37 - 15.71 G 3.57 Gaia DR3 2171573711558243968 -- 21 39 16.98 +51 50 18.5 Cyg ROT -- 15.86 - 15.91 G 3.74 Gaia DR3 2171573814638328320 -- 21 39 17.39 +51 50 29.4 Cyg S -- 16.53 - 16.87 G 3.87 Gaia DR3 2171561616930359424 -- 21 39 25.16 +51 47 26.4 Cyg ROT -- 14.85 - 14.88 G 4.09 Gaia DR3 2171560998455077504 -- 21 39 19.40 +51 45 00.8 Cyg DSCT|GDOR|SXPHE -- 13.17 - 13.21 G 4.20 Gaia DR3 2171571340736119296 -- 21 38 51.25 +51 43 53.1 Cyg ROT -- 15.78 - 15.83 G 4.39 ZTF J213918.72+515110.5 -- 21 39 18.72 +51 51 10.6 Cyg EW 0.2748958 18.425 (0.132) r 4.77 Gaia DR3 2171572371528241792 -- 21 38 31.09 +51 46 18.6 Cyg L -- 18.25 - 18.40 G 4.81 ZTF J213904.29+515237.0 -- 21 39 04.29 +51 52 37.1 Cyg EW 0.4221564 16.419 (0.512) r 4.98 Gaia DR3 2171574639271163136 -- 21 39 12.19 +51 52 28.6 Cyg DSCT|GDOR|SXPHE -- 13.24 - 13.28 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] 172.30.3.38