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 42 18.38 +45 00 41.1 Return to Details Search Results 19 records (4 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 1973936973192468480 -- 21 42 18.38 +45 00 41.1 Cyg ROT -- 16.91 - 17.04 G 0.93 Gaia DR3 1973936908778999552 -- 21 42 20.33 +44 59 49.5 Cyg ROT -- 16.28 - 16.32 G 1.09 ZTF J214224.39+450027.2 -- 21 42 24.40 +45 00 27.3 Cyg EW 0.3315554 18.403 (0.384) r 1.29 Gaia DR3 1973936908779000448 -- 21 42 18.33 +44 59 23.8 Cyg ROT -- 16.37 - 16.41 G 1.66 Gaia DR3 1973937321096046208 -- 21 42 27.70 +45 00 50.7 Cyg VAR 0.0278926 17.70 - 17.80 G 2.01 Gaia DR3 1973936874419263232 -- 21 42 15.61 +44 58 44.3 Cyg DSCT|GDOR|SXPHE -- 13.96 - 14.00 G 2.79 Gaia DR3 1973937080577683200 -- 21 42 02.96 +45 00 05.8 Cyg ROT -- 18.02 - 18.11 G 2.82 Gaia DR3 1973936599541769984 -- 21 42 34.35 +45 00 48.2 Cyg ROT -- 15.36 - 15.40 G 3.18 Gaia DR3 1973936255944185600 -- 21 42 28.30 +44 58 01.8 Cyg ROT -- 13.78 - 13.82 G 3.47 ZTF J214158.88+450016.2 -- 21 41 58.88 +45 00 16.2 Cyg EW 0.3137988 20.091 (0.720) r 3.90 Gaia DR3 1974030917023992704 -- 21 41 57.94 +44 59 12.7 Cyg ROT -- 14.39 - 14.42 G 3.97 V0650 Cyg 000-BDN-645 21 42 03.31 +44 57 44.7 Cyg M 340.2 13.3 - 16.9 p 3.99 ZTF J214219.35+450440.1 -- 21 42 19.35 +45 04 40.1 Cyg EW 0.2794642 18.607 (0.142) r 4.06 ZTF J214235.08+445754.0 -- 21 42 35.09 +44 57 54.1 Cyg EA 2.9121754 16.491 (0.240) r 4.15 Gaia DR3 1974030917023988480 -- 21 41 55.63 +44 59 40.7 Cyg ROT -- 15.74 - 15.77 G 4.29 Gaia DR3 1973938175786125184 -- 21 42 40.69 +45 02 21.9 Cyg E 8.0428 19.76 - 20.17 G 4.32 ZTF J214234.36+450357.1 -- 21 42 34.36 +45 03 57.2 Cyg EA 0.3728452 19.164 (0.346) r 4.73 ZTF J214205.29+445633.8 -- 21 42 05.29 +44 56 33.9 Cyg EA 7.6816942 16.294 (0.194) r 4.81 Gaia DR3 1973935912346598784 -- 21 42 13.16 +44 55 58.0 Cyg DSCT|GDOR|SXPHE -- 13.62 - 13.65 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] 172.30.5.236