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 31.42 +50 09 31.6 Return to Details Search Results 21 records (5 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 1979039433008994048 -- 21 42 31.42 +50 09 31.6 Cyg ROT -- 14.03 - 14.07 G 1.87 Gaia DR3 1979039123771358720 -- 21 42 29.11 +50 07 41.5 Cyg RS -- 17.53 - 17.66 G 2.05 Gaia DR3 1979040738679059584 -- 21 42 43.90 +50 09 59.9 Cyg ROT -- 15.12 - 15.17 G 2.07 ZTF J214224.18+500748.6 -- 21 42 24.19 +50 07 48.6 Cyg EW 0.4615084 16.162 (0.254) r 2.19 ZTF J214219.75+501040.2 -- 21 42 19.76 +50 10 40.3 Cyg EA 2.6771806 15.311 (0.481) g 2.36 ZTF J214233.79+500711.9 -- 21 42 33.79 +50 07 11.9 Cyg EW 0.2876634 18.714 (0.317) r 2.44 Gaia DR3 1979039914045349376 -- 21 42 45.56 +50 08 37.1 Cyg DSCT|GDOR|SXPHE 2.4093 11.60 - 11.66 G 3.19 Gaia DR3 1979228755166755968 -- 21 42 32.18 +50 12 43.0 Cyg RS -- 15.78 - 15.86 G 3.28 ZTF J214244.57+501202.5 -- 21 42 44.58 +50 12 02.5 Cyg BY 5.3330736 15.100 (0.061) g 3.69 Gaia DR3 1979226693582462208 -- 21 42 08.95 +50 08 42.8 Cyg ROT -- 15.88 - 15.94 G 3.79 ZTF J214220.09+500611.7 -- 21 42 20.10 +50 06 11.7 Cyg RS 3.9204756 15.784 (0.073) r 3.83 Gaia DR3 1979227002820094464 -- 21 42 08.47 +50 10 36.5 Cyg DSCT|GDOR|SXPHE -- 13.59 - 13.62 G 3.88 Gaia DR3 1979227518216162944 -- 21 42 18.74 +50 12 50.1 Cyg E 1.58385 18.88 - 19.22 G 3.95 ZTF J214255.90+500904.2 -- 21 42 55.90 +50 09 04.2 Cyg EW 0.6342432 17.732 (0.105) r 4.04 ZTF J214216.93+500613.3 -- 21 42 16.93 +50 06 13.4 Cyg VAR 0.1154777 15.400 (0.041) r 4.09 Gaia DR3 1979228789515209472 -- 21 42 35.63 +50 13 33.8 Cyg RS -- 17.95 - 18.08 G 4.16 ZTF J214209.34+501142.6 -- 21 42 09.35 +50 11 42.6 Cyg DSCT 0.1658519 13.349 (0.030) g 4.31 Gaia DR3 1979041116636384640 -- 21 42 52.13 +50 12 16.8 Cyg RS -- 15.78 - 15.92 G 4.59 ZTF J214244.28+500525.6 -- 21 42 44.28 +50 05 25.7 Cyg EW 0.3164602 20.545 (0.528) r 4.59 Gaia DR3 1979041185355853312 -- 21 42 48.88 +50 13 10.3 Cyg VAR 0.019276 13.41 - 13.46 G 4.76 Gaia DR3 1979228171051184768 -- 21 42 14.07 +50 13 23.3 Cyg ROT -- 15.04 - 15.06 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] 172.30.3.219