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 30 58.57 +47 13 25.1 Return to Details Search Results 18 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 ZTF J213058.56+471325.0 -- 21 30 58.57 +47 13 25.1 Cyg EW 0.5746766 17.460 (0.409) r 1.80 ZTF J213048.06+471337.4 -- 21 30 48.06 +47 13 37.4 Cyg BY 0.8374550 16.897 (0.088) r 2.04 ZTF J213101.42+471524.0 -- 21 31 01.43 +47 15 24.0 Cyg EA 2.2292986 16.355 (0.194) r 2.17 Gaia DR3 1978238473132567040 -- 21 30 56.48 +47 11 16.6 Cyg E 0.47314 18.94 - 19.69 G 2.29 Gaia DR3 1978239091625217536 -- 21 31 08.76 +47 14 55.3 Cyg ROT -- 16.92 - 16.97 G 2.71 Gaia DR3 1978285442914802944 -- 21 30 45.26 +47 11 55.9 Cyg ROT -- 16.16 - 16.20 G 3.06 Gaia DR3 1978238438789945344 -- 21 30 53.45 +47 10 29.2 Cyg ROT -- 15.92 - 15.97 G 3.42 Gaia DR3 1978238198271783296 -- 21 30 59.98 +47 10 00.5 Cyg S -- 17.59 - 18.52 G 3.64 Gaia DR3 1978237953443087872 -- 21 31 13.96 +47 10 53.6 Cyg E 5.953 18.79 - 19.25 G 3.67 Gaia DR3 1978238193961101184 -- 21 31 01.62 +47 09 47.2 Cyg E 0.483017 19.38 - 19.96 G 3.67 ZTF J213037.70+471226.8 -- 21 30 37.70 +47 12 26.8 Cyg EW 0.2404028 18.413 (0.646) r 4.24 Gaia DR3 1978286645505600256 -- 21 30 39.29 +47 16 07.1 Cyg ROT -- 12.69 - 12.72 G 4.40 Gaia DR3 1978239396552170240 -- 21 31 21.82 +47 11 28.2 Cyg ROT -- 16.24 - 16.29 G 4.40 ZTF J213042.62+470956.8 -- 21 30 42.62 +47 09 56.8 Cyg RS 0.7666077 16.506 (0.035) r 4.64 Gaia DR3 1978286439347181568 -- 21 30 31.47 +47 14 03.3 Cyg ROT -- 16.31 - 16.35 G 4.77 Gaia DR3 1978286404987454720 -- 21 30 30.64 +47 12 53.7 Cyg ROT -- 16.44 - 16.50 G 4.77 Gaia DR3 1978286404987451648 -- 21 30 30.52 +47 13 07.9 Cyg DSCT|GDOR|SXPHE 0.335406 14.20 - 14.25 G 4.90 ZTF J213038.57+470953.3 -- 21 30 38.57 +47 09 53.4 Cyg SR 62.9110243 14.740 (0.089) r 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] 172.30.1.156