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 20 31 08.19 +42 51 43.2 Return to Details Search Results 23 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 2068249889464256768 -- 20 31 08.19 +42 51 43.2 Cyg ROT -- 14.85 - 14.89 G 0.38 ZTF J203109.03+425204.1 -- 20 31 09.04 +42 52 04.2 Cyg BY 0.8913064 16.374 (0.133) r 1.81 ZTF J203059.26+425229.4 -- 20 30 59.27 +42 52 29.5 Cyg EW 0.3188148 19.182 (0.441) r 1.83 Gaia DR3 2068249958183728512 -- 20 31 16.32 +42 52 47.2 Cyg YSO -- 12.97 - 13.04 G 2.42 Gaia DR3 2068248373338122240 -- 20 31 05.06 +42 49 22.3 Cyg L -- 18.61 - 18.76 G 2.46 Gaia DR3 2068250812878685952 -- 20 31 12.54 +42 54 02.8 Cyg E 0.9273 18.62 - 18.85 G 2.72 ZTF J203057.70+424947.7 -- 20 30 57.70 +42 49 47.8 Cyg M 293.6767252 15.176 (3.950) r 2.84 ZTF J203053.06+425219.7 -- 20 30 53.07 +42 52 19.8 Cyg BY 7.1779294 18.126 (0.093) r 2.97 Gaia DR3 2068249301050144640 -- 20 30 51.98 +42 51 44.3 Cyg E 2.99475 18.53 - 19.29 G 3.05 Gaia DR3 2068248137117582592 -- 20 31 13.57 +42 48 50.2 Cyg ROT -- 15.96 - 15.99 G 4.08 Gaia DR3 2068261125098728064 -- 20 30 47.12 +42 53 02.3 Cyg ROT -- 14.00 - 14.02 G 4.25 Gaia DR3 2068248171477325440 -- 20 31 04.40 +42 47 31.9 Cyg ROT -- 15.08 - 15.13 G 4.26 Gaia DR3 2068248029743623040 -- 20 31 14.20 +42 47 36.5 Cyg L -- 18.28 - 18.46 G 4.26 Gaia DR3 2068250194407444864 -- 20 31 26.92 +42 54 15.1 Cyg L -- 18.22 - 18.44 G 4.48 ZTF J203045.37+425007.1 -- 20 30 45.38 +42 50 07.2 Cyg BY 3.5859967 15.104 (0.042) r 4.53 ZTF J203045.27+425325.0 -- 20 30 45.27 +42 53 25.0 Cyg RS 3.6837297 18.967 (0.303) r 4.60 Gaia DR3 2068261120800173056 -- 20 30 44.14 +42 53 03.4 Cyg E 0.498892 17.50 - 18.03 G 4.67 Gaia DR3 2068247175045064320 -- 20 31 33.62 +42 52 01.0 Cyg ROT -- 13.27 - 13.30 G 4.78 Gaia DR3 2068262877445587328 -- 20 30 58.58 +42 56 09.8 Cyg E 3.6983 17.66 - 17.92 G 4.78 Gaia DR3 2068248927392972928 -- 20 30 42.77 +42 50 37.7 Cyg S -- 16.16 - 16.93 G 4.82 Gaia DR3 2068248858672117248 -- 20 30 46.52 +42 48 59.8 Cyg L -- 14.24 - 14.40 G 4.95 Gaia DR3 2068250507939764096 -- 20 31 26.96 +42 55 16.7 Cyg E 2.93586 17.49 - 17.77 G 4.95 Gaia DR3 2068245109162921984 -- 20 31 19.44 +42 47 13.1 Cyg L -- 18.22 - 18.39 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] 172.30.4.30