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 21 00.55 +39 27 46.8 Return to Details Search Results 31 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 2061440815815396736 -- 20 21 00.55 +39 27 46.9 Cyg S -- 16.56 - 17.07 G 0.54 ZTF J202102.21+392720.6 -- 20 21 02.22 +39 27 20.7 Cyg BY 5.0678611 14.096 (0.078) g 1.26 ZTF J202106.32+392822.5 -- 20 21 06.32 +39 28 22.5 Cyg RS 7.6989853 18.270 (0.178) r 1.36 Gaia DR3 2061440201644382080 -- 20 21 06.91 +39 28 22.2 Cyg L -- 18.18 - 18.97 G 1.90 ZTF J202051.86+392840.3 -- 20 20 51.86 +39 28 40.3 Cyg SR 212.4350161 15.198 (0.436) r 1.94 Gaia DR3 2061440407802827136 -- 20 20 53.36 +39 26 25.7 Cyg ROT -- 13.58 - 13.64 G 1.96 ZTF J202108.20+392904.2 -- 20 21 08.20 +39 29 04.3 Cyg BY 7.0126435 18.383 (0.129) r 2.33 Gaia DR3 2061440476522313472 -- 20 20 49.90 +39 26 40.7 Cyg ROT -- 14.18 - 14.22 G 2.34 ZTF J202058.80+392528.0 -- 20 20 58.80 +39 25 28.0 Cyg EW 0.4163002 20.247 (0.610) r 2.57 ZTF J202048.93+392902.1 -- 20 20 48.94 +39 29 02.1 Cyg RS 5.5000619 14.961 (0.117) r 2.57 Gaia DR3 2061440369138591872 -- 20 20 48.21 +39 26 49.3 Cyg YSO -- 18.14 - 18.37 G 2.80 Gaia DR3 2061440304723614080 -- 20 20 50.29 +39 25 48.5 Cyg ROT -- 14.76 - 14.80 G 2.82 Gaia DR3 2061441644753379072 -- 20 21 14.47 +39 28 38.5 Cyg E 1.23026 13.71 - 13.77 G 2.88 Gaia DR3 2061441228136491136 -- 20 20 59.93 +39 30 39.3 Cyg L -- 19.16 - 20.88 G 2.93 ZTF J202113.54+392616.3 -- 20 21 13.54 +39 26 16.3 Cyg SR 111.6273463 17.763 (0.149) r 2.97 ZTF J202047.69+392608.9 -- 20 20 47.70 +39 26 08.9 Cyg RS 3.1910516 17.689 (0.078) r 3.08 ZTF J202046.29+392623.8 -- 20 20 46.29 +39 26 23.8 Cyg RS 1.3309802 15.415 (0.072) g 3.11 Gaia DR3 2061441198069416192 -- 20 20 53.87 +39 30 36.4 Cyg E 22.762 18.50 - 19.38 G 3.51 ZTF J202118.52+392715.9 -- 20 21 18.53 +39 27 16.0 Cyg BY 5.7502040 19.373 (0.206) r 3.57 ZTF J202104.69+393115.7 -- 20 21 04.70 +39 31 15.7 Cyg RS: 0.1807129 16.544 (0.075) r 3.83 ZTF J202118.77+392615.5 -- 20 21 18.77 +39 26 15.5 Cyg RS 0.3252683 18.146 (0.106) r 3.93 ZTF J202059.00+392351.7 -- 20 20 59.01 +39 23 51.8 Cyg BY 1.1680881 19.380 (0.635) r 3.97 ZTF J202039.97+392749.2 -- 20 20 39.98 +39 27 49.2 Cyg BY 2.4541832 18.434 (0.134) r 4.02 ZTF J202100.37+392345.6 -- 20 21 00.37 +39 23 45.6 Cyg RS 5.0178866 19.154 (0.353) r Dist. ' Name AUID Coords (J2000) Const. Var. type Period Mag. range 4.29 ZTF J202039.22+392634.4 -- 20 20 39.23 +39 26 34.4 Cyg RS 3.6257268 17.631 (0.129) r 4.51 Gaia DR3 2061442572466396032 -- 20 21 06.79 +39 32 07.9 Cyg RS -- 14.76 - 14.84 G 4.52 Gaia DR3 2061441331213464320 -- 20 20 58.69 +39 32 16.9 Cyg L -- 18.04 - 18.25 G 4.54 ZTF J202113.89+393130.8 -- 20 21 13.90 +39 31 30.8 Cyg EW 0.3625892 18.843 (0.632) r 4.58 Gaia DR3 2061441507306828544 -- 20 21 23.51 +39 28 57.2 Cyg L -- 18.08 - 18.66 G 4.87 Gaia DR3 2061417146250534016 -- 20 20 37.59 +39 25 45.1 Cyg RRC 0.276716 19.91 - 20.27 G 4.93 Gaia DR3 2061464077358054272 -- 20 20 35.67 +39 26 39.0 Cyg ROT -- 15.57 - 15.61 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] 172.30.1.98