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 18 40 43.46 +20 20 38.7 Return to Details Search Results 18 records (9 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 4524920433452324736 -- 18 40 43.46 +20 20 38.7 Her ROT -- 16.68 - 16.77 G 1.69 Gaia DR3 4524919540099107968 -- 18 40 40.37 +20 19 06.9 Her ROT 9.2049 15.37 - 15.39 G 1.94 ZTF J184044.18+202234.8 -- 18 40 44.19 +20 22 34.9 Her EW 0.2713874 18.087 (0.240) r 1.96 Gaia DR3 4524920845760255104 -- 18 40 49.76 +20 21 55.6 Her ROT 6.6033 16.33 - 16.42 G 2.25 Gaia DR3 4524920360425835904 -- 18 40 34.23 +20 20 02.1 Her ROT 1.41275 17.19 - 17.36 G 2.77 Gaia DR3 4524920777049749632 -- 18 40 35.56 +20 22 42.1 Her ROT 0.374592 17.05 - 17.08 G 2.94 Gaia DR3 4524920639610792448 -- 18 40 31.10 +20 21 10.7 Her ROT 5.6936 14.23 - 14.26 G 3.15 Gaia DR3 4524920605251050752 -- 18 40 30.00 +20 20 36.9 Her RS 1.65091 15.97 - 16.11 G 3.26 ZTF J184043.17+202354.4 -- 18 40 43.18 +20 23 54.5 Her EW 0.3787370 19.205 (0.290) g 3.39 ZTF J184043.88+201715.3 -- 18 40 43.89 +20 17 15.3 Her EW 0.2666714 17.474 (0.392) r 3.74 ZTF J184029.09+201901.6 -- 18 40 29.09 +20 19 01.7 Her BY 2.5275078 17.469 (0.094) r 4.12 ZTF J184026.00+202008.0 -- 18 40 26.01 +20 20 08.1 Her BY 0.4095934 17.715 (0.278) r 4.20 Gaia DR3 4524919162141923712 -- 18 40 45.46 +20 16 28.4 Her ROT 6.9776 15.96 - 15.98 G 4.24 Gaia DR3 4524916241564147712 -- 18 40 52.18 +20 16 55.6 Her ROT 0.76845 16.21 - 16.23 G 4.28 Gaia DR3 4524919746257474816 -- 18 41 00.71 +20 19 14.1 Her ROT 3.30818 17.19 - 17.25 G 4.53 Gaia DR3 4524919849336697728 -- 18 41 02.67 +20 20 06.6 Her ROT 3.33647 17.35 - 17.40 G 4.95 Gaia DR3 4530925033943203456 -- 18 41 02.06 +20 22 59.3 Her ROT -- 18.60 - 18.74 G 4.97 Gaia DR3 4524966131905880320 -- 18 40 22.46 +20 21 21.5 Her RS -- 17.58 - 17.73 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] 172.30.0.175