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 17 17.21 +27 07 33.1 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 J201717.21+270733.1 -- 20 17 17.21 +27 07 33.1 Vul EW 0.3582004 19.678 (0.320) r 1.11 Gaia DR3 1836093644274558720 -- 20 17 13.97 +27 08 23.5 Vul ROT 11.1181 16.21 - 16.30 G 1.30 ZTF J201720.28+270626.9 -- 20 17 20.28 +27 06 26.9 Vul SR 80.2169573 17.148 (0.402) r 1.75 ZTF J201713.50+270905.8 -- 20 17 13.51 +27 09 05.9 Vul BY 1.5626665 17.270 (0.067) r 1.78 Gaia DR3 1836093781713402880 -- 20 17 25.16 +27 07 42.0 Vul ROT -- 15.45 - 15.48 G 2.21 Gaia DR3 1836140545319427072 -- 20 17 08.49 +27 08 36.6 Vul E 1.12668 17.41 - 17.50 G 2.24 Gaia DR3 1836140682758375680 -- 20 17 12.17 +27 09 29.7 Vul ROT 9.8558 16.96 - 17.03 G 2.32 Gaia DR3 1836094090951059840 -- 20 17 21.23 +27 09 41.4 Vul ROT -- 16.65 - 16.70 G 2.49 Gaia DR3 1836094090951060864 -- 20 17 21.80 +27 09 49.3 Vul ROT -- 16.49 - 16.53 G 2.53 Gaia DR3 1836093816073148928 -- 20 17 27.13 +27 08 47.2 Vul RS -- 15.55 - 15.69 G 2.67 Gaia DR3 1836093708677334656 -- 20 17 29.22 +27 07 34.4 Vul ROT -- 18.21 - 18.29 G 3.20 ZTF J201704.43+270901.4 -- 20 17 04.43 +27 09 01.4 Vul EA 1.1587832 18.941 (0.382) r 3.77 Gaia DR3 1836134528046422784 -- 20 17 01.15 +27 06 20.6 Vul ROT 2.36764 18.05 - 18.15 G 4.11 ZTF J201717.50+270326.4 -- 20 17 17.51 +27 03 26.4 Vul EW 0.3699446 15.593 (0.281) r 4.22 ZTF J201734.23+270541.2 -- 20 17 34.23 +27 05 41.2 Vul BY 21.6894353 16.794 (0.049) r 4.40 Gaia DR3 1836092922720031104 -- 20 17 36.75 +27 06 54.1 Vul ROT -- 17.06 - 17.12 G 4.78 Gaia DR3 1836087214689340416 -- 20 17 05.45 +27 03 33.2 Vul ROT -- 18.23 - 18.37 G 4.78 ZTF J201655.73+270722.8 -- 20 16 55.73 +27 07 22.8 Vul EW 0.3507352 18.488 (0.398) 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] 172.30.2.140