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 23 20 12.34 +55 17 56.4 Return to Details Search Results 18 records (3 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 J232012.34+551756.4 -- 23 20 12.34 +55 17 56.4 Cas BY 0.5589715 17.064 (0.052) r 1.16 ZTF J232006.88+551847.9 -- 23 20 06.89 +55 18 48.0 Cas EA 1.2308152 17.087 (0.275) r 1.73 ZTF J232007.00+551623.0 -- 23 20 07.00 +55 16 23.1 Cas BY 1.2264921 17.639 (0.084) r 2.56 Gaia DR3 1996850765456025216 -- 23 19 54.33 +55 17 52.5 Cas ROT -- 15.63 - 15.67 G 2.73 ZTF J232030.47+551702.6 -- 23 20 30.48 +55 17 02.7 Cas EW 0.3109660 20.218 (0.402) r 2.96 Gaia DR3 1996850765456023680 -- 23 19 51.57 +55 17 45.7 Cas ROT -- 13.94 - 13.98 G 3.38 ZTF J231953.72+552002.4 -- 23 19 53.72 +55 20 02.4 Cas EW 0.4752500 16.538 (0.189) g 3.41 Gaia DR3 1996850971614441984 -- 23 19 48.51 +55 18 18.2 Cas VAR 0.0775924 15.13 - 15.26 G 3.51 Gaia DR3 1996851487010504192 -- 23 20 08.59 +55 21 24.6 Cas DSCT|GDOR|SXPHE 0.0583483 12.36 - 12.40 G 3.65 ZTF J232032.69+551542.9 -- 23 20 32.70 +55 15 43.0 Cas EW 0.2563234 20.536 (0.557) r 3.73 ZTF J232033.46+551543.8 -- 23 20 33.47 +55 15 43.8 Cas EA 0.7284700 17.794 (0.208) r 3.90 ASASSN-V J232038.56+551905.6 -- 23 20 38.56 +55 19 05.6 Cas SR 29.1520449 12.90 - 13.15 V 4.15 ZTF J232026.31+552135.0 -- 23 20 26.32 +55 21 35.1 Cas EW 0.3011140 17.535 (0.864) g 4.30 NSVS J2319430+551858 -- 23 19 42.97 +55 18 57.5 Cas L: 78 9.813 (0.484) R1 4.38 Gaia DR3 1996852002406610688 -- 23 20 34.17 +55 21 02.0 Cas S -- 18.44 - 19.22 G 4.55 Gaia DR3 1996846126891438720 -- 23 20 29.62 +55 14 06.6 Cas DSCT|GDOR|SXPHE -- 13.60 - 13.64 G 4.72 Gaia DR3 1996851968046881664 -- 23 20 38.66 +55 20 48.4 Cas ROT -- 15.82 - 15.86 G 4.98 ZTF J231937.65+551836.7 -- 23 19 37.65 +55 18 36.7 Cas EB: 1.2418498 17.873 (0.093) 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] 172.30.4.232