J
Jeff A. Valenti
Researcher at Space Telescope Science Institute
Publications - 49
Citations - 5632
Jeff A. Valenti is an academic researcher from Space Telescope Science Institute. The author has contributed to research in topics: Stars & T Tauri star. The author has an hindex of 25, co-authored 49 publications receiving 5339 citations. Previous affiliations of Jeff A. Valenti include University of Texas at Austin & University of Hawaii.
Papers
More filters
Posted Content
The Pan-STARRS1 Surveys
K. C. Chambers,E. A. Magnier,Nigel Metcalfe,H. Flewelling,M. E. Huber,Christopher Waters,L. Denneau,Peter W. Draper,Daniel J. Farrow,D. P. Finkbeiner,C. Holmberg,J. Koppenhoefer,P. A. Price,A. Rest,Roberto P. Saglia,Edward F. Schlafly,Stephen J. Smartt,W. E. Sweeney,R. J. Wainscoat,W. S. Burgett,S. Chastel,T. Grav,J. N. Heasley,Klaus W. Hodapp,Robert Jedicke,Nick Kaiser,R. P. Kudritzki,G. A. Luppino,Robert H. Lupton,David G. Monet,John Morgan,Peter M. Onaka,Bernie Shiao,Christopher W. Stubbs,John L. Tonry,R. L. White,Eduardo Bañados,Eric F. Bell,Ralf Bender,Edouard J. Bernard,M. Boegner,F. Boffi,M. T. Botticella,Annalisa Calamida,Stefano Casertano,W.-P. Chen,X. Chen,Shaun Cole,Niall R. Deacon,C. Frenk,Alan Fitzsimmons,Suvi Gezari,V. Gibbs,C. Goessl,T. Goggia,R. Gourgue,Bertrand Goldman,Phillip Grant,Eva K. Grebel,Nigel Hambly,G. Hasinger,Alan Heavens,Timothy M. Heckman,Robert Henderson,Th. Henning,M. J. Holman,Ulrich Hopp,Wing-Huen Ip,S. Isani,M. Jackson,C. D. Keyes,Anton M. Koekemoer,Rubina Kotak,D. Le,D. Liska,K. S. Long,John R. Lucey,M. Liu,Nicolas F. Martin,G. Masci,Brian McLean,E. Mindel,P. Misra,E. Morganson,David Murphy,A. Obaika,Gautham Narayan,M. Nieto-Santisteban,Peder Norberg,John A. Peacock,E. A. Pier,Marc Postman,N. Primak,C. Rae,A. Rai,Adam G. Riess,A. Riffeser,H. W. Rix,Siegfried Röser,R. Russel,L. Rutz,Elena Schilbach,A. S. B. Schultz,Daniel Scolnic,Louis Gregory Strolger,Alexander S. Szalay,Stella Seitz,E. Small,K. W. Smith,D. R. Soderblom,P. Taylor,Robert R. Thomson,Andy Taylor,A. R. Thakar,J. Thiel,D. A. Thilker,D. Unger,Yuji Urata,Jeff A. Valenti,J. Wagner,T. Walder,Fabian Walter,S. Watters,S. Werner,W. M. Wood-Vasey,R. F. G. Wyse +125 more
TL;DR: Pan-STARRS1 has carried out a set of distinct synoptic imaging sky surveys including the 3ππ$ Steradian Survey and the Medium Deep Survey in 5 bands as mentioned in this paper.
Journal ArticleDOI
Spectroscopy Made Easy: A New Tool for Fitting Observations with Synthetic Spectra
Jeff A. Valenti,Nikolai Piskunov +1 more
TL;DR: In this article, a nonlinear least squares algorithm is used to solve for any subset of allowed parameters, which include atomic data (loggf and van der Waals damping constants), model atmosphere specications (Te,l og g), elemental abundances, and radial, turbulent, and rotational velocities.
Journal ArticleDOI
The N2K Consortium. II. A Transiting Hot Saturn Around HD 149026 With a Large Dense Core
Bun'ei Sato,Debra A. Fischer,Gregory W. Henry,Greg Laughlin,R. P. Butler,G. W. Marcy,Steven S. Vogt,Peter Bodenheimer,Shigeru Ida,Eri Toyota,Aaron S. Wolf,Jeff A. Valenti,Louis J. Boyd,John Asher Johnson,Jason T. Wright,Mark Ammons,Sarah J. Robinson,Jay Strader,Chris McCarthy,K. L. Tah,Dante Minniti +20 more
TL;DR: In this paper, the mass of the star HD 149026 was derived based on interpolation of stellar evolutionary models and the Doppler amplitude, K=43.3 m s^-1, and orbital radius of 0.042 AU.
Journal ArticleDOI
The Pan-STARRS1 Database and Data Products
H. Flewelling,Eugene A. Magnier,K. C. Chambers,J. N. Heasley,C. Holmberg,M. E. Huber,W. E. Sweeney,C. Z. Waters,X. Chen,Daniel J. Farrow,Guenther Hasinger,Robert Henderson,Knox S. Long,Nigel Metcalfe,M. Nieto-Santisteban,Peder Norberg,Roberto P. Saglia,Alexander S. Szalay,Armin Rest,A. R. Thakar,John L. Tonry,Jeff A. Valenti,S. Werner,R. L. White,L. Denneau,Peter W. Draper,Klaus W. Hodapp,Robert Jedicke,Nick Kaiser,R. P. Kudritzki,P. A. Price,R. J. Wainscoat,S. Chastel,B. McClean,Marc Postman,Bernie Shiao +35 more
TL;DR: The database is described in detail, including the construction of the database, the provenance of the data, the schema, and how the database tables are related.
Journal ArticleDOI
Measuring the Magnetic Field on the Classical T Tauri Star BP Tauri
TL;DR: In this article, the authors examined several theories that describe how stellar magnetic fields on T T Tauri stars interact with their surrounding accretion disks, and demonstrated that these theories require magnetic field strengths ranging from a few hundred to several thousand gauss, depending on which model is used and more importantly on the properties of individual systems.