The 2005 HST Calibration Workshop PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The 2005 HST Calibration Workshop PDF full book. Access full book title The 2005 HST Calibration Workshop by Anton Koekemoer. Download full books in PDF and EPUB format.
Author: Anton Koekemoer
Publisher:
ISBN:
Category : Astronomical instruments
Languages : en
Pages : 470
Get Book Here
Book Description
Author: Anton Koekemoer
Publisher:
ISBN:
Category : Astronomical instruments
Languages : en
Pages : 470
Get Book Here
Book Description
Author: Santiago Arribas
Publisher:
ISBN:
Category : Astronomical instruments
Languages : en
Pages : 420
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 418
Get Book Here
Book Description
Author: Joshua S. Bloom
Publisher: Universal-Publishers
ISBN: 1581121695
Category : Science
Languages : en
Pages : 198
Get Book Here
Book Description
The various possibilities for the origin ("progenitors") of gamma-ray bursts (GRBs) manifest in differing observable properties. Through deep spectroscopic and high-resolution imaging observations of some GRB hosts, I demonstrate that well-localized long-duration GRBs are connected with otherwise normal star-forming galaxies at moderate redshifts of order unity. Using high-mass binary stellar population synthesis models, I quantify the expected spatial extent around galaxies of coalescing neutron stars, one of the leading contenders for GRB progenitors. I then test this scenario by examining the offset distribution of GRBs about their apparent hosts making extensive use of ground-based optical data from Keck and Palomar and space-based imaging from the Hubble Space Telescope. The offset distribution appears to be inconsistent with the coalescing neutron star binary hypothesis (and, similarly, black-hole--neutron star coalescences); instead, the distribution is statistically consistent with a population of progenitors that closely traces the ultra-violet light of galaxies. This is naturally explained by bursts which originate from the collapse of massive stars ``collapsars''). This claim is further supported by the unambiguous detections of intermediate-time (approximately three weeks after the bursts) emission ``bumps'' which appear substantially more red than the afterglows themselves. I claim that these bumps could originate from supernovae that occur at approximately the same time as the associated GRB; if true, GRB 980326 and GRB 011121 provide strong observational evidence connecting cosmological GRBs to high-redshift supernovae and implicate massive stars as the progenitors of at least some long-duration GRBs.
Author: Markus Kissler-Patig
Publisher: Springer Science & Business Media
ISBN: 9783540404729
Category : Science
Languages : en
Pages : 382
Get Book Here
Book Description
Dramatic progress is a trademark of the recent study of globular cluster systems. Considerations about the formation and evolution compose the first chapter, followed by a chapter on young star clusters. Then come four chapters reviewing the globular cluster system of early-type, late-type and dwarf galaxies, as well as of groups of galaxies. One chapter is dedicated to stellar population models and their applications to the field. Finally a chapter reviews the kinematics of galaxies derived from globular cluster systems and another their role in the context of galaxy formation and evolution studies. As a whole, the book gives an up-to-date view of the field at the beginning of the new decade, which will without doubt again bring significant progress in our understanding of globular cluster systems and galaxy formation and evolution.
Author: P Murdin
Publisher: CRC Press
ISBN: 1000523039
Category : Science
Languages : en
Pages : 5610
Get Book Here
Book Description
In a unique collaboration, Nature Publishing Group and Institute of Physics Publishing have published the most extensive and comprehensive reference work in astronomy and astrophysics. This unique resource covers the entire field of astronomy and astrophysics and this online version includes the full text of over 2,750 articles, plus sophisticated search and retrieval functionality and links to the primary literature. The Encyclopaedia's authority is assured by editorial and advisory boards drawn from the world's foremost astronomers and astrophysicists. This first class resource is an essential source of information for undergraduates, graduate students, researchers and seasoned professionals, as well as for committed amateurs, librarians and lay people wishing to consult the definitive astronomy and astrophysics reference work.
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1154
Get Book Here
Book Description
Author: Ian S. Glass
Publisher: Cambridge University Press
ISBN: 9780521633857
Category : Nature
Languages : en
Pages : 200
Get Book Here
Book Description
A clear and concise practical handbook on all aspects of infrared astronomy, for graduate students, researchers and keen amateurs.
Author: Andreas Kaufer
Publisher: Springer Science & Business Media
ISBN: 3540769633
Category : Science
Languages : en
Pages : 594
Get Book Here
Book Description
The 2007 ESO Instrument Calibration workshop brought together more than 120 participants with the objective to a) foster the sharing of information, experience and techniques between observers, instrument developers and instrument operation teams, b) review the actual precision and limitations of the applied instrument calibration plans, and c) collect the current and future requirements by the ESO users. These present proceedings include the majority of the workshop’s contributions and document the status quo of instrument calibration at ESO in large detail. Topics covered are: Optical Spectro-Imagers, Optical Multi-Object Spectrographs, NIR and MIR Spectro-Imagers, High-Resolution Spectrographs, Integral Field Spectrographs, Adaptive Optics Instruments, Polarimetric Instruments, Wide Field Imagers, Interferometric Instruments as well as other crucial aspects such as data flow, quality control, data reduction software and atmospheric effects. It was stated in the workshop that “calibration is a life-long learning process”'. In this sense, this book will be a reference point for all future efforts to improve instrument calibration procedures in astronomy.
Author: Jeremy Walsh
Publisher: Springer Science & Business Media
ISBN: 3540483608
Category : Science
Languages : en
Pages : 329
Get Book Here
Book Description
