Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100159090> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W3100159090 endingPage "2923" @default.
- W3100159090 startingPage "2914" @default.
- W3100159090 abstract "This paper describes the design principles for a CCD-based photometric system that is highly optimized for ground-based measurement of the size of the Balmer jump in stellar energy distributions. It is shown that, among ultraviolet filters in common use, the Thuan-Gunn u filter is the most efficient for this purpose. This filter is combined with the standard Johnson-Kron-Cousins B, V, and I bandpasses to constitute the uBVI photometric system. Model stellar atmospheres are used to calibrate color-color diagrams for the uBVI system in terms of the fundamental stellar parameters of effective temperature, surface gravity, and metallicity. The u - B index is very sensitive to log g, but also to [Fe/H]. It is shown that an analog of the Strömgren c1 index, defined as (u - B) - (B - V), is much less metallicity dependent but still sensitive to log g. The effect of interstellar reddening on u - B is determined through synthetic photometric calculations, and practical advice is given on dealing with flat fields, atmospheric extinction, the red leak in the u filter, and photometric reductions. The uBVI system offers a wide range of applicability in detecting stars of high luminosity in both young (yellow supergiants) and old (post-AGB stars) populations, in using stars of both types as standard candles to measure extragalactic distances with high efficiency, and in exploring the horizontal branch in globular clusters. In many stellar applications, it can profitably replace the classical UBVI system. Paper II in this series will present a network of well-calibrated standard stars for the uBVI system." @default.
- W3100159090 created "2020-11-23" @default.
- W3100159090 creator A5013047385 @default.
- W3100159090 date "2005-06-01" @default.
- W3100159090 modified "2023-10-18" @default.
- W3100159090 title "The<i>uBVI</i>Photometric System. I. Motivation, Implementation, and Calibration" @default.
- W3100159090 cites W1965301484 @default.
- W3100159090 cites W1979742375 @default.
- W3100159090 cites W1997599090 @default.
- W3100159090 cites W2001869299 @default.
- W3100159090 cites W2016561923 @default.
- W3100159090 cites W2016624907 @default.
- W3100159090 cites W2023014383 @default.
- W3100159090 cites W2030154533 @default.
- W3100159090 cites W2035538552 @default.
- W3100159090 cites W2085422655 @default.
- W3100159090 cites W2085570688 @default.
- W3100159090 cites W2143845084 @default.
- W3100159090 cites W2167635287 @default.
- W3100159090 cites W2186043533 @default.
- W3100159090 cites W3099993199 @default.
- W3100159090 cites W4255263852 @default.
- W3100159090 doi "https://doi.org/10.1086/430052" @default.
- W3100159090 hasPublicationYear "2005" @default.
- W3100159090 type Work @default.
- W3100159090 sameAs 3100159090 @default.
- W3100159090 citedByCount "13" @default.
- W3100159090 countsByYear W31001590902013 @default.
- W3100159090 countsByYear W31001590902014 @default.
- W3100159090 countsByYear W31001590902016 @default.
- W3100159090 countsByYear W31001590902018 @default.
- W3100159090 countsByYear W31001590902019 @default.
- W3100159090 countsByYear W31001590902021 @default.
- W3100159090 countsByYear W31001590902022 @default.
- W3100159090 crossrefType "journal-article" @default.
- W3100159090 hasAuthorship W3100159090A5013047385 @default.
- W3100159090 hasBestOaLocation W31001590901 @default.
- W3100159090 hasConcept C101638190 @default.
- W3100159090 hasConcept C101991246 @default.
- W3100159090 hasConcept C120665830 @default.
- W3100159090 hasConcept C121332964 @default.
- W3100159090 hasConcept C1276947 @default.
- W3100159090 hasConcept C150846664 @default.
- W3100159090 hasConcept C182358072 @default.
- W3100159090 hasConcept C2778316820 @default.
- W3100159090 hasConcept C33024259 @default.
- W3100159090 hasConcept C44870925 @default.
- W3100159090 hasConcept C68271606 @default.
- W3100159090 hasConcept C98444146 @default.
- W3100159090 hasConcept C99465377 @default.
- W3100159090 hasConceptScore W3100159090C101638190 @default.
- W3100159090 hasConceptScore W3100159090C101991246 @default.
- W3100159090 hasConceptScore W3100159090C120665830 @default.
- W3100159090 hasConceptScore W3100159090C121332964 @default.
- W3100159090 hasConceptScore W3100159090C1276947 @default.
- W3100159090 hasConceptScore W3100159090C150846664 @default.
- W3100159090 hasConceptScore W3100159090C182358072 @default.
- W3100159090 hasConceptScore W3100159090C2778316820 @default.
- W3100159090 hasConceptScore W3100159090C33024259 @default.
- W3100159090 hasConceptScore W3100159090C44870925 @default.
- W3100159090 hasConceptScore W3100159090C68271606 @default.
- W3100159090 hasConceptScore W3100159090C98444146 @default.
- W3100159090 hasConceptScore W3100159090C99465377 @default.
- W3100159090 hasIssue "6" @default.
- W3100159090 hasLocation W31001590901 @default.
- W3100159090 hasLocation W31001590902 @default.
- W3100159090 hasOpenAccess W3100159090 @default.
- W3100159090 hasPrimaryLocation W31001590901 @default.
- W3100159090 hasRelatedWork W2066233280 @default.
- W3100159090 hasRelatedWork W2099551201 @default.
- W3100159090 hasRelatedWork W2170021816 @default.
- W3100159090 hasRelatedWork W3097985418 @default.
- W3100159090 hasRelatedWork W3099171929 @default.
- W3100159090 hasRelatedWork W3102549633 @default.
- W3100159090 hasRelatedWork W3105581940 @default.
- W3100159090 hasRelatedWork W3106453786 @default.
- W3100159090 hasRelatedWork W2741857328 @default.
- W3100159090 hasRelatedWork W3098837732 @default.
- W3100159090 hasVolume "129" @default.
- W3100159090 isParatext "false" @default.
- W3100159090 isRetracted "false" @default.
- W3100159090 magId "3100159090" @default.
- W3100159090 workType "article" @default.