Matches in SemOpenAlex for { <https://semopenalex.org/work/W2094320811> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2094320811 endingPage "786" @default.
- W2094320811 startingPage "778" @default.
- W2094320811 abstract "We present the measurements of sky surface brightness on Mount Graham International Observatory obtained during the first binocular-mode science runs at the Large Binocular Telescope (LBT). A total of 860 images obtained on 23 moonless nights in the period Feb 2008-Jun 2008 were analyzed with our data quality assessment procedure. These data, taken at the solar minimum, show that Mt.Graham, in photometric conditions, still has one of the darkest skies, competing with the other first-class observatories. The zenith-corrected values are 21.98, 22.81, 21.81, 20.82 and 19.78 mag/arcsec^2 in U, B, V R and I, respectively. In photometric conditions, the sky background is ~0.1 mag/arcsec^2 higher than the median when observing toward Tucson and Phoenix but it may be up to ~0.5 mag/arcsec^2 higher in non-photometric conditions. The sky at Mt.Graham is ~0.32 mag/arcsec^2 brighter at airmass ~1.4 than at zenith but no significant trend was found with the time of the night. We demonstrated the dependence of the sky background at Mt.Graham on the solar activity for the first time. In fact in 2008, at B and V bands, the sky was ~0.3 mag /arcsec^2 darker than in 1999-2002. With these results we conclude that Mt.Graham is still a first-class observing site, comparable to the darkest sites in Hawaii, Chile and Canary Islands." @default.
- W2094320811 created "2016-06-24" @default.
- W2094320811 creator A5031609084 @default.
- W2094320811 date "2009-07-01" @default.
- W2094320811 modified "2023-10-06" @default.
- W2094320811 title "Sky Surface Brightness at Mount Graham: UBVRI Science Observations with the Large Binocular Telescope" @default.
- W2094320811 doi "https://doi.org/10.1086/603605" @default.
- W2094320811 hasPublicationYear "2009" @default.
- W2094320811 type Work @default.
- W2094320811 sameAs 2094320811 @default.
- W2094320811 citedByCount "11" @default.
- W2094320811 countsByYear W20943208112014 @default.
- W2094320811 countsByYear W20943208112015 @default.
- W2094320811 countsByYear W20943208112019 @default.
- W2094320811 countsByYear W20943208112021 @default.
- W2094320811 countsByYear W20943208112022 @default.
- W2094320811 crossrefType "journal-article" @default.
- W2094320811 hasAuthorship W2094320811A5031609084 @default.
- W2094320811 hasBestOaLocation W20943208112 @default.
- W2094320811 hasConcept C120665830 @default.
- W2094320811 hasConcept C121332964 @default.
- W2094320811 hasConcept C125245961 @default.
- W2094320811 hasConcept C1276947 @default.
- W2094320811 hasConcept C193212914 @default.
- W2094320811 hasConcept C205649164 @default.
- W2094320811 hasConcept C2779919027 @default.
- W2094320811 hasConcept C2780848835 @default.
- W2094320811 hasConcept C44870925 @default.
- W2094320811 hasConcept C53970728 @default.
- W2094320811 hasConcept C62649853 @default.
- W2094320811 hasConcept C73329638 @default.
- W2094320811 hasConceptScore W2094320811C120665830 @default.
- W2094320811 hasConceptScore W2094320811C121332964 @default.
- W2094320811 hasConceptScore W2094320811C125245961 @default.
- W2094320811 hasConceptScore W2094320811C1276947 @default.
- W2094320811 hasConceptScore W2094320811C193212914 @default.
- W2094320811 hasConceptScore W2094320811C205649164 @default.
- W2094320811 hasConceptScore W2094320811C2779919027 @default.
- W2094320811 hasConceptScore W2094320811C2780848835 @default.
- W2094320811 hasConceptScore W2094320811C44870925 @default.
- W2094320811 hasConceptScore W2094320811C53970728 @default.
- W2094320811 hasConceptScore W2094320811C62649853 @default.
- W2094320811 hasConceptScore W2094320811C73329638 @default.
- W2094320811 hasIssue "881" @default.
- W2094320811 hasLocation W20943208111 @default.
- W2094320811 hasLocation W20943208112 @default.
- W2094320811 hasOpenAccess W2094320811 @default.
- W2094320811 hasPrimaryLocation W20943208111 @default.
- W2094320811 hasRelatedWork W103182622 @default.
- W2094320811 hasRelatedWork W2129468997 @default.
- W2094320811 hasRelatedWork W2347451930 @default.
- W2094320811 hasRelatedWork W2369180931 @default.
- W2094320811 hasRelatedWork W2374812119 @default.
- W2094320811 hasRelatedWork W2385412733 @default.
- W2094320811 hasRelatedWork W2390590456 @default.
- W2094320811 hasRelatedWork W2604048529 @default.
- W2094320811 hasRelatedWork W3135648383 @default.
- W2094320811 hasRelatedWork W4240586970 @default.
- W2094320811 hasVolume "121" @default.
- W2094320811 isParatext "false" @default.
- W2094320811 isRetracted "false" @default.
- W2094320811 magId "2094320811" @default.
- W2094320811 workType "article" @default.