Photometry of Ceres and Occator faculae as inferred from VIR/Dawn data
Sign Up to like & getrecommendations! Published in 2019 at "Icarus"
DOI: 10.1016/j.icarus.2018.02.022
Abstract: Abstract Spectral parameters of Ceres measured by the Dawn/VIR imaging spectrometer are studied as a function of illumination angles, by applying a semi-empirical method based on a statistical analysis of the VIR dataset acquired up… read more here.
Keywords: dawn; vir; occator faculae; photometry ... See more keywords
pMAT: An open-source software suite for the analysis of fiber photometry data
Sign Up to like & getrecommendations! Published in 2021 at "Pharmacology Biochemistry and Behavior"
DOI: 10.1016/j.pbb.2020.173093
Abstract: The combined development of new technologies for neuronal recordings and the development of novel sensors for recording both cellular activity and neurotransmitter binding has ushered in a new era for the field of neuroscience. Among… read more here.
Keywords: photometry data; analysis; fiber photometry; photometry ... See more keywords
Mid-infrared characterization of the planetary-mass companion ROXs 42B b
Sign Up to like & getrecommendations! Published in 2017 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201629949
Abstract: We present new Keck/NIRC2 3–5 μ m infrared photometry of the planetary-mass companion to ROXS 42B in L ′, and for the first time in Brackett-α (Brff) and in M s -band. We combine our data with… read more here.
Keywords: mass companion; roxs 42b; planetary mass; photometry ... See more keywords
Kepler sheds new and unprecedented light on the variability of a blue supergiant: Gravity waves in the O9.5Iab star HD 188209⋆
Sign Up to like & getrecommendations! Published in 2017 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201730571
Abstract: Stellar evolution models are most uncertain for evolved massive stars. Asteroseismology based on high-precision uninterrupted space photometry has become a new way to test the outcome of stellar evolution theory and was recently applied to… read more here.
Keywords: variability blue; variability; star 188209; spectroscopy ... See more keywords
The Pristine survey - XXI: exploring the metal-poor boundary with ESPaDoNS
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1291
Abstract: In this paper we study high resolution spectra of 19 stars that have metallicity estimates below –3.5 using at least two metallicity sensitive photometric indices based on Pristine photometry. The purpose is to understand what… read more here.
Keywords: eclipsing binaries; photometry; variable stars; survey ... See more keywords
G10/COSMOS : 38 band (far-UV to far-IR) panchromatic photometry using LAMBDAR
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stw2395
Abstract: We present a consistent total flux catalogue for a ∼1 deg2 subset of the Cosmic Evolution Survey (COSMOS) region (RA ∈ [149 ∘. .∘ 55, 150 ∘. .∘ 65], Dec. ∈ [1 ∘. .∘ 80, 2 ∘.… read more here.
Keywords: g10 cosmos; band far; catalogue; cosmos band ... See more keywords
Multiband photometry and spectroscopy of an all-sky sample of bright white dwarfs
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx2243
Abstract: The upcoming NASA Transiting Exoplanet Survey Satellite (TESS) will obtain space-based uninterrupted light curves for a large sample of bright white dwarfs distributed across the entire sky, providing a very rich resource for asteroseismological studies… read more here.
Keywords: sample bright; white dwarfs; spectroscopy; photometry ... See more keywords
Possible detection of a bimodal cloud distribution in the atmosphere of HAT-P-32 A b from multiband photometry
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx3147
Abstract: We present high-precision photometry of eight separate transit events in the HAT-P-32 planetary system. One transit event was observed simultaneously by two telescopes of which one obtained a simul ... read more here.
Keywords: possible detection; detection bimodal; distribution atmosphere; bimodal cloud ... See more keywords
Morpho-z: improving photometric redshifts with galaxy morphology
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx3201
Abstract: We conduct a comprehensive study of the effects of incorporating galaxy morphology information in photometric redshift estimation. Using machine learning methods, we assess the changes in the scatter and outlier fraction of photometric redshifts when… read more here.
Keywords: photometric redshifts; morpho improving; morphology; galaxy morphology ... See more keywords
ROAD† and K2 photometry of V348 Sgr: probing the pulsation dust connection
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz1600
Abstract: V348 Sgr is simultaneously an active hot R Coronae Borealis (RCB) variable, a peculiar extreme helium star, and the hydrogen-deficient central star of a planetary nebula. Explaining the RCB-type variability has been difficult since the star spends… read more here.
Keywords: photometry; v348 sgr; dust; pulsation ... See more keywords
First cosmology results using Type IA supernovae from the dark energy survey: effects of chromatic corrections to supernova photometry on measurements of cosmological parameters
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz619
Abstract: Calibration uncertainties have been the leading systematic uncertainty in recent analyses using Type Ia supernovae (SNe Ia) to measure cosmological parameters. To improve the calibration, we present the application of spectral energy distribution-dependent ‘chromatic corrections’ to… read more here.
Keywords: chromatic corrections; energy; cosmology; dark energy ... See more keywords