Results 111 to 120 of about 5,542,325 (204)

An AI approach to lunar phase detection: enhancing the identification of the new crescent with astronomical data integration. [PDF]

Front Artif Intell
Al-Rajab M, Loucif S, Zitar RA, Abdu-Aguye MG.   +3 more
europepmc   +1 more source

Cartographic Techniques

, 1989
Cartographic Techniques, Cartographic Techniques
core   +2 more sources

The Computed Microwave Spectrum of the Protonated Fullerene C₆₀H^. [PDF]

ACS Earth Space Chem
Nemes L, Oomens J, Esposito VJ, Boudon V, Tielens AGGM.   +4 more
europepmc   +1 more source

Orbital pacing of environmental perturbations in a Greenhouse World: a 40-Myr record from Upper Devonian-Lower Carboniferous successions on the eastern margin of Gondwana. [PDF]

Sci Rep
Falahatkhah O, Mory AJ, Kadkhodaie A, Al-Fatlawi O, Sadeq D.   +4 more
europepmc   +1 more source

Prospects and challenges in developing the next generation astronomical sub-millimetre and terahertz heterodyne receivers. [PDF]

Astrophys Space Sci
Tan BK.
europepmc   +1 more source

Unsupervised multimodal deep learning for galaxy morphology taxonomy: integrating ConvNeXtEmbeddings and morphological parameters for scalable survey science. [PDF]

Sci Rep
Selim IM, Farahat AS, Basmsm LH, El-Hameed AMA.   +3 more
europepmc   +1 more source

Optical Properties of Astronomical Silicates with Infrared Techniques (OPASI-T)

, 2010
Astronomical dust is observed in a variety of astrophysical environments and plays an important role in radiative processes and chemical evolution in the galaxy.
Rinehart, Stephen
core  

Reconstruction of Extreme Sea Levels in coastal China using Multiple Deep Learning models. [PDF]

Sci Data
Fang J, Huang J, Bian W, Li S, Li S, Bai Z, Qu Y, Wu Y, Zhu Y.   +8 more
europepmc   +1 more source

An astronomical seismometer

, 1992
We present the design of a new type of instrument to measure small doppler shifts in spectral lines. Our instrument is a form of Heterodyned, Holographic Spectrometer, here optimized for high photon efficiency.
Butcher, H, BUTCHER, HR, Frandsen, S, Douglas, N, DOUGLAS, NG   +4 more
core  

Frigate: A Novel Dataset Comprising Wide Field-of-View Astronomical FITS Images of Low Earth Orbit Scenes for Machine Learning Applications. [PDF]

Sci Data
Roll DS, Kurt Z, Li Y, Dinsley R, Woo WL.   +4 more
europepmc   +1 more source