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SPIE conference papers are published in the Proceedings of SPIE and available via the SPIE Digital Library, the world’s largest collection of optics and photonics research. The Proceedings are indexed...
2017SPIE天文光学专题会议(Astronomical Optics:Design,Manufacture,and Test of Space and Ground Systems)。
Using an orbiting radio-astronomy satellite combined with 15 ground-based radio telescopes, astronomers have made the highest-resolution, or most-detailed, astronomical image yet, revealing new insigh...
This paper deals about astronomical orientation of Incas objects in Ollantaytambo, which is located about 35 km southeast from Machu Picchu, about 40 km northwest from Cusco, and lies in the Urubamba ...
In a previous paper we proposed a new model for the emission by amorphous astronomical dust grains, based on solid-state physics. The model uses a description of the Disordered Charge Distribution (DC...
Here I describe recent studies of objects with molecular hydrogen emission that is strong relative to other spectral lines. Large telescopes and fast spectrometers have made the 2 {\mu}m window access...
In this paper we present a general forward fitting method for multichannel image restoration based on regularized chi2. We introduce separable regularizations that account for the dynamic of the model...
The observation of blank fields, regions of the sky devoid of stars down to a given threshold magnitude, constitutes one of the typical important calibration procedures required for the proper reducti...
In this paper I describe a simple numerical procedure to compute synthetic horizon altitude profiles for any given site. The method makes use of a simplified model of local Earth's curvature, and it i...
Abstract: In this paper I describe a simple numerical procedure to compute synthetic horizon altitude profiles for any given site. The method makes use of a simplified model of local Earth's curvature...
Spectroscopy is one of the most important tools that an astronomer has for studying the universe. This chapter begins by discussing the basics, including the different types of optical spectrographs, ...
This editorial provides results of research on the Serbian Astro-nomical Journal citation. We give full information on citation for the last three years, and the impact factors calculated for the peri...
Pluvial precipitation in Baja California and the national astronomical observatory at san Pedro Mártir sierra
Astronomical Observations of Galactic Radiosources with ESCORT:an small radiotelescope。
From speckle measurements to computation of the binary system orbits at the Astronomical Observatory R. M. Aller。

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