Stellarium Mobile – Star Map is an astronomical simulator that allows you to explore the starry sky on your mobile device. With its help, you get access to a database of celestial objects and stars. The app creates a realistic visualization of the night sky, thanks to which you can observ...
Thisarticle outlines the characteristics of the observing modes offered andillustrates each of them with an astrophysical application. Potential users canexplore their own ideas using the data simulator ScopeSim. 0 被引用 · 0 笔记 引用 MAORY: A Multi-conjugate Adaptive Optics RelaY for ELT P. ...
A CGH simulator system to generate field optical performance of CFH telescope, while working on a F/3.8 prima focus with an field-of-view (FOV) of +-15 arcmin, is designed and computed for WIRCAM tests in optical labs for system performance evaluation. The CGH simulator is modeled as a...
The Hubble Space Telescope went through many years of development. Here, astronauts practice servicing the telescope in the weightless environment of the Neutral Buoyancy Simulator at NASA's Marshall Space Flight Center in Alabama.(Image credit: NASA/MFSC) The expensive project was a tough sell, an...
region. Each beam enters its own integral field unit; these components split and reformat the light from the whole field of view, ready to be dispersed into spectra. This requires the light to be folded, bounced, and split many times, making this probably one of Webb’s most complex light...
We present here the current status of pulsar simulations for the Large Area Telescope, the main instrument on the GLAST mission. We present "PulsarSpectrum", a pulsar simulator that can reproduce with high detail gamma-ray emission from ... M Razzano - arXiv 被引量: 0发表: 2007年 Building...
The new simulator have the particularity to be able to simulate PSF with various energy distributions and detectors which have different pixels. The last step is the estimation of the performances of the instrument. Based on existing tools, I set up a pipeline of image processing and performances...
A telescope simulator on a subbench is kinematically mounted to the northwest corner of the bench, and simulates the front end of the telescope. This includes a jitter mirror (JM) to inject tip/tilt errors into the coronagraph in a controlled manner, and a simulator for the o...
facility simulatorscience operationsGaiaeROSITA4MOST is a wide-field, high-multiplex spectroscopic survey facility under development for the VISTA telescope of the European Southern Observatory (ESO). Its main science drivers are in the fields of galactic archeology, high-energy physics, galaxy evolution...
We also measured the point-spread function using a star simulator. Measurement results indicate that the full width at half maximum is less than two pixels for all the bandpass filters and in the temperature range expected in the mission phase except for short periods of time during touchdowns....