Advances in solar rotation rate inferences: Unstructured grid inversions and improved rotational splittings
We present a new inversion methodology that adapts the inversion grid in both radius and co-latitude to the data set and solves the inversion problem through an...
Advances in the development of FRIDA's mechanisms control system and house-keeping
FRIDA will be a near infrared imager and integral field spectrograph covering the wavelength range from 0.9 to 2.5 microns. Primary observing modes are: direct...
Advances on the telescope structure conceptual design of the European Solar Telescope
The works described in the current paper correspond to some exploratory advances that were performed by ESTEYCO in close collaboration with IAC on the European...
Advantages of NIR Multiobject Spectroscopy of z ˜ 1 Galaxies
Galaxy redshift surveys from z ˜ 1 to z ˜ 4 providing thousands of identified objects are already available. Only for a small and selected sample of those...
AE Aquarii emission processes from radio to infrared
AE Aquarii is a Magnetic Cataclysmic Variable (MCV) flaring at all wavelengths. The origin of its emission from radio to ≤ 10 μm is thought to be magneto...
Aerosol stratification characterization of an astronomical site by means of a backscatter lidar at the Roque de los Muchachos Observatory
The Roque de los Muchachos Observatory, located on the island of La Palma in the Canary Islands, is home of many astronomical facilities. In the context of the...