Mapping, resolving and penetrating into the dusty Spiderweb protocluster with unqiue Pa-beta imaging
We propose to conduct a unique and very efficient Pa-beta imaging (1.4hrs science time!) of the best-studied galaxy cluster in formation, called "Spiderweb"...
Maps of the emission of CN and other molecular species in the spectrum of Comet Halley
The paper presents isophotal maps of the distribution of the flux emitted by transitions of various molecular species in the spectrum of Comet Halley at a...
Marco Polo: Hunting and Capture of Material from a Primitive Asteroid
A description of the Spanish contribution to the Marco Polo mission and of the mission itself is presented. Marco Polo is a joint European-Japanese mission of...
Marking the 400th Anniversary of Kepler's Astronomia nova
Special Session 9 of the XXVII General Assembly (11-14 August 2009, Rio de Janeiro) was devoted to the topic “Marking the 400th Anniversary of Kepler's...
Mars-Earth geographical comparisons: A pictorial view
This publication is a collection of pictorial comparisons of prominent physiographic features found on Mars and Earth, consisting of equal-scale side-by-side...
MARS: The MAGIC Analysis and Reconstruction Software
With the commissioning of the second MAGIC gamma-ray Cherenkov telescope situated close to MAGIC-I, the standard analysis package of the MAGIC collaboration...
MARVEL - an array of four telescopes feeding a stabilised spectrograph for high-precision radial velocities of stars
Mercator Array for Radial VELocities (MARVEL) is an ensemble of four 80-cm off the shelf telescopes feeding a single stabilised high-resolution (R>90 000)...