musical continuity in 'Constellation-miroir' has been segmented in the same fashion, and the choices of segment-sequences in perform-ance create ambiguity similar to that found in the Mallarme poem Interesting as these artistic influences are, it is the process through which Boulez turned to aleatoric procedures that is im-portant
The Constellation-X OAP3 is an evolutionary follow-on to earlier work on the OAP1 and OAP2 and incorporates lessons learned from this work Th e objectives of the OAP3 work are: 1 Using GSFC produced, slumped, segmented optics, align a pair (primary and secondary) with its focus at the design location, 8 4 meters from the mid-plane 2
As NASA s next major space X -ray observatory, the Constellation-X mission (Bookbinder et al 2008) requires mirror assemblies with unprecedented characteris tics that cannot be provided by existing optical technologies In the past several years, the project has supported a vigorous mirror technology development program
Keywords: Optical metrology, x-ray optics, Constellation-X, cylindrical optics, kinematic mounting 1 0 INTRODUCTION The Constellation-X mission' is a spectroscopic x-ray mission to be flown in 2016 as a compliment to the current Chandra x-ray observatory The mission concept consists of a single spacecraft with four 1 3m,
Innovations being introduced for Constellation-X are expected to improve the resolution to 1 5" for a meter class mirror While the steps are preserved (i e , forming, mandrel preparation, replication, and mounting), virtually every component in the Constellation X segmented design is different from that used for ASTRO-E and its predcessor mirrors
Oct 01, 2009 · Constellation-miroir is the third and central “formant” (meaning “partial”, in a terminology borrowed from the acoustics) out of the imaginary five which constitute Boulez’s Troisiéme Sonate The only other one published is the second, Trope, justifying the labeling of the sonata as “work in progress” (after Joyce) For
Constellation-Miroir Constellation E commentary gloss musical analyses he offered were meticulous and dry Miss Bradshaw says, "The explanations are so intricate
“Constellation-Miroir” alternates between spare, delicate passages and more assertive, granitic sections; it is a remote and enigmatic movement, with considerable space between its gestures (Chris Morrison) Felix Mendelssohn Songs Without Words, Op 53 Songs Without Words, German Lieder ohne Worte, collection
associated with the constellation Aquarius is that of Ganymede, son of Tros, King of Troy Ganymede was an extremely handsome young m an, the most handsome the gods and goddesses had ever seen While attending to his father’s flocks on Mount Ida, Ganymede caught the attention of Zeus Zeus sent his messenger eagle, Aquila,
Constellation-Miroir (the retrograde version of Constellation), a strong visual corollary to Mal-larmé’s poem Un Coup de dés, and the second format Trope (1955–7) Nevertheless, Boulez followed up with a series of works in which aleatoric elements were included on a number of levels, including Éclat (1965), a kind of aleatoric
L'HOMME ET LA NUIT? Le ciel : miroir des cultures Dossier La constellation de la Grande Ourse dans différentes cultures : pages 14 à 17 o Arabe
HOM A E Les cultures c C A lestes dans le monde
Quant à sa position dans le ballet des constellations, elle est remarquable elle aussi : doublement reflet dans un miroir, comme le montre l'Atlas Farnèse
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