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La Repubblica - Salute
Novità nei centri
[29/02/2008] - TAC CT Lightspeed VCT- GE Healthcare; SOMATOM Definition™- Siemens; Brilliance CT64- e Sistema 64 e 16 slices - Philips Healthcare - Ospedale Aosta - Azienda regionale ASL 4- Torino - Osp. Santa Chiara - Trento - Ospedale Udine (prevista collab.) - Ospedale Civile- Belluno - Ospedale Cast......
Brescia Oggi
Energia, ora An punta al nucleare
[25/02/2008] Paola Castriota Emergenza energia. L’Italia importa la quasi totalità dell’energia elettrica di cui ha bisogno con evidenti ripercussioni sul piano economico e politico, essendo sottoposta a ricatti di potenze straniere come Russia, Iran e Algeria. Con queste parole Adolfo Urso, di An, g......
L'Arena
L’Iran chiede i danni all’Onu
[24/02/2008] TEHERAN L’Iran ha detto di ritenere ormai «chiuso» il suo dossier nucleare, affermando di avere dato tutti i chiarimenti necessari all’Agenzia internazionale per l’energia atomica (Aiea). Pertanto «non vi saranno più trattative» con le grandi potenze, sarà «illegale» ogni nuova risoluzione del Co......
Brescia Oggi
L’Iran chiede i danni all’Onu
[24/02/2008] TEHERAN L’Iran ha detto di ritenere ormai «chiuso» il suo dossier nucleare, affermando di avere dato tutti i chiarimenti necessari all’Agenzia internazionale per l’energia atomica (Aiea). Pertanto «non vi saranno più trattative» con le grandi potenze, sarà «illegale» ogni nuova risoluzione del Co......
Il Sannio
«Leggere... tutti», c’è il treno con fermata Galassia Gutenberg
[18/02/2008] Diffondere la cultura della lettura dei libri non è un discorso settoriale, avulso dalle dinamiche sociali complessive perché proprio dall'amore per il sapere e per i libri possono nascere spinte sociali dal basso per migliorare la società e la qualità della convivenza civile. E' quanto viene ria......
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Filtro: ('rivist') or ('libr') ... rimuovi filtro
[25 Agosto 2010] CloudyNights
VIXEN VMC110L MODIFIED CASSEGRAIN W/ RIGEL SYSTEMS QUICKFINDER
A 4.3 inch f/9 Vixen optical catadioptric of unique design. Purchased 8 months ago, but used on only a few occasions. There are no cosmetic blemishes aside from some screw marks on the dovetail mounting block. A quick star test suggested the mirror is also well-collimated.The stock red-dot finder would not calibrate with what I saw through the eyepiece, so I replaced it with a Rigel Systems Quickfinder. Its convenience compared to the original finder is wonderfully superior and well-worth the...
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[22 Agosto 2010] CloudyNights
BOOK: THE TELESCOPE & THE WORLD OF ASTRONOMY
Dated 1967, Third Edition, published by the Scope Science Library, this vintage paperback came with many scopes sold by Sears in the late '60s and early '70s. Author Marvin F. Riemer. 229 pages with many photos, drawings, charts and star charts. In good condition, a little yellowed with a spot on the front cover and a little scuff in the W of World on the cover. Spine a little cracked but no loose pages. $13 shipped via USPS Media Mail. If your vintage Sears refractor is missing this you need...
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[22 Agosto 2010] CloudyNights
HUBBLEOPTICS 18" F/4.7 LIGHTWEIGHT SANDWICH MIRROR
Http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200510522042The mirror is finished and will be ready to ship from H.K in about 2 weeks.This is a state of art, ~F/4.7, revolutionary lightweight sandwich primary parabolic telescope mirror made of the top quality precision annealed plate glass. The mirror structure has been optimized using the advanced Finite Element Analysis Modeling. It has very short thermal equilibrium time even without fan. The overall thickness of the mirro...
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[3 Agosto 2010] CloudyNights
DEEP SKY MAGAZINES
For sale are 37 different Deep Sky Magazines! All are in great shape, some are absolutely mint condition. These are magazines devoted to articles on observation challenges. Articles are extremely interesting with many lesser known astronomical treasures featured along the way. Some of the contributing editors are: Brian Skiff, David Levy, Robert Burnham, David Eicker, Alan Goldstein,Phil Harrington, Alister Ling, Richard Berry...the list goes on! These are a great collection for any astronomi...
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[31 Luglio 2010] CloudyNights
CELESTRON CGEM
We just moved to NYC so Im not using my CGEM as much as I'd like - I got it for photo use, but now Im really only doing visual observing.The mount took a tumble in the grass during setup in the spring and one of the motors jammed - I just got it back from Celestron with everything fixed up - they put in a new motor - re-calibrated the axis and restored it factory defaults for $180. I have all paperwork.The mount is in great shape and Im offering it at a great price due to the history.Shipping...
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[29 Giugno 2010] Coelum.com
FOCHEGGIATORE TELESCOPIO MEADE 114/910
Sono un vostro abbonato (edicola) da anni, non capisco perche' la rivista arriva quasi sempre con almeno 10 gg di ritardo del mese di riferimento a Caltanissetta, comunque non e' questo il problema, mi servirebbe un fuocheggiatore del telescopio meade 910/114. Fatemi sapere!!!!!!! Saluti
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[28 Giugno 2010] CloudyNights
MEADE 8" LIGHT BRIDGE TRUSS TUBE DOBSONAIN
This is a mint condition Meade Light Bridge 8" Deluxe model truss tube Dob!I am original owner and have used the scope 3 or 4 times.I am a refractor user hence rarely use this scope.The scope includes all original parts including base unit, trusses, top unit, 2" crayford focuser, Meade unit power red dot finder, 1.25" eyepiece adaptor and plastic main mirror cover and complete instructions for use and assembly.I am moving up to bigger and better refractor optics and getting int...
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[24 Giugno 2010] CloudyNights
NAUTICAL ALMANAC BRITISH, 1944, 46, 47 & 36
Four issues of the British Nautical Almanac.$10 each plus shipping. Media Mail should only cost around $3 each. I will discount if you want all four. I may have a few more floating around, probably from the 1930's or 1940's.Although called a "Nautical Almanac", these are an astronomical ephemeris. They grew out of star charts sailors used for navigation.Condition: library copies with some minor writing, and expected effects of time and age for a rarely used reference book.I accept t...
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[15 Giugno 2010] CloudyNights
ACCURATE DIGITAL LEVEL TO 0.1 DEGREE -TELESCOPE CALIBRATION
Accurate to 0.1 degree in any position. I used this level to calibrate the Alt/Az scale aiming of numerous telescopes of all types. Original cost was over $145. Current costs are still over $120. With instructions. Add $7 for shipping.Further info on line under MD, Smarttool global search and at: http://www.mdteam.com/pdf_files/SmartTool-Calibration.pdfContact: ycsentinel (at) att.net
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[3 Giugno 2010] CloudyNights
MEADE LXD75 GOTO MOUNT
Great condition Meade LXD75 mount. Purchased in July 2006.Meade LXD75 mount features heavy duty metal castings, dual axis drives, a #497 AutoStar handbox with over 30,000 object library, Meade Smart Drive Periodic Error Correction (PEC), fully computerized GOTO pointing, a 3-Star High-Precision polar alignment, heavy-duty tripod, and required counterweight. Comes shipped in original meade shipping boxes. Price includes shipping by UPS insured . No paypal fees. Thank you
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[27 Maggio 2010] CloudyNights
DENK II BINOVIEWER
Denk II Binoviewer: Includes 2SCD holders, l.25" & 2" nosepieces, aluminum plugs/cap, single-arm power switch, combination 0/#150 cell (for use with Coronado Solar Max 60 scope), matched pair of 21mm Denk eyepieces w/vaults, aluminum case. Purchased directly from Russ Ledermann, who calibrated and matched the binoviewer and eyepieces for me. Absolutely Mint. Never used. I trimmed a small section of foam from inside the case (see photo). Cosmetic only, but I have deducted $50. fr...
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[21 Maggio 2010] Coelum.com
RIVISTE ORIONE, COELUM, L'ASTRONOMIA, LE STELLE, LE SCIENZE, NEWTON
Vendo 17 riveste Orione tenute bene numeri del 2006-2007 e 2008. Inoltre vendo altre riviste coelum,l'astronomia, le stelle , Newton, le Scienze. Valuto offerte, vendo al miglior offerente
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[16 Maggio 2010] CloudyNights
WEBB SOCIETY DEEP SKY OBSERVERS HANDBOOKS
Volume 1 thru 7 plus Webb's The "Non-Existent" Star Clusters of the RNGC bonus book! All in wonderful shape with no writing on any pages-clean. Another collector's item. Great additions to any astronomy library! Only $3 for shipping-U.S. only
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