Domes Forum Message . ... Post . ... Custom Telescope Covers . ... Post Message | ... Check out the custom telescope covers that Devtron Scopecoat has made for some Astronomy enthusiasts. Scopecaot - Custom Telescope Covers . ... www.astronomy.net . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... Posts tagged ?Cover? ... Once, perhaps more, I mentioned this book in my post with the most celebrated paper by Shannon (see the posting ). ... Like many fields, Information theory has grown fast since the monumental debut paper by Shannon (1948) like the speed of astronomers observation techniques. ... Book] Elements of Information Theory? Tags: bandwidth , book , Cover , data mining , education , Entropy , Information theory , Kolmogorov complexity , Shannon , Thomas . ... Comment . ...

Data package . 079.D-0645A / 2007-05-15 . ... HELP . ... Data package cover sheet . This page is the portal to your data package. Any questions about these data should be sent to ESO's User Support Department (usd-help@eso.org). ... The following links help you to navigate and understand its content and its structure: . ... this is the version applicable to your package; the version on the web may have evolved in the meantime) . ... archive file list . ... archive . ...

Next: Observatory Contacts Up: Submitting a Telescope Proposal Previous: Proposal Deadlines and Procedures . ... The recommendations of the referees serve to guide the Arecibo Scheduling Advisory Committee (ASAC) in respect of the time allocation and relative ranking of all proposals. ... The proposal will be scheduled only if time is available. If not scheduled within the next two 4-month scheduling periods (beginning 4 months after the proposal deadline), the proposers will need to resubmit. ...

... lcplot (lcplot-1.19.1) [xmmsas_20080701_1801-8.0.0] . ... We note that no RGS Source Time Series FITS file is specified in [ 1 ]. ... Time intervals all have the same length, the first one is TSTART , TSTART + Binsize*TIMEDEL where TIMEDEL is the bin width read from the file [ 1 ]. ... We have assumed it to be given in seconds. ... The mean, variance, Chi Square, etc are provided with six significant digits. ... The output devices are those of the PGPLOT library. ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... The Meade StarNavigatorтДв series was designed with ease of use and convenience in mind. ... Spare Parts . ... LX - Rear Thread Aluminum Dust Cover . ... Rear Thread Aluminum Dust Cover for SC and ACF optical tubes. ...

Next: A Minimal Schedule for Up: Examples Previous: Examples Contents . ... BE002 example of 3C84 observations at 6 and 4 cm. ... Source = 3C84 Dur = 3:00 gap = 2:00 Setup = v6cm.set / Source = 3C84 Dwell = 3:00 gap = 0 Setup = v4cm.set / Source = 0309+411 Dwell = 2:00 / Source = 3C84 Dwell = 3:00 / ! ... Source = 3C84 Dur = 3:00 gap = 2:00 Setup = v6cm.set / Source = 3C84 Dwell = 3:00 gap = 0 Setup = v4cm.set / Source = 0309+411 Dwell = 2:00 / Source = 3C84 Dwell = 3:00 / group 8 rep 15 ! ...

... Apache HTTP Server Version 2.4 . ... Although the Apache HTTP Server provides generic error responses in the event of 4xx or 5xx HTTP status codes, these responses are rather stark, uninformative, and can be intimidating to site users. ... Additionally, a set of values are provided, so that the error document can be customized further based on the values of these variables, using Server Side Includes . ... Customizing Error Responses . ... ErrorDocument 500 http://error.example.com/server_error.html...

Radio data are displayed in the following format: . After the title with name of cluster under examination and with line about kind of data under one, e.g. Radio data [ optical data ] [ radio source identifications ] [ radio spectra (1.0 or 1.1) ] . ... The first line contains the number of radio sources associated with the cluster (these are just those sources with entries in sections 'Radio galaxy', 'Radio source' and 'Radio spectrum' below). ... Radio sources in cluster: 2 # . ...

Table 5.1: Special External Target Names . ... The Visit and Exposure Specifications are used to define the proposed exposures for all the Scientific Instruments. ... The rest of the exposure keywords are used to define parameters that usually change from one exposure to the next, such as filters, exposure times, and special scheduling requirements. ... An exposure consists of the events and data corresponding to a unique Exposure_Number within a given visit. ... Science exposure(s) . ...

Logon . ... Events . ... Display upcoming events only . ... Event . ... Apr 14, 2016 . From the Great Wall to the Great Collider: China and the Quest to Uncover the Inner Workings of the Universe . Details.. Jun 16, 2016 . ... Click on the calendar row to view more details . Logon to view additional events . Logon to post a follow-up comment or review comments from others . ... Calendar . ... Astro Events . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Stars . ... Space Flight . ... Some 13.7 billion years ago, a mere millionth of a second after the Big Bang, the first hydrogen and helium nuclei condensed out of a hot, dense soup of quarks and gluons. ... In the very last few kilometres some of the light was scattered by a myriad of water droplets (containing hydrogen nuclei which had existed almost since the Big Bang) slowly descending through the air following a rainshower. ...

User catalogs allow you enter positions for your objects into a file, to save time during an observing run. ... Before diving into the details, here is an example: # default coordinate system and object # (these are the standard defaults, so if you like them you can omit this line) CSys=FK5; Date =2000; RotType= Object ; RotAng=0 # some random objects # Name Pos1 (e.g. RA) Pos2 (e.g. Dec) Options in keyword-value format NGC6543 rot 90 ... Object Data . Defaults . Catalog Options . ...

OptInt PmWiki : Pm Wiki / Page List Templates . ... template first:) . ... template last ...:) sections to specify output for the first or last page in the list or a group. ... template]] (:template defaults order=name:) (:template first:) Pages ordered by group (:template first {=$Group}:) Pages in group [[{=$Group}/]] (:template each:) * [[{=$FullName}]] (:template last {=$Group}:) {=$Group} contains {$$GroupPageCount} pages. (:template last:) {$$PageCount} pages total. [[#templateend]] . ...

... Cheers, -Mike Data Providers (e.g., data centers, archives) Provider Name: NOAO Collection: High Resolution Atlas of Arcturus Spectra - 0.92-5.36 microns Characteristics: 310 ASCII tables of wavenumber vs flux Storage Format: Text tables Available online: ftp://ftp.noao.edu/catalogs/arcturusatlas/ir Comments: Tables contain three flux values (arcturus spectrum, telluric spectrum and ratio) for both summer and winter observations. ... Linelists also available as text table ...

Next: Participant List . ... Table of Contents - Index . Cover Illustration: This figure, from the paper by Gary Ferland, Kirk Korista, and Dima Verner , summarizes the results of thousands of complete spectral synthesis calculations performed with the Cloudy program. ... These calculations show that this line-one of the strongest quasar emission lines-is produced efficiently only over a narrow range of physical conditions. ...

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

... Europa's ocean sits under a thick ice shell. If this ocean covers the moon's solid core, does the shell rotate at a different speed? ... To the best of our knowledge, Europa has an ice shell of a few to as many as 12 miles (20 kilometers) in thickness, underneath which lies a global 60-mile-deep (100km) liquid water ocean. ... Get instant access to subscriber content on Astronomy.com! ... If you are already registered on Astronomy.com, please log in below. ...

Hide Zen home . ... Function get_covers(tsvector,query) marks extents (from tsvector ), which satisfies the search query (extents could overlap). The markup is as follow: {# text }#, where # - is the extent number. ... Example: test=# select get_covers(to_tsvector('1 2 3 4 5 6 1 3 1 9 34 2'),'1&3'); get_covers --------------------------------------------------- {1 1 2 {2 3 }1 4 5 6 {3 1 }2 {4 3 }3 1 }4 9 34 2 (1 row) . ... First example could be obtained using get_covers(fts,query,0) . ...