... Requesting new accounts (STSCIC page 188 , STOSC page 189 ). ... This appendix also includes the list of security policies described in a memo to Institute science computer users from the Associate Director of Operations. ... The request form for science accounts must be completed for each cluster on which you need an account. ... The request form for operations cluster accounts (STOSC) also requires that you read the security policies and obtain your Branch Chief's signature. ... Security Policies ...

... You will receive requested data by electronic mail according to your preference. ... NM) AHMEDABAD ( SNM ) AHMEDABAD ( NM) ALBUQUERGUE ( SNM ) ALERT ( NM) ALMA-ATA ( 806 ) ( SNM ) ALMA-ATA ( 806 ) ( SNM ) ALMA-ATA (3340) ( NM) APATITY ( SNM ) APATITY ( SNM ) ATHENS ( SNM ) BAGNER ( SNM ) BEIJIN ( NM) BRISBANE ( NM) BUENOS AIRES ( SNM ) CALGARY ( NM) CAPE SCHMIDT ( SNM ) CAPE SCHMIDT ( NM) CASEY ( NM) CHACALTAYA ( SNM ) CHACALTAYA ( NM) CHICAGO ( NM) CHURCHILL ( ... Start time: . End time: . ...

... Observatory . ... Science . ... Science Users Information > Libraries > ESO Library Request Form . ... Science Users Information . Observing Facilities . ... Data Handling and Products . ... Science Data Products Forum . ... Below, please find the ESO Library Request form. After filling in the form and pressing SUBMIT an email with your request information will be sent to the ESO Library. ... Please list all information regarding the item(s) such as Title, Author, Source, ISBN, Pages. ...

... Telescopes . ... The time requests are accepted in an electronic version with on-line form in Russian or English. ... Unregistered request will be disregarded by the Large Telescopes Programm Committee. In exclusive cases the secreatry of the Committee is entitled to accept an observational time request given permission of the Chairman of the Committee or the director of the SAO RAS. The Program Committee considers generally one time request submitted by the principal applicant. ...

... Select formula of fitting with: lin+exp-x lin+exp+x lin parabolic 0 1 2 3 . 0)All weights=1; (1) weights=1/rel_err; . ... 0011+47 0559-05 1508+55 1737-30 1820-14 1846-06 1916+14 2022+50 0031-07 0609+37 1530+27 1738-08 1820-30B 1848 +04 1917+00 2027+37 0037+56 0611+22 1540-06 1740-03 1820-31 1848 +12 1918+19 2035+36 0045+33 0621-04 1541+09 1740-13 1821+05 1848 +13 1918+26 2036+53 0052+51 0626+24 1552-23 1740-31 1821-11 1849+00 1919+14 2043-04 0053+47 0628-28 1552-31 1742-30 1821-19 1851 ...

Photon Scattering: Basic Principle of Photon Scattering . Audio Narration is available . No Scattering: Photon Source and Detector . ... For optical photons, scattering goes as wavelength to the -4 power. In the case of blue photons compared to red photons, this means that blue photons are about 10 times more likely to get scattered than red photons. ... Watch the blue photons scatter away from the detector . ... Interstellar dust make stars appear redder than they really are . ...

... Takuya Akahori "Faraday Rotation Measure due to the Intergalactic Magnetic Field" . Shae Brown "Cross-correlation of ATLAS and Spitzer-SWIRE Surveys: Probing intergalactic magnetic fields" . Roger Clay "Using low energy cosmic rays to investigate local galactic magnetic fields" . Roland Crocker "A new lower limit on the magnetic field around the Galactic Centre" . ... JinLin Han "Rotation measures of pulsars and radio sources for Galactic magnetic fields" . ...

Proposal Identi cation No.: A1725 Date Received: 2003-Oct-01 14:23:26 Technical Page Proposal Type: Regular General Category: Astronomy Sub-Category: Spectroscopy Observation Category: Extragalactic Total Time Requested: 55 Hours Proposal Title: Super Star Clusters: The Missing Link Between Galactic OH Masers and OH Megamasers ABSTRACT: We propose to observe the four 18 cm OH transitions in a sample of nearby star forming galaxies known to host dozens to hundreds of young compact star clusters. ...

ARCSAT ID NUMBER: AS06 DESCRIPTIVE TITLE: Monitoring H-alpha Variability in Be Stars in Young Clusters PI: Steven Souza (Williams College) OBSERVER(S): Steven Souza UNCERTIFIED/UNTRAINED OBSERVERS: possibly, students in our course ASTR211: Astronomical Data Acquisition COLLABORATORS: none CONTACT INFORMATION: Steven Souza; ssouza@williams.edu; 413-441-9892 TIME REQUESTED: My request is for one week total during Q4. ...

... Pleiades Star Cluster . ... The Pleiades star cluster, M45, is one of the brightest star clusters visible in the northern hemisphere. ... Neutron Star Earth . 16.06.1995 . If the Earth could somehow be transformed to the ultra-high density of a neutron star , it might appear as it does in the above computer generated figure. Due to the very strong gravitational field, the neutron star distorts light from the background sky greatly. ... June 1997 . ... June . ... 1997 1998 . ...

Today's APOD | ... Editor's choices for the most educational Astronomy Pictures of the Day about globular clusters: . ... Explanation: Globular clusters once ruled the Milky Way . Back in the old days , back when our Galaxy first formed, perhaps thousands of globular clusters roamed our Galaxy . ... APOD: 2002 July 30 - A Star Cluster in Motion . ... Globular star clusters normally roam the halo of the Milky Way, ancient relics of our galaxy's formative years. ... Index | ... About APOD | ...

... STScI-PRC00-25 A DYING STAR IN GLOBULAR CLUSTER M15 The globular cluster Messier 15 is shown in this color image obtained with the NASA Hubble Space Telescope's Wide Field Planetary Camera 2 (WFPC2). ... Known as Kuestner 648, this was the first planetary nebula to be identified in a globular cluster. ... At the present time, the most massive stars remaining in M15 have about 80 percent of the mass of our Sun, a fact that makes the existence of a planetary nebula like K 648 something of a mystery. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Comets and Asteroids . ... Image credit:ESO/J.Emerson/VISTA. ... However others are less pessimistic and it has even been claimed that the mysterious ?Wow! signal? received in 1977 originated from the direction M55.б  Sadly, this still unexplained pulse of radio energy originated from a location rather to the northwest of M55 so I doubt if the source was this cluster (if indeed the signal was genuinely of extraterrestrial origin). ... Mysterious Wow! ...

Minsk bibliography on light scattering . ... The following resources cover diffferent aspects of light scattering bibliography (often much better than our database): . ... This collection of references cite useful books, many dissertations and papers (with abstracts) of the 50s--90s devided in several categories: DDA, TMM, (layered) spheres, (infinite and finite) cylinders, spheroids, clusters of spheres, ADA, GO and RT/MCM. ... Most of the papers were published from the 60s to 2001. ...

... Archives . ... my first AAS. ... I was questioned by two attendees, acquainted before the AAS, if I can suggest them clustering methods relevant to their projects. ... classification vs. clustering or supervised learning vs. unsupervised learning : the former terms from the pairs indicate the fact that the scientist already knows types of objects in his hands. ... Tags: Classification , clustering , cosmology , spatial statistics , supervised learning , test , unsupervised learning . ...

... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Astronomy for Kids . ... Astronomy 101 . ... Astronomy Foundation . ... Do globular clusters form in a galaxy's halo or migrate in from outside? If the latter, how? ... The Milky Way Galaxy has a system of roughly 150 globular clusters, which are all older than 9 billion years. ... Get instant access to subscriber content on Astronomy.com! ... If you are already registered on Astronomy.com, please log in below. ...

Computer Ephemeris . ... Content of the Computer Ephemeris is the same as content of Soviet Astronomical Almanac (Ezhegodnik), but fully original algorithms and computer methods of calculations were used. Your requests for Computer Ephemeris for years before 2014 and your comments on its contents please direct to the author charlie@mail.univ.kiev.ua . ... Keywords: Computer Ephemerides, Computer Ephemeris, Computer Almanac, Computer Calendar. ...

Check out UPLINK for this Information! You have requested a page that does not exist on this web site. In case you haven't seen, the L.C. Smith College of Engineering and Computer Science web site recieved an entire new look! ... We apologize for any inconvenience this may have caused, but we hope that the benefits outweigh the problems. Information that was previously available on http://www.mame.syr.edu can now be found at http://uplink.syr.edu/MAME . ...

Eyepieces Forum Message . Forums: . ... Eyepieces ћ Meade ћ Misc. ... Post . ... Re:Decisions, Decisions - Help Requested.. ... Post Message | ... Posted by Jarvis Krumbein on January 14, 2003 18:28:34 UTC . ... Decision Made... - imhotep - January 17, 2003 - 23:43 UTC . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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