Next: Column FILTCODE_ n Up: Passbands Previous: Passbands . The column named BAND gives the standard name of the band. ... Standard values for the BAND column are: . ... Notice that each distinct type of measurement counts as a separate band entry, including measurements made with different neutral-density filters, red-leak, and dark measurements. ... The column named NBAND contains an integer used for cross-referencing. ... Normally, this is the reference column for the whole table file. ...

These observations are aimed at fully charactering FORS1 photometric system (UBVRI zero-points, color-terms and extinction coefficients) for the Tektronix 2048x2048 pixel CCD (24µm px) . To this aim, the two Landolt/Stetson photometric fields SA95 and SA101 will be observed on a number of epochs and at different airmasses during February and March 2007. ... SA101 . ... OBs for SA101 have to be observed during evenigh twilight (exceptions are expected for the second half of March) . ...

... The clock correction system described here refers the Parkes clock to UTC(NIST) and to UTC as defined by the BIPM. The data to make these corrections in TEMPO are stored in two files: . ... To checkout the repository, do the following on any ATNF machine: cd $CVSHOME cvs co soft_atnf/atas/clkcorr Ensure that the executables are up-to-date: cd $CVSHOME/soft_atnf/atas/clkcorr make Then follow the procedure outlined below to generate the clock correction files required by TEMPO: . ...

This diagram illustrates the normal flow of text between parent and sibling boxes. A document window is shown, with 8 lines (numbered 1 to 8), each 24px high. Four lines of text are displayed, occupying line 1 through 4. In the following PRE element, each 24 pixel line is simulated by two lines, the second beginning with the appropriate number. The lines, as they appear in the image, contain: 1 Beginning of body contents. ... 3 End of outer contents. End of body 4 contents. ...

... Here we will look at line plots. We will go through steps, such as changing linestyles and symbols, you can use to modify your line plots. ... IDL> plot, num, line . ... IDL> plot, num, line, psym = 1 . ... IDL> plot, num, line, linestyle = 1 . ... Line Style . ... IDL> plot, num, line, linestyle=2, thick=3 . ... IDL> plot, num, line, psym = 8, symsize = 2.0 . ... IDL> plot, num, line, charsize=2.0, title='GHRS spectrum . ... IDL> plot, num, line, charsize=2.0, xcharsize=0.8, xtitle='wavelength' . ...

... The SAS_ODF environment variable shall be set to the summary file produced by odfingest , or to a directory containing the data, and access to calibration files shall be set through cifbuild . ... step 3 The count rates of tracking stars are written into a file. omthconv thxset =/path_to_your_data/proc/I0125321001OMS006TRHIS0000.FIT nphset =/path_to_your_data/0644_0125321001_OMX00000NPH.FIT outset =/path_to_your_data/proc/P0125321001OMS006TSTRTS000.FIT . ... A sky image (North on top) is produced. ...

The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

... Suppose that a NS having a rotational magnetic   luminosity forms a binary system (with semi-major axis a ) with a normal star losing matter in the form of stellar wind (with a loss rate ). ... This means that while deriving the formula for a cavern in the general case, we must take into account the proximity of the normal star. ... It follows from the symmetry considerations that at the anterior point of the cavern (i.e. the point closest to the normal star), . ... If , the cavern is closed. ...

In order to calculate the line profile of a given absorption line for atomic species Z with a wavelength LAMBDA (in Angstroms) and a microturbulent velocity VT (in km/s). ... mode . ... 1) The input model may contain more than one model (i.e. it may be an entire grid of models). Spectrum will cycle through this grid NMOD times, omitting NSKIP-1 models from the . ... However, the input data following MODE must be repeated NMOD times in order to obtain equivalent results for each model in the grid. ...

... JavaScript is Netscape's cross-platform, object-based scripting language for client and server applications. This book is a reference manual for the JavaScript language, including both core and client-side JavaScript. ... JavaScript Versions . Where to Find JavaScript Information . ... Each version of Navigator supports a different version of JavaScript. ... The following table lists the JavaScript version supported by different Navigator versions. ... Enterpriser Server version . ...

ASTRONOMY DO LIRGs FOLLOW THE TULLY-FISHER RELATION? Veronica M. Torres, Adriana J. ColСn; Colegio San Felipe, Arecibo, Puerto Rico Research Mentor: Dr. Tapasi Ghosh, Arecibo Observatory, Arecibo, Puerto Rico The purpose of this research was to study the LIRGs (Luminous Infrared Galaxies) and see if they follow the Tully-Fisher relation. ... The Tully-Fisher relation states that the bigger the galaxy is, the faster it rotates. ... Also, the bigger the galaxy, the more is its luminosity. ...

Title , Contents , Index . Nested lists can be made from an RTF document by using a different style for each level of indentation. The styles "bullet list 1" "numbered list 2" ... represent different levels of nesting. The only rule for use is that no levels of nesting are skipped. For example, a "ol 3" paragraph must not appear immediately after a "Normal" paragraph. It must follow a paragraph with a nesting level of 2 or higher. ...

The following fonts are available for free, to use as you please. ... If you've never installed an X11 font, please read the installation instructions. ... It only had a 320 pixel wide display, but I wanted an 80 column terminal, hence we have a 4x8 font. ... It has only a 1 pixel descent to maximize pixels available to the main body of each character. Download . ... This font is 9x14 with a spacious 4 pixel descent. ... The attachments are ok, but not great. 9x15, with a 4 pixel descent. ...

... 2001 May 1 . Antarctica Hears Little Normal Matter in the Big Bang . ... Sunday, independent collaborations behind three such instruments announced evidence that overtones heard are consistent with our universe having only about five percent normal matter and 95 percent dark matter or dark energy . This amount of normal matter was expected were our universe to have undergone a particularly explosive early phase of the big bang known as inflation . ... About APOD | ...

... A simple Virasoro vertex algebra is rational (and -2 semisimple as well) iff its central charge is of the form c = 1 - 6(pppp ) , where p, p are relatively prime integers, greater than 1 (which are central charges of the so called minimal models). A simple affine vertex algebra Vk (g), attached to a simple Lie algebra g is rational (and semisimple as well) iff its level k is a non-negative integer. ... We call such f an exceptional nilpotent and such k an exceptional level. ...

This module provides for forensic logging of the requests made to the server . ... Logging is done before and after processing a request, so the forensic log contains two log lines for each request. ... Module: mod_log_forensic . ... Each log entry is assigned unique ID which can be associated with the request using the normal CustomLog directive. mod_log_forensic creates a token called forensic-id , which can be added to the transfer log using the %{forensic-id}n format string. ...

DIGITAL WDC EXCHANGE FORMAT . FOR OBSERVATORY 1.0 MINUTE VALUES 1. ... DATA-1 .. DATA-60 are 1-minute values of the given element for that hour. ... Typically, digital 1-minute values received by WDCs from organizations operating automatic magnetic observatory instruments are averages of more frequendy sampled values, e.g. 10-second point samples. ... If the method used to obtain 1-minute average values is important to a user, the WDC will assist in determining the exact procedure applied. ...

The types of respirators in use at APO are half-face, full face, and mask-style filter types. ... These respirators DO NOT supply oxygen. ... The observatory does not maintain Self Contained Breathing Apparatus (SCBA) for use and, consequently, materials that require them cannot be used. ... Whenever possible chose adequate ventilation over using a respirator. ... Oxygen monitors used for confined spaces may be used to monitor oxygen levels where respirators are required. ...

... Several HTML elements, most notably the A element , may contain an attribute which takes a URL as value. URLs, Uniform Resource Locators, are addresses of Web documents. More generally, URLs can be used on the Web to refer to "objects" on the Web or in other information systems. ... http . a Web document (to be accessed using Hypertext Transfer Protocol, HTTP ) . ... file . ... In particular, the specifications say that within a URL only a limited set of characters can be used as such : . ...

Astronomy Discussion Forums . ... Post Message | ... As all my friends know, my mouth exerts a strong pull on my foot, so that the latter often ends up inside the former. ... I grew up with the distinct feeling that I'm different from most people. ... I don't believe in blindly following authority, and I believe no one should. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...