Bright Star Catalog: B Stars, Magnitude V > 3 ! ... in quotes) (e.g. RA) (e.g. Dec) (e.g. Magnitude ) 21 alpha And 00:08:52.8 +29:08:34 Magnitude =2.06 88 gamma Peg 00:13:43.6 +15:14:11 Magnitude =2.83 27 gamma Cas 00:57:17.4 +60:46:05 Magnitude =2.47 alpha Eri 01:38:04.0 -57:11:19 Magnitude =0.46 26 beta Per 03:08:47.4 +40:59:30 Magnitude =2.12 25 eta Tau 03:48:03.1 +24:08:02 ...

... New STIS spectral extraction box size options in ETC . ... Data . ... News and . ... HST Overview . Overview . ... Retrieving HST Data . ... Data Analysis . ... STIS . ... Spectral Resolution . ... Data Files . ... STIS Data Handbook . ... ETC . ... Please note that GOs using the STIS/MAMA configurations are required to submit bright-object reviews of all their targets and fields, derived with the APT Bright Object Tool (BOT) and the STIS Exposure Time Calculator (ETC), by the Phase II deadline. ...

... This program was created for correlating chosen regions in the series of fts images. ... Chosen regions' . ... In this section the program counts the integral for each region of the grid for each image. ... As a matter of fact, the integral is total brightness of the region and it is counted by 'int_tabulated' IDL function. ... In addition, the program will show the count of the regions which correlate with the corresponding region (the brighter region means the bigger count) and its contour. ...

In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...

... ELLINT has three options. ... The projected and faceнon surface brightness in a ring or segment 3. ... The next table summarizes the meaning of the symbols: 2 п = surface brightness per pixel, projected on the sky п 0 = faceнon surface brightness (in plane of galaxy) per pixel п п = mean projected surface brightness in a ring averaged over non blank area п п 0 = mean faceнon surface brightness in a ring averaged over non blank area п п t = mean projected surface ...

... Field size . Object name . ... Map size . ... Field size: the approximate size of the map in the Y direction. ... Galaxies: . ... Galaxies, which size exceeds some value depending on the field and map sizes, are displayed with their real positional angles and sizes by 25m isophote. ... In the "tools" fields there are links to the several famous AVO (Astrophysical Virtual Observatory) resources: NED and Simbad databases and DSS2 (Palomar Digitized Sky Survey) images of the corresponding sky area. ...

Next: To produce a region Up: Image Display in Xwindows Previous: General usage. ... Menu items are chosen by clicking any mouse button (cf. ... save current cursor as an include region (counts within region will be included in subsequent calculations) . ... When another image is displayed, the earlier one can be compared with it by pressing its respective mouse button with cursor in the main display window. ... Table 1: Detailed list of menu options . ... color . ... enter/leave region sub-menu . ...

... Class . ... FRAMES NO FRAMES All Classes . ... FIELD | CONSTR | METHOD . DETAIL: FIELD | ... java.lang.Object ij.plugin.Options . ... PlugIn . public class Options . ... This plugin implements most of the commands in the Edit/Options sub-menu. ... This method is called when the plugin is loaded. Methods inherited from class java.lang.Object . ... This method is called when the plugin is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt. ...

... In some cases where memory space is at a premium, it is possible to tailor the configuration to remove such features as reference clock driver support, debugging support, and so forth. ... The following lines are used in this file: . ... The DEFS_LOCAL line defines global flags that apply to all machines. Ordinarily, the only flags included are the -DDEBUG , which includes the debugging code, and -DREFCLOCK , which includes basic reference clock support. ... D_INCLUDE_BSD_SOURCE . ...

Next: C Standard Library Functions Up: Common C Compiler Options Previous: Common C Compiler Options . c Suppress linking with ld(1) and produce a .o file for each source file. A single object file can be named explicitly using the -o option. ... Sends the output to the standard output, or to a file named with the -o option. Includes the cpp line numbering information. ... When this option is given, the -O and -R options are suppressed. -help Display helpful information about compiler. ...

... Common options . All SAS tasks support the following command line options: . ... If the task uses the ODF Access Layer ( oal ) the following command line option is recognized as well: . ... odf odf . ... odf can be the name of an ODF summary file as created by the task odfingest or merely the name of a directory containing one. ... All tasks may have additional parameters in a parameter file, that can be set on the command line (more information can be found in package param ). param = value . ...

. Options modify the way that a command works. They usually consist of a hyphen followed by a single letter. For example the wc command counts the number of words, characters and lines in a file. By using a different option you can choose what is counted. wc -w file1 counts the words wc -c file1 counts the characters wc -l file1 counts the lines . Using multiple options .

NAME ABbuilder - DFO data organization tool SYNOPSIS ABbuilder <options> where <options> are: --raw-dir directory containing raw data --cal-dir directory containing calib data --cal-ldir directory containing symbolic links to calib files --cal-list mcalib list --vcal-dir directory containing virtual products --pro-dir where pipeline products are created --ab-dir where association blocks are created --oca-rul file containing OCA rules --instrume instrument --date YYYY-MM-DD --mode { CALIB | ...

... Date . ... Authors . ... 1.000 . ... Kniazev, Alexei Y.; Grebel, Eva K.; Pustilnik, Simon A.; Pramskij, Alexander G.; Kniazeva, Tamara F.; Prada, Francisco; Harbeck, Daniel . Low Surface Brightness Galaxies in the Sloan Digital Sky Survey. ... 08/2001 . ... V. The fifth list of 161 galaxies . ... IV (Kniazev+, 2001) . ... Email results to: . ... Return:  Results  Form for manual query . ... Databases queried: Astronomy/Planetary Authors: KNIAZEVA, T Start date: 00/1990 End date: 03/2004 . ...

. G-ALFA Data Storage Options . Requirements . Current capability . Storage currency trends . Plan . NAIC Data Management Advisory Panel . Author: . Best viewed with .

. Please standby and you will be automatically connected to the new location of the unframed Supernova page. Or, click on the link above. If you have questions or problems, please email me at David Bishop dbishop@vhdl.org . Last modified: Mon Aug 27 12:40:15 EDT 2001

The form on this Web page allows specifying a celestial position for which the full 4x4 degree NVSS FITS image is desired. ... Other services of the NVSS survey include: . ... NVSS Postage stamp (small FITS or jpeg file) server . direct ftp to NVSS 4x4 deg. FITS image and documentation server . NVSS source catalog and software ftp server - but please note that you will need to schedule an overnight job for a quiet time slot to download the 150Mb CATALOG.FIT file to avoid timeouts etc. ...

... The Einstein On-Line Service (EOLS) is a simple menu-driven system which provides an intuitive method of querying over one hundred database catalogs. In addition, the EOLS contains over 30 CD-ROMs of images from the Einstein X-ray Observatory which are available for downloading. The EOLS provides all of our databases to the NASA Astrophysics Data System (ADS) and our documents which describe each table are written in the ADS format. ... The EOLS provides three options for data retrieval. ...

... With the stars gamma Can and delta Can , it forms another asterisms called " the Asses and the Manger ". ... Formed by the stars delta Ori, epsilon Ori and zeta Ori ; in Latin America it is called the " Three Marys ". ... Built by the four stars alpha UMa, beta UMa, gamma UMa and delta UMa . ... Formed by the four stars alpha Del , beta Del , gamma Del and delta Del . ... Also on Orion; the belt stars ( delta Ori , epsilon Ori and zeta Ori ), the sword and eta Ori build up this asterism. ...

Eyepieces Forum Message . Forums: . ... Post . ... Another Option . ... Post Message | ... Each should if possible get a Barlow. ... 40mm+Barlow = 20mm. 20mm+Barlow = 10mm, very close to 9.7 . 32mm+Barlow = 18, close to 15 . 12.4+Barlow = 6.2, close to 6.4 . ... 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" . ...