... Standard-star files, however, must also have the standard photometric values (in place of the rough MAG column). The column label should be the usual name of the magnitude or index in the column, e.g., V or U-B or c1; see Table . ... MIDAS table files do not distinguish between upper and lower case in column labels. Thus, while it is possible to use 'u-b' as a column label for the uvby system, it cannot be distinguished from 'U-B' by programs or MIDAS procedures that read these files. ...

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

... Here is an example of the output header of CATS data. ... SIMPLE=T / BITPIX=8 / character information NAXIS=0 / no image data array present EXTEND=T / may be standard extensions OBJECT= CATS SEARCH / CATS search result ORIGIN=SAO RAS DATE=01/01/1997 / date of file creation END XTENSION=TABLE / F-file table extension BITPIX=8 / 8-bits ... NAXIS1=93 / No. of characters per row NAXIS2=1000 / the number of lines (sources) TFIELDS=10 / there are 16 fields per row EXTNAME= CATS / object name: ...

... Data Reduction FAQ > Negative pixel values in the 2D spectrum image are not being ignored by the standard extraction procedure. ... The X-Shooter pipeline flags but does not ignore those pixels that are negative in its algorithms including standard extraction. ... If a reset anomaly has not occurred in your data, and negative pixels are causing a problem, then simply add 2097152 to the value of the parameter decode-bp to start treating negative pixels in the raw data as bad pixels by ignoring them. ...

... Version 1.21.1 : - 2002-01-27 (CB) Fixed configuration file (SPR 2723). ... Code also tidied up. ... Version 1.8: 18 September 1998 Used correct syntax for parameter lists in .par file SPR 517: Version 1.7: 14 August 1998 parse call removed SPR 500 closed : removed cal from test/Makefile Version 1.6: 17 June 1998 SPR 441 closed : test harness now checks some values SPR 440 closed : .par file changed SPR 439 closed : file permissions changed Version 1.5: 21 May 1998...

... PmWiki .Forms$:Audience} . ... An optional name="FormName" argument can be used to name the form. ... input text name value size= n :) (:input hidden name value :) (:input password name value :) (:input radio name value :) (:input checkbox name value :) (:input select name value label :) (:input default default-name default-value :) (:input submit name value :) (:input textarea name [=value=] rows= n cols= n :) (:input reset name label :) (:input file name label :) (:input image name "src" alt :) . ...

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 standard lbn cal diode was compared to the standard diode. Using the standard diode value and the insertion loss the lbn cal value was computed every 25 MHz from 1200 MHz to 1600 Mhz. ... After the measurement, the insertion loss from the standard diode to the output of the coupler was measured over the frequency range 1200 to 1400 Mhz. ... The major uncertainty in the measurement is in the standard diode ENR and the insertion loss of the waveguide transition. ... freq [Mhz] . ...

... References: % observed energy levels : Shirai,T., Sugar,J., Musgrove,A., Wiese,W.L., 2000, J.Phys.Chem.Ref.Data, Monograph 8 % observed energy levels (12,21,22,25,29,34,37,39-42): Martin,W.C., Sugar,J., Musgrove,A., Dalton,G.R., 1995, NIST Database , Version 2.0, NIST Standard Reference Database 61. %comment: the following NIST observed energy ... References: %filename: fe_23.splups %oscillator strengths (n=2 levels): Zhang, H.L., Sampson. ...

... There are five standard data formats for HSP data. ... The datasets contain a standard header packet , a unique data log , and one to four science data files (and corresponding data quality files). ... HSP Data Files . ... Science data, digital sky .d2h/.d2d . ... Each of the science data files has a corresponding quality file that contains single-precision floating point values. ... The HSP calibration program, calhsp , generates the calibrated file for each corresponding raw science data file. ...

... FIELD | ... static int . ... Field Detail static final int AREA . ... Constant Field Values . static final int MEAN . ... static final int STD_DEV . ... static final int MODE . ... static final int MIN_MAX . ... static final int CENTROID . ... static final int CENTER_OF_MASS . ... static final int PERIMETER . ... static final int LIMIT . ... static final int RECT . ... static final int LABELS . ... static final int ELLIPSE . ... static final int INVERT_Y . ... static final int CIRCULARITY . ...

... AstroAsciiData is a Python module to handle ASCII tables. ... The idea to develop this Python module emerged from the fact that ASCII tables continue to be one of the most popular and widely used data exchange formats in astronomy and probably science in general. ... To load this ASCII table, go into Python, load the AstroAsciiData module and read in the table with: . ... demo = asciidata.open('webexa.txt') . ... Users who only want to work with ASCII tables neeed no further python modules. ...

OptInt PmWiki . ... Forms . ... This page explains how you can embed input forms into wiki pages. ... input text name value size= n :) (:input hidden name value :) (:input password name value :) (:input radio name value :) (:input checkbox name value :) (:input select name value label :) (:input default default-name default-value :) (:input submit name value :) (:input textarea name [=value=] rows= n cols= n :) (:input reset name label :) (:input file name label :) (:input image name "src" alt :) . ...

Last updated 5 November 2003 by JMD . Last link checked 9 October 2003 by JCB . Data from 191 observations of stars with the ARCES were analyzed to calculate exposure times to reach particular signal-to-noise values for bright standard stars. ... An exponential fit to the data shows pretty good agreement and allows for forecasting to fainter stars beyond the limit of the data set ( V ~ 12). The fit was used to calculate the exposure times in the table below: . ...

HTML is an application conforming to International Standard ISO 8879 -- Standard Generalized Markup Language (SGML). ... Every SGML document has three parts: . SGML declaration . ... For example, the SGML declaration in the HTML DTD specifies that the string that opens an end tag is </ and the maximum length of a name is 72 characters. ... Most HTML elements are identified in a document as a start tag, which gives the element name and attributes, followed by the content, followed by the end tag. ...

minmax - Find extreme values in data tables minmax [ files ] [ -C ] [ -H [ nrec ] ] [ -I dx [/ dy ] ] [ -M [ flag ] ] [ -: ] [ -bi [ s ][ n ] ] minmax reads its standard input [or from files] and finds the extreme values in each of the columns. It recognizes NaNs and will print warnings if the number of columns vary from record to record. ... C Report the min/max values per column in separate columns [Default uses <min/max> format] -H Input file(s) has Header record(s). ...

... ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'cxc - Version CIAO 2.2' / tool that created this output CHECKSUM = '78aM87YM77aM77YM' / HDU checksum updated 2003-01-07T20:23:55 DATASUM = ' ' DATE = '2003-01-07T20:23:25' / Date and time of file creation DATE-OBS= '2002-12-29T23:20:17' / Date and time of observation start DATE- END = '2002-12-30T10:13:33' / Date and time of observation stop TIMESYS = 'TT ' / ... DSVAL1 = 'TABLE ' / DM Keyword: Descriptor value. ...

The elements of the numbered minor planets are given with respect to the ecliptic and equinox J2000.0. ... In the Table these values are given to 0.01. ... A dash indicates that there is no opposition in 2015. 1 a.u., 1.017 a.u. 1 a.u., q <= 1.017 a.u.), At stands for Aten type ( a . ... It should be noted that all objects included into the Tables of NEAs, Centaurs and transneptunian objects, and some unusual planets can be also found in the Table of elements and opposition dates of all minor planets. ...

- mssql $Id: attach_mssql_basic.sql,v 1.9 2003/08/30 15:47:39 acydburn Exp $ */ BEGIN TRANSACTION; /* -- attachments_config */ INSERT INTO phpbb_attachments_config ( config_name , config_value ) VALUES ('upload_dir','files'); INSERT INTO phpbb_attachments_config ( config_name , config_value ) VALUES ('upload_img','images/icon_clip.gif'); INSERT INTO phpbb_attachments_config ( config_name , config_value ) ...

... SDFITS is a FITS binary table convention for the interchange of single dish data in radio astronomy. ... In October of 1989 a meeting of interested representatives of many of the world's radio-astronomical observatories was held in Green Bank, West Virginia, to consider the creation of a standard data transport and interchange format for single dish (i.e. non-synthesis) radio astronomy data. ... A set of required (CORE) and recognized but not required (SHARED) column names were also agreed to. ...