<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE dataset SYSTEM "http://tarantella.gsfc.nasa.gov/xml/dataset_048.dtd">
<dataset subject="astronomy" xmlns:xlink="http://www.w3.org/XML/XLink/0.9">
	<title>White Dwarfs</title>
	<altname type="ADC">3049</altname>
		<altname type="CDS">III/49</altname>
		<altname type="brief">White Dwarfs, Selected Data</altname>
	<reference>
		<source>
<other>
	<title>White Dwarfs</title>
	<author>
			<initial>W</initial>
			<initial>J</initial>
			<lastName>Luyten</lastName></author>
	<name>Univ. of Minnesota Press</name>
	<publisher>???</publisher>
	<city>???</city>
	
		<date>
			<year>1970</year></date>
	<bibcode>1970</bibcode></other></source></reference>
	<keywords parentListURL="http://messier.gsfc.nasa.gov/xml/keywordlists/adc_keywords.html">
			<keyword xlink:href="Stars_white_dwarf.html">Stars, white dwarf</keyword>
			<keyword xlink:href="X-ray_sources.html">X-ray sources</keyword></keywords>
	<descriptions>
				<description>
				<para>
   This is a selected set of data from the Luyten White Dwarf Catalogue
   (Luyten 1970) as extracted by Dr. G. Share of the Naval Research
   Laboratory.  Each record in the catalog contains the name of the
   celestial source, an equatorial position, an X-ray intensity, and
   comments.</para></description>
                        <details/></descriptions>
	<tableHead>
		<tableLinks>
				<tableLink xlink:href="catalog.dat">
	<title>Catalog Data</title></tableLink></tableLinks>
	<fields>
		<field>
			<name>Name</name>
			<definition>Name of celestial source</definition>
			<units>---</units></field>
		<field>
			<name>RAd</name>
			<definition>Right Ascension 1950.0 (unit=degrees)</definition>
			<units>deg</units></field>
		<field>
			<name>DEd</name>
			<definition>Declination 1950.0 (unit = degrees)</definition>
			<units>deg</units></field>
		<field>
			<name>XInt</name>
			<definition>X-ray intensity (where applicable in units
                                     of given detector)</definition>
			<units>---</units></field>
		<field>
			<name>rem</name>
			<definition>Comments</definition>
			<units>---</units></field></fields></tableHead>
	
	<history>
		<ingest>
	
			<creator>
				<lastName>C.-H. Joseph Lyu</lastName>
				<affiliation>Hughes STX/NASA</affiliation></creator>
	<date>
		<year>1995</year><month>Jun</month><day>22</day></date></ingest>
		
		<revisions>
	<revision>
		<creator>
			<lastName>UNKNOWN</lastName></creator>
		<date><year>UNKNOWN</year></date>
		<para>  The Luyten White Dwarfs Catalogue (W. J. Luyten, White Dwarfs, 1970,
  University of Minnesota Press) has been made machine-readable by Dr. G. Share
  (Naval Research Laboratory). The information given in this document has been
  obtained via private communication with Dr. Share. No effort has been ex-
  pended to verify the contents and Dr. Share bears the responsibility for any
  keypunching errors.</para></revision></revisions></history>
	<identifier>III_49.xml</identifier></dataset>
