<?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>A photometric catalogue of the Coma cluster core</title>
	<altname type="ADC">J/A+AS/122/409</altname>
		<altname type="CDS">J/A+AS/122/409</altname>
		<altname type="brief">Photometric catalogue of Coma</altname>
	<reference>
		<source>
<journal>
	<title>A photometric catalogue of the Coma cluster core</title>
	<author>
			<initial>C</initial>
			<lastName>Lobo</lastName></author>
	<author>
			<initial>A</initial>
			<lastName>Biviano</lastName></author>
	<author>
			<initial>F</initial>
			<lastName>Durret</lastName></author>
	<author>
			<initial>D</initial>
			<lastName>Gerbal</lastName></author>
	<author>
			<initial>O</initial>
			<lastName>Le Fevre</lastName></author>
	<author>
			<initial>A</initial>
			<lastName>Mazure</lastName></author>
	<author>
			<initial>E</initial>
			<lastName>Slezak</lastName></author>
	<name>Astron. Astrophys. Suppl. Ser.</name>
	<volume>122</volume>
	<pageno>409</pageno>
		<date>
			<year>1997</year></date>
	<bibcode>1997A&amp;AS..122..409L</bibcode></journal></source></reference>
	<keywords parentListURL="http://messier.gsfc.nasa.gov/xml/keywordlists/adc_keywords.html">
			<keyword xlink:href="Clusters_galaxy.html">Clusters, galaxy</keyword>
			<keyword xlink:href="Photometry_CCD.html">Photometry, CCD</keyword></keywords>
	<keywords parentListURL="http://messier.gsfc.nasa.gov/xml/keywordlists/apj_keywords.html">
			<keyword xlink:href="galaxies_clusters_individual_(Coma_cluster).html">galaxies: clusters: individual (Coma cluster)</keyword>
			<keyword xlink:href="galaxies_luminosity_function_mass_function.html">galaxies: luminosity function, mass function</keyword>
			<keyword xlink:href="galaxies_photometry.html">galaxies: photometry</keyword></keywords>
	<descriptions>
				<description>
				<para>
    We present a CCD catalogue of 7023 galaxies and 4096 stars in the
    region of the Coma cluster containing positions, central surface
    brightnesses and V magnitudes (isophote 26.5). We estimate that data
    is complete up to isophotal V magnitude 22.5 and the surface
    brightness limiting detection value is approximately 24 mag/arcsec2.</para></description>
                        <details/></descriptions>
	<tableHead>
		<tableLinks>
				<tableLink xlink:href="catalog">
	<title>Photometric catalogue of Coma</title></tableLink></tableLinks>
	<fields>
		<field>
			<name>RAh</name>
			<definition>Right ascension (1950)</definition>
			<units>h</units></field>
		<field>
			<name>RAm</name>
			<definition>Right ascension (1950)</definition>
			<units>min</units></field>
		<field>
			<name>RAs</name>
			<definition>Right ascension (1950)</definition>
			<units>s</units></field>
		<field>
			<name>DEd</name>
			<definition>Declination (1950)</definition>
			<units>deg</units></field>
		<field>
			<name>DEm</name>
			<definition>Declination (1950)</definition>
			<units>arcmin</units></field>
		<field>
			<name>DEs</name>
			<definition>Declination (1950)</definition>
			<units>arcsec</units></field>
		<field>
			<name>r26.5</name>
			<definition>Isophotal radius</definition>
			<units>arcsec</units></field>
		<field>
			<name>mu0</name>
			<definition>Central surface brightness</definition>
			<units>mag/arcsec2</units></field>
		<field>
			<name>V26.5</name>
			<definition>Isophotal apparent V magnitude</definition>
			<units>mag</units></field>
		<field>
			<name>|deltaV|</name>
			<definition>Magnitude error (in modulus)</definition>
			<units>mag</units></field>
		<field>
			<name>Type</name>
			<definition>Classification
	<footnote footnoteId="???"><para>number=1</para>
			<para>Classification of the object as follows:
             1: Star
             0: Galaxy</para></footnote></definition>
			<units>---</units></field>
		<field>
			<name>nGMP</name>
			<definition>GMP number &lt;VII/42>
	<footnote footnoteId="???"><para>number=2</para>
			<para>GMP number, when available. The correspondence was obtained by
           cross-correlating positions, which results in inevitable ambiguities
           in some cases. That is why there are 4 entries doubled. In addition,
           there are also several other entries which are attributed the same
           GMP number. Details are given in the paper.</para></footnote></definition>
			<units>---</units></field>
		<field>
			<name>Cat</name>
			<definition>GMP catalogue
	<footnote footnoteId="???"><para>number=3</para>
			<para>GMP catalogue used for the matching:
           g: Godwin J.G., Metcalfe N., Peach J.V., &lt;VII/42> GMP galaxy catalog
           s: GMP unpublished star catalog</para></footnote></definition>
			<units>---</units></field>
		<field>
			<name>Xarcsec</name>
			<definition>GMP abscissa corrected to GSC</definition>
			<units>arcsec</units></field>
		<field>
			<name>Yarcsec</name>
			<definition>GMP ordinate corrected to GSC</definition>
			<units>arcsec</units></field>
		<field>
			<name>HRV</name>
			<definition>Heliocentric radial velocity
	<footnote footnoteId="???"><para>number=4</para>
			<para>Heliocentric radial velocity are taken from:
           Biviano A., Durret F., Gerbal D. et al., &lt;J/A+AS/111/265>
</para></footnote></definition>
			<units>km/s</units></field></fields></tableHead>
	
	<history>
		<ingest>
	
			<creator>
				<lastName>Patricia Bauer</lastName>
				<affiliation>CDS</affiliation></creator>
	<date>
		<year>1996</year><month>Aug</month><day>27</day></date><acknowledgement>Catarina Lobo &lt;lobo@iap.fr></acknowledgement></ingest>
		</history>
	<identifier>J_A+AS_122_409.xml</identifier></dataset>
