<?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>Multifrequency windows on spiral galaxies. III. Internal extinction at
optical and near infrared wavelengths</title>
	<altname type="ADC">J/A+A/283/12</altname>
		<altname type="CDS">J/A+A/283/12</altname>
		<altname type="brief">Multifrequency windows on spiral galaxies. III.</altname>
	<reference>
		<source>
<journal>
	<title>Multifrequency windows on spiral galaxies. III. Internal extinction at
optical and near infrared wavelengths</title>
	<author>
			<initial>A</initial>
			<lastName>Boselli</lastName></author>
	<author>
			<initial>G</initial>
			<lastName>Gavazzi</lastName></author>
	<name>Astron. Astrophys.</name>
	<volume>283</volume>
	<pageno>12</pageno>
		<date>
			<year>1994</year></date>
	<bibcode>1994A&amp;A...283...12B</bibcode></journal></source></reference>
	<keywords parentListURL="http://messier.gsfc.nasa.gov/xml/keywordlists/apj_keywords.html">
			<keyword xlink:href="dust_extinction.html">dust, extinction</keyword>
			<keyword xlink:href="galaxies_photometry.html">galaxies: photometry</keyword>
			<keyword xlink:href="galaxies_spiral.html">galaxies: spiral</keyword></keywords>
	<descriptions>
			<description>
				<heading>*** No Description Available ***</heading></description>
                        <details/></descriptions>
	<tableHead>
		<tableLinks>
				<tableLink xlink:href="table2">
	<title>Target galaxies</title></tableLink></tableLinks>
	<fields>
		<field>
			<name>N</name>
			<definition>Reference number to galaxies cluster</definition>
			<units>---</units></field>
		<field>
			<name>Zwicky</name>
			<definition>Zwicky name</definition>
			<units>---</units></field>
		<field>
			<name>UGC</name>
			<definition>UGC name</definition>
			<units>---</units></field>
		<field>
			<name>NGC</name>
			<definition>NGC name</definition>
			<units>---</units></field>
		<field>
			<name>RA</name>
			<definition>right ascension (1950)</definition>
			<units>h</units></field>
		<field>
			<name>Dec</name>
			<definition>declination (1950)</definition>
			<units>deg</units></field>
		<field>
			<name>Type</name>
			<definition>morphological type</definition>
			<units>---</units></field>
		<field>
			<name>Vel</name>
			<definition>recessional velocity corrected for
                                   Virgocentric infall</definition>
			<units>km/s</units></field>
		<field>
			<name>a</name>
			<definition>major blue axis</definition>
			<units>arcmin</units></field>
		<field>
			<name>b</name>
			<definition>minor blue axis</definition>
			<units>arcmin</units></field>
		<field>
			<name>mpg</name>
			<definition>CGCG photographic magnitude</definition>
			<units>mag</units></field>
		<field>
			<name>obs</name>
			<definition>H=NIR photometry, O=optical photometry</definition>
			<units>---</units></field></fields></tableHead>
	<tableHead>
		<tableLinks>
				<tableLink xlink:href="table3">
	<title>Results of the UBV aperture photometry</title></tableLink></tableLinks>
	<fields>
		<field>
			<name>N</name>
			<definition>Reference number to galaxies cluster</definition>
			<units>---</units></field>
		<field>
			<name>Zwicky</name>
			<definition>Zwicky name</definition>
			<units>---</units></field>
		<field>
			<name>Diam</name>
			<definition>aperture diameter</definition>
			<units>arcsec</units></field>
		<field>
			<name>V</name>
			<definition>V magnitude in the individual apertures</definition>
			<units>mag</units></field>
		<field>
			<name>B</name>
			<definition>B magnitude in the individual apertures</definition>
			<units>mag</units></field>
		<field>
			<name>U</name>
			<definition>U magnitude in the individual apertures</definition>
			<units>mag</units></field></fields></tableHead>
	<tableHead>
		<tableLinks>
				<tableLink xlink:href="table4">
	<title>H aperture photometry</title></tableLink></tableLinks>
	<fields>
		<field>
			<name>N</name>
			<definition>Reference number to galaxies cluster
	<footnote footnoteId="???"><para>number=1</para>
			<para>1: Cancer
          2: Virgo
          3: Coma/A1367 Supercluster
          4: Hercules Supercluster: A2147, A2151
          5: Hercules Supercluster: A2197, A2199
          6: UGC
</para></footnote></definition>
			<units>---</units></field>
		<field>
			<name>Zwicky</name>
			<definition>Zwicky name</definition>
			<units>---</units></field>
		<field>
			<name>H(19")</name>
			<definition>H mag in the 19" diaphragme</definition>
			<units>mag</units></field>
		<field>
			<name>H(27")</name>
			<definition>H mag in the 27" diaphragme</definition>
			<units>mag</units></field>
		<field>
			<name>H(31.5")</name>
			<definition>H mag in the 31.5" diaphragme</definition>
			<units>mag</units></field>
		<field>
			<name>H(35")</name>
			<definition>H mag in the 35" diaphragme</definition>
			<units>mag</units></field></fields></tableHead>
	
	<history>
		<ingest>
	
			<creator>
				<lastName>Patricia Bauer</lastName>
				<affiliation>CDS</affiliation></creator>
	<date>
		<year>1993</year><month>Sep</month><day>08</day></date></ingest>
		</history>
	<identifier>J_A+A_283_12.xml</identifier></dataset>
