<?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>Fifteen years monitoring of extragalactic radio sources at 22, 37 and 87GHz</title>
	<altname type="ADC">J/A+AS/132/305</altname>
		<altname type="CDS">J/A+AS/132/305</altname>
		<altname type="brief">Extragal. radio sources at 22, 37 and 87GHz</altname>
	<reference>
		<source>
<journal>
	<title>Fifteen years monitoring of extragalactic radio sources at 22, 37 and 87GHz</title>
	<author>
			<initial>H</initial>
			<lastName>Terasranta</lastName></author>
	<author>
			<initial>M</initial>
			<lastName>Tornikoski</lastName></author>
	<author>
			<initial>A</initial>
			<lastName>Mujunen</lastName></author>
	<author>
			<initial>K</initial>
			<lastName>Karlamaa</lastName></author>
	<author>
			<initial>T</initial>
			<lastName>Valtonen</lastName></author>
	<author>
			<initial>N</initial>
			<lastName>Henelius</lastName></author>
	<author>
			<initial>S</initial>
			<lastName>Urpo</lastName></author>
	<author>
			<initial>M</initial>
			<lastName>Lainela</lastName></author>
	<author>
			<initial>T</initial>
			<lastName>Pursimo</lastName></author>
	<author>
			<initial>K</initial>
			<lastName>Nilsson</lastName></author>
	<author>
			<initial>S</initial>
			<lastName>Wiren</lastName></author>
	<author>
			<initial>A</initial>
			<lastName>Lahteenmaki</lastName></author>
	<author>
			<initial>M</initial>
			<lastName>Korpi</lastName></author>
	<author>
			<initial>R</initial>
			<lastName>Rekola</lastName></author>
	<author>
			<initial>P</initial>
			<lastName>Heinamaki</lastName></author>
	<author>
			<initial>M</initial>
			<lastName>Hanski</lastName></author>
	<author>
			<initial>P</initial>
			<lastName>Nurmi</lastName></author>
	<author>
			<initial>K</initial>
			<lastName>Kokkonen</lastName></author>
	<author>
			<initial>P</initial>
			<lastName>Keinanen</lastName></author>
	<author>
			<initial>O</initial>
			<lastName>Joutsamo</lastName></author>
	<author>
			<initial>J</initial>
			<lastName>Oksanen</lastName></author>
	<author>
			<initial>H</initial>
			<lastName>Pietila</lastName></author>
	<author>
			<initial>E</initial>
			<lastName>Valtaoja</lastName></author>
	<author>
			<initial>M</initial>
			<lastName>Valtonen</lastName></author>
	<author>
			<initial>P</initial>
			<lastName>Kononen</lastName></author>
	<name>Astron. Astrophys. Suppl. Ser.</name>
	<volume>132</volume>
	<pageno>305</pageno>
		<date>
			<year>1998</year></date>
	<bibcode>1998A&amp;AS..132..305T</bibcode></journal></source>
	<related>
			<holding role="similar">J/A+AS/116/157 :  SEST obs. of extragalactic radiosources (Tornikoski+, 1996)<xlink:simple href="J/A+AS/116/157"/></holding></related></reference>
	<keywords parentListURL="http://messier.gsfc.nasa.gov/xml/keywordlists/adc_keywords.html">
			<keyword xlink:href="Galaxies_radio.html">Galaxies, radio</keyword>
			<keyword xlink:href="Radio_sources.html">Radio sources</keyword></keywords>
	<keywords parentListURL="http://messier.gsfc.nasa.gov/xml/keywordlists/apj_keywords.html">
			<keyword xlink:href="BL_Lacertae_objects_general.html">BL Lacertae objects: general</keyword>
			<keyword xlink:href="galaxies_active.html">galaxies: active</keyword>
			<keyword xlink:href="quasars_general.html">quasars: general</keyword>
			<keyword xlink:href="radio_continuum_galaxies.html">radio continuum: galaxies</keyword>
			<keyword xlink:href="radio_continuum_general.html">radio continuum: general</keyword></keywords>
	<descriptions>
				<abstract>
					<para>
    Over 13500 continuum observations of extragalactic sources are
    presented. These observations of 157 sources at 22, 37 and 87GHz more
    than doubles the millimeter observations of these sources. The data
    are between 1990.5 and 1995.5, and combined with our earlier published
    data form a 15 year database.</para></abstract>
                        <details/></descriptions>
	<tableHead>
		<tableLinks>
				<tableLink xlink:href="table3.dat">
	<title>Source list with classification and number of
                              observations at each frequency</title></tableLink></tableLinks>
	<fields>
		<field>
			<name>Object</name>
			<definition>Object designation</definition>
			<units>---</units></field>
		<field>
			<name>Name</name>
			<definition>Other name</definition>
			<units>---</units></field>
		<field>
			<name>RAh</name>
			<definition>Right ascension (1950.0)</definition>
			<units>h</units></field>
		<field>
			<name>RAm</name>
			<definition>Right ascension (1950.0)</definition>
			<units>min</units></field>
		<field>
			<name>RAs</name>
			<definition>Right ascension (1950.0)</definition>
			<units>s</units></field>
		<field>
			<name>DE-</name>
			<definition>Declination sign</definition>
			<units>---</units></field>
		<field>
			<name>DEd</name>
			<definition>Declination (1950.0)</definition>
			<units>deg</units></field>
		<field>
			<name>DEm</name>
			<definition>Declination (1950.0)</definition>
			<units>arcmin</units></field>
		<field>
			<name>DEs</name>
			<definition>Declination (1950.0)</definition>
			<units>arcsec</units></field>
		<field>
			<name>Type</name>
			<definition>Source Type
	<footnote footnoteId="???"><para>number=1</para>
			<para>HPQ: source that has been recorded at least once an optical
                polarization
          LPQ: source for which the polarization level has always been
                below 3.0%
          BLO: BL Lac object
          GAL: galaxy
</para></footnote></definition>
			<units>---</units></field>
		<field>
			<name>o_22GHz</name>
			<definition>Number of observations at 22GHz</definition>
			<units>---</units></field>
		<field>
			<name>o_37GHz</name>
			<definition>Number of observations at 37GHz</definition>
			<units>---</units></field>
		<field>
			<name>o_87GHz</name>
			<definition>Number of observations at 87GHz</definition>
			<units>---</units></field></fields></tableHead>
	<tableHead>
		<tableLinks>
				<tableLink xlink:href="table4.dat">
	<title>Flux density data for 157 extragalactic radio
                              sources observed with the Metsahovi-telescope
                              at 22, 37 and 87GHz.</title></tableLink></tableLinks>
	<fields>
		<field>
			<name>Object</name>
			<definition>Object designation</definition>
			<units>---</units></field>
		<field>
			<name>Name</name>
			<definition>Radiosource other name</definition>
			<units>---</units></field>
		<field>
			<name>Freq</name>
			<definition>Observing frequency (22, 37 or 87 GHz)</definition>
			<units>GHz</units></field>
		<field>
			<name>OBSdate</name>
			<definition>Observation date</definition>
			<units>"DD/MM/YY"</units></field>
		<field>
			<name>OBSh</name>
			<definition>Observation time (hours)</definition>
			<units>h</units></field>
		<field>
			<name>OBSm</name>
			<definition>Observation time (minutes)</definition>
			<units>min</units></field>
		<field>
			<name>SFreq</name>
			<definition>Flux density at frequency</definition>
			<units>Jy</units></field>
		<field>
			<name>e_SFreq</name>
			<definition>1 sigma error estimate of flux density</definition>
			<units>Jy</units></field></fields></tableHead>
	
	<history>
		<ingest>
	
			<creator>
				<lastName>Patricia Bauer</lastName>
				<affiliation>CDS</affiliation></creator>
	<date>
		<year>1998</year><month>Aug</month><day>25</day></date><acknowledgement>Harri Terasranta &lt;hte@cc.hut.fi></acknowledgement></ingest>
		</history>
	<identifier>J_A+AS_132_305.xml</identifier></dataset>
