J/ApJS/77/203 J/ApJS/77/203 A catalog of absorption in the spectra of quas V Junkkarinen A Hewitt G Burbidge Astrophys. J. Suppl. Ser. 77 203 1991 1991ApJS...77..203J V Junkkarinen A Hewitt G Burbidge Astrophys. J. Suppl, Ser. 81 409 1992 1992ApJS...81,,409J galaxies: distances and redshifts line: identification quasars: general (Abstract of the paper) This paper contains a compilation of basic information on QSO absorption systems. A total of 724 QSOs are listed in three tables. Table 1 contains 353 QSOs that have absorption-line systems with measured redshifts. The numerous Ly{alpha} forest systems based only on narrow hydrogen lines are excluded from Table 1. Absorption systems with multiple components are listed only once in all of the components fall within a span of 500 km/s. A total of 862 systems with narrow metal lines which we consider to be reliably identified are listed in Table 1. Table 1 contains an additional 260 systems consisting of less certain systems, damped Ly{alpha} systems, and Lyman limit systems that have not detected narrow metal lines. In Table 2 we list 146 broad absorption line QSOs. Fifteen of these have narrow absorption line systems identified, and thus they also appear in Table 1. In Table 3 we give an inhomogeneous list of 240 QSOs in which absorption systems have been seen but not measured.

Coor Coordinate designation 1950 --- RAh1 Right ascension 1950 h RAm1 Right ascension 1950 min RAs1 Right ascension 1950 s DE- Declination sign --- DEd1 Declination 1950 d DEm1 Declination 1950 arcmin DEs1 Declination 1950 arcsec RAh2 Right ascension 2000 h RAm2 Right ascension 2000 min RAs2 Right ascension 2000 s DE- Declination sign --- DEd2 Declination 2000 d DEm2 Declination 2000 arcmin DEs2 Declination 2000 arcsec z(em) Emission redshift --- u_z(em) Uncertainty flag on the emission redshift --- V Apparent magnitude mag n_V A '*' indicates variability --- Jname Coordinate designation J2000 --- name1 Other name --- name2 Other name --- name3 Other name --- name4 Other name -- Com Comments --- Name J name --- Sys Running number for the systems in order of increasing redshift. Where no number appears before an absorption-line system, that system is considered by the authors to be less certain except if BAL (Broad Absorption Line) or possible BAL --- B B= BAL, ? = possible BAL --- z(abs) Absorption redshift or first interval value of z(abs) for BAL or possible BAL --- n_z(abs) A '-' denotes an interval of redshift for BAL or possible BAL --- z(abs)2 Second interval value of z(abs) when n_z(abs)='-' --- N Number which is the multiplicity of redshifts within 500 km/s (in the rest frame) of the values listed --- ref_z(abs) Primary reference used --- Ion1 Ion in absorption --- Ion2 Ion in absorption --- Ion3 Ion in absorption --- Ion4 Ion in absorption --- Ion5 Ion in absorption --- Ion6 Ion in absorption --- Ion7 Ion in absorption --- Ion8 Ion in absorption --- Ion9 Ion in absorption --- Ion10 Ion in absorption --- Ion11 Ion in absorption --- Ion12 Ion in absorption --- Ion13 Ion in absorption --- Ion14 Ion in absorption --- Ion15 Ion in absorption --- Ion16 Ion in absorption --- Ion17 Ion in absorption --- Ion18 Ion in absorption --- Ion19 Ion in absorption --- Ion20 Ion in absorption --- Ion21 Ion in absorption --- ref2 Other reference --- ref3 Other reference --- ref4 Other reference --- ref5 Other reference --- ref6 Other reference --- ref7 Other reference --- Name Coordinate designation 1950 --- n_Name A "*" indicates that the object also appears in table1 --- name Most frequently used other name --- n_name A "*" indicates a QSO near the listed NGC galaxy with no coordinates given for the QSO. The coordinates of the NGC galaxy are listed (table3) --- RAh Right ascension 1950 h RAm Right ascension 1950 min RAs Right ascension 1950 s DE- Declination sign --- DEd Declination 1950 deg DEm Declination 1950 arcmin DEs Declination 1950 arcsec V Apparent magnitude mag n_V A '*' indicates variability --- z(em) Emission redshift --- u_z(em) Uncertainty flag on the emission redshift --- Ref References to papers in which absorption was reported. A question mark indicates "possible" BAL --- Ref Reference number number= If you decide to copy these files, please send a note with your name and address to Professor G. Burbidge (by e-mail care of B. Travell, address: CASS::TRAVELL_OIR (SPAN type address) or by regular mail to G. Burbidge CASS 0111, UCSD, La Jolla, CA 92093-0111). This will help us judge the usefulness of this electronic distribution and we will use the information to make a mailing list for errata etc. Questions regarding the ftp computer account and any problems with the electronic copies should be addressed to Vesa Junkkarinen (e-mail to: vesa@cass157.ucsd.edu). Please provide the usual acknowledgement/reference to the appropriate Ap. J. Supplement paper if these electronic tables are used in published research. --- dot number= If you decide to copy these files, please send a note with your name and address to Professor G. Burbidge (by e-mail care of B. Travell, address: CASS::TRAVELL_OIR (SPAN type address) or by regular mail to G. Burbidge CASS 0111, UCSD, La Jolla, CA 92093-0111). This will help us judge the usefulness of this electronic distribution and we will use the information to make a mailing list for errata etc. Questions regarding the ftp computer account and any problems with the electronic copies should be addressed to Vesa Junkkarinen (e-mail to: vesa@cass157.ucsd.edu). Please provide the usual acknowledgement/reference to the appropriate Ap. J. Supplement paper if these electronic tables are used in published research. --- Text Reference text number= If you decide to copy these files, please send a note with your name and address to Professor G. Burbidge (by e-mail care of B. Travell, address: CASS::TRAVELL_OIR (SPAN type address) or by regular mail to G. Burbidge CASS 0111, UCSD, La Jolla, CA 92093-0111). This will help us judge the usefulness of this electronic distribution and we will use the information to make a mailing list for errata etc. Questions regarding the ftp computer account and any problems with the electronic copies should be addressed to Vesa Junkkarinen (e-mail to: vesa@cass157.ucsd.edu). Please provide the usual acknowledgement/reference to the appropriate Ap. J. Supplement paper if these electronic tables are used in published research. --- Patricia Bauer CDS 1994May27 J_ApJS_77_203.xml