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J/MNRAS/371/495 Catalogue of 1806 MgII absorbers from SDSS DR3 (Bouche+, 2006)
New perspectives on strong z≃0.5 MgII absorbers: are halo mass and equivalent width anticorrelated ? Bouche N., Murphy M.T., Peroux C., Csabai I., Wild V. <Mon. Not. R. Astron. Soc., 371, 495-512 (2006)> =2006MNRAS.371..495B
ADC_Keywords: QSOs ; Spectroscopy ; Equivalent widths ; Redshifts Keywords: galaxies: evolution - galaxies: haloes - quasars: absorption lines - cosmology: observations Abstract: We measure the mean halo mass of z≃0.5 MgII absorbers using the cross-correlation (over comoving scales 0.05-13h-1Mpc) between 1806 MgII quasar absorption systems and ∼250000 luminous red galaxies (LRGs), both selected from the Sloan Digital Sky Survey Data Release 3. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file catalog.dat 866 1806 The catalogue of 1806 MgII absorbers from the SDSS DR3 with 0.37≤zabs≤0.80
See also: http://www.sdss.org/ : SDSS Home Page http://www.ast.cam.ac.uk/~mim/pub.html : Catalogue Home Page Byte-by-byte Description of file: catalog.dat
Bytes Format Units Label Explanations
1- 25 A25 --- FileName SDSSfilename.fit name (1) 27- 44 A18 --- SDSSID SDSS ID number 46- 49 A4 --- --- [SDSS] 50- 68 A19 --- SDSS SDSS name (JHHMMSS.ss+DDMMSS.s) (2) 70- 75 F6.3 mag upsf Point-spread-function magnitude in u filter 77- 82 F6.3 mag gpsf Point-spread-function magnitude in g filter 84- 89 F6.3 mag rpsf Point-spread-function magnitude in r filter 91- 96 F6.3 mag ipsf Point-spread-function magnitude in i filter 98-103 F6.3 mag zpsf Point-spread-function magnitude in z filter 105-110 F6.4 mag zem Emission redshift from SDSS 112-118 F7.5 mag zabs Absorption redshift from MgII2796 line (3) 121-129 F9.4 0.1nm Mg2796 Mg2796 observed wavelength 133-137 F5.3 0.1nm EWMg2796 Mg2796 rest-frame equivalent width 140-144 F5.3 0.1nm e_EWMg2796 ?=-1.000 rms uncertainty on EW Mg2796 146-152 F7.3 --- SMg2796 Mg2796 significance of the absorption detection 155-163 F9.4 0.1nm Mg2803 Mg2803 observed wavelength 167-171 F5.3 0.1nm EWMg2803 Mg2803 rest-frame equivalent width 174-178 F5.3 0.1nm e_EWMg2803 ?=-1.000 rms uncertainty on EW Mg2803 180-186 F7.3 --- SMg2803 Mg2803 significance of the absorption detection 189-197 F9.4 0.1nm Mg2852 Mg2852 observed wavelength 200-205 F6.3 0.1nm EWMg2852 Mg2852 rest-frame equivalent width 208-212 F5.3 0.1nm e_EWMg2852 ?=-1.000 rms uncertainty on EW Mg2852 215-220 F6.3 --- SMg2852 Mg2852 significance of the absorption detection 223-231 F9.4 0.1nm Fe2344 Fe2344 observed wavelength 234-239 F6.3 0.1nm EWFe2344 Fe2344 rest-frame equivalent width 241-246 F6.3 0.1nm e_EWFe2344 ?=-1.000 rms uncertainty on EW Fe2344 249-254 F6.3 --- SFe2344 Fe2344 significance of the absorption detection 257-265 F9.4 0.1nm Fe2374 Fe2374 observed wavelength 268-273 F6.3 0.1nm EWFe2374 Fe2374 rest-frame equivalent width 275-280 F6.3 0.1nm e_EWFe2374 ?=-1.000 rms uncertainty on EW Fe2374 283-288 F6.3 --- SFe2374 Fe2374 significance of the absorption detection 291-299 F9.4 0.1nm Fe2382 Fe2382 observed wavelength 302-307 F6.3 0.1nm EWFe2382 Fe2382 rest-frame equivalent width 309-314 F6.3 0.1nm e_EWFe2382 ?=-1.000 rms uncertainty on EW Fe2382 317-322 F6.3 --- SFe2382 Fe2382 significance of the absorption detection 325-333 F9.4 0.1nm Fe2587 Fe2587 observed wavelength 336-341 F6.3 0.1nm EWFe2587 Fe2587 rest-frame equivalent width 343-348 F6.3 0.1nm e_EWFe2587 ?=-1.000 rms uncertainty on EW Fe2587 350-356 F7.3 --- SFe2587 Fe2587 significance of the absorption detection 359-367 F9.4 --- Fe2600 Fe2600 observed wavelength 370-375 F6.3 0.1nm EWFe2600 Fe2600 rest-frame equivalent width 377-382 F6.3 0.1nm e_EWFe2600 ?=-1.000 rms uncertainty on EW Fe2600 384-390 F7.3 --- SFe2600 Fe2600 significance of the absorption detection 393-401 F9.4 0.1nm Mn2576 Mn2576 observed wavelength 404-409 F6.3 0.1nm EWMn2576 Mn2576 rest-frame equivalent width 411-416 F6.3 0.1nm e_EWMn2576 ?=-1.000 rms uncertainty on EW Mn2576 419-424 F6.3 --- SMn2576 Mn2576 significance of the absorption detection 427-435 F9.4 0.1nm Mn2594 Mn2594 observed wavelength 438-443 F6.3 0.1nm EWMn2594 Mn2594 rest-frame equivalent width 445-450 F6.3 0.1nm e_EWMn2594 ?=-1.000 rms uncertainty on EW Mn2594 453-458 F6.3 --- SMn2594 Mn2594 significance of the absorption detection 461-469 F9.4 0.1nm Mn2606 Mn2606 observed wavelength 472-477 F6.3 0.1nm EWMn2606 Mn2606 rest-frame equivalent width 479-484 F6.3 0.1nm e_EWMn2606 ?=-1.000 rms uncertainty on EW Mn2606 486-492 F7.3 --- SMn2606 Mn2606 significance of the absorption detection 495-503 F9.4 0.1nm Cr2056 Cr2056 observed wavelength 507-511 F5.3 0.1nm EWCr2056 Cr2056 rest-frame equivalent width 514-518 F5.3 0.1nm e_EWCr2056 ?=-1.000 rms uncertainty on EW Cr2056 522-526 F5.3 --- SCr2056 Cr2056 significance of the absorption detection 529-537 F9.4 0.1nm Cr2062 Cr2062 observed wavelength 541-545 F5.3 0.1nm EWCr2062 Cr2062 rest-frame equivalent width 548-552 F5.3 0.1nm e_EWCr2062 ?=-1.000 rms uncertainty on EW Cr2062 556-560 F5.3 --- SCr2062 Cr2062 significance of the absorption detection 563-571 F9.4 0.1nm Cr2066 Cr2066 observed wavelength 575-579 F5.3 0.1nm EWCr2066 Cr2066 rest-frame equivalent width 582-586 F5.3 0.1nm e_EWCr2066 ?=-1.000 rms uncertainty on EW Cr2066 590-594 F5.3 --- SCr2066 Cr2066 significance of the absorption detection 597-605 F9.4 0.1nm Zn2026 Zn2026 observed wavelength 609-613 F5.3 0.1nm EWZn2026 Zn2026 rest-frame equivalent width 616-620 F5.3 0.1nm e_EWZn2026 ?=-1.000 rms uncertainty on EW Zn2026 624-628 F5.3 --- SZn2026 Zn2026 significance of the absorption detection 631-639 F9.4 0.1nm Zn2062 Zn2062 observed wavelength 643-647 F5.3 0.1nm EWZn2062 Zn2062 rest-frame equivalent width 650-654 F5.3 0.1nm e_EWZn2062 ?=-1.000 rms uncertainty on EW Zn2062 658-662 F5.3 --- SZn2062 Zn2062 significance of the absorption detection 665-673 F9.4 0.1nm Ti3242 Ti3242 observed wavelength 676-681 F6.3 0.1nm EWTi3242 Ti3242 rest-frame equivalent width 684-688 F5.3 0.1nm e_EWTi3242 ?=-1.000 rms uncertainty on EW Ti3242 691-696 F6.3 --- STi3242 Ti3242 significance of the absorption detection 699-707 F9.4 0.1nm Ti3384 Ti3384 observed wavelength 710-715 F6.3 0.1nm EWTi3384 Ti3384 rest-frame equivalent width 718-722 F5.3 0.1nm e_EWTi3384 ?=-1.000 rms uncertainty on EW Ti3384 725-730 F6.3 --- STi3384 Ti3384 significance of the absorption detection 733-741 F9.4 0.1nm Ca3934 Ca3934 observed wavelength 744-749 F6.3 0.1nm EWCa3934 Ca3934 rest-frame equivalent width 751-756 F6.3 0.1nm e_EWCa3934 ?=-1.000 rms uncertainty on EW Ca3934 758-764 F7.3 --- SCa3934 Ca3934 significance of the absorption detection 767-775 F9.4 0.1nm Ca3969 Ca3969 observed wavelength 778-783 F6.3 0.1nm EWCa3969 Ca3969 rest-frame equivalent width 785-790 F6.3 0.1nm e_EWCa3969 ?=-1.000 rms uncertainty on EW Ca3969 793-798 F6.3 --- SCa3969 Ca3969 significance of the absorption detection 800-809 F10.4 0.1nm Na5891 Na5891 observed wavelength 812-817 F6.3 0.1nm EWNa5891 Na5891 rest-frame equivalent width 819-824 F6.3 0.1nm e_EWNa5891 ?=-1.000 rms uncertainty on EW Na5891 827-832 F6.3 --- SNa5891 Na5891 significance of the absorption detection 834-843 F10.4 0.1nm Na5897 Na5897 observed wavelength 846-851 F6.3 0.1nm EWNa5897 Na5897 rest-frame equivalent width 853-858 F6.3 0.1nm e_EWNa5897 ?=-1.000 rms uncertainty on EW Na5897 861-866 F6.3 --- SNa5897 Na5897 significance of the absorption detection
Note (1): This name make a link to the SDSS data in the original table, at http://www.ast.cam.ac.uk/~mim/SDSS/DR3/MgIIwww/MgII_results.html Note (2): This name make a link to the postScript spectra in the original table, at http://www.ast.cam.ac.uk/~mim/SDSS/DR3/MgIIwww/MgII_results.html Note (3): Only absorbers with z_abs≤0.8 were selected
History: Copied at http://www.ast.cam.ac.uk/~mim/pub.html
(End) Patricia Vannier [CDS] 15-May-2007
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