October 2011 Keck ESI Results


This page summarizes the our results from the October 01 ESI observing run at Keck.Dr. Jason X. Prochaska has reduced our data, and this page presents a basic analysis of the spectra.From our observing run we have data for 10 new DLA systems, and are attempting to locate those with low metallicity.
Detailed results from the analysis are below.


Table of Targets for October 2011 Keck ESI Observing table.sources.txt




Q163950.94+113735.4


Q163950.94+113735.4 RA=16:39:50.94 Dec=+11:37:35.4
R=19.150000 zDLA=2.5508144 SDSS codes: 2533_54585_636 Data_Source: JXP.ESI.worthobserving
Finding chart for Q163950.94+113735.4 Q163950.94+113735.4.ps
FITS File for Flux Spectrum Q1639+1137a_F.fits
Continuum-fitted FITS File for Flux Spectrum Norm-Q1639+1137a_F.fits
Text File output for Continuum-fitted Flux Spectrum normcont-Q1639+1137a_F.txt




HI Plot of quasar Q163950.94+113735.4R= 19.150000 RA=16:39:50.94 Dec=+11:37:35.4 with zDLA = 2.5508144 and log(N(HI))=20.6000
overview image


CII line eqw is: 0.14257584
log(CII) is: 13.849935

CII plot for quasar Q163950.94+113735.4 with log(N(CII))=13.849935 and [C/H]=-3.2100651
overview image


[C/H] is: -3.2100651 log(CII) is: 13.849935

Q170931.01+341731.2


Q170931.01+341731.2 RA=17:09:31.01 Dec=+34:17:31.2
R=19.300000 zDLA=3.0102687 SDSS codes: 974_X_62 Data_Source: JXP.ESI.worthobserving
Finding chart for Q170931.01+341731.2 Q170931.01+341731.2.ps
FITS File for Flux Spectrum Q1709+3417a_F.fits
Continuum-fitted FITS File for Flux Spectrum Norm-Q1709+3417a_F.fits
Text File output for Continuum-fitted Flux Spectrum normcont-Q1709+3417a_F.txt




HI Plot of quasar Q170931.01+341731.2R= 19.300000 RA=17:09:31.01 Dec=+34:17:31.2 with zDLA = 3.0102687 and log(N(HI))=20.5000
overview image


CII line eqw is: 0.094353724
log(CII) is: 13.670648

CII plot for quasar Q170931.01+341731.2 with log(N(CII))=13.670648 and [C/H]=-3.2893516
overview image


[C/H] is: -3.2893516 log(CII) is: 13.670648

Q2103--600


Q2103--600 RA=21:03:11.69 Dec=-6:00:59.41
R=19.345800 zDLA=2.4386578 SDSS codes: 637_52174_469 Data_Source: BEPlist
Finding chart for Q2103--600 Q2103--600.ps
FITS File for Flux Spectrum Q2103--600a_F.fits
Continuum-fitted FITS File for Flux Spectrum Norm-Q2103--600a_F.fits
Text File output for Continuum-fitted Flux Spectrum normcont-Q2103--600a_F.txt




HI Plot of quasar Q2103--600R= 19.345800 RA=21:03:11.69 Dec=-6:00:59.41 with zDLA = 2.4386578 and log(N(HI))=20.8000
overview image


CII line eqw is: 0.27963236
log(CII) is: 14.142477

CII plot for quasar Q2103--600 with log(N(CII))=14.142477 and [C/H]=-3.1175225
overview image


[C/H] is: -3.1175225 log(CII) is: 14.142477

Q2141+1119


Q2141+1119 RA=21:41:29.39 Dec=11:19:58.32
R=18.865900 zDLA=2.4260609 SDSS codes: 732_52221_175 Data_Source: BEPlist
Finding chart for Q2141+1119 Q2141+1119.ps
FITS File for Flux Spectrum Q2141+1119a_F.fits
Continuum-fitted FITS File for Flux Spectrum Norm-Q2141+1119a_F.fits
Text File output for Continuum-fitted Flux Spectrum normcont-Q2141+1119a_F.txt




HI Plot of quasar Q2141+1119R= 18.865900 RA=21:41:29.39 Dec=11:19:58.32 with zDLA = 2.4260609 and log(N(HI))=20.8000
overview image


CII line eqw is: 0.21435324
log(CII) is: 14.027019

CII plot for quasar Q2141+1119 with log(N(CII))=14.027019 and [C/H]=-3.2329799
overview image


[C/H] is: -3.2329799 log(CII) is: 14.027019

Q2219+041


Q2219+041 RA=22:19:43.32 Dec=0:41:18.48
R=19.304200 zDLA=2.8881528 SDSS codes: 1103_52873_381 Data_Source: BEPlist
Finding chart for Q2219+041 Q2219+041.ps
FITS File for Flux Spectrum Q2219+041a_F.fits
Continuum-fitted FITS File for Flux Spectrum Norm-Q2219+041a_F.fits
Text File output for Continuum-fitted Flux Spectrum normcont-Q2219+041a_F.txt




HI Plot of quasar Q2219+041R= 19.304200 RA=22:19:43.32 Dec=0:41:18.48 with zDLA = 2.8881528 and log(N(HI))=20.7000
overview image


CII line eqw is: 0.32228151
log(CII) is: 14.204125

CII plot for quasar Q2219+041 with log(N(CII))=14.204125 and [C/H]=-2.9558761
overview image


[C/H] is: -2.9558761 log(CII) is: 14.204125

Q2343+1410


Q2343+1410 RA=23:43:52.62 Dec=14:10:14.660
R=18.397200 zDLA=2.6765378 SDSS codes: 748_52233_187 Data_Source: BEPlist
Finding chart for Q2343+1410 Q2343+1410.ps
FITS File for Flux Spectrum Q2343+1410a_F.fits
Continuum-fitted FITS File for Flux Spectrum Norm-Q2343+1410a_F.fits
Text File output for Continuum-fitted Flux Spectrum normcont-Q2343+1410a_F.txt




HI Plot of quasar Q2343+1410R= 18.397200 RA=23:43:52.62 Dec=14:10:14.660 with zDLA = 2.6765378 and log(N(HI))=21.1000
overview image


CII line eqw is: 0.22881064
log(CII) is: 14.055366

CII plot for quasar Q2343+1410 with log(N(CII))=14.055366 and [C/H]=-3.5046348
overview image


[C/H] is: -3.5046348 log(CII) is: 14.055366

Q003501.88-091817.6


Q003501.88-091817.6 RA=00:35:01.88 Dec=-09:18:17.6
R=19.100000 zDLA=2.3399179 SDSS codes: 654_X_545 Data_Source: JXP.ESI.worthobserving
Finding chart for Q003501.88-091817.6 Q003501.88-091817.6.ps
FITS File for Flux Spectrum Q0035-0918a_F.fits
Continuum-fitted FITS File for Flux Spectrum Norm-Q0035-0918a_F.fits
Text File output for Continuum-fitted Flux Spectrum normcont-Q0035-0918a_F.txt




HI Plot of quasar Q003501.88-091817.6R= 19.100000 RA=00:35:01.88 Dec=-09:18:17.6 with zDLA = 2.3399179 and log(N(HI))=20.6000
overview image


CII line eqw is: 0.054200677
log(CII) is: 13.429894

CII plot for quasar Q003501.88-091817.6 with log(N(CII))=13.429894 and [C/H]=-3.6301063
overview image


[C/H] is: -3.6301063 log(CII) is: 13.429894

Q023408.97-075107.6


Q023408.97-075107.6 RA=02:34:08.97 Dec=-07:51:07.6
R=18.970000 zDLA=2.3178797 SDSS codes: 455_X_429 Data_Source: JXP.ESI.worthobserving_and_BEPlist
Finding chart for Q023408.97-075107.6 Q023408.97-075107.6.ps
FITS File for Flux Spectrum Q0234-0751a_F.fits
Continuum-fitted FITS File for Flux Spectrum Norm-Q0234-0751a_F.fits
Text File output for Continuum-fitted Flux Spectrum normcont-Q0234-0751a_F.txt




HI Plot of quasar Q023408.97-075107.6R= 18.970000 RA=02:34:08.97 Dec=-07:51:07.6 with zDLA = 2.3178797 and log(N(HI))=20.7000
overview image


CII line eqw is: 0.13021464
log(CII) is: 13.810549

CII plot for quasar Q023408.97-075107.6 with log(N(CII))=13.810549 and [C/H]=-3.3494516
overview image


[C/H] is: -3.3494516 log(CII) is: 13.810549

Q751+4516


Q751+4516 RA=7:51:55.10 Dec=45:16:19.70
R=19.238000 zDLA=3.0455160 SDSS codes: 1737_53055_10 Data_Source: BEPlist
Finding chart for Q751+4516 Q751+4516.ps
FITS File for Flux Spectrum Q751+4516a_F.fits
Continuum-fitted FITS File for Flux Spectrum Norm-Q751+4516a_F.fits
Text File output for Continuum-fitted Flux Spectrum normcont-Q751+4516a_F.txt




HI Plot of quasar Q751+4516R= 19.238000 RA=7:51:55.10 Dec=45:16:19.70 with zDLA = 3.0455160 and log(N(HI))=20.7000
overview image


CII line eqw is: 0.095409611
log(CII) is: 13.675481

CII plot for quasar Q751+4516 with log(N(CII))=13.675481 and [C/H]=-3.4845193
overview image


[C/H] is: -3.4845193 log(CII) is: 13.675481

Q759+3129


Q759+3129 RA=7:59:51.84 Dec=31:29:41.17
R=18.786500 zDLA=3.0341768 SDSS codes: 1061_52641_398 Data_Source: BEPlist
Finding chart for Q759+3129 Q759+3129.ps
FITS File for Flux Spectrum Q759+3129a_F.fits
Continuum-fitted FITS File for Flux Spectrum Norm-Q759+3129a_F.fits
Text File output for Continuum-fitted Flux Spectrum normcont-Q759+3129a_F.txt




HI Plot of quasar Q759+3129R= 18.786500 RA=7:59:51.84 Dec=31:29:41.17 with zDLA = 3.0341768 and log(N(HI))=20.6000
overview image


CII line eqw is: 0.20746106
log(CII) is: 14.012826

CII plot for quasar Q759+3129 with log(N(CII))=14.012826 and [C/H]=-3.0471745
overview image


[C/H] is: -3.0471745 log(CII) is: 14.012826




Web site and analysis software developed by Dr. Bryan E. Penprase, Pomona College. 
email: bpenprase@pomona.edu