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Details - Quasars and their absorption lines: a legacy survey of the high-redshift universe (XQ-100)

Position Name Description Data Type Data Size UCD Physical Unit
51 SDSS_ERR_PSFMAG_z Error on SDSS PSF z magnitudes DOUBLE 1 stat.error;phot.mag;em.opt.I mag
89 WISE_SNR_w3 SNR of WISE detection in w3 bands DOUBLE 1 stat.snr;phot.mag;em.IR.8-15um
33 SNR_360_3 SNR in a 1 nm window around 360 nm (rest-frame, 3rd execution) FLOAT 1 stat.snr;em.opt.U
84 WISE_ERR_MAG_w2 Error on WISE w2 magnitudes DOUBLE 1 stat.error;phot.mag;em.IR.4-8um mag
87 WISE_MAG_w3 WISE w3 magnitudes DOUBLE 1 phot.mag;em.IR.8-15um mag
65 FIRST_FLUX [mJy] FIRST flux at 20 cm DOUBLE 1 phot.flux;em.radio.750-1500MHz mJy
46 SDSS_PSFMAG_r SDSS PSF r magnitudes DOUBLE 1 phot.mag;em.opt.R mag
25 SNR_170_3 SNR in a 1 nm window around 170 nm (rest-frame, 3rd execution) FLOAT 1 stat.snr;em.UV.100-200nm
50 SDSS_PSFMAG_z SDSS PSF z magnitudes DOUBLE 1 phot.mag;em.opt.I mag
64 FIRST_MATCH Match in FIRST INT32 1 meta.code
62 DR12Q_MJD_2 [d] DR12Q spectroscopic MJD (2nd observation) INT32 1 time.epoch d
12 MJD_END_2 [d] End of observations (2nd execution) FLOAT 1 time.end d
69 TMASS_ERR_MAG_J Error on 2MASS J magnitudes DOUBLE 1 stat.error;phot.mag;em.IR.J mag
17 SEEING_MIN_3 [arcsec] Minimum seeing from ESO.TEL.IA.FWHM (3rd execution) FLOAT 1 instr.obsty.seeing arcsec
31 SNR_360_1 SNR in a 1 nm window around 360 nm (rest-frame, 1st execution) FLOAT 1 stat.snr;em.opt.U
82 WISE_RCHI2_w1 WISE chi-squared in w1 bands DOUBLE 1 stat.fit.chi2;phot.mag;em.IR.3-4um
54 DR7Q_MJD [d] DR7Q spectroscopic MJD INT32 1 time.epoch d
74 TMASS_MAG_K 2MASS K magnitudes DOUBLE 1 phot.mag;em.IR.K mag
85 WISE_SNR_w2 SNR of WISE detection in w2 bands DOUBLE 1 stat.snr;phot.mag;em.IR.4-8um
67 TMASS_MATCH 2MASS flag INT16 1 meta.code
4 Z_QSO Quasar emission redshift FLOAT 1 src.redshift
40 JOHNSON_MAG_V V magnitudes in Johnson system FLOAT 1 phot.mag;em.opt.V mag
20 SEEING_MAX_2 [arcsec] Maximum seeing from ESO.TEL.IA.FWHM (2nd execution) FLOAT 1 instr.obsty.seeing arcsec
5 N_OBS Number of observing epochs INT16 1 meta.code;obs.exposure
76 TMASS_SNR_K SNR of 2MASS detection in K bands DOUBLE 1 stat.snr;phot.mag;em.IR.K
95 WISE_CC_FLAG WISE confusion and contamination flag STRING 4 meta.code.qual
78 WISE_MATCH Match in WISE INT16 1 meta.code
21 SEEING_MAX_3 [arcsec] Maximum seeing from ESO.TEL.IA.FWHM (3rd execution) FLOAT 1 instr.obsty.seeing arcsec
48 SDSS_PSFMAG_i SDSS PSF i magnitudes DOUBLE 1 phot.mag;em.opt.I mag
79 WISE_MAG_w1 WISE w1 magnitudes DOUBLE 1 phot.mag;em.IR.3-4um mag
45 SDSS_ERR_PSFMAG_g Error on SDSS PSF g magnitudes DOUBLE 1 stat.error;phot.mag;em.opt.B mag
66 FIRST_SNR SNR of FIRST detection DOUBLE 1 stat.snr
96 WISE_PH_QUAL WISE photometric quality flag STRING 3 meta.code.qual;phot
91 WISE_MAG_w4 WISE w4 magnitudes DOUBLE 1 phot.mag;em.IR.15-30um mag
60 DR12Q_FIBER_1 DR12Q fiber number (1st observation) INT32 1 instr.param
42 SDSS_PSFMAG_u SDSS PSF u magnitudes DOUBLE 1 phot.mag;em.opt.U mag
80 WISE_ERR_MAG_w1 Error on WISE w1 magnitudes DOUBLE 1 stat.error;phot.mag;em.IR.3-4um mag
58 DR12Q_PLATE_1 DR12Q plate number (1st observation) INT32 1 instr.plate
14 SEEING_MIN [arcsec] Minimum seeing from ESO.TEL.IA.FWHM FLOAT 1 instr.obsty.seeing;meta.main arcsec
59 DR12Q_MJD_1 [d] DR12Q spectroscopic MJD (1st observation) INT32 1 time.epoch d
2 RA_J2000 [deg] Spectroscopic target pos. (J2000.0) DOUBLE 1 pos.eq.ra;meta.main deg
16 SEEING_MIN_2 [arcsec] Minimum seeing from ESO.TEL.IA.FWHM (2nd execution) FLOAT 1 instr.obsty.seeing arcsec
34 RED_QUAL Reduction quality parameter INT16 1 meta.code.qual;meta.main
90 WISE_RCHI2_w3 WISE chi-squared in w3 bands DOUBLE 1 stat.fit.chi2;phot.mag;em.IR.8-15um
24 SNR_170_2 SNR in a 1 nm window around 170 nm (rest-frame, 2nd execution) FLOAT 1 stat.snr;em.UV.100-200nm
71 TMASS_MAG_H 2MASS H magnitudes DOUBLE 1 phot.mag;em.IR.H mag
18 SEEING_MAX [arcsec] Maximum seeing from ESO.TEL.IA.FWHM FLOAT 1 instr.obsty.seeing;meta.main arcsec
63 DR12Q_FIBER_2 DR12Q fiber number (2nd observation) INT32 1 instr.param
72 TMASS_ERR_MAG_H Error on 2MASS H magnitudes DOUBLE 1 stat.error;phot.mag;em.IR.H mag
57 DR12Q_N Number of spectroscopic observ. in DR12Q INT32 1 meta.number
56 DR12Q_MATCH Match in DR12Q spectroscopy INT16 1 meta.code
73 TMASS_SNR_H SNR of 2MASS detection in H bands DOUBLE 1 stat.snr;phot.mag;em.IR.H
13 MJD_END_3 [d] End of observations (3rd execution) FLOAT 1 time.end d
32 SNR_360_2 SNR in a 1 nm window around 360 nm (rest-frame, 2nd execution) FLOAT 1 stat.snr;em.opt.U
55 DR7Q_FIBER DR7Q fiber number INT32 1 instr.param
70 TMASS_SNR_J SNR of 2MASS detection in J bands DOUBLE 1 stat.snr;phot.mag;em.IR.J
83 WISE_MAG_w2 WISE w2 magnitudes DOUBLE 1 phot.mag;em.IR.4-8um mag
35 RED_QUAL_1 Reduction quality parameter (1st execution) INT16 1 meta.code.qual
26 SNR_300 SNR in a 1 nm window around 300 nm (rest-frame) FLOAT 1 stat.snr;em.UV.200-300nm;meta.main
88 WISE_ERR_MAG_w3 Error on WISE w3 magnitudes DOUBLE 1 stat.error;phot.mag;em.IR.8-15um mag
92 WISE_ERR_MAG_w4 Error on WISE w4 magnitudes DOUBLE 1 stat.error;phot.mag;em.IR.15-30um mag
3 DEC_J2000 [deg] Spectroscopic target pos. (J2000.0) DOUBLE 1 pos.eq.dec;meta.main deg
39 JOHNSON_MAG_B B magnitudes in Johnson system FLOAT 1 phot.mag;em.opt.B mag
29 SNR_300_3 SNR in a 1 nm window around 300 nm (rest-frame, 3rd execution) FLOAT 1 stat.snr;em.UV.200-300nm
36 RED_QUAL_2 Reduction quality parameter (2nd execution) INT16 1 meta.code.qual
11 MJD_END_1 [d] End of observations (1st execution) FLOAT 1 time.end d
38 HR_FLAG High-resolution spectrum flag INT16 1 meta.code
15 SEEING_MIN_1 [arcsec] Minimum seeing from ESO.TEL.IA.FWHM (1st execution) FLOAT 1 instr.obsty.seeing arcsec
94 WISE_RCHI2_w4 WISE chi-squared in w4 bands DOUBLE 1 stat.fit.chi2;phot.mag;em.IR.15-30um
37 RED_QUAL_3 Reduction quality parameter (3rd execution) INT16 1 meta.code.qual
10 MJD_END [d] End of observations FLOAT 1 time.end;meta.main d
22 SNR_170 SNR in a 1 nm window around 170 nm (rest-frame) FLOAT 1 stat.snr;em.UV.100-200nm;meta.main
8 MJD_OBS_2 [d] Start of observations (2nd execution) FLOAT 1 time.start d
93 WISE_SNR_w4 SNR of WISE detection in w4 bands DOUBLE 1 stat.snr;phot.mag;em.IR.15-30um
68 TMASS_MAG_J 2MASS J magnitudes DOUBLE 1 phot.mag;em.IR.J mag
61 DR12Q_PLATE_2 DR12Q plate number (2nd observation) INT32 1 instr.plate
6 MJD_OBS [d] Start of observations FLOAT 1 time.start;meta.main d
75 TMASS_ERR_MAG_K Error on 2MASS K magnitudes DOUBLE 1 stat.error;phot.mag;em.IR.K mag
47 SDSS_ERR_PSFMAG_r Error on SDSS PSF r magnitudes DOUBLE 1 stat.error;phot.mag;em.opt.R mag
44 SDSS_PSFMAG_g SDSS PSF g magnitudes DOUBLE 1 phot.mag;em.opt.B mag
30 SNR_360 SNR in a 1 nm window around 360 nm (rest-frame) FLOAT 1 stat.snr;em.opt.U;meta.main
86 WISE_RCHI2_w2 WISE chi-squared in w2 bands DOUBLE 1 stat.fit.chi2;phot.mag;em.IR.4-8um
23 SNR_170_1 SNR in a 1 nm window around 170 nm (rest-frame, 1st execution) FLOAT 1 stat.snr;em.UV.100-200nm
52 DR7Q_MATCH Match in DR7Q spectroscopy INT16 1 meta.code
81 WISE_SNR_w1 SNR of WISE detection in w1 bands DOUBLE 1 stat.snr;phot.mag;em.IR.3-4um
9 MJD_OBS_3 [d] Start of observations (3rd execution) FLOAT 1 time.start d
43 SDSS_ERR_PSFMAG_u Error on SDSS PSF u magnitudes DOUBLE 1 stat.error;phot.mag;em.opt.U mag
53 DR7Q_PLATE DR7Q plate number INT32 1 instr.plate
28 SNR_300_2 SNR in a 1 nm window around 300 nm (rest-frame, 2nd execution) FLOAT 1 stat.snr;em.UV.200-300nm
27 SNR_300_1 SNR in a 1 nm window around 300 nm (rest-frame, 1st execution) FLOAT 1 stat.snr;em.UV.200-300nm
19 SEEING_MAX_1 [arcsec] Maximum seeing from ESO.TEL.IA.FWHM (1st execution) FLOAT 1 instr.obsty.seeing arcsec
41 JOHNSON_MAG_R R magnitudes in Johnson system FLOAT 1 phot.mag;em.opt.R mag
1 OBJECT Target designation STRING 24 meta.id;meta.main
49 SDSS_ERR_PSFMAG_i Error on SDSS PSF i magnitudes DOUBLE 1 stat.error;phot.mag;em.opt.I mag
7 MJD_OBS_1 [d] Start of observations (1st execution) FLOAT 1 time.start d
77 TMASS_RD_FLAG 2MASS rd flag STRING 3 meta.code