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Table B.1.
The columns of the catalog of MUSE emission line sources studied in this work released with the paper.
| Unit | Catalog column | Description | |
|---|---|---|---|
| ID | id | Object ID. Follows the formats described in Section 3. | |
| R.A., Dec. | [deg] | ra, dec | Coordinates of the object based on the LSDCat detection (Section 3) |
| zleadline | redshift | Redshift of object based on LSDCat lead line (Section 3) | |
| Lead line | lead_line | Lead line from the LSDCat detection (see Section 3) | |
| Confidence | confidence | Confidence from QtClassify inspections (see Section 3) | |
| Duplication ID | id_duplication | ID of duplicating source in deeper overlapping regions of MUSE fields (see Section 4) | |
| Fline | [10−20erg s−1 cm−2] | f_line | Emission line flux where line refers to any of the lines Lyα (lya), N V (nv), C IV (civ), He II (heii), O III (oiii), Si III (siiii), and C III (ciii). For doublets, the values for the individual components are also provided. As an example the columns for C III are named f_ciii, f_ciii1, and f_ciii2. |
| δFline | [10−20erg s−1 cm−2] | ferr_line | Uncertainty on Fline. Upper limits have uncertainties set to +99. |
| (S/N)line | s2n_line | S/N of the template match to the emission line performed by FELIS as defined in Equation A.6, i.e., the FELIS significance of the detected feature. | |
| σline | [Å] | sigma_line | Gaussian σ of the best-fit emission line template from the FELIS cross-correlation. |
| Δvline | [km s−1] | vshift_line | Estimated velocity shift of the emission feature with respect to the lead line catalog redshift. |
| FRline1line2 | fr_line1line2 | Flux ratio f(line1)/f(line2) between the two emission line doublet components of the UV emission line doublets from the FELIS doublet template match (Section 5). | |
| δFRline1line2 | frerr_line1line2 | Uncertainty on FRline1line2. Upper and lower limits have uncertainties set to +99 and -99, respectively. | |
| FRline1line2 S/N | frs2n_line1line2 | S/N of the emission line doublet flux ratio. | |
| EW0, line | [Å] | ew0_line | Rest-frame equivalent width (Section 6) of line, where line refers to any of the lines Lyα, N V, C IV, He II, O III, Si III, and C III. For doublets, the values for the individual components are also provided. |
| δEW0, line | [Å] | ew0err_line | Uncertainty on EW0, line. Upper and lower limits have uncertainties set to +99 and -99, respectively. |
| CB | contband_line | HST broad-band used to estimate the continuum level when calculating the EW0 (cf. Equation 2). | |
| CM | [AB mag] | contmagab_line | AB magnitude of the continuum flux in CB corresponding to fcontinuum, observed in Equation 2. |
| δCM | [AB mag] | contmagaberr_line | Uncertainty on CM. Lower limits (magnitudes below the detection limit) have their uncertainty set to -99. |
| photoref | photref_line | Reference to the photometric catalog CM was taken from. Here 1 corresponds to photometry from the Kerutt et al. (2021) GALFIT models, 2 refers to magnitudes from the Skelton et al. (2014) 3D-HST catalogs, and 3 indicates photometry taken from the Rafelski et al. (2015) catalog. | |
| IDKerutt | id_kerutt | Object ID used in the Kerutt et al. (2021) catalog. | |
| FLyα | [10−20erg s−1 cm−2] | f_lya | Lyα flux from the Kerutt et al. (2021) catalog. |
| δFLyα | [10−20erg s−1 cm−2] | ferr_lya | Uncertainty on FLyα. |
| EW0, line | [Å] | ew0_lya | Rest-frame equivalent width of Lyα from the Kerutt et al. (2021) catalog. |
| δEW0, line | [Å] | ew0err_lya | Uncertainty on EW0, Lyα. |
| MUV, 1500 | [AB mag] | magabs_uv | Estimated UV magnitude at 1500Å from the Kerutt et al. (2021) catalog. |
| δMUV, 1500 | [AB mag] | magabserr_uv | Uncertainty on MUV, 1500. |
| FWHM(Lyα) | [km s−1] | fwhm_lya | Full-width at half maximum of the Lyα (red component) emission line from the Kerutt et al. (2021) catalog. |
| δFWHM(Lyα) | [km s−1] | fwhmerr_lya | Uncertainty on FWHMLyα. |
| PeakSep(Lyα) | [km s−1] | peaksep_lya | Peak separation of LAEs with a two-component Lyα line from the Kerutt et al. (2021) catalog. |
| δPeakSep(Lyα) | [km s−1] | peakseperr_lya | Uncertainty on the Lyα peak separation. |
| IDcat | id_cat | ID of the closest match to a series of catalogs from the literature. Here cat is skelton, rafelski, guo or laigle and refers to the catalogs presented by Skelton et al. (2014), Rafelski et al. (2015), Guo et al. (2013) or Laigle et al. (2016), respectively. | |
| Δcat | [arcsec] | sep_cat | Separation between IDcat and the catalog object in arc seconds. |
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