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Table D.1
Description of the content for the catalogue of 8846 spectra whose full table is available at the CDS.
Label | Unit | Description |
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DATEOBS | Date and time of the observation | |
CNAME | Sexagesimal, equatorial position-based source name in the form: hhmmssss+ddmmsss | |
Thus the CNAME of an object at 3h 40m 21.s767 and –31°20′32.71″ is 03402177-3120327 | ||
RA | ° | RA (J2000) |
Dec | ° | Dec (J2000) |
Halpha_lambda_1 | Å | five comma separated values – first five solutions of the fit ordered by ![]() |
wavelength of the first Gaussian profile | ||
Halpha_sigma_1 | Å | As Halpha_lambda_1 but for the σ parameter of the first Gaussian profile |
Halpha_peak_1 | As Halpha_lambda_1 but for the height of the peak of the first Gaussian profile in units of normalised flux | |
Halpha_lambda_2 | Å | As Halpha_lambda_1 but for the central wavelength of the second Gaussian profile |
Halpha_sigma_2 | Å | As Halpha_lambda_1 but for the σ parameter of the second Gaussian profile |
Halpha_peak_2 | As Halpha_lambda_1 but for the height of the peak of the second Gaussian profile in units of normalised flux | |
Halpha_lambda_neb | Å | As Halpha_lambda_1 but for the central wavelength of the nebular Gaussian profile |
Halpha_sigma_neb | Å | As Halpha_lambda_1 but for the σ parameter of the nebular Gaussian profile |
Halpha_peak_neb | As Halpha_lambda_1 but for the height of the peak of the nebular Gaussian profile in units of normalised flux | |
Halpha_neb_indication | 0 - no indication of nebular emission, 1 – presence of [N II] emission in object spectrum, 2 – | |
presence of Hα and [N II] emission in sky spectra (see Appendix A.2) | ||
Halpha_red_chi | five comma separated values – ![]() |
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Halpha_red_chi_f | five comma separated values – ![]() |
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Halpha_flag | Flag of spectrum obtained from our ruleset in Fig. B.1 (see text) | |
Halpha_category | Category obtained from our classification scheme in Table 2 (see text) | |
Halpha_intrinsic | 1 for intrinsic stellar emission, otherwise NULL (see text) |
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