Open Access
Table A.1
Column headings and descriptions for the V-LoTSS catalogue.
| Number | Name | Unit | Description |
|---|---|---|---|
| 1 | VLoTSS_name | – | Name of the source following the naming convention of LoTSS-DR2 |
| 2 | Common_name | – | Name of the source in SIMBAD or PSRCAT (if known) |
| 3 | RA_v | degrees | Stokes V Right ascension (J2000) |
| 4 | e_RA_v | arcsec | rms uncertainty in Stokes V RA |
| 5 | Dec_v | degrees | Stokes V Declination (J2000) |
| 6 | e_Dec_v | arcsec | rms uncertainty in Stokes V Declination |
| 7 | RA_i | degrees | Stokes I Right ascension (J2000) |
| 8 | e_RA_i | arcsec | rms uncertainty in Stokes I RA |
| 9 | Dec_i | degrees | Stokes I Declination (J2000) |
| 10 | e_Dec_i | arcsec | rms uncertainty in Stokes I Declination |
| 11 | Total_flux_v | mJy | Integrated Stokes V flux density of the source |
| 12 | e_Total_flux_v | mJy | 1σ uncertainty on the total Stokes V flux density |
| 13 | Total_flux_i | mJy | Integrated Stokes I flux density of the source |
| 14 | e_Total_flux_i | mJy | 1σ uncertainty on the total Stokes I flux density |
| 15 | v_i | % | Absolute value of the ratio of the Stokes V and Stokes I total flux density |
| 16 | e_v_i | % | 1σ uncertainty in the circularly polarised fraction |
| 17 | local_rms_v | mJy beam−1 | Average background rms value of the source in Stokes V |
| 18 | local_rms_i | mJy beam−1 | Average background rms value of the source in Stokes I |
| 19 | field_name | – | LoTSS-DR2 field name that contains the brightest detection of the source |
| 20 | date_obs | YYYY-MM-DD | Date of the LOFAR observation for the reported field |
| 21 | dup_detect | – | Number of independent detections in different LoTSS fields |
| 22 | designation_gaia | – | Gaia DR3 source designation |
| 23 | RA_gaia | degrees | Gaia DR3 Right ascension (J2000) |
| 24 | Dec_gaia | degrees | Gaia DR3 Declination (J2000) |
| 25 | parallax | milliarcsec | Gaia DR3 parallax |
| 26 | e_parallax | milliarcsec | Uncertainty in Gaia DR3 parallax |
| 27 | pm | arcsec | Gaia DR3 proper motion |
| 28 | ref_epoch_gaia | YYYY.Y | Gaia DR3 reference epoch |
| 29 | phot_g_mean_mag_gaia | mag | Gaia DR3 G-band mean magnitude |
| 30 | bp_rp_gaia | mag | Gaia DR3 BP-RP colour |
| 31 | period_psr | s | Period of pulsar in PSRCAT |
| 32 | e_period_psr | s | Uncertainty in the period of pulsar in PSRCAT |
| 33 | period_deriv_psr | s s−1 | Period derivative of pulsar in PSRCAT |
| 34 | e_period_deriv_psr | s s−1 | Uncertainty in the period derivative of pulsar in PSRCAT |
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