Table A.1
Example entries from the PHANGS-HST Hα Nebulae Catalogue.
| galaxy_name | region_ID | ra | dec | radius_circ_pc | halpha_flux | ne_sii_muse | age_assoc_nuv_08pc | mass_assoc_nuv_08pc | . . . |
|---|---|---|---|---|---|---|---|---|---|
| ° | ° | pc | erg s−1 cm−2 | cm−3 | Myr | M⊙ | . . . | ||
| IC5332 | 7.0 | 353.606 | −36.115 | 11.88 | 8.07e-16 | 57.52 | . . . | ||
| IC5332 | 17.0 | 353.632 | −36.087 | 18.73 | 2.05e-15 | 37.12 | . . . | ||
| IC5332 | 26.0 | 353.601 | −36.107 | 27.57 | 8.01e-15 | 85.32 | . . . | ||
| IC5332 | 28.0 | 353.608 | −36.112 | 16.04 | 1.34e-15 | . . . | |||
| IC5332 | 29.0 | 353.623 | −36.089 | 16.80 | 1.22e-15 | 3.00 | 685.84 | . . . | |
| IC5332 | 31.0 | 353.595 | −36.084 | 18.96 | 2.65e-15 | 48.27 | 2.00 | 2947.84 | . . . |
| IC5332 | 33.0 | 353.616 | −36.103 | 9.05 | 3.94e-16 | . . . | |||
| IC5332 | 55.0 | 353.629 | −36.096 | 30.64 | 3.52e-15 | . . . | |||
| IC5332 | 57.0 | 353.615 | −36.096 | 16.04 | 1.16e-15 | 73.19 | . . . | ||
| IC5332 | 60.0 | 353.614 | −36.103 | 19.38 | 1.69e-15 | 3.00 | 811.32 | . . . | |
| IC5332 | 82.0 | 353.615 | −36.106 | 27.20 | 2.84e-15 | 1.00 | 4344.19 | . . . | |
| IC5332 | 84.0 | 353.603 | −36.114 | 31.34 | 5.68e-15 | 34.76 | 4.00 | 187.42 | . . . |
| IC5332 | 91.0 | 353.605 | −36.104 | 10.74 | 7.08e-14 | . . . | |||
| IC5332 | 92.0 | 353.598 | −36.094 | 27.46 | 3.17e-15 | 1.00 | 1667.13 | . . . | |
| IC5332 | 108.0 | 353.616 | −36.097 | 19.26 | 1.4e-15 | . . . | |||
| IC5332 | 125.0 | 353.611 | −36.082 | 19.38 | 1.72e-15 | . . . | |||
| IC5332 | 127.0 | 353.609 | −36.090 | 14.35 | 9.14e-16 | . . . | |||
| IC5332 | 129.0 | 353.616 | −36.099 | 9.42 | 6.04e-16 | 60.09 | . . . | ||
| IC5332 | 141.0 | 353.612 | −36.111 | 47.20 | 1.71e-14 | 40.51 | 3.00 | 160.10 | . . . |
| IC5332 | 153.0 | 353.627 | −36.104 | 13.21 | 7.63e-16 | . . . | |||
| . . . | . . . | . . . | . . . | . . . | . . . | . . . | . . . | . . . | . . . |
Notes. We show a truncated subset of the full catalogue, including only the first rows for IC 5332 and a small selection of columns. Displayed parameters include the galaxy name, region identifier, J2000 right ascension and declination of the region centroid, circularised radius (pc), Hα flux measured from HST imaging, electron density from the [S II] λ6716/λ6731 ratio measured with PHANGS-MUSE, and age and stellar mass of the nearest NUV-selected stellar association at the 8 pc scale (Larson et al. 2023). The full catalogue contains 5467 entries across 19 galaxies, with 245 columns providing coordinates, sizes, fluxes, luminosities, morphologies, derived physical parameters, and cross-matched stellar association properties. The complete version of this table is available online at CDS.
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