Open Access
Table A.1.
List of columns of the catalogue, their units, and descriptions.
| Column | Units | Description | |
|---|---|---|---|
| 1 | name | — | IGAPS source designation. |
| 2 | r_I | mag | IGAPS r-band magnitude. |
| 3 | rErr_I | mag | IGAPS r-band magnitude uncertainty. |
| 4 | ha | mag | IGAPS Hα-band magnitude. |
| 5 | haErr | mag | IGAPS Hα-band magnitude uncertainty. |
| 6 | i | mag | IGAPS i-band magnitude. |
| 7 | iErr | mag | IGAPS i-band magnitude uncertainty. |
| 8 | source_id | — | Gaia DR3 source identifier. |
| 9 | phot_g_mean_mag | mag | Gaia DR3 G-band apparent magnitude. |
| 10 | bp_rp | mag | Gaia DR3 GBP − GRP colour. |
| 11 | ra | deg | Right ascension from Gaia DR3. |
| 12 | ra_error | mas | Right ascension error from Gaia DR3. |
| 13 | dec | deg | Declination from Gaia DR3. |
| 14 | dec_error | mas | Declination error from Gaia DR3. |
| 15 | parallax | mas | Gaia DR3 parallax. |
| 16 | parallax_error | mas | Error of Gaia DR3 parallax. |
| 17 | pmra | mas yr−1 | Proper motion in right ascension direction from Gaia DR3. |
| 18 | pmra_error | mas yr−1 | Error of proper motion in right ascension direction from Gaia DR3. |
| 19 | pmdec | mas yr−1 | Proper motion in declination direction from Gaia DR3. |
| 20 | pmdec_error | mas yr−1 | Error of proper motion in declination direction from Gaia DR3. |
| 21 | ruwe | — | Gaia DR3 renormalised unit weight error. |
| 22 | radial_velocity | km s−1 | Gaia DR3 radial velocity. |
| 23 | radial_velocity_error | km s−1 | Gaia DR3 radial velocity error. |
| 24 | dist | kpc | Distance to the Sun computed according to an EDSD prior with a length scale of 3kpc. |
| 25 | Xgal | kpc | Galactocentric X coordinate. |
| 26 | Ygal | kpc | Galactocentric Y coordinate. |
| 27 | Zgal | kpc | Galactocentric Z coordinate. |
| 28 | R | kpc | Cylindrical Galactocentric radial coordinate. |
| 29 | phi | deg | Cylindrical Galactocentric azimuthal coordinate. |
| 30 | pml | mas yr−1 | Proper motion in Galactic longitude direction. |
| 31 | pmb | mas yr−1 | Proper motion in Galactic latitude direction. |
| 32 | vb_corr | km s−1 | Velocity in Galactic longitude direction corrected for solar motion. |
| 33 | V_R | km s−1 | Cylindrical Galactocentric radial velocity. |
| 34 | V_phi | km s−1 | Cylindrical Galactocentric azimuthal velocity. |
| 35 | V_Z | km s−1 | Cylindrical Galactocentric vertical velocity. |
| 36 | A_G | mag | G-band extinction derived from Green et al. (2019) dustmap. |
| 37 | E_BPminusRP | mag | GBP − GRP reddening derived from Green et al. (2019) dustmap. |
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