Galaxy and observation parameters. Columns 2, 3, and 4: the angular resolution per pixel, the distance to the galaxy in megaparsecs from the complete ALFALFA catalogue (Haynes et al. 2018), and the resolution at that distance, respectively. Column 5: number of steps of the moveable mirror in the IFTS (and thus, the number of interferometric images taken). Column 6: the exposure time per step. Column 7: reference wavelength, λref, at which R = λref/Δλ = 1500, where Δλ is the step size. Columns 8 and 9: the lunar separation and the lunar illumination fraction, respectively, during observations. Column 10: the velocity-uncertainty threshold value. Pixels below this value are included in the filtered velocity map. Column 11: the flux threshold, above which pixels are included in the velocity map. Only necessary for UGC 8475.
| Galaxy . | Φ . | d . | D . | N . | texp . | λref . | |$\bar{\theta }_{\text{sep}}$| . | fillum . | δVthres . | Fthres . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | (arcsec) . | (Mpc) . | (kpc arcsec−1) . | . | (s) . | (nm) . | (○) . | . | (|$\mathrm{km\, s}^{-1}$|) . | (|$\mathrm{erg\, s^{-1}\, cm^{-2}\, arcsec^{-2}}$|) . |
| (1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | (10) . | (11) . |
| UGC 7899 | 0.32 | 129 | 0.63 | 264 | 22.0 | 675.9 | 125 | 0.08 | 16 | … |
| UGC 8475 | 0.65 | 102 | 0.49 | 206 | 56.2 | 671.6 | 34 | 0.80 | 15 | 4.8 × 10−17 |
| UGC 9037 | 0.32 | 88 | 0.43 | 259 | 22.0 | 669.5 | 78 | 0.24 | 15 | … |
| UGC 9334 | 0.32 | 110 | 0.53 | 260 | 25.0 | 673.1 | 148 | 0.01 | 15 | … |
| Galaxy . | Φ . | d . | D . | N . | texp . | λref . | |$\bar{\theta }_{\text{sep}}$| . | fillum . | δVthres . | Fthres . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | (arcsec) . | (Mpc) . | (kpc arcsec−1) . | . | (s) . | (nm) . | (○) . | . | (|$\mathrm{km\, s}^{-1}$|) . | (|$\mathrm{erg\, s^{-1}\, cm^{-2}\, arcsec^{-2}}$|) . |
| (1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | (10) . | (11) . |
| UGC 7899 | 0.32 | 129 | 0.63 | 264 | 22.0 | 675.9 | 125 | 0.08 | 16 | … |
| UGC 8475 | 0.65 | 102 | 0.49 | 206 | 56.2 | 671.6 | 34 | 0.80 | 15 | 4.8 × 10−17 |
| UGC 9037 | 0.32 | 88 | 0.43 | 259 | 22.0 | 669.5 | 78 | 0.24 | 15 | … |
| UGC 9334 | 0.32 | 110 | 0.53 | 260 | 25.0 | 673.1 | 148 | 0.01 | 15 | … |
Galaxy and observation parameters. Columns 2, 3, and 4: the angular resolution per pixel, the distance to the galaxy in megaparsecs from the complete ALFALFA catalogue (Haynes et al. 2018), and the resolution at that distance, respectively. Column 5: number of steps of the moveable mirror in the IFTS (and thus, the number of interferometric images taken). Column 6: the exposure time per step. Column 7: reference wavelength, λref, at which R = λref/Δλ = 1500, where Δλ is the step size. Columns 8 and 9: the lunar separation and the lunar illumination fraction, respectively, during observations. Column 10: the velocity-uncertainty threshold value. Pixels below this value are included in the filtered velocity map. Column 11: the flux threshold, above which pixels are included in the velocity map. Only necessary for UGC 8475.
| Galaxy . | Φ . | d . | D . | N . | texp . | λref . | |$\bar{\theta }_{\text{sep}}$| . | fillum . | δVthres . | Fthres . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | (arcsec) . | (Mpc) . | (kpc arcsec−1) . | . | (s) . | (nm) . | (○) . | . | (|$\mathrm{km\, s}^{-1}$|) . | (|$\mathrm{erg\, s^{-1}\, cm^{-2}\, arcsec^{-2}}$|) . |
| (1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | (10) . | (11) . |
| UGC 7899 | 0.32 | 129 | 0.63 | 264 | 22.0 | 675.9 | 125 | 0.08 | 16 | … |
| UGC 8475 | 0.65 | 102 | 0.49 | 206 | 56.2 | 671.6 | 34 | 0.80 | 15 | 4.8 × 10−17 |
| UGC 9037 | 0.32 | 88 | 0.43 | 259 | 22.0 | 669.5 | 78 | 0.24 | 15 | … |
| UGC 9334 | 0.32 | 110 | 0.53 | 260 | 25.0 | 673.1 | 148 | 0.01 | 15 | … |
| Galaxy . | Φ . | d . | D . | N . | texp . | λref . | |$\bar{\theta }_{\text{sep}}$| . | fillum . | δVthres . | Fthres . |
|---|---|---|---|---|---|---|---|---|---|---|
| . | (arcsec) . | (Mpc) . | (kpc arcsec−1) . | . | (s) . | (nm) . | (○) . | . | (|$\mathrm{km\, s}^{-1}$|) . | (|$\mathrm{erg\, s^{-1}\, cm^{-2}\, arcsec^{-2}}$|) . |
| (1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | (10) . | (11) . |
| UGC 7899 | 0.32 | 129 | 0.63 | 264 | 22.0 | 675.9 | 125 | 0.08 | 16 | … |
| UGC 8475 | 0.65 | 102 | 0.49 | 206 | 56.2 | 671.6 | 34 | 0.80 | 15 | 4.8 × 10−17 |
| UGC 9037 | 0.32 | 88 | 0.43 | 259 | 22.0 | 669.5 | 78 | 0.24 | 15 | … |
| UGC 9334 | 0.32 | 110 | 0.53 | 260 | 25.0 | 673.1 | 148 | 0.01 | 15 | … |
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