Table 1.
Observed properties and Tully-Fisher distance estimates of the known satellite galaxies in the surveyed region around NGC 2750.
| ID | Name | RA | Dec | r0 | (g−r) | PA | b/a | q0 | W50 | DTF |
|---|---|---|---|---|---|---|---|---|---|---|
| (deg) | (deg) | (mag) | (mag) | (deg) | (km s−1) | (Mpc) | ||||
| D1 | UGC 4774 | 136.57416 | +25.58371 | 15.10±0.04 | 0.20 | 78 | 0.73 | 0.2 | 142±2 | 50±3 |
| D2 | UGC 4764 | 136.35966 | +25.55069 | 14.81±0.08 | 0.10 | 28 | 0.71 | 0.2 | 148±2 | 44±3 |
| D3 | LEDA 213565 | 136.42281 | +25.54056 | 17.62±0.12 | 0.01 | 62 | 0.64 | 0.35 | 68±6 | 36±7 |
| D4 | LEDA 1737674 | 136.50380 | +25.46980 | 16.89±0.02 | 0.10 | 60 | 0.39 | 0.35 | 61±4 | 16±2 |
| D6 | LEDA 2807197 | 136.48517 | +25.35100 | 18.42±0.03 | 0.10 | 105 | 0.62 | 0.5 | 75±4 | 53±8 |
Notes. The quantities listed in columns are: (1)–(2) galaxy's ID as in Paudel et al. (2021) and name, (3)–(8) central coordinates, de-reddened r-band magnitudes and (g−r) colours, position angles (measured from north to east, with ±2° errors) and axis ratios (with ±0.02 errors) obtained in this work, (9) intrinsic axial ratio following Roychowdhury et al. (2013), (10) observed HI velocity widths at 50% of peak from Haynes et al. (2018), and (11) estimated Tully-Fisher distances using the calibration from Kourkchi et al. (2020).
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