Table 3.
Properties of the detected H I galaxies.
| Name | Prog. | H I Coords | Opt.Coords | VH I | W50 | S21 | Dsep | log MH I | log(M*) | magr | magg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (J2000) | (J2000) | (km s1) | (km s1) | (Jy.km/s) | (arcmin/kpc) | (M⊙) | (M⊙) | ||||
| 04296+2923 | D | 043248.39 | 043248.7 | 2128 ± 3 | 283 ± 6 | 10.6 ± 0.6 | – | 9.36 | 10.11 | 11.48 | 11.91 |
| C | +293002.0 | +292958.3 | 2135 ± 7 | 283 ± 15 | 4.0 ± 0.6 | – | 8.95 | ||||
| FAST | 2113.5 ± 0.5 | 267 ± 1 | 9.2 ± 0.1 | – | 9.26 | ||||||
| HI 0432+2926 | D | 043234.36 | 043233.9 | 2153.7 ± 0.8 | 115 ± 2 | 6.0 ± 0.3 | 4.7/40 | 9.12 | 7.07 | 17.21 | 17.19 |
| C | +292606.8 | +292624.7 | 2147 ± 2 | 105 ± 4 | 5.5 ± 0.5 | 9.08 | |||||
| FAST | 2145.5 ± 0.3 | 117.6 ± 0.5 | 9.2 ± 0.1 | 9.16 | |||||||
| HI 0433+2909 | D | 043320.4 | 043320.5 | 2207 ± 3 | 53 ± 7 | 1.5 ± 0.2 | 22.2/187 | 8.55 | 7.48 | 16.89 | 17.04 |
| C | +290919.8 | +290911.3 | 2211 ± 6 | 47 ± 13 | 1.8 ± 0.6 | 8.63 | |||||
| FAST | 2197.8 ± 0.5 | 73 ± 1 | 4.0 ± 0.1 | 8.96 | |||||||
| HI 0432+2944 | D | 043206.3 | 043205.5 | 1984 ± 2 | 78 ± 5 | 3.7 ± 0.2 | 17.2/144 | 8.84 | 8.01 | 16.29 | 16.61 |
| C | +294415.9 | +294409.8 | 1990 ± 5 | 68 ± 13 | 3.6 ± 0.3 | 8.83 | |||||
| FAST | 1980.4 ± 0.2 | 59.9 ± 0.5 | 3.79 ± 0.03 | 8.85 | |||||||
| HI 0431+2947 | D | 043155.3 | 043155.1 | 1970 ± 2 | 58 ± 4 | 4.7 ± 0.3 | 21/177 | 8.94 | 8.30 | 14.63 | 14.73 |
| C | +293002.0 | +292958.3 | 1978 ± 5 | 90 ± 11 | 5.4 ± 0.6 | 9.00 | |||||
| FAST | 1971.0 ± 0.2 | 62.1 ± 0.5 | 5.54 ± 0.05 | – | 9.01 |
Notes. Column (2): Configuration of the VLA array and FAST survey data. “D” and “C” correspond to the VLA D and C configurations (projects AM960 and AM985 in Table 1, respectively). Column (3): Dynamical center of the H I image from the VLA-D project. Column (4): Coordinates of the possible optical counterpart from the r-band Pan-STARRS image (Chambers et al. 2016). Columns (5)–(7): Central velocity, FWHM, and integrated flux density of the H I line profile. Column (8): Projected separation between each detected source and IRAS 04296+2923. Column (9): H I mass derived from the integrated H I flux listed in Col. (7). Column (10): Stellar mass. Columns (11) and (12): Extinction-corrected apparent r- and g-band magnitudes measured from the Pan-STARRS images.
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