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Table 4.
H I properties of NGC 3278.
Region | zHI | υHI | υFWHM | Fpeak | Fint |
![]() |
log(MHI) |
---|---|---|---|---|---|---|---|
(km s−1) | (km s−1) | (mJy) | (Jy km s−1) | (K km s−1 pc2) | (M⊙) | ||
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
NGC 3278 | 0.009890 ± 0.000040 | 2965 ± 12 | 222 ± 27 | 19.2 ± 1.9 | 4.84 ± 0.53 | 11.148 ± 0.045 | 9.318 ± 0.045 |
H I peak | 0.009983 ± 0.000044 | 2993 ± 13 | 243 ± 16 | 5.9 ± 0.6 | 1.53 ± 0.17 | 10.657 ± 0.045 | 8.827 ± 0.045 |
Notes.
(1)
Either the entire galaxy (aperture radius of 80″) or the H I peak (see Fig. 3, aperture radius of 30″).
(7)
H I line luminosity using Eq. (3) in Solomon et al. (1997).
(8)
Neutral hydrogen mass using Eq. (2) in Devereux & Young (1990).
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