Free Access
Table 5
Oxygen abundances in the H ii regions in the disks of our sample of galaxies.
| Slit | R/R25 | 12+log(O/H)a | Method | Spectrum |
|
|
||||
| NGC 1087 | ||||
|
|
||||
| 15 | 0.527 | 8.44 | CNS | red |
| 16 | 0.359 | 8.48 | CNS | red |
| 17 | 0.232 | 8.50 | CNS | red |
| 23 | 0.050 | 8.61 | CNS | red |
| 28 | 0.327 | 8.50 | CNS | red |
| 30 | 0.506 | 8.52 | CNS | red |
| 31 | 0.231 | 8.55 | CNS | red |
| 32 | 0.444 | 8.42 | CNS | red |
| 36 | 0.603 | 8.48 | CNS | red |
|
|
||||
| NGC 2967 | ||||
|
|
||||
| 14 | 0.232 | 8.66 | CNS | red |
| 17 | 0.554 | 8.53 | CON | blue |
| 23 | 0.454 | 8.60 | CNS | red |
| 28 | 0.575 | 8.45 | CNS | red |
| 29 | 0.494 | 8.55 | CNS | red |
| 33 | 0.936 | 8.35 | CON | blue |
| 37 | 0.785 | 8.44 | CNS | red |
| 39 | 0.949 | 8.36 | CNS | red |
|
|
||||
| NGC 3023 | ||||
|
|
||||
| 08 | 0.449 | 8.16 | Te | blue |
| 8.10 | CNS | red | ||
| 12 | 0.336 | 8.16 | Te | blue |
| 8.22 | CNS | red | ||
| 14 | 0.110 | 8.34 | C ON | blue |
| 8.30 | C NS | red | ||
| 18 | 0.665 | 8.09 | C NS | red |
| 19 | 0.575 | 8.22 | C NS | red |
| 21 | 0.826 | 8.09 | C NS | red |
| 22 | 1.117 | 7.99 | C NS | red |
|
|
||||
| NGC 4030 | ||||
|
|
||||
| 46 | 0.910 | 8.52 | C ON | blue |
|
|
||||
| NGC 4123 | ||||
|
|
||||
| 6 | 0.001 | 8.60 | C NS | red |
| 14 | 0.528 | 8.54 | C ON | blue |
| 18 | 0.711 | 8.47 | C NS | red |
| 20 | 0.629 | 8.51 | C ON | blue |
| 21 | 0.646 | 8.54 | C ON | blue |
| 22 | 0.889 | 8.44 | C NS | blue |
| 8.47 | C ON | blue | ||
| 26 | 1.399 | 8.26 | C ON | blue |
|
|
||||
| NGC 4517A | ||||
|
|
||||
| 44 | 0.603 | 7.95 | C ON | blue |
| 56 | 0.082 | 8.32 | C ON | blue |
Notes.
(a)
Standard error for the C-based methods is around 0.1 dex. See Sect. 5.1 for more details.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.