Open Access
Table 4.
Fitted parameters for the spectra of the giant H II regions in M 101. The spectra are measured in areas with a 30″ diameter.
| Internal model | External model | |||
|---|---|---|---|---|
| Region | η | EM [pc cm−6] | η | EM [pc cm−6] |
| Centre | −0.528 ± 0.044 | 5200 ± 5200 | −0.528 ± 0.043 | 2500 ± 2200 |
| NGC 5447 | −0.344 ± 0.035 | 200 ± 3300 | −0.343 ± 0.039 | 0 ± 1800 |
| NGC 5455 | −0.393 ± 0.041 | 6700 ± 6100 | −0.392 ± 0.040 | 3200 ± 2600 |
| NGC 5461 | −0.236 ± 0.036 | 6600 ± 4100 | −0.235 ± 0.035 | 3000 ± 1700 |
| NGC 5462 | −0.428 ± 0.041 | 4800 ± 4600 | −0.429 ± 0.040 | 2300 ± 2000 |
| NGC 5471 | −0.431 ± 0.036 | 12300 ± 5300 | −0.424 ± 0.034 | 4900 ± 1800 |
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.