Table 4.
Luminosities of ULX and diffuse emission in ESO 338-4.
| ESO 338-4 | log(LXobs) | log(LXcor) | ) |
|---|---|---|---|
| (erg s−1) | (erg s−1) | (erg s−1) | |
| ULX1 | 40.47 | 41.14 | 41.5 |
| ULX2 | 40.45 | 40.49 | 40.5 |
| ULX3 | 39.63 | 40.04 | – |
| ULX4 | 39.37 | 39.78 | – |
| ULX5 | 39.46 | 40.01 | – |
| Galaxy diffuse | 40.15 | 40.26 | 40.7 |
| Galaxy total | 40.91 | 41.33 | 41.6 |
| Halo | 40.13 | 40.17 | – |
Notes. We report the observed luminosities LXobs, uncorrected for absorption, and the absorption-corrected values LXcor. The 0.5 − 8 keV X-ray luminosities (LX) were calculated from the best-fit spectral models applied to the data (Table 2). The luminosities in the 0.054 − 12 keV range were derived by extrapolating the absorption-corrected models. The galaxy
was corrected for the intrinsic absorption for ULX1 and 2, but not for ULX3, 4, and 5, as extending a power law to UV energies would yield unrealistically high luminosities.
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.
