Table 5
Values of the predicted stellar mass-to-blue-light ratios in various theoretical models.
| code | BC | PEGASE | IP13 | IP13 | IP13 | CvD12 | CvD12 |
|
|
|||||||
| IMF | Salpeter | Salpeter | Kroupa1 | Kroupa2 | Salpeter | var. | Kroupa MW |
| metallicity | 0.02 | 0.02 | ≤ 0.03 | ≤ 0.03 | ≤ 0.03 | ~ 0.02 | ~ 0.02 |
| SFH | SSP | SSP | CSP | CSP | CSP | SSP | SSP |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
|
|
|||||||
| NGC 1400 | 6.0 | 6.6 | 3.9 | 4.3 | 7.4 | − | − |
| NGC 1407 | 7.4 | 8.1 | 5.0 | 5.7 | 9.8 | − | − |
| NGC 2768 | 6.4 | 7.0 | 4.2 | 4.7 | 8.2 | 1.41 | 1.48 |
| NGC 3115 | 6.2 | 6.8 | 4.0 | 4.5 | 7.8 | − | − |
| NGC 3377 | 4.8 | 5.2 | 2.9 | 3.1 | 5.4 | 3.27 | 2.81 |
| NGC 4278 | 6.2 | 6.8 | 4.0 | 4.5 | 7.8 | 7.51 | 4.06 |
| NGC 4365 | 6.9 | 7.6 | 4.6 | 5.2 | 9.0 | − | − |
| NGC 4486 | 6.7 | 7.3 | 4.4 | 5.0 | 8.5 | 1.28 | 0.68 |
| NGC 4494 | 5.3 | 5.8 | 3.2 | 3.6 | 6.2 | − | − |
| NGC 5846 | 7.1 | 7.8 | 4.8 | 5.5 | 9.4 | 3.95 | 2.22 |
Notes. Column (1): name of the galaxy. Column (2): SPS Bruzual & Charlot (BC) model with Salpeter IMF for Z = 0.02. Column (3): SPS PEGASE model with Salpeter IMF for Z = 0.02. Column (4): the exponential SFH model with the Kroupa IMF (Into & Portinari 2013). Column (5): the disc galaxy model based on the Kroupa IMF (Into & Portinari 2013). Column (6): the disc galaxy model based on the Salpeter IMF (Into & Portinari 2013). Column (7): Conroy & van Dokkum (2012) model allowing for IMF variation. Column (8): Conroy & van Dokkum (2012) model assuming a fixed MW (Kroupa) IMF. See text for 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.