Free Access

Table 2

Calibration star model fluxes and count-to-Jansky conversion factors.

Filter J8.9 SIV_2 PAH2_2
FD at 8.72 μm 10.77 μm 11.88 μm
[Jy] [Jy] [Jy]

HD 26967 15.523 11.011 9.106
HD 37160 11.470 7.704 6.374

Conversion factors [Jy/s/counts]

Aper. radius 30 pixel 25 pixel 25 pixel
Sky annulus 50–60 pixel 50–60 pixel 50–60 pixel
Conversion 4214.0 ± 84.9 1628.3 ± 35.8 2695.2 ± 20.7

Colour-correction terms: FDλc = FDobs/cc_corr

cc_corr 0.99 1.01 0.97

Notes. The model fluxes are taken from stellar model templates (Cohen et al. 1999) and interpolated to the band reference wavelength.

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.