Open Access
Table 1.
Spitzer and WISE instrumental characteristics extracted from Antoniucci et al. (2014) and van der Marel et al. (2016).
| Mission | Coverage | Primary mirror | Bands | Wavelength | Resolution | Beam size |
|---|---|---|---|---|---|---|
| Diameter | (μm) | (arcsec pixel−1) | (arcsec) | |||
| WISE | All-sky | 40 cm | W1, W2, W3 | 3.4, 4.6, 12.0 | 2.7 | 6.1, 6.4, 6.5 |
| W4 | 22.0 | 5.5 | 12.0 | |||
| Spitzer | targeted | 85 cm | IRAC1-4 | 3.6, 4.5, 5.8, 8.0 | 1.2 | 1.7–1.9 |
| MIPS1 | 24.0 | 2.6 | 6.0 |
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