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  • Mid-IR Imaging of Orion BN/...
    Gezari, Daniel; Varosi, Frank; Dwek, Eli; Danchi, William; Tan, Jonathan; Okumura, Shin-ichiro

    Proceedings of the International Astronomical Union, 08/2015, Letnik: 11, Številka: S315
    Journal Article

    We have modeled two mid-infrared imaging photometry data sets to determine the spatial distribution of physical conditions in the BN/KL infrared complex. We observed the BN/KL region using the 10-m Keck I telescope and the LWS in the direct imaging mode, over a 13” × 19” field (Figure 1, left). We also modeled images obtained with COMICS (Kataza et al. 2000) at the 8.2-m SUBARU telescope, over a total field of view is 31” × 41” (Figure 1, right), in a total of nine bands: 7.8, 8.8, 9.7, 10.5, 11.7, 12.4, 18.5, 20.8 and 24.8 μm with ~1 μm bandwidth interference filters.