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Table 5
Summary of IRDC cores classification.
| IRAC 3−8 μm | 24 μm emission | Core category | Cores in IRDCs C, F, G and H |
|
|
|||
| 8.0μm | Yes/no | Red | – |
| Green Fuzzy | Yes | Active | C2, C3, C6, C9, H2, H5, H6 |
| Green Fuzzy | No | Intermediate | C4, F1 |
| None | Yes | – | – |
| None | No | Quiescent | C1, C5, C8, F2, F3, G2, H1, H3, H4 |
| 3.6 μm emission | Yes/no | Blue | – |
Notes. Cores F4, G1 and G3 have not yet been classified (Rathborne et al. 2010; Chambers et al. 2009).
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