HST images of ULIRGs. Many/all are mergers, with significant regions dust and gas with associated star formation. The molecular gas (not shown) is often highly nuclear.
Wider regions showing various signatures of tidal interaction and mergers.
HST Images of ULIRGs: Ellipticals in Formation? |
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HST images of ULIRGs. Many/all are mergers, with significant regions dust and gas with associated star formation. The molecular gas (not shown) is often highly nuclear. |
Wider regions showing various signatures of tidal interaction and mergers.
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