Ask a Question

Prefer a chat interface with context about you and your work?

A multiwavelength study of the Magellanic-type galaxy NGC 4449 โ€“ I. Modelling the spectral energy distribution, the ionization structure and the star formation history

A multiwavelength study of the Magellanic-type galaxy NGC 4449 โ€“ I. Modelling the spectral energy distribution, the ionization structure and the star formation history

[Abridged] We present an integrated photometric spectral energy distribution (SED) of the Magellanic-type galaxy NGC 4449 from the far-ultraviolet (UV) to the submillimetre, including new observations acquired by the Herschel Space Observatory. We include integrated UV photometry from the Swift Ultraviolet and Optical Telescope using a measurement technique which is โ€ฆ