Two older objects show how IRAS 15445-5449 may evolve in the future


Photographer: E. Lagadec/ESO/A. Pérez Sánchez; NASA/ESA & Valentin Bujarrabal; B. Balick, V. Icke, G. Mellema and NASA/ESA

Two older objects, the Calabash nebula (a proto-planetary nebula) and M 2-9 (a young planetary nebula) show how IRAS 15445-5449 (left panel) may evolve in the future. The white bar indicates 0.5 light year. Images were taken with CSIRO’s ATCA and the camera VISIR on ESO’s Very Large Telescope (IRAS 15445) and the NASA/ESA Hubble Space Telescope (Calabash nebula and M2-9).

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