Rings and arcs around evolved stars - I. Fingerprints of the last gasps in the formation process of planetary nebulae
Instrument
WFPC2, WFPC2/PC
Temporal Coverage
2007-03-11T15:03:16Z/2007-06-22T22:29:56Z
Version
1.0
Mission Description
Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited.
European Space Agency, Stute et al., 2008, 'The knotty jet of He 2-90: An ideal laboratory for studying the formation and propagation of jets in dying stars', 1.0, European Space Agency, https://doi.org/10.5270/esa-ordj94a