Ionization structure of multiple-shell planetary nebulae. I. NGC 2438
Unveiling shocks in planetary nebulae
Instrument
WFPC2, WFPC2/PC
Temporal Coverage
2008-09-19T09:51:17Z/2008-09-19T14:30:57Z
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.