Direct imaging of a massive dust cloud around R Coronae Borealis
The Circumstellar Environment of R Coronae Borealis: White Dwarf Merger or Final-helium-shell Flash?
Instrument
WFPC2, WFPC2/PC
Temporal Coverage
2009-04-27T09:21:12Z/2009-04-27T11:04:12Z
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, Clayton comma Geoffrey C., 2009, 'The Natural Coronagraph of R Coronae Borealis', 1.0, European Space Agency, https://doi.org/10.5270/esa-go9qk2e