GREAT spectral map of planetary nebula NGC 7027 in [O I] emission at 63.2 microns (4.74 THz)
GREAT spectral map of planetary nebula NGC 7027 in [O I] emission at 63.2 microns (4.74 THz)
Date

Map of planetary nebula NGC 7027 in the neutral oxygen emission line at 63 microns constructed from spatial scans made by the GREAT spectrometer’s H-channel receiver. The effective angular resolution is indicated by the gray circle at lower left.

Credit
GREAT Consortium
Image Number
SCI2014_0008