Externally Illuminated Young Stellar Environments in the Orion Nebula: HubbleSpaceTelescope Planetary Camera and Ultraviolet Observations
Authors: John Bally, Ralph
S. Sutherland, David Devine, and Doug Johnstone
Bally et al.
1998 The Astronomical Journal116293.
Provider: AAS Journals
Caption: Fig. 2.
Trapezium region as a color mosaic of the PC images from the Cycle 4 WFPC2 HST observations of the Orion Nebula in narrowband filters. Red is [N II], green is Hα, and blue is [O I].