Imaging of Kepler's supernova remnant
Journal Article
·
· Publications of the Astronomical Society of the Pacific; (USA)
- Dominion Astrophysical Observatory, Victoria (Canada) Victoria Univ. (Canada)
It is shown that the effects of crowding on images of Kepler's supernova remnant, that were obtained with the 3.6-m CFHT, can be greatly reduced by digitally subtracting a scaled continuum image from a narrow-band H-alpha + forbidden N II image. Attention is drawn to a narrow emission filament that extends for 27 arcsec along the western edge of the optical remnant. 9 refs.
- OSTI ID:
- 5702469
- Journal Information:
- Publications of the Astronomical Society of the Pacific; (USA), Journal Name: Publications of the Astronomical Society of the Pacific; (USA) Vol. 103; ISSN PASPA; ISSN 0004-6280
- Country of Publication:
- United States
- Language:
- English
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