Flat-spectrum radio source C1 in M33 is a background radio galaxy
A candidate Crab-like supernova remnant in M33 discovered in a high-resolution survey of compact radio sources (Reynolds and Fix, 1987) has been observed. VLA observations at 1465 and 4885 MHz show that it is simply the flat-spectrum core of a completely normal double-lobed radio galaxy. This eliminates the last candidate Crab-like object in M33 whose size and brightness do not at all resemble those of the Crab Nebula, and confirms the dearth of Crab-like supernova remnants reported earlier. 7 references.
- Research Organization:
- North Carolina State Univ., Raleigh (USA); Iowa Univ., Iowa City (USA)
- OSTI ID:
- 6795716
- Journal Information:
- Astron. J.; (United States), Journal Name: Astron. J.; (United States) Vol. 96; ISSN ANJOA
- Country of Publication:
- United States
- Language:
- English
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