First VLBI Detection of the Radio Remnant of Supernova 1987A: Evidence for Small-Scale Features

First VLBI Detection of the Radio Remnant of Supernova 1987A: Evidence for Small-Scale Features

We present a detailed analysis of the first very long baseline interferometry (VLBI) detection of the radio remnant of supernova 1987A. The VLBI data taken in 2007 and 2008 at 1.4 and 1.7 GHz, respectively, provide images sensitive to angular scales from 0farcs1 to 0farcs7, the highest resolution to...

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Bibliographic Details
Main Authors: Ng, C, Potter, T, Staveley-Smith, L, Tingay, Steven, Gaensler, B, Phillips, C, Tzioumis, A, Zanardo, G
Format: Journal Article
Published: Institute of Physics Publishing Ltd. 2012
Subjects:
high angular resolution
supernovae
supernova remnants
instrumentation
individual (SN 1987A)
ISM
Online Access:http://hdl.handle.net/20.500.11937/40177

Internet

http://hdl.handle.net/20.500.11937/40177

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