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2000A&A...354.1011D - Astronomy and Astrophysics, volume 354, 1011-1013 (2000/2-3)
The Vela pulsar (PSR B0833-45) proper motion revisited with HST astrometry.
DE LUCA A., MIGNANI R.P. and CARAVEO P.A.
Abstract (from CDS):
Using all the HST WFC/WFPC2 images of the field collected so far, we have performed an accurate relative astrometry analysis to re-assess the value of the Vela pulsar proper motion. Although covering a much shorter time span, our measurement clearly confirms the previous result obtained by Nasuti et al. (1997A&A...323..839N) using ground-based optical data and nails down the proper motion value to µ=52±3mas/yr.
Abstract Copyright: ∼
Journal keyword(s): astrometry - stars: pulsars: individual: HU Vel
Simbad objects: 1
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