Effelsberg 11 cm reich e a showing several shell snrs ctb80
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Effelsberg 11 cm (Reich e.a.) showing several shell SNRs & CTB80 - PowerPoint PPT Presentation


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Effelsberg 11 cm (Reich e.a.) showing several shell SNRs & CTB80. CTB 80, WSRT at 49 cm. CTB 80: 90 cm & 3.6 cm WSRT. Steep-spectrum point source in flat-spectrum component (VLA). in flat-spectrum component, a steep-spectrum 40 ms pulsar. Properties of PSR 1951+32, from PuMa + WSRT data.

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Properties of psr 1951 32 from puma wsrt data
Properties of PSR 1951+32, from PuMa + WSRT data CTB80

  • Char. age,   105 yr

  • Pulse arrival times, 1999-2005

  • Timing solution from 840 (blue) & 1380 MHz

  • Fit includes 2 period derivatives, DM, motion..

  • Much timing noise, event near MJD 51950


Transverse motion long suspected of psr 1951 32
Transverse motion long suspected of PSR 1951+32 CTB80

  • Scintillation observations had shown it

  • WSRT 90 & 3.6 cm maps




Collaborators
Collaborators 19 & 22 cm (

  • PSR1951+32 proper motion: Migliazzo, Gaensler, Backer, Stappers, Swaluw


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