Figure 4 from The Repeating Fast Radio Burst FRB 121102 as Seen on Milliarcsecond Angular Scales

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The Repeating Fast Radio Burst FRB 121102 as Seen on Milliarcsecond Angular Scales

Authors: B. Marcote, Z. Paragi, J. W. T. Hessels, A. Keimpema, H. J. van Langevelde, Y. Huang, C. G. Bassa, S. Bogdanov, G. C. Bower, S. Burke-Spolaor, B. J. Butler, R. M. Campbell, S. Chatterjee, J. M. Cordes, P. Demorest, M. A. Garrett, T. Ghosh, V. M. Kaspi, C. J. Law, T. J. W. Lazio, M. A. McLaughlin, S. M. Ransom, C. J. Salter, P. Scholz, A. Seymour, A. Siemion, L. G. Spitler, S. P. Tendulkar, and R. S. Wharton

2017 The Astrophysical Journal Letters 834 L8.

Provider: AAS Journals

Caption: Figure 4.

Pulse localizations from the pulsar B0525+21 observed on 2016 February 11 at 1.7 GHz. A total of 406 pulses were imaged. Systematic uncertainties inversely proportional to the detection statistic ξ are observed. We note that only pulses with ﹩\xi \gtrsim 5﹩ Jy ms^1/2 are robustly localized to within the FWHM, and for pulses with ﹩\xi \sim 0.5﹩–1 Jy ms^1/2 the scatter can be closer to 10 mas.

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