HEAD 2000, November 2000
Session 3. Active Galaxies - High Resolution Imaging
Display, Monday, November 6, 2000, 8:00am-6:00pm, Bora Bora Ballroom

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[3.02] Chandra Detection of the Synchrotron Optical Jet of 3C371

J. E. Pesce (Eureka), R. M. Sambruna (George Mason University), C. M. Urry (Space Telescope Science Institute), R. Scarpa (European Southern Observatory)

We present the results from a short (10 ks) Chandra GO1 observation of the nearby (z=0.051) radio source 3C371. The source is known to exhibit a 4.5arcsec-long radio synchrotron jet which was detected at optical wavelengths with ground-based observations and in our HST data. The jet is clearly detected in our Chandra exposure (which was optimized for different scientific purposes), with a total of 300 counts in 0.2-8 keV. X-ray emission is detected from the two brightest optical knots at 4.5 and 1.7arcsec from the core, as well as diffuse inter-knot flux. In this poster, we will discuss the multiwavelength structure of the jet comparing the Chandra data to the HST and radio observations. We will construct the radio-to-X-ray spectral energy distributions of individual knots and discuss the origin of the X-ray emission from the jet in light of current models. The authors would like to acknowledge support from NASA Grants NAG5-4801 (JEP) and NAG5-7925 (RMS).



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