BU025

Launching of the NGC 1068 Jet

Abstract

We propose to image the nucleus of NGC 1068 (component S1) with a factor of 2.5{3 better sensitivity than achieved previously by Gallimore et al. To date, there has been no con rmed detection of a thermal torus in any other Seyfert galaxy, despite numerous attempts at such detections. We will image S1 in order to determine its possible connection to the weak, unremarked 5 features seen in the Gallimore et al. image. This will test two hypotheses: (1) the putative torus actually is the inner segment of a curving jet; or (2) the features beyond the end of the identi ed torus are the beginning of the jet, possibly started by a wind rising o the surface of the torus.

Investigators
Name Other * Institution Email Phone
James Ulvestad PI NRAO julvesta@nrao.edu
Martin Elvis CfA melvis@cfa.harvard.edu 617-495-7442
* PI = Principal Investigator; T = Thesis observations; S = Student

Front Ends
Gregorian X(8.2 to 10.0 GHz)

Back Ends
VLBA recorder and DAR

Type of Observing
Very Long Baseline Interferometry

Switching Type

Processor (correlator)
Notapplicable

Allotted time hours

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Updated 09/09/2005