VLBA and VLA Observations of HI Absorption toward SS433

Details VLBA and VLA Observations of HI Absorption toward SS433 VLBA and VLA Observations of HI Absorption toward SS433

Dec 2002

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002aas...20111223p&link_type=abstract

American Astronomical Society, 201st AAS Meeting, #112.23; Bulletin of the American Astronomical Society, Vol. 34, p.1283

Astronomy and Astrophysics

Astronomy

Scientific paper

We present the results of Very Long Baseline Array (VLBA) and Very Large Array (VLA) observations of the neutral hydrogen in absorption toward the Galactic relativistic jet source SS433. The phased VLA was used as an additional element in the VLB array, providing both improved VLB sensitivity, and low spatial resolution spectral data from the VLA alone. The very high sensitivity and angular resolution of these observations allow us to image the HI absorption along several lines of sight toward SS433 and thus to probe changes in the optical depth of the gas on scales corresponding to a few tens of AU. The VLA and VLBA are facilities of the National Radio Astronomy Observatory, which is operated by Associated Universities, Inc., under cooperative agreement with the National Science Foundation.

Affiliated with

Also associated with

No associations

Rating

VLBA and VLA Observations of HI Absorption toward SS433 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with VLBA and VLA Observations of HI Absorption toward SS433, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and VLBA and VLA Observations of HI Absorption toward SS433 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1891078