Speckle interferometry of HIPPARCOS link stars. III

Details Speckle interferometry of HIPPARCOS link stars. III Speckle interferometry of HIPPARCOS link stars. III

Feb 1991

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1991mnras.248..411w&link_type=abstract

Monthly Notices of the Royal Astronomical Society (ISSN 0035-8711), vol. 248, Feb. 1, 1991, p. 411-413. Research supported by NA

Astronomy and Astrophysics

Astronomy

4

Hipparcos Satellite, Hubble Space Telescope, Speckle Interferometry, Astronomical Catalogs, Southern Sky, Very Long Base Interferometry

Scientific paper

A third list of stars is presented which have been tested by speckle interferometry for use in the Hubble Space Telescope link between the Hipparcos astrometric reference frame and the extragalactic VLBI reference frame. Structural information on angular scales of 0.15-1.2 arcsec for 34 Southern Hemisphere stars is reported from observations made with the Imperial College Speckle Interferometer mounted on the Mount Stromlo 1.9-m telescope. Twenty-four percent of the stars (8 out of the 34) show evidence of multiplicity, in agreement with previous observations in this program.

Affiliated with

Also associated with

No associations

Rating

Speckle interferometry of HIPPARCOS link stars. III 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 Speckle interferometry of HIPPARCOS link stars. III, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Speckle interferometry of HIPPARCOS link stars. III will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1318163