Other
Scientific paper
Jul 1992
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1992hst..prop.4939b&link_type=abstract
HST Proposal ID #4939
Other
Hst Proposal Id #4939
Scientific paper
THIS SUBMISSION is a change to P3791 to replace an object that it is not possible to acquirer with the Binary Search procedure with another object from our program. The object which has been removed is IR0450-2958. We are replacing it with 3C249-1 The Quasar Absorption Line Survey of bright sources is an efficient observing program designed to provide a homogeneous data base of absorption features. The data will reveal absorption regions in galaxies, in clusters of galaxies, in voids, in large-scale structures, in Lyman ALPHA clouds, and wi provide information about damped Lyman ALPHA and Lyman-limit systems. The survey will determine, with high SNR, the profiles of > 200 emission lines. Using the estimated numbers of observed absorption lines, including archi val data, the program was designed to determine the cosmic evolution of absorption systems. High resolution spectra of a sample of quasars will be obtained with the FOS; the spectra will have a rest frame equivalent width detection limit for unresolved absorption lines of 0.3 A.
No associations
LandOfFree
Quasar Absorption Line Survey: Cycle 2 Observations Observations of 3C249-1 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 Quasar Absorption Line Survey: Cycle 2 Observations Observations of 3C249-1, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quasar Absorption Line Survey: Cycle 2 Observations Observations of 3C249-1 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1207598