Fall Heptathlon

Details Fall Heptathlon Fall Heptathlon

Jul 1994

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1994hst..prop.5767l&link_type=abstract

HST Proposal ID #5767

Statistics

Methodology

Hst Proposal Id #5767

Scientific paper

The goals set forth in this test are threefold: to measure (to 50 mas) the relative positions of the Science Instruments, to verify the focal plane plate scale, and, via repetitions of the test, to assess the focal plane and FGS stability. Understanding the focal plane stability is important because it will flag the need for revisions in SI/FGS alignment, it will identify the source of any variations, and it may suggest operational methodology for the post-Servicing era when alignment requirements become more stringent. The test design is compact: stars in an astromertic cluster will be acquired by an SI followed immediately by WFC image. By using the same guide star pair and same roll angle, the relative alignment between each SI and the WFC is easily computed. ***MANY SPECIAL SCHEDULING REQUIREMENTS**** PLEASE READ ON***

Affiliated with

Also associated with

No associations

Rating

Fall Heptathlon 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 Fall Heptathlon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fall Heptathlon will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-820161