Scientists at the California Institute of Technology are carrying out a new Palomar Observatory Sky Survey known as POSS II. Private grants helped fund an upgrading of the telescope and laboratory facilities and materials for the survey. National Science Foundation (NSF) funds support a photographic scientist who oversees the quality control necessary to produce a collection of high quality photographic plates. The first Palomar Observatory Sky Survey, produced in the period 1952-1957, is an extremely important reference source for all of astronomy. However, since the sky is constantly changing through long term spectral and intensity changes, proper motions of celestial objects, and relatively short term explosive events, as well as through improved instrumentation and photographic techniques, a repeat of the 30 year old atlas is of great importance.

Agency
National Science Foundation (NSF)
Institute
Division of Astronomical Sciences (AST)
Application #
9023115
Program Officer
Vernon Pankonin
Project Start
Project End
Budget Start
1991-03-15
Budget End
1994-02-28
Support Year
Fiscal Year
1990
Total Cost
$240,000
Indirect Cost
Name
California Institute of Technology
Department
Type
DUNS #
City
Pasadena
State
CA
Country
United States
Zip Code
91125