NOTICE:

This Legacy journal article was published in Volume 5, November 1994, and has not been updated since publication. Please use the search facility above to find regularly-updated information about this topic elsewhere on the HEASARC site.
cover image

HEAO-1 A2 all-sky scanning data

On the cover

The cover image is a galactic center centered Aitoff projection of the HEAO-1 A2 all-sky scanning data. It spans a six-month period starting on day 322 of 1977 (18 Nov), covers the spectral range of 1.5 - 60 keV as seen by the MED (Medium Energy Detector) and HED3 (3rd High Energy Detector) in the small field of view collimator configuration (3.0 deg x 1.5 deg field of view). Missing data in the original data has been reconstructed using a beam-weighted average.

Legacy

The Journal of the

High Energy Astrophysics

Science Archive Research Center

This is the fifth issue of Legacy, a biannual Journal published by the High Energy Astrophysics Science Archive Research Center, HEASARC. This journal provides both up-to-date information about activities at the HEASARC and articles on high energy data research including, e.g., calibration reports, analysis techniques, and data format standards. Contributions to Legacy are solicited from both within the HEASARC and from members of the community who wish to make available information about high energy data.

Editors: Karen M. Smale Nick E. White

To be added to the mailing list or to request back issues of Legacy, write to:

Sue Humphrey NASA/GSFC Code 668 Greenbelt MD 2077 USA

Or send e-mail to:

humphrey@lheavx.gsfc.nasa.gov


Next Proceed to the next article Previous Return to the previous article

Contents Select another article




HEASARC Home | Observatories | Archive | Calibration | Software | Tools | Students/Teachers/Public

Last modified: Monday, 19-Jun-2006 11:40:52 EDT