spacer link to MAST page spacer logo image spacer
 
link to STScI page


Extended downtime notice

Due to a planned outage on Friday, April 12th starting at noon through Sunday, April 14th, access to this site will be unavailable during this time. We apologize for any inconvenience.

HUT Quick Look Spectral Atlases for Astro-1 and Astro-2

By clicking on the items below, you can see examples of HUT spectra of various types of astronomical objects. Each spectrum is labeled and contains a brief caption describing the object being observed. Below the examples are listings that provide summary information and access to quick look spectra from all objects observed during the Astro-1 (Dec. 1990) and Astro-2 (Mar. 1995) missions, ordered by object name.

NOTE: Note the spectra shown are from old HUT data (pre-2013 version), but they are still representative.

Below you can find a summary of the Astro-1 and Astro-2 observations.

PLEASE NOTE: These data are provided by the HUT team only as a convenience to the community, and are intended primarily to provide insight into the data quality available. However, they have been produced by a standardized process and may not reflect the best that can be done with individualized processing. Much more information, including the time-tagged photon lists, "night-only" spectra, TV guider images, etc., are all available from the archived data sets available through the Search Forms.