[fitsbits] Re: EXPOSURE or OBSTIME?

[Phil Hodge]

Tom Kuiper <kuiper at jpl.nasa.gov> wrote:

> Phil Hodge wrote:
>> 
>> EXPTIME is also used for exposure time.
>> 
>
> Can you tell me by what telescope(s) and point me at documentation?
>
> Thanks
>
> Tom

All HST data use EXPTIME for exposure time.  This is described in the
HST keyword dictionary; see http://www.dpt.stsci.edu/keyword/, and
click on "Browse the Keyword Database".

Phil