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#30 Object-Processing Error

audela-1.5-2009xxxx
open
nobody
None
5
2023-02-23
2023-02-23
Rigardt
No

Hi,

We collected data in 2019 with the eShel spectrograph and were never
able to process the data fully. We are now back at it attempting to fix
this.

Back then, we collected with the available version (AudeLA-2.0.20130610)
but we didn't manage to to get to a calibrated spectra. It combined the
bias, flats, darks, but it crashed at the object processing with the
following message:

"#eShel-process: getInfoSpectro [path] : FITS Error: Cannot read HDU in
FITS file: ORDERS with version 1 while excecuting "eshel_processObject "
[path] "

or sometimes, when processing objects, we get:

"eShel-process: No profile found from min_order=32 to max_order=52 while
excecuting"

or

"# eShel-process: openFits [path] : FITS Error: Cannot open file [path]
while excecuting [path] eshel_processObject [path]"

We are making use of the AudeLA-2.0.20130610's-eShel (as other version,
AudeLA-3.0.0b4 and AudeLA-3.0.0b1-r15810, aren't able to run our data,
the software crashes).

Is there a way to get some help with our data, is it still usable at
all? (we are happy to share). Trying to figure out if it's a keyword
problem in the header maybe? Or is there a sample dataset available for
download so we can test the software on our side with newer versions of
the software? Any help from your side will be appreciated. We will
eventually collect new data with the latest version, but would really
like to try to get something from the 2019 data we took.

Discussion


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