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Preliminary fits to make sure we can load data into SpectralFitting and apply simple models.
Todo:
- [x] XMM data
- [x] NuSTAR data
- [x] Jointly fit both datasets with constant cross calibration fa…
phajy updated
2 months ago
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Hi,
I don't understand how to specify the ephemeris used to obtain a given barycentered TOA when creating a `TOA` object in the 'tdb' timescale. If the system is tdb, do I have to worry about the ep…
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Currently the PINT script `event_optimize` requires the `fftfit` module, which is part of PRESTO. This adds a (fairly complex) dependency and makes it difficult to test in travis-ci. I wrote a test …
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### Describe the feature
The CHIANTI files used for the thermal model are v7.1 sav files, i.e. [sunxspex/sunxspex/thermal.py](https://github.com/sunpy/sunxspex/blob/master/sunxspex/thermal.py), where…
ianan updated
7 months ago
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Need at least a routine to accommodate spacecraft pointing motion.
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This was reported by Fei
```
Dear Luca,
I find a strange thing in ixpeobssim pipeline.xpphase.
For line 112 in /ixpeobssim/bin/xpphase.py, phase is calculated with time reference of 'TSTART…
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Flagged in the column 'NUPSDOUT' in the master table, also apparently in the processed event lists.
Talked about in the FAQ:
https://heasarc.gsfc.nasa.gov/docs/nustar/nustar_faq.html#Q20z
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This tackles a subset of the points raised in #81 where we define the format of the instrument data to be fitted.
The aim is to ensure that the loading of the data and creation of the spectrum t…
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Looking at some NuSTAR data it appears that one of the FITS files has an integer stored as a string. Here's the Stacktrace.
```Julia
Stacktrace:
[1] _read_fits_and_close(f::SpectralFitting.OGIP.…
phajy updated
6 months ago
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Hi ... it is great to see this development! I have gotten sidetracked matters of some gravity, and have postponed development and testing of some ideas that may be useful ...
I think there is no …