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ekaterinailin / AltaiPony

Find flares in Kepler and TESS light curves. Notebooks for quickstart inside.
https://altaipony.readthedocs.io
MIT License
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How to use AltaiPony with TESS tpfs? #50

Closed tcjansen closed 4 years ago

tcjansen commented 5 years ago

Hi,

I'm trying to use this package with TESS target pixel files but have been having some trouble. Specifically, from_KeplerLightCurve doesn't seem to like some of the TESS fits headers (probably because it's not a Kepler light curve...):

Traceback (most recent call last):
  File "flare_counting.py", line 6, in <module>
    flc = from_TargetPixel_source("TIC 219152539", mission="TESS", sector=5)
  File "//anaconda/lib/python3.5/site-packages/altaipony-0.0.1-py3.5.egg/altaipony/lcio.py", line 59, in from_TargetPixel_source
    lc = from_KeplerLightCurve(lc, origin = 'TPF', **keys)
  File "//anaconda/lib/python3.5/site-packages/altaipony-0.0.1-py3.5.egg/altaipony/lcio.py", line 122, in from_KeplerLightCurve
    flux_unit = u.electron/u.s, **z)
TypeError: __init__() got an unexpected keyword argument 'ccd'

Is there a way around this, or perhaps a short tutorial on using altaipony with TESS data? Thanks!

ekaterinailin commented 5 years ago

Hi, I think this problem is solved now: Can you try this notebook an let me know if it works. You'll need to change the parameter mode="LC" to mode mode="TPF". Let me know how it goes :)