文件列表:

.flake8 (225, 2023-01-31)
.pre-commit-config.yaml (311, 2023-01-31)
.travis.yml (39, 2023-01-31)
CONSTRIBUTING.rst (1517, 2023-01-31)
LICENSE (1071, 2023-01-31)
_config.yaml (623, 2023-01-31)
chronos/ (0, 2023-01-31)
chronos/__init__.py (508, 2023-01-31)
chronos/cdips.py (20612, 2023-01-31)
chronos/cluster.py (96902, 2023-01-31)
chronos/config.py (251, 2023-01-31)
chronos/constants.py (197, 2023-01-31)
chronos/data/ (0, 2023-01-31)
chronos/data/Bouma2019/ (0, 2023-01-31)
chronos/data/Bouma2019/cdips_candidates.txt (128, 2023-01-31)
chronos/data/Bouma2019/data_source.txt (128, 2023-01-31)
chronos/data/Bouma2019/master_list.csv (133, 2023-01-31)
chronos/data/Bouma2019/parse Bouma published table.ipynb (130, 2023-01-31)
chronos/data/CTOIs.csv (798442, 2023-01-31)
chronos/data/HARPS_RVBank_table.csv (390497, 2023-01-31)
chronos/data/Rizzuto2017_Table2.csv (375736, 2023-01-31)
chronos/data/TOIs.csv (3076085, 2023-01-31)
chronos/data/diamante_catalog.csv (234252, 2023-01-31)
chronos/data/mamajek_table.csv (16518, 2023-01-31)
chronos/data/mist_eep_table.csv (844, 2023-01-31)
chronos/data/pathos_candidates.csv (3120, 2023-01-31)
chronos/data/tfop_sg2_spec_table.csv (2218993, 2023-01-31)
chronos/diamante.py (16306, 2023-01-31)
chronos/gls.py (34405, 2023-01-31)
chronos/k2.py (41843, 2023-01-31)
chronos/lightcurve.py (42123, 2023-01-31)
chronos/pathos.py (16066, 2023-01-31)
... ...

# chronos [](https://travis-ci.com/jpdeleon/chronos) [](https://github.com/ambv/black) [](https://www.gnu.org/licenses/gpl-3.0) ## Setup The package requires python 3.6: ```bash $ conda create -n chronos python=3.6 $ conda activate chronos ``` ## Installation ```bash $ git clone git@github.com:jpdeleon/chronos.git $ cd chronos $ pip install -e . ``` Note that batman package requires gcc. To install: ``` sudo apt install gcc ``` ## test ``` $ pytest tests ``` ## Modules * `target.py`: star bookkeeping, e.g. position, catalog cross-matching, archival data look-up * `star.py`: physics-related calculations, e.g. extinction, spectral typing, isochrones, gyrochronology (inherits `target`) * `planet.py`: planet parameters calculations (inherits `star`) * `tpf.py`: targetpixel file manipulation * `lightcurve.py`: light curve analysis either using SPOC, TGLC, QLP, DIAMANTE, PATHOS, or custom pipeline for short and long cadence (inherits `tpf`) * `k2.py`: tpf and light curve for K2; likely to be ingested/refactored to tpf.py & lightcurve.py * `cluster.py`: cluster catalog, cluster analysis + plotting * `tglc.py`, `qlp.py`, `cdips.py`, `pathos.py`, & `diamante.py`: api for [TGLC](https://github.com/TeHanHunter/TESS_Gaia_Light_Curve), [QLP](http://archive.stsci.edu/hlsp/qlp), [CDIPS](http://archive.stsci.edu/hlsp/qlp), [PATHOS](http://archive.stsci.edu/hlsp/qlp), and [DIAmante](https://archive.stsci.edu/hlsp/diamante) pipelines * `plot.py`: custom plotting functionalities * `utils.py`: useful utilities ## Dependencies * `astropy` & `astroquery` for star and catalog bookkeeping * [`lightkurve`](https://github.com/KeplerGO/lightkurve), [`transitleastsquares`](https://github.com/hippke/tls), & [`wotan`](https://github.com/hippke/wotan) for light curve analysis * [`emcee`](https://github.com/dfm/emcee) & [`corner`](https://github.com/dfm/corner.py) for MCMC analysis * [`isochrones`](https://github.com/timothydmorton/isochrones) for isochrones analysis * [`dustmaps`](https://github.com/gregreen/dustmaps) for extinction calculation * [`stardate`](https://github.com/RuthAngus/stardate) for gyrochronology * [`mrexo`](https://github.com/shbhuk/mrexo) for mass-radius relation * [`triceratops`](https://github.com/stevengiacalone/triceratops) for FPP calculation based on lightcurve shape and contrast curve constraints ## For next update * [GAIA eDR3 Wide binaries catalog](https://zenodo.org/record/4435257) * [LAMOST DR6 spectra](http://dr6.lamost.org/catalogue) * [vetting](https://github.com/SSDataLab/vetting) * [TESS_Deblending](https://github.com/sailoryf/TESS_Deblending) * [apertureoptimizer](https://github.com/christinahedges/apertureoptimizer) * [pyia](https://github.com/adrn/pyia) * [psfmachine](https://github.com/SSDataLab/psfmachine) * [GALAH DR3](github.com/svenbuder/GALAH_DR3) * [TASOC](http://archive.stsci.edu/hlsp/tasoc) * [KEP-SEISMIC](http://archive.stsci.edu/hlsp/kepseismic) * [Kepler-smear](http://archive.stsci.edu/hlsp/kepler-smear) * [`platon`](https://github.com/ideasrule/platon) for calculating transmission spectrum * [`theJoker`](https://github.com/adrn/thejoker) for two-body MCMC sampling * [`spock`](https://github.com/dtamayo/spock), [`dynamite`](https://github.com/JeremyDietrich/dynamite), & [`resonance widths`](https://github.com/katvolk/analytical-resonance-widths) for orbit stability analysis * [`exoCMD`](https://github.com/gdransfield/ExoCMD) for exoplanet color-magnitude diagrams * [`contaminante`](https://github.com/christinahedges/contaminante) for pixel level modeling * [`allesfitter`](https://github.com/MNGuenther/allesfitter) for light curve model fitting * [`SPISEA`](https://github.com/astropy/SPISEA) for stellar population analysis * `sedfitter` for SED fitting * `maelstrom` for pulsating binary analysis * `stella` & `fleck` for flare detection and modeling * `eleanor` & `f3` for TESS FFI; See also DIAmante, [Montalto+2020](https://ui.adsabs.harvard.edu/abs/2020arXiv200809832M/abstract) * `envelope` for planet's envelope fraction estimation using MESA simulations based on [Milholland+19,20](https://github.com/smillholland/Sub-Saturns.git) * [`evolstate`](https://github.com/danxhuber/evolstate) for assigning stellar evolutionary state * [`barycorrpy`](https://github.com/shbhuk/barycorrpy) for conversion to BJD_TDB ## Examples Check [examples in nbviewer](https://nbviewer.jupyter.org/github/jpdeleon/chronos/tree/master/notebooks/). ## TESS exoplanet candidates catalog * TOI ([csv](https://exofop.ipac.caltech.edu/tess/download_toi.php?sort=toi&output=csv)) * CTOI ([csv](https://exofop.ipac.caltech.edu/tess/download_ctoi.php?sort=ctoi&output=csv)) * CDIPS ([Bouma+2019](https://ui.adsabs.harvard.edu/abs/2019ApJS..245...13B/abstract)) * PATHOS ([Nardiello+2020]("https://ui.adsabs.harvard.edu/abs/2020arXiv200512281N/abstract")) * DIAmante ([Montalto+2020](https://ui.adsabs.harvard.edu/abs/2020arXiv200809832M/abstract)) ## See also [tql](https://github.com/jpdeleon/tql) for TESS Quick Look plotting

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