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ZTF processed light curves

<p><strong><em>ZTF_all.csv</em></strong>:&nbsp;Catalog of the ~ 7 million ZTF periods measured</p> <p><em>source_id</em>: gaia&nbsp;EDR3 source ID</p> <p><em>Prot_all</em>: measured period from the entire light curve in days</p> <p><em>Prot_1</em>:&nbsp;measured period from the first season light curve in days</p> <p><em>Prot_2</em>:&nbsp;measured period from the second season light curve in days</p> <p><em>Prot_3</em>: measured period from the third season light curve&nbsp;in days</p> <p><em>Prot_4</em>: measured period from the fourth season light curve in days</p> <p><em>maxpower_all</em>: normalized maximum LS power from the entire light curve</p> <p><em>maxpower_1</em>: normalized maximum LS power from the first season light curve</p> <p><em>maxpower_2</em>: normalized maximum LS power from the second season light curve</p> <p><em>maxpower_3</em>: normalized maximum LS power from the third season light curve</p> <p><em>maxpower_4</em>: normalized maximum LS power from the fourth season light curve</p> <p><em>ra</em>:&nbsp;right ascension from gaia eDR3 in deg</p> <p><em>dec</em>:&nbsp;declination from gaia eDR3 in deg</p> <p><em>bprp</em>:&nbsp;bprp&nbsp;from&nbsp;gaia eDR3</p> <p><em>abs_G</em>: absolute magnitude from gaia eDR3</p> <p><em>parallax</em>: parallax from gaia eDR3</p> <p><em>ruwe</em>: ruwe number from gaia eDR3</p> <p>&nbsp;</p> <p><em><strong>source_id.csv</strong></em>: source_id to ztf file name&nbsp;</p> <p><em>source_id</em>: gaia eDR3 source ID</p> <p><em>filename</em>: file that contains the&nbsp;light curve associated with the source_id</p> <p>&nbsp;</p> <p><em><strong>ZTFlc.zip</strong></em>: processed light curves</p> <p>Contain multiple .tgz files with processed light curves with the naming convention of &lt;source_id&gt;.pkl. One can use the source_id.csv file to find the .tgz file that contains the light curve with a specific gaia source_id.</p> <p>For each light curve pickle&nbsp;file, it contains the following columns:</p> <p><em>lctime</em>: processed light curve times</p> <p><em>lcmag</em>: processed normalized magnitudes</p> <p><em>orglctime</em>: original light curve times</p> <p><em>orglcmag</em>: original light curve magnitudes&nbsp;</p> <p>&nbsp;</p> <p>pandas version used to save the .pkl files: 1.4.2</p>

ShareScore

36/100

Overall dataset sharing score

Score breakdown

These five areas show where the dataset supports — or may limit — practical reuse.

Stewardship
4
Harmonization
4
Access
20
Reuse readiness
8
Engagement
0

Dataset details

Repository
zenodo
Published
September 29, 2022
License
cc-by-4.0
DOI
10.5281/zenodo.7131050

Scored with release 0.9.0

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