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Chandra Orion Ultradeep Point Source Catalog
The Chandra Orion Ultradeep Project (COUP) was a deep observation of the Orion Nebula Cluster (ONC) that was obtained with the Chandra X-Ray Observatory's Advanced CCD Imaging Spectrometer (ACIS). This Browse table contains the COUP catalog of more than 1600 X-ray point sources that were detected in the exceptionally deep 2003 January observation, which was an 838 ks exposure made over a continuous period of 13.2 days. The COUP observation provides the most uniform and comprehensive data set on the X-ray emission of normal stars ever obtained in the history of X-ray astronomy. This table was created by the HEASARC in September 2006 based on the <a href="https://cdsarc.cds.unistra.fr/ftp/cats/J/ApJS/160/319">CDS catalog J/ApJS/160/319</a>, tables 2, 4, 6, 7, 8, 9, and 10. This is a service provided by NASA HEASARC .
Complete Metadata
| bureauCode |
[ "026:00" ] |
|---|---|
| identifier | ivo://nasa.heasarc/coup |
| landingPage | https://heasarc.gsfc.nasa.gov/W3Browse/all/coup.html |
| programCode |
[ "026:000" ] |
| theme |
[ "Astrophysics" ] |
