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Sdss astrometry1/30/2024 For each one, this table lists a 'thingId', which is common among all detections of the same object in the catalog. * means that every column from the parent is propagated.Ĭontains the detailed inventory of database objectsįull list of all detections, with associated 'thing' assignment.Įach row in this table corresponds to a single catalog entry, or 'detection' in the SDSS imaging. The columns of each view are stored for the auto-documentation The table stores the values of various enumerated and bitmask columnns.Įvery column of every table has a description in this tableĮvery SkyServer database object has a one line description in this table The table contains the outlines of each object over a 4x4 pixel grid, and the bounding rectangle of the object within the frame. Note that in photoObjAll there are other parameters that the astrometry changes for DR9 affect at a tiny level, but in this table we only publish the position corrections.Ĭontains a record describing each AtlasOutline object It contains the most relevant corrections to the photoObjAll table. We provide this correction table for DR8 so that users have access to it within the same database. This astrometry has been corrected for DR9. 2011) the standard DR8 astrometry has some large errors, especially north of Dec = +41. A B C D E F G H I J K L M N O P Q R S T U V W X Y ZĬorrected astrometry based on DR9 resultsĪs described in the Erratum to the Data Release 8 (DR8) paper (Aihara et al.
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