Other photometric observations (detections)
Due to overlaps in imaging stripes, the SDSS sometimes observes the same
object more than once. In such cases, we select one observation as PRIMARY (mode=1). Each
astronomical object is assigned a thingID, and each time that "thing" is observed (detected
in SDSS imaging), it assigned a separate objID.
Information about each astronomical "thing" is stored in the
thingIndex
table; thingIndex is a thin coupling table designed only to connect repeat observations.
Information about each individual observation (detection) is in the
photoObjAll table. (Note that
photoObj contains only the primary [mode=1] and secondary [mode=2] observations of each "thing.")
The detectionIndex table connects each objID to the thingID it corresponds with.
This detected object and its associated "Thing" (Primary observation)
|
IAU name | objid | thingid | mode description | SDSS J030346.89+005018.7 | 1237678437019091619 | 117402615 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237678437019091619 | 117402615 | 1 | PRIMARY | 1237678617437930127 | 117402615 | 2 | SECONDARY | 1237645879039164836 | 117402615 | 2 | SECONDARY | 1237646382058242470 | 117402615 | 2 | SECONDARY | 1237646510907064696 | 117402615 | 2 | SECONDARY | 1237646549037023686 | 117402615 | 2 | SECONDARY | 1237646587694809802 | 117402615 | 2 | SECONDARY | 1237653000074822025 | 117402615 | 2 | SECONDARY | 1237653013530345892 | 117402615 | 2 | SECONDARY | 1237653579891736930 | 117402615 | 2 | SECONDARY | 1237653610492527146 | 117402615 | 2 | SECONDARY | 1237656547714466251 | 117402615 | 2 | SECONDARY | 1237656604080538199 | 117402615 | 2 | SECONDARY | 1237657110895853984 | 117402615 | 2 | SECONDARY | 1237657587100221906 | 117402615 | 2 | SECONDARY | 1237657763188507006 | 117402615 | 2 | SECONDARY | 1237657871107752482 | 117402615 | 2 | SECONDARY | 1237659756611436922 | 117402615 | 2 | SECONDARY | 1237660027208204972 | 117402615 | 2 | SECONDARY | 1237660241922491054 | 117402615 | 2 | SECONDARY | 1237660336416686712 | 117402615 | 2 | SECONDARY | 1237660340164559490 | 117402615 | 2 | SECONDARY | 1237663204934287842 | 117402615 | 2 | SECONDARY | 1237663278484750860 | 117402615 | 2 | SECONDARY | 1237663329472086595 | 117402615 | 2 | SECONDARY | 1237663527612187062 | 117402615 | 2 | SECONDARY | 1237663785291219621 | 117402615 | 2 | SECONDARY | 1237666340275552740 | 117402615 | 2 | SECONDARY | 1237666408999420331 | 117402615 | 2 | SECONDARY | 1237666542115881541 | 117402615 | 2 | SECONDARY | 1237666726795673890 | 117402615 | 2 | SECONDARY | 1237667131055407450 | 117402615 | 2 | SECONDARY | 1237676326585237894 | 117402615 | 2 | SECONDARY | 1237676673935540592 | 117402615 | 2 | SECONDARY |
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