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 J032601.19+010141.1 | 1237660241924915733 | 116436954 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237660241924915733 | 116436954 | 1 | PRIMARY | 1237660336419111364 | 116436954 | 2 | SECONDARY | 1237663239813333340 | 116436954 | 2 | SECONDARY | 1237663278487175529 | 116436954 | 2 | SECONDARY | 1237663527614611767 | 116436954 | 2 | SECONDARY | 1237663785293709600 | 116436954 | 2 | SECONDARY | 1237667131057832260 | 116436954 | 2 | SECONDARY | 1237676326587662825 | 116436954 | 2 | SECONDARY | 1237645943976755728 | 116436954 | 2 | SECONDARY | 1237646012716286369 | 116436954 | 2 | SECONDARY | 1237646382060667222 | 116436954 | 2 | SECONDARY | 1237646510909489453 | 116436954 | 2 | SECONDARY | 1237646648362270986 | 116436954 | 2 | SECONDARY | 1237646708480868645 | 116436954 | 2 | SECONDARY | 1237653477344870775 | 116436954 | 2 | SECONDARY | 1237653610494951826 | 116436954 | 2 | SECONDARY | 1237656552545452512 | 116436954 | 2 | SECONDARY | 1237656604082962965 | 116436954 | 2 | SECONDARY | 1237657110898278765 | 116436954 | 2 | SECONDARY | 1237657871110177143 | 116436954 | 2 | SECONDARY | 1237659756613861694 | 116436954 | 2 | SECONDARY | 1237659885447610593 | 116436954 | 2 | SECONDARY | 1237660027210629686 | 116436954 | 2 | SECONDARY |
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