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 J013016.11-001025.6 | 1237657070620115073 | 92351060 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237657070620115073 | 92351060 | 1 | PRIMARY | 1237657104995778681 | 92351060 | 2 | SECONDARY | 1237657190915112972 | 92351060 | 2 | SECONDARY | 1237657233832345670 | 92351060 | 2 | SECONDARY | 1237657362695389278 | 92351060 | 2 | SECONDARY | 1237657586016256066 | 92351060 | 2 | SECONDARY | 1237657736340504649 | 92351060 | 2 | SECONDARY | 1237657813652340807 | 92351060 | 2 | SECONDARY | 1237659913888596055 | 92351060 | 2 | SECONDARY | 1237660008410775620 | 92351060 | 2 | SECONDARY | 1237660236042338407 | 92351060 | 2 | SECONDARY | 1237662967610212445 | 92351060 | 2 | SECONDARY | 1237663203850322007 | 92351060 | 2 | SECONDARY | 1237663328388120701 | 92351060 | 2 | SECONDARY | 1237663504513695793 | 92351060 | 2 | SECONDARY | 1237663543168991355 | 92351060 | 2 | SECONDARY | 1237666300543434821 | 92351060 | 2 | SECONDARY | 1237666339191586901 | 92351060 | 2 | SECONDARY | 1237666382131691589 | 92351060 | 2 | SECONDARY | 1237666407915454531 | 92351060 | 2 | SECONDARY | 1237666498084536399 | 92351060 | 2 | SECONDARY | 1237666541031915622 | 92351060 | 2 | SECONDARY | 1237666635544199221 | 92351060 | 2 | SECONDARY | 1237666661314658446 | 92351060 | 2 | SECONDARY | 1237666725711708213 | 92351060 | 2 | SECONDARY | 1237645877955198993 | 92351060 | 2 | SECONDARY | 1237646547953057863 | 92351060 | 2 | SECONDARY | 1237646586610843753 | 92351060 | 2 | SECONDARY | 1237656512279609460 | 92351060 | 2 | SECONDARY | 1237656907438686331 | 92351060 | 2 | SECONDARY | 1237656971843076263 | 92351060 | 2 | SECONDARY |
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