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 J032212.69-001150.5 | 1237666300555690141 | 93982503 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237666300555690141 | 93982503 | 1 | PRIMARY | 1237666339203842169 | 93982503 | 2 | SECONDARY | 1237666382143946815 | 93982503 | 2 | SECONDARY | 1237666407927709756 | 93982503 | 2 | SECONDARY | 1237666498096791625 | 93982503 | 2 | SECONDARY | 1237666541044170905 | 93982503 | 2 | SECONDARY | 1237666635556454443 | 93982503 | 2 | SECONDARY | 1237666661326913684 | 93982503 | 2 | SECONDARY | 1237666725723963428 | 93982503 | 2 | SECONDARY | 1237645942365749499 | 93982503 | 2 | SECONDARY | 1237646011105280171 | 93982503 | 2 | SECONDARY | 1237646586623099043 | 93982503 | 2 | SECONDARY | 1237646706869797001 | 93982503 | 2 | SECONDARY | 1237652999003046079 | 93982503 | 2 | SECONDARY | 1237653475733864568 | 93982503 | 2 | SECONDARY | 1237653578820026424 | 93982503 | 2 | SECONDARY | 1237656512291864711 | 93982503 | 2 | SECONDARY | 1237656546642755660 | 93982503 | 2 | SECONDARY | 1237656593893163119 | 93982503 | 2 | SECONDARY | 1237657070632370330 | 93982503 | 2 | SECONDARY | 1237657233844600922 | 93982503 | 2 | SECONDARY | 1237657586028511331 | 93982503 | 2 | SECONDARY | 1237657762116796512 | 93982503 | 2 | SECONDARY | 1237657813664596069 | 93982503 | 2 | SECONDARY | 1237659913900851325 | 93982503 | 2 | SECONDARY | 1237660008423030859 | 93982503 | 2 | SECONDARY | 1237660339092848762 | 93982503 | 2 | SECONDARY | 1237663203862577236 | 93982503 | 2 | SECONDARY | 1237663328400375949 | 93982503 | 2 | SECONDARY | 1237663504525885608 | 93982503 | 2 | SECONDARY | 1237663543181246610 | 93982503 | 2 | SECONDARY |
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