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 J003511.05-005627.1 | 1237657189835342172 | 75644710 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237657189835342172 | 75644710 | 1 | PRIMARY | 1237657361615618878 | 75644710 | 2 | SECONDARY | 1237660007331004718 | 75644710 | 2 | SECONDARY | 1237660234962567618 | 75644710 | 2 | SECONDARY | 1237663202770551345 | 75644710 | 2 | SECONDARY | 1237663310144012829 | 75644710 | 2 | SECONDARY | 1237663503433924988 | 75644710 | 2 | SECONDARY | 1237663542089220616 | 75644710 | 2 | SECONDARY | 1237663739640480076 | 75644710 | 2 | SECONDARY | 1237666299463664161 | 75644710 | 2 | SECONDARY | 1237666338111816071 | 75644710 | 2 | SECONDARY | 1237666381051920822 | 75644710 | 2 | SECONDARY | 1237666406835683838 | 75644710 | 2 | SECONDARY | 1237666497004765472 | 75644710 | 2 | SECONDARY | 1237666539952145061 | 75644710 | 2 | SECONDARY | 1237666634464428373 | 75644710 | 2 | SECONDARY | 1237666660234887891 | 75644710 | 2 | SECONDARY | 1237645876875428366 | 75644710 | 2 | SECONDARY | 1237646585531073059 | 75644710 | 2 | SECONDARY | 1237656850513789409 | 75644710 | 2 | SECONDARY | 1237656854799254079 | 75644710 | 2 | SECONDARY | 1237656906358915598 | 75644710 | 2 | SECONDARY | 1237656970763305566 | 75644710 | 2 | SECONDARY | 1237657103916008121 | 75644710 | 2 | SECONDARY |
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