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 J022854.04-005808.3 | 1237666406848069866 | 75021202 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237666406848069866 | 75021202 | 1 | PRIMARY | 1237666497017217200 | 75021202 | 2 | SECONDARY | 1237666539964596773 | 75021202 | 2 | SECONDARY | 1237666634476880067 | 75021202 | 2 | SECONDARY | 1237666660247339516 | 75021202 | 2 | SECONDARY | 1237666724644323806 | 75021202 | 2 | SECONDARY | 1237678882110636729 | 75021202 | 2 | SECONDARY | 1237645876887880071 | 75021202 | 2 | SECONDARY | 1237646546885738818 | 75021202 | 2 | SECONDARY | 1237646585543525101 | 75021202 | 2 | SECONDARY | 1237646705790222876 | 75021202 | 2 | SECONDARY | 1237652997923471583 | 75021202 | 2 | SECONDARY | 1237653577740386938 | 75021202 | 2 | SECONDARY | 1237656511212290265 | 75021202 | 2 | SECONDARY | 1237656545563181239 | 75021202 | 2 | SECONDARY | 1237656592813588956 | 75021202 | 2 | SECONDARY | 1237656970775757444 | 75021202 | 2 | SECONDARY | 1237657069552796327 | 75021202 | 2 | SECONDARY | 1237657232765026738 | 75021202 | 2 | SECONDARY | 1237657584948936873 | 75021202 | 2 | SECONDARY | 1237657761037222340 | 75021202 | 2 | SECONDARY | 1237657812585021616 | 75021202 | 2 | SECONDARY | 1237659912821277043 | 75021202 | 2 | SECONDARY | 1237660007343456735 | 75021202 | 2 | SECONDARY | 1237662966542893588 | 75021202 | 2 | SECONDARY | 1237663202783003024 | 75021202 | 2 | SECONDARY | 1237663327320801527 | 75021202 | 2 | SECONDARY | 1237663503446311653 | 75021202 | 2 | SECONDARY | 1237663542101672587 | 75021202 | 2 | SECONDARY | 1237666299476115714 | 75021202 | 2 | SECONDARY | 1237666338124267717 | 75021202 | 2 | SECONDARY | 1237666381064372420 | 75021202 | 2 | SECONDARY |
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