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 J022958.47-005735.6 | 1237666406848200910 | 75018900 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237666406848200910 | 75018900 | 1 | PRIMARY | 1237666497017282691 | 75018900 | 2 | SECONDARY | 1237666539964727482 | 75018900 | 2 | SECONDARY | 1237666634476945519 | 75018900 | 2 | SECONDARY | 1237666660247470230 | 75018900 | 2 | SECONDARY | 1237666724644454490 | 75018900 | 2 | SECONDARY | 1237678882110767293 | 75018900 | 2 | SECONDARY | 1237645876887945405 | 75018900 | 2 | SECONDARY | 1237646546885804166 | 75018900 | 2 | SECONDARY | 1237646585543655658 | 75018900 | 2 | SECONDARY | 1237646705790353526 | 75018900 | 2 | SECONDARY | 1237652997923602627 | 75018900 | 2 | SECONDARY | 1237653577740517500 | 75018900 | 2 | SECONDARY | 1237656511212421250 | 75018900 | 2 | SECONDARY | 1237656545563246798 | 75018900 | 2 | SECONDARY | 1237656592813719736 | 75018900 | 2 | SECONDARY | 1237656970775888058 | 75018900 | 2 | SECONDARY | 1237657069552926924 | 75018900 | 2 | SECONDARY | 1237657232765157564 | 75018900 | 2 | SECONDARY | 1237657584949002476 | 75018900 | 2 | SECONDARY | 1237657761037353060 | 75018900 | 2 | SECONDARY | 1237657812585152697 | 75018900 | 2 | SECONDARY | 1237659912821407832 | 75018900 | 2 | SECONDARY | 1237660007343522076 | 75018900 | 2 | SECONDARY | 1237663202783068361 | 75018900 | 2 | SECONDARY | 1237663327320932563 | 75018900 | 2 | SECONDARY | 1237663503446442170 | 75018900 | 2 | SECONDARY | 1237663542101803237 | 75018900 | 2 | SECONDARY | 1237666299476246738 | 75018900 | 2 | SECONDARY | 1237666338124398711 | 75018900 | 2 | SECONDARY | 1237666381064437969 | 75018900 | 2 | SECONDARY |
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