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 J014811.09-010000.7 | 1237657069548339419 | 73032098 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237657069548339419 | 73032098 | 1 | PRIMARY | 1237657189843337352 | 73032098 | 2 | SECONDARY | 1237657232760570020 | 73032098 | 2 | SECONDARY | 1237657584944480484 | 73032098 | 2 | SECONDARY | 1237657735268729006 | 73032098 | 2 | SECONDARY | 1237657812580565172 | 73032098 | 2 | SECONDARY | 1237659912816820496 | 73032098 | 2 | SECONDARY | 1237660007339000010 | 73032098 | 2 | SECONDARY | 1237662966538436855 | 73032098 | 2 | SECONDARY | 1237663202778546301 | 73032098 | 2 | SECONDARY | 1237663327316345008 | 73032098 | 2 | SECONDARY | 1237663503441854748 | 73032098 | 2 | SECONDARY | 1237663542097215814 | 73032098 | 2 | SECONDARY | 1237666299471659207 | 73032098 | 2 | SECONDARY | 1237666338119811231 | 73032098 | 2 | SECONDARY | 1237666381059915987 | 73032098 | 2 | SECONDARY | 1237666406843613407 | 73032098 | 2 | SECONDARY | 1237666497012760750 | 73032098 | 2 | SECONDARY | 1237666539960140053 | 73032098 | 2 | SECONDARY | 1237666634472423534 | 73032098 | 2 | SECONDARY | 1237666660242882817 | 73032098 | 2 | SECONDARY | 1237666724639867059 | 73032098 | 2 | SECONDARY | 1237645876883423432 | 73032098 | 2 | SECONDARY | 1237646546881282212 | 73032098 | 2 | SECONDARY | 1237646585539068211 | 73032098 | 2 | SECONDARY | 1237652997919015117 | 73032098 | 2 | SECONDARY | 1237656511207833813 | 73032098 | 2 | SECONDARY | 1237656592809132243 | 73032098 | 2 | SECONDARY | 1237656906366910738 | 73032098 | 2 | SECONDARY | 1237656970771300659 | 73032098 | 2 | SECONDARY |
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