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 J014715.43-005153.7 | 1237657069548273778 | 73033031 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237657069548273778 | 73033031 | 1 | PRIMARY | 1237657189843206271 | 73033031 | 2 | SECONDARY | 1237657232760438931 | 73033031 | 2 | SECONDARY | 1237657584944349320 | 73033031 | 2 | SECONDARY | 1237657735268597848 | 73033031 | 2 | SECONDARY | 1237657812580434026 | 73033031 | 2 | SECONDARY | 1237659912816689283 | 73033031 | 2 | SECONDARY | 1237660007338868839 | 73033031 | 2 | SECONDARY | 1237662966538371142 | 73033031 | 2 | SECONDARY | 1237663202778415218 | 73033031 | 2 | SECONDARY | 1237663327316279377 | 73033031 | 2 | SECONDARY | 1237663503441789013 | 73033031 | 2 | SECONDARY | 1237663542097150044 | 73033031 | 2 | SECONDARY | 1237666299471593557 | 73033031 | 2 | SECONDARY | 1237666338119680104 | 73033031 | 2 | SECONDARY | 1237666381059784816 | 73033031 | 2 | SECONDARY | 1237666406843547765 | 73033031 | 2 | SECONDARY | 1237666497012629599 | 73033031 | 2 | SECONDARY | 1237666539960074308 | 73033031 | 2 | SECONDARY | 1237666634472292456 | 73033031 | 2 | SECONDARY | 1237666660242817117 | 73033031 | 2 | SECONDARY | 1237666724639801421 | 73033031 | 2 | SECONDARY | 1237645876883292262 | 73033031 | 2 | SECONDARY | 1237646546881151073 | 73033031 | 2 | SECONDARY | 1237646585539002443 | 73033031 | 2 | SECONDARY | 1237652997918949484 | 73033031 | 2 | SECONDARY | 1237656511207702679 | 73033031 | 2 | SECONDARY | 1237656592809001085 | 73033031 | 2 | SECONDARY | 1237656906366844988 | 73033031 | 2 | SECONDARY | 1237656970771234902 | 73033031 | 2 | SECONDARY |
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