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 J014512.27-000534.7 | 1237666407917092936 | 94376121 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237666407917092936 | 94376121 | 1 | PRIMARY | 1237666498086174806 | 94376121 | 2 | SECONDARY | 1237666541033554008 | 94376121 | 2 | SECONDARY | 1237666635545837608 | 94376121 | 2 | SECONDARY | 1237666661316296795 | 94376121 | 2 | SECONDARY | 1237666725713346615 | 94376121 | 2 | SECONDARY | 1237645877956837444 | 94376121 | 2 | SECONDARY | 1237646547954696254 | 94376121 | 2 | SECONDARY | 1237646586612482158 | 94376121 | 2 | SECONDARY | 1237652998992429167 | 94376121 | 2 | SECONDARY | 1237656512281247836 | 94376121 | 2 | SECONDARY | 1237656593882546240 | 94376121 | 2 | SECONDARY | 1237656907440324690 | 94376121 | 2 | SECONDARY | 1237656971844714582 | 94376121 | 2 | SECONDARY | 1237657070621753442 | 94376121 | 2 | SECONDARY | 1237657190916751441 | 94376121 | 2 | SECONDARY | 1237657233833984091 | 94376121 | 2 | SECONDARY | 1237657586017894478 | 94376121 | 2 | SECONDARY | 1237657736342143055 | 94376121 | 2 | SECONDARY | 1237657813653979228 | 94376121 | 2 | SECONDARY | 1237659913890234460 | 94376121 | 2 | SECONDARY | 1237660008412414027 | 94376121 | 2 | SECONDARY | 1237662967611850813 | 94376121 | 2 | SECONDARY | 1237663203851960412 | 94376121 | 2 | SECONDARY | 1237663328389759074 | 94376121 | 2 | SECONDARY | 1237663504515268723 | 94376121 | 2 | SECONDARY | 1237663543170629731 | 94376121 | 2 | SECONDARY | 1237666300545073254 | 94376121 | 2 | SECONDARY | 1237666339193225294 | 94376121 | 2 | SECONDARY | 1237666382133329987 | 94376121 | 2 | SECONDARY |
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