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 J014729.66-000720.3 | 1237666407917290216 | 94373599 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237666407917290216 | 94373599 | 1 | PRIMARY | 1237666498086372120 | 94373599 | 2 | SECONDARY | 1237666541033816584 | 94373599 | 2 | SECONDARY | 1237666635546034644 | 94373599 | 2 | SECONDARY | 1237666661316559635 | 94373599 | 2 | SECONDARY | 1237666725713543790 | 94373599 | 2 | SECONDARY | 1237645877957034912 | 94373599 | 2 | SECONDARY | 1237646547954893407 | 94373599 | 2 | SECONDARY | 1237646586612744804 | 94373599 | 2 | SECONDARY | 1237652998992691401 | 94373599 | 2 | SECONDARY | 1237656512281510083 | 94373599 | 2 | SECONDARY | 1237656593882809014 | 94373599 | 2 | SECONDARY | 1237656907440587486 | 94373599 | 2 | SECONDARY | 1237656971844977522 | 94373599 | 2 | SECONDARY | 1237657070622016486 | 94373599 | 2 | SECONDARY | 1237657190916948899 | 94373599 | 2 | SECONDARY | 1237657233834246519 | 94373599 | 2 | SECONDARY | 1237657586018091727 | 94373599 | 2 | SECONDARY | 1237657736342405291 | 94373599 | 2 | SECONDARY | 1237657813654241492 | 94373599 | 2 | SECONDARY | 1237659913890497345 | 94373599 | 2 | SECONDARY | 1237660008412676818 | 94373599 | 2 | SECONDARY | 1237662967612113685 | 94373599 | 2 | SECONDARY | 1237663203852157714 | 94373599 | 2 | SECONDARY | 1237663328390022052 | 94373599 | 2 | SECONDARY | 1237663504515531507 | 94373599 | 2 | SECONDARY | 1237663543170892364 | 94373599 | 2 | SECONDARY | 1237666300545335491 | 94373599 | 2 | SECONDARY | 1237666339193488043 | 94373599 | 2 | SECONDARY | 1237666382133527382 | 94373599 | 2 | SECONDARY |
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