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 J032955.53-000354.0 | 1237657586029363366 | 92048801 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237657586029363366 | 92048801 | 1 | PRIMARY | 1237657762117648533 | 92048801 | 2 | SECONDARY | 1237657813665448055 | 92048801 | 2 | SECONDARY | 1237659913901703312 | 92048801 | 2 | SECONDARY | 1237660008423882904 | 92048801 | 2 | SECONDARY | 1237660339093700734 | 92048801 | 2 | SECONDARY | 1237663203863429258 | 92048801 | 2 | SECONDARY | 1237663328401227921 | 92048801 | 2 | SECONDARY | 1237663504526737576 | 92048801 | 2 | SECONDARY | 1237663543182098554 | 92048801 | 2 | SECONDARY | 1237666300556542113 | 92048801 | 2 | SECONDARY | 1237666339204694169 | 92048801 | 2 | SECONDARY | 1237666382144733338 | 92048801 | 2 | SECONDARY | 1237666407928496297 | 92048801 | 2 | SECONDARY | 1237666498097643648 | 92048801 | 2 | SECONDARY | 1237666541045022835 | 92048801 | 2 | SECONDARY | 1237666635557240944 | 92048801 | 2 | SECONDARY | 1237666661327765644 | 92048801 | 2 | SECONDARY | 1237666725724749952 | 92048801 | 2 | SECONDARY | 1237645877968306307 | 92048801 | 2 | SECONDARY | 1237646547966165099 | 92048801 | 2 | SECONDARY | 1237646586623951004 | 92048801 | 2 | SECONDARY | 1237652999003898007 | 92048801 | 2 | SECONDARY | 1237653578820812943 | 92048801 | 2 | SECONDARY | 1237656512292716654 | 92048801 | 2 | SECONDARY | 1237656546643542195 | 92048801 | 2 | SECONDARY | 1237656593894015110 | 92048801 | 2 | SECONDARY | 1237657070633222298 | 92048801 | 2 | SECONDARY | 1237657233845452910 | 92048801 | 2 | SECONDARY |
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