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 J023320.53-000408.8 | 1237666407922335761 | 94296745 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237666407922335761 | 94296745 | 1 | PRIMARY | 1237666498091417641 | 94296745 | 2 | SECONDARY | 1237666541038862338 | 94296745 | 2 | SECONDARY | 1237666635551080469 | 94296745 | 2 | SECONDARY | 1237666661321605127 | 94296745 | 2 | SECONDARY | 1237666725718589458 | 94296745 | 2 | SECONDARY | 1237645877962080298 | 94296745 | 2 | SECONDARY | 1237646547959939113 | 94296745 | 2 | SECONDARY | 1237646586617790474 | 94296745 | 2 | SECONDARY | 1237652998997737483 | 94296745 | 2 | SECONDARY | 1237653578814652441 | 94296745 | 2 | SECONDARY | 1237656512286490704 | 94296745 | 2 | SECONDARY | 1237656546637381665 | 94296745 | 2 | SECONDARY | 1237656593887789112 | 94296745 | 2 | SECONDARY | 1237656971850022919 | 94296745 | 2 | SECONDARY | 1237657070627061764 | 94296745 | 2 | SECONDARY | 1237657233839226916 | 94296745 | 2 | SECONDARY | 1237657586023137319 | 94296745 | 2 | SECONDARY | 1237657762111422541 | 94296745 | 2 | SECONDARY | 1237657813659222063 | 94296745 | 2 | SECONDARY | 1237659913895477299 | 94296745 | 2 | SECONDARY | 1237660008417656871 | 94296745 | 2 | SECONDARY | 1237662967617093690 | 94296745 | 2 | SECONDARY | 1237663203857203232 | 94296745 | 2 | SECONDARY | 1237663328395067398 | 94296745 | 2 | SECONDARY | 1237663504520577039 | 94296745 | 2 | SECONDARY | 1237663543175872574 | 94296745 | 2 | SECONDARY | 1237666300550381571 | 94296745 | 2 | SECONDARY | 1237666339198468152 | 94296745 | 2 | SECONDARY | 1237666382138572827 | 94296745 | 2 | SECONDARY |
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