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 J033925.39-005819.5 | 1237666299483849551 | 74649159 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237666299483849551 | 74649159 | 1 | PRIMARY | 1237666338132001638 | 74649159 | 2 | SECONDARY | 1237666381072040496 | 74649159 | 2 | SECONDARY | 1237666406855803576 | 74649159 | 2 | SECONDARY | 1237666497024885352 | 74649159 | 2 | SECONDARY | 1237666539972330139 | 74649159 | 2 | SECONDARY | 1237666634484548081 | 74649159 | 2 | SECONDARY | 1237666660255072925 | 74649159 | 2 | SECONDARY | 1237666724652057042 | 74649159 | 2 | SECONDARY | 1237645876895548075 | 74649159 | 2 | SECONDARY | 1237646546893406833 | 74649159 | 2 | SECONDARY | 1237646585551258358 | 74649159 | 2 | SECONDARY | 1237646705797956129 | 74649159 | 2 | SECONDARY | 1237652997931205268 | 74649159 | 2 | SECONDARY | 1237653474661958284 | 74649159 | 2 | SECONDARY | 1237653577748120146 | 74649159 | 2 | SECONDARY | 1237656511220023985 | 74649159 | 2 | SECONDARY | 1237656545570849587 | 74649159 | 2 | SECONDARY | 1237656592821322405 | 74649159 | 2 | SECONDARY | 1237657069560529541 | 74649159 | 2 | SECONDARY | 1237657232772694664 | 74649159 | 2 | SECONDARY | 1237657584956605140 | 74649159 | 2 | SECONDARY | 1237657761044955773 | 74649159 | 2 | SECONDARY | 1237657812592689916 | 74649159 | 2 | SECONDARY | 1237659912829010755 | 74649159 | 2 | SECONDARY | 1237660007351124762 | 74649159 | 2 | SECONDARY | 1237660338021007960 | 74649159 | 2 | SECONDARY | 1237663202790671095 | 74649159 | 2 | SECONDARY | 1237663327328535234 | 74649159 | 2 | SECONDARY | 1237663503454044893 | 74649159 | 2 | SECONDARY | 1237663542109405989 | 74649159 | 2 | SECONDARY |
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