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 J025648.17-002510.8 | 1237663783679885328 | 88253678 | PRIMARY |
Other Observations of this "Thing"
objid | thingid | mode | mode description | 1237663783679885328 | 88253678 | 1 | PRIMARY | 1237663891038339196 | 88253678 | 2 | SECONDARY | 1237666300016066587 | 88253678 | 2 | SECONDARY | 1237666338664153208 | 88253678 | 2 | SECONDARY | 1237666407388020831 | 88253678 | 2 | SECONDARY | 1237666497557102634 | 88253678 | 2 | SECONDARY | 1237666540504547351 | 88253678 | 2 | SECONDARY | 1237666635016765498 | 88253678 | 2 | SECONDARY | 1237666725184274495 | 88253678 | 2 | SECONDARY | 1237667129444008041 | 88253678 | 2 | SECONDARY | 1237673702357401662 | 88253678 | 2 | SECONDARY | 1237676324973903938 | 88253678 | 2 | SECONDARY | 1237645877427765275 | 88253678 | 2 | SECONDARY | 1237646380446842932 | 88253678 | 2 | SECONDARY | 1237646509295665201 | 88253678 | 2 | SECONDARY | 1237646547425624093 | 88253678 | 2 | SECONDARY | 1237646586083475485 | 88253678 | 2 | SECONDARY | 1237652998463422505 | 88253678 | 2 | SECONDARY | 1237653011918946428 | 88253678 | 2 | SECONDARY | 1237653578280337440 | 88253678 | 2 | SECONDARY | 1237653608881192977 | 88253678 | 2 | SECONDARY | 1237656546103066706 | 88253678 | 2 | SECONDARY | 1237656602469204039 | 88253678 | 2 | SECONDARY | 1237657109284454434 | 88253678 | 2 | SECONDARY | 1237657585488822360 | 88253678 | 2 | SECONDARY | 1237657761577173068 | 88253678 | 2 | SECONDARY | 1237657869496352823 | 88253678 | 2 | SECONDARY | 1237659755000037408 | 88253678 | 2 | SECONDARY | 1237659939122446411 | 88253678 | 2 | SECONDARY | 1237660025596870664 | 88253678 | 2 | SECONDARY | 1237660240311156745 | 88253678 | 2 | SECONDARY | 1237660326207029325 | 88253678 | 2 | SECONDARY | 1237660334805352451 | 88253678 | 2 | SECONDARY | 1237660338553225221 | 88253678 | 2 | SECONDARY | 1237663203322888229 | 88253678 | 2 | SECONDARY | 1237663276873351210 | 88253678 | 2 | SECONDARY | 1237663327860752477 | 88253678 | 2 | SECONDARY | 1237663526000787563 | 88253678 | 2 | SECONDARY |
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