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Nearby objects (neighbors)

Many interesting astronomical questions start with asking, "what is near this object"? To enable these kinds of questions, the list below shows all SDSS objects within 0.5 arcminutes of the selected object.

Finding nearby objects is computationally intensive, so we have precomputed a 0.5-arcminute neighbors search for each object in the photoObjAll table. These precomputed neighbor searches are stored in the Neighbors table.

This Object

IAU nameobjidthingid
SDSS J163104.30+211713.51237662663220724330298535083

Neighboring objects within 0.5 arcminutes

objIdradecdistance (arcmin)typemode(mode description)
1237662305130185097 247.76795 21.287100.001GALAXY2SECONDARY
1237662663220725268 247.77080 21.288900.192GALAXY1PRIMARY
1237662305130185637 247.77085 21.288840.192GALAXY2SECONDARY
1237662663220724329 247.77130 21.285140.221STAR1PRIMARY
1237662305130185096 247.77130 21.285140.221STAR2SECONDARY
1237662305130185644 247.76840 21.279420.462GALAXY2SECONDARY
1237662663220725285 247.76838 21.279420.462GALAXY1PRIMARY
1237662305130185641 247.77602 21.290540.495GALAXY2SECONDARY
1237662663220725280 247.77603 21.290560.497GALAXY1PRIMARY