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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 J164840.57+400222.21237655129841402483433946198

Neighboring objects within 0.5 arcminutes

objIdradecdistance (arcmin)typemode(mode description)
1237654640222863860 252.16905 40.039510.001GALAXY2SECONDARY
1237655129841402485 252.16692 40.038650.112STAR1PRIMARY
1237655129841402484 252.16876 40.041930.145GALAXY1PRIMARY
1237654640222864161 252.16641 40.033880.360GALAXY2SECONDARY
1237655129841402997 252.16640 40.033870.360GALAXY1PRIMARY
1237654640222864509 252.17691 40.039850.362GALAXY2SECONDARY
1237655129841402986 252.17704 40.039880.368GALAXY1PRIMARY
1237654640222864160 252.16666 40.032660.426STAR2SECONDARY
1237655129841402996 252.16663 40.032660.426STAR1PRIMARY