All spectra of
SDSS J164630.31+640912.9
(objid=587725503407587765,run=1339,rerun=40,camcol=2,field=12,obj=437)
specObjId
ra
dec
specRa
specDec
sciencePrimary
distanceArcMin
specClass
98456814017839104
251.62629
64.15359
251.62611
64.15360
1
0.00479958
UNKNOWN