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Other spectra

The SDSS often takes repeat spectra of the same object. Each time that astronomical object is spectroscopically observed with any of the spectrographs connected to the SDSS telescope, it is assigned a separate specObjID. We then select the best spectrum and assign it as sciencePrimary.

Information about each spectroscopic observation is stored in the specObjAll table. The specObj view contains only data for spectra assigned as sciencePrimary.

The table below shows all spectra that were measured for this object.

All Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
7197978816144494592639356341366 124.96240 44.21703 124.96238 44.2170310.00074931GALAXY
9320460405251002368827856990949 124.96240 44.21703 124.96240 44.2170300.00013167GALAXY
9321469758150037504827957063525 124.96240 44.21703 124.96240 44.2170300.00013167GALAXY

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
7197978816144494592639356341366 124.96240 44.21703 124.96238 44.2170310.00074931GALAXY
9320460405251002368827856990949 124.96240 44.21703 124.96240 44.2170300.00013167GALAXY
9321469758150037504827957063525 124.96240 44.21703 124.96240 44.2170300.00013167GALAXY