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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
2555855248128239616227053714227 123.68371 13.47351 123.68372 13.4735210.00052257GALAXY
2724821604256212992242054086523 123.68371 13.47351 123.68372 13.4735200.00052257GALAXY

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
2555855248128239616227053714227 123.68371 13.47351 123.68372 13.4735210.00052257GALAXY
2724821604256212992242054086523 123.68371 13.47351 123.68372 13.4735200.00052257GALAXY