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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
7197978541266587648639356341365 125.27716 44.36124 125.27716 44.3612410.00018260GALAXY
4286515717455761408380755511781 125.27716 44.36124 125.27716 44.3612400.00018260GALAXY

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
4286515717455761408380755511781 125.27716 44.36124 125.27716 44.3612400.00018260GALAXY
7197978541266587648639356341365 125.27716 44.36124 125.27716 44.3612410.00018260GALAXY