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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
89075096927550873679152435597 223.07495 57.13335 223.07494 57.1333910.00203669GALAXY
89075179243283456079152347600 223.07495 57.13335 223.07494 57.1333900.00203669GALAXY

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
89075179243283456079152347600 223.07495 57.13335 223.07494 57.1333900.00203669GALAXY
89075096927550873679152435597 223.07495 57.13335 223.07494 57.1333910.00203669GALAXY