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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
71978795852200878086393563415 127.39652 45.46958 127.39653 45.4695810.00032671GALAXY
5808749989481172992515955856845 127.39652 45.46958 127.39653 45.4695800.00032671GALAXY

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
5808749989481172992515955856845 127.39652 45.46958 127.39653 45.4695800.00032671GALAXY
71978795852200878086393563415 127.39652 45.46958 127.39653 45.4695810.00032671GALAXY