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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
7198093989987504128639356341785 125.79957 46.67601 125.79956 46.6760310.00084843STAR
7199167662907478016639456330595 125.79957 46.67601 125.79956 46.6760300.00084843STAR

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
7198093989987504128639356341785 125.79957 46.67601 125.79956 46.6760310.00084843STAR
7199167662907478016639456330595 125.79957 46.67601 125.79956 46.6760300.00084843STAR