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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
8247421439478878208732556717744 126.71718 47.34852 126.71716 47.3485110.00105055STAR
49669753724000051244151868639 126.71718 47.34852 126.71716 47.3485100.00100884STAR
5809781606920245248516055895502 126.71718 47.34852 126.71715 47.3484500.00408978STAR

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
49669753724000051244151868639 126.71718 47.34852 126.71716 47.3485100.00100884STAR
5809781606920245248516055895502 126.71718 47.34852 126.71715 47.3484500.00408978STAR
8247421439478878208732556717744 126.71718 47.34852 126.71716 47.3485110.00105055STAR