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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
6080043221223403520540056308668 186.54667 14.60232 186.54668 14.6023310.00094954STAR
1989497903508383744176753436119 186.54667 14.60232 186.54668 14.6023100.00043151STAR

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
1989497903508383744176753436119 186.54667 14.60232 186.54668 14.6023100.00043151STAR
6080043221223403520540056308668 186.54667 14.60232 186.54668 14.6023310.00094954STAR