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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
6077729843775729664539856011444 184.52802 14.48563 184.52802 14.4856310.00028151GALAXY
1989540509583960064176753436274 184.52802 14.48563 184.52803 14.4856300.00030650GALAXY

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
1989540509583960064176753436274 184.52802 14.48563 184.52803 14.4856300.00030650GALAXY
6077729843775729664539856011444 184.52802 14.48563 184.52802 14.4856310.00028151GALAXY