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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
8894736117426032647905244146 219.37227 56.60574 219.37228 56.6057310.00079042STAR
8894755342941163527905234653 219.37227 56.60574 219.37228 56.6057300.00079042STAR
8894755357537341447905243353 219.37227 56.60574 219.37228 56.6057300.00079042STAR
89066987881656524879152347302 219.37227 56.60574 219.37228 56.6057300.00079042STAR
89067345370575052879152435315 219.37227 56.60574 219.37228 56.6057300.00079042STAR

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
8894755342941163527905234653 219.37227 56.60574 219.37228 56.6057300.00079042STAR
8894755357537341447905243353 219.37227 56.60574 219.37228 56.6057300.00079042STAR
8894736117426032647905244146 219.37227 56.60574 219.37228 56.6057310.00079042STAR
89066987881656524879152347302 219.37227 56.60574 219.37228 56.6057300.00079042STAR
89067345370575052879152435315 219.37227 56.60574 219.37228 56.6057300.00079042STAR