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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
7549300823714099200670556636516 165.65013 53.79647 165.65014 53.7965410.00425324STAR
1138424763165730816101152652509 165.65013 53.79647 165.65012 53.7964700.00060757STAR
755141573008549068867075638318 165.65013 53.79647 165.65014 53.7965400.00425324STAR

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
1138424763165730816101152652509 165.65013 53.79647 165.65012 53.7964700.00060757STAR
7549300823714099200670556636516 165.65013 53.79647 165.65014 53.7965410.00425324STAR
755141573008549068867075638318 165.65013 53.79647 165.65014 53.7965400.00425324STAR