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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
4286528636717387776380755511828 125.45964 44.20519 125.45963 44.2051910.00026416QSO
61599977306065510454751959482 125.45964 44.20519 125.45960 44.2051700.00180902QSO
61600609941326438454752207505 125.45964 44.20519 125.45960 44.2051700.00180902QSO
9321492847894220800827957063609 125.45964 44.20519 125.45963 44.2051900.00026416QSO

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
61599977306065510454751959482 125.45964 44.20519 125.45960 44.2051700.00180902QSO
61600609941326438454752207505 125.45964 44.20519 125.45960 44.2051700.00180902QSO
4286528636717387776380755511828 125.45964 44.20519 125.45963 44.2051910.00026416QSO
9321492847894220800827957063609 125.45964 44.20519 125.45963 44.2051900.00026416QSO