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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
44818570850758860839851789282 18.87685 -0.86098 18.87684 -0.8609510.00188886GALAXY

Flux-Matched Spectra of this Object

specObjIdplateMJDfiberradecspecRaspecDecsciencePrimarydistanceArcMinclass
44818570850758860839851789282 18.87685 -0.86098 18.87684 -0.8609510.00188886GALAXY
78253538169326182469552202127 18.87685 -0.86098 18.87407 -0.8602810.17223409GALAXY
121711103589957017610815253148 18.87685 -0.86098 18.87689 -0.8627410.10598140GALAXY
16877264846067077121499530019 18.87685 -0.86098 18.88584 -0.8467911.00764192GALAXY
168772785899624243214995300114 18.87685 -0.86098 18.88295 -0.8623610.37517750GALAXY
1688930736947619840150053730294 18.87685 -0.86098 18.86926 -0.8478910.90807773GALAXY
1688931836459247616150053730298 18.87685 -0.86098 18.85816 -0.8708211.26751621GALAXY
8866709823363719168787556980902 18.87685 -0.86098 18.87745 -0.8648610.23583813GALAXY
989554677419341414487895735845 18.87685 -0.86098 18.87797 -0.8726510.70392276STAR