Classify Celestial Objects

Enter spectroscopic parameters from SDSS DR18 to classify objects as Galaxy, Star, or Quasar

Right Ascension (degrees)

Declination (degrees)

Redshift Value

PSF Magnitude (r band)

u (Ultraviolet Band)

g (Green Band)

r (Red Band)

i (Near Infrared Band)

z (Infrared Band)

Awaiting prediction...

Enter spectral data and click "Analyze Spectrum"

Model Information

Details about the classification model

Right Ascension, Declination, Redshift, PSF Magnitude, and 8 derived color indices (u-g, g-r, r-i, i-z)

Galaxy, Star, Quasar (QSO) - Classified using SDSS spectroscopic data with high accuracy

Model trained on SDSS DR18 dataset with 80/20 train-test split and stratified sampling