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the Stellar Classification Dataset - SDSS17data was obtained from kaggle
the dataset has the following attributes
column | description | |
---|---|---|
1 | obj_ID | Object Identifier, the unique value that identifies the object in the image catalog used by the CAS |
2 | alpha | Right Ascension angle (at J2000 epoch) |
3 | delta | Declination angle (at J2000 epoch) |
4 | u | Ultraviolet filter in the photometric system |
5 | g | Green filter in the photometric system |
6 | r | Red filter in the photometric system |
7 | i | Near Infrared filter in the photometric system |
8 | z | Infrared filter in the photometric system |
9 | run_ID | Run Number used to identify the specific scan |
10 | rereun_ID | Rerun Number to specify how the image was processed |
11 | cam_col | Camera column to identify the scanline within the run |
12 | field_ID | Field number to identify each field |
13 | spec_obj_ID | Unique ID used for optical spectroscopic objects (this means that 2 different observations with the same spec_obj_ID must share the output class) |
14 | class | object class (galaxy, star or quasar object) |
15 | redshift | redshift value based on the increase in wavelength |
16 | plate | plate ID, identifies each plate in SDSS |
Ahmed Almohammed
Turki Alsaedi
Sultan Alkadhi
Salman Al-Harbi
Ammar Alfaifi
Lana almorabah