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Table: ls_dr8.galaxy_zoo
(The bold columns are indexed columns)
Column NameDescriptionDatatype
bar_no_90pc_lowerLower 90% confidence interval of bar_no_fractionDOUBLE
bar_no_90pc_upperUpper 90% confidence interval of bar_no_fractionDOUBLE
bar_no_fractionFraction of: Does this galaxy have a bar (no)DOUBLE
bar_no_proportion_askedMeasure of question relevance for bar_no_fractionREAL
bar_strong_90pc_lowerLower 90% confidence interval of bar_strong_fractionDOUBLE
bar_strong_90pc_upperUpper 90% confidence interval of bar_strong_fractionDOUBLE
bar_strong_fractionFraction of: Does this galaxy have bar strongDOUBLE
bar_strong_proportion_askedMeasure of question relevance for bar_strong_fractionREAL
bar_weak_90pc_lowerLower 90% confidence interval of bar_weak_fractionDOUBLE
bar_weak_90pc_upperUpper 90% confidence interval of bar_weak_fractionDOUBLE
bar_weak_fractionFraction of: Does this galaxy have bar weakDOUBLE
bar_weak_proportion_askedMeasure of question relevance for bar_weak_fractionREAL
bulge_size_dominant_90pc_lowerLower 90% confidence interval of bulge_size_dominant_fractionDOUBLE
bulge_size_dominant_90pc_upperUpper 90% confidence interval of bulge_size_dominant_fractionDOUBLE
bulge_size_dominant_fractionFraction of: Does this galaxy have bulge size dominantDOUBLE
bulge_size_dominant_proportion_askedMeasure of question relevance for bulge_size_dominant_fractionREAL
bulge_size_large_90pc_lowerLower 90% confidence interval of bulge_size_large_fractionDOUBLE
bulge_size_large_90pc_upperUpper 90% confidence interval of bulge_size_large_fractionDOUBLE
bulge_size_large_fractionFraction of: Does this galaxy have bulge size largeDOUBLE
bulge_size_large_proportion_askedMeasure of question relevance for bulge_size_large_fractionREAL
bulge_size_moderate_90pc_lowerLower 90% confidence interval of bulge_size_moderate_fractionDOUBLE
bulge_size_moderate_90pc_upperUpper 90% confidence interval of bulge_size_moderate_fractionDOUBLE
bulge_size_moderate_fractionFraction of: Does this galaxy have bulge size moderateDOUBLE
bulge_size_moderate_proportion_askedMeasure of question relevance for bulge_size_moderate_fractionREAL
bulge_size_none_90pc_lowerLower 90% confidence interval of bulge_size_none_fractionDOUBLE
bulge_size_none_90pc_upperUpper 90% confidence interval of bulge_size_none_fractionDOUBLE
bulge_size_none_fractionFraction of: Does this galaxy have bulge size (none)DOUBLE
bulge_size_none_proportion_askedMeasure of question relevance for bulge_size_none_fractionREAL
bulge_size_small_90pc_lowerLower 90% confidence interval of bulge_size_small_fractionDOUBLE
bulge_size_small_90pc_upperUpper 90% confidence interval of bulge_size_small_fractionDOUBLE
bulge_size_small_fractionFraction of: Does this galaxy have bulge size smallDOUBLE
bulge_size_small_proportion_askedMeasure of question relevance for bulge_size_small_fractionREAL
catalog_versionGZ DESI releaseCHAR
decDeclinationDOUBLE
disk_edge_on_no_90pc_lowerLower 90% confidence interval of disk_edge_on_no_fractionDOUBLE
disk_edge_on_no_90pc_upperUpper 90% confidence interval of disk_edge_on_no_fractionDOUBLE
disk_edge_on_no_fractionFraction of: Does this galaxy have disk edge on (no)DOUBLE
disk_edge_on_no_proportion_askedMeasure of question relevance for disk_edge_on_no_fractionREAL
disk_edge_on_yes_90pc_lowerLower 90% confidence interval of disk_edge_on_yes_fractionDOUBLE
disk_edge_on_yes_90pc_upperUpper 90% confidence interval of disk_edge_on_yes_fractionDOUBLE
disk_edge_on_yes_fractionFraction of: Does this galaxy have disk edge on (yes)DOUBLE
disk_edge_on_yes_proportion_askedMeasure of question relevance for disk_edge_on_yes_fractionREAL
dr8_idUnique LS DR8 object ID from brickid + _ + objidVARCHAR
edge_on_bulge_boxy_90pc_lowerLower 90% confidence interval of edge_on_bulge_boxy_fractionDOUBLE
edge_on_bulge_boxy_90pc_upperUpper 90% confidence interval of edge_on_bulge_boxy_fractionDOUBLE
edge_on_bulge_boxy_fractionFraction of: Does this galaxy have edge on bulge boxyDOUBLE
edge_on_bulge_boxy_proportion_askedMeasure of question relevance for edge_on_bulge_boxy_fractionREAL
edge_on_bulge_none_90pc_lowerLower 90% confidence interval of edge_on_bulge_none_fractionDOUBLE
edge_on_bulge_none_90pc_upperUpper 90% confidence interval of edge_on_bulge_none_fractionDOUBLE
edge_on_bulge_none_fractionFraction of: Does this galaxy have edge on bulge (none)DOUBLE
edge_on_bulge_none_proportion_askedMeasure of question relevance for edge_on_bulge_none_fractionREAL
edge_on_bulge_rounded_90pc_lowerLower 90% confidence interval of edge_on_bulge_rounded_fractionDOUBLE
edge_on_bulge_rounded_90pc_upperUpper 90% confidence interval of edge_on_bulge_rounded_fractionDOUBLE
edge_on_bulge_rounded_fractionFraction of: Does this galaxy have edge on bulge roundedDOUBLE
edge_on_bulge_rounded_proportion_askedMeasure of question relevance for edge_on_bulge_rounded_fractionREAL
elatEcliptic latitudeDOUBLE
elonEcliptic longitudeDOUBLE
glatGalactic latitudeDOUBLE
glonGalactic longitudeDOUBLE
has_spiral_arms_no_90pc_lowerLower 90% confidence interval of has_spiral_arms_no_fractionDOUBLE
has_spiral_arms_no_90pc_upperUpper 90% confidence interval of has_spiral_arms_no_fractionDOUBLE
has_spiral_arms_no_fractionFraction of: Does this galaxy have spiral arms (no)DOUBLE
has_spiral_arms_no_proportion_askedMeasure of question relevance for has_spiral_arms_no_fractionREAL
has_spiral_arms_yes_90pc_lowerLower 90% confidence interval of has_spiral_arms_yes_fractionDOUBLE
has_spiral_arms_yes_90pc_upperUpper 90% confidence interval of has_spiral_arms_yes_fractionDOUBLE
has_spiral_arms_yes_fractionFraction of: Does this galaxy have spiral arms (yes)DOUBLE
has_spiral_arms_yes_proportion_askedMeasure of question relevance for has_spiral_arms_yes_fractionREAL
how_rounded_cigar_shaped_90pc_lowerLower 90% confidence interval of how_rounded_cigar_shaped_fractionDOUBLE
how_rounded_cigar_shaped_90pc_upperUpper 90% confidence interval of how_rounded_cigar_shaped_fractionDOUBLE
how_rounded_cigar_shaped_fractionFraction of: Is this galaxy cigar-shapedDOUBLE
how_rounded_cigar_shaped_proportion_askedMeasure of question relevance for how_rounded_cigar_shaped_fractionREAL
how_rounded_in_between_90pc_lowerLower 90% confidence interval of how_rounded_in_between_fractionDOUBLE
how_rounded_in_between_90pc_upperUpper 90% confidence interval of how_rounded_in_between_fractionDOUBLE
how_rounded_in_between_fractionFraction of: Does this galaxy have in-between roundnessDOUBLE
how_rounded_in_between_proportion_askedMeasure of question relevance for how_rounded_in_between_fractionREAL
how_rounded_round_90pc_lowerLower 90% confidence interval of how_rounded_round_fractionDOUBLE
how_rounded_round_90pc_upperUpper 90% confidence interval of how_rounded_round_fractionDOUBLE
how_rounded_round_fractionFraction of: Is this galaxy completely roundDOUBLE
how_rounded_round_proportion_askedMeasure of question relevance for how_rounded_round_fractionREAL
htm9HTM index (order 9 => ~10 arcmin size)INTEGER
legacy_survey_data_releaseLegacy survey data releaseCHAR
merging_major_disturbance_90pc_lowerLower 90% confidence interval of merging_major_disturbance_fractionDOUBLE
merging_major_disturbance_90pc_upperUpper 90% confidence interval of merging_major_disturbance_fractionDOUBLE
merging_major_disturbance_fractionFraction of: Does this galaxy have merging major disturbanceDOUBLE
merging_major_disturbance_proportion_askedMeasure of question relevance for merging_major_disturbance_fractionREAL
merging_merger_90pc_lowerLower 90% confidence interval of merging_merger_fractionDOUBLE
merging_merger_90pc_upperUpper 90% confidence interval of merging_merger_fractionDOUBLE
merging_merger_fractionFraction of: Does this galaxy have merging mergerDOUBLE
merging_merger_proportion_askedMeasure of question relevance for merging_merger_fractionREAL
merging_minor_disturbance_90pc_lowerLower 90% confidence interval of merging_minor_disturbance_fractionDOUBLE
merging_minor_disturbance_90pc_upperUpper 90% confidence interval of merging_minor_disturbance_fractionDOUBLE
merging_minor_disturbance_fractionFraction of: Does this galaxy have merging minor disturbanceDOUBLE
merging_minor_disturbance_proportion_askedMeasure of question relevance for merging_minor_disturbance_fractionREAL
merging_none_90pc_lowerLower 90% confidence interval of merging_none_fractionDOUBLE
merging_none_90pc_upperUpper 90% confidence interval of merging_none_fractionDOUBLE
merging_none_fractionFraction of: Does this galaxy have merging (none)DOUBLE
merging_none_proportion_askedMeasure of question relevance for merging_none_fractionREAL
nest4096HEALPIX index (Nsides 4096, Nest scheme => ~52 arcsec size)INTEGER
raRight ascensionDOUBLE
random_idRandom ID in the range 0.0 => 100.0REAL
ring256HEALPIX index (Nsides 256, Ring scheme => ~14 arcmin size)INTEGER
smooth_or_featured_artifact_90pc_lowerLower 90% confidence interval of smooth_or_featured_artifact_fractionDOUBLE
smooth_or_featured_artifact_90pc_upperUpper 90% confidence interval of smooth_or_featured_artifact_fractionDOUBLE
smooth_or_featured_artifact_fractionFraction of: Is this galaxy smooth or featured artifactDOUBLE
smooth_or_featured_artifact_proportion_askedMeasure of question relevance for smooth_or_featured_artifact_fractionREAL
smooth_or_featured_featured_or_disk_90pc_lowerLower 90% confidence interval of smooth_or_featured_featured_or_disk_fractionDOUBLE
smooth_or_featured_featured_or_disk_90pc_upperUpper 90% confidence interval of smooth_or_featured_featured_or_disk_fractionDOUBLE
smooth_or_featured_featured_or_disk_fractionFraction of: Is this galaxy smooth or disk featuredDOUBLE
smooth_or_featured_featured_or_disk_proportion_askedMeasure of question relevance for smooth_or_featured_featured_or_disk_fractionREAL
smooth_or_featured_smooth_90pc_lowerLower 90% confidence interval of smooth_or_featured_smooth_fractionDOUBLE
smooth_or_featured_smooth_90pc_upperUpper 90% confidence interval of smooth_or_featured_smooth_fractionDOUBLE
smooth_or_featured_smooth_fractionFraction of: Is this galaxy smooth or featuredDOUBLE
smooth_or_featured_smooth_proportion_askedMeasure of question relevance for smooth_or_featured_smooth_fractionREAL
spiral_arm_count_1_90pc_lowerLower 90% confidence interval of spiral_arm_count_1_fractionDOUBLE
spiral_arm_count_1_90pc_upperUpper 90% confidence interval of spiral_arm_count_1_fractionDOUBLE
spiral_arm_count_1_fractionFraction of: Does this galaxy have 1 spiral armDOUBLE
spiral_arm_count_1_proportion_askedMeasure of question relevance for spiral_arm_count_1_fractionREAL
spiral_arm_count_2_90pc_lowerLower 90% confidence interval of spiral_arm_count_2_fractionDOUBLE
spiral_arm_count_2_90pc_upperUpper 90% confidence interval of spiral_arm_count_2_fractionDOUBLE
spiral_arm_count_2_fractionFraction of: Does this galaxy have 2 spiral armsDOUBLE
spiral_arm_count_2_proportion_askedMeasure of question relevance for spiral_arm_count_2_fractionREAL
spiral_arm_count_3_90pc_lowerLower 90% confidence interval of spiral_arm_count_3_fractionDOUBLE
spiral_arm_count_3_90pc_upperUpper 90% confidence interval of spiral_arm_count_3_fractionDOUBLE
spiral_arm_count_3_fractionFraction of: Does this galaxy have 3 spiral armsDOUBLE
spiral_arm_count_3_proportion_askedMeasure of question relevance for spiral_arm_count_3_fractionREAL
spiral_arm_count_4_90pc_lowerLower 90% confidence interval of spiral_arm_count_4_fractionDOUBLE
spiral_arm_count_4_90pc_upperUpper 90% confidence interval of spiral_arm_count_4_fractionDOUBLE
spiral_arm_count_4_fractionFraction of: Does this galaxy have 4 spiral armsDOUBLE
spiral_arm_count_4_proportion_askedMeasure of question relevance for spiral_arm_count_4_fractionREAL
spiral_arm_count_cant_tell_90pc_lowerLower 90% confidence interval of spiral_arm_count_cant_tell_fractionDOUBLE
spiral_arm_count_cant_tell_90pc_upperUpper 90% confidence interval of spiral_arm_count_cant_tell_fractionDOUBLE
spiral_arm_count_cant_tell_fractionFraction of: Does this galaxy have spiral arms (cannot tell)DOUBLE
spiral_arm_count_cant_tell_proportion_askedMeasure of question relevance for spiral_arm_count_cant_tell_fractionREAL
spiral_arm_count_more_than_4_90pc_lowerLower 90% confidence interval of spiral_arm_count_more_than_4_fractionDOUBLE
spiral_arm_count_more_than_4_90pc_upperUpper 90% confidence interval of spiral_arm_count_more_than_4_fractionDOUBLE
spiral_arm_count_more_than_4_fractionFraction of: Does this galaxy have more than 4 spiral armsDOUBLE
spiral_arm_count_more_than_4_proportion_askedMeasure of question relevance for spiral_arm_count_more_than_4_fractionREAL
spiral_winding_loose_90pc_lowerLower 90% confidence interval of spiral_winding_loose_fractionDOUBLE
spiral_winding_loose_90pc_upperUpper 90% confidence interval of spiral_winding_loose_fractionDOUBLE
spiral_winding_loose_fractionFraction of: Does this galaxy have spiral winding looseDOUBLE
spiral_winding_loose_proportion_askedMeasure of question relevance for spiral_winding_loose_fractionREAL
spiral_winding_medium_90pc_lowerLower 90% confidence interval of spiral_winding_medium_fractionDOUBLE
spiral_winding_medium_90pc_upperUpper 90% confidence interval of spiral_winding_medium_fractionDOUBLE
spiral_winding_medium_fractionFraction of: Does this galaxy have spiral winding mediumDOUBLE
spiral_winding_medium_proportion_askedMeasure of question relevance for spiral_winding_medium_fractionREAL
spiral_winding_tight_90pc_lowerLower 90% confidence interval of spiral_winding_tight_fractionDOUBLE
spiral_winding_tight_90pc_upperUpper 90% confidence interval of spiral_winding_tight_fractionDOUBLE
spiral_winding_tight_fractionFraction of: Does this galaxy have spiral winding tightDOUBLE
spiral_winding_tight_proportion_askedMeasure of question relevance for spiral_winding_tight_fractionREAL