Lu-SAM
Plot type:Histogram bins the data by a single field and displays count of objects per bin.Heatmap bins the data by two fields and displays count as color.Conditional distribution bins the data by one field and displays the distribution of a second field within that bin as a boxplot (range and quartiles).Shows a scatterplot of a (random subset) of actual data points.
For log functionality, set the filter to enable only positive values.
For log functionality, set the filter to enable only positive values.
Count:Choose whether the object count per bin is shown in linear or log scale. Count is shown on the Y axis.Count is shown on the color (Z) axis.
Active Filters
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μ : {{filter.aggs.avg?filter.render(filter.aggs.avg):'no data'}}

Range:

{{filter.render(filter.aggs.min)}}

{{filter.render(filter.aggs.max)}}

Select field to filter
Random Sample
Python Query

Example python code to apply the above filters and retrieve data. To use, download and install this module.

Fields Dictionary
FieldVariableTypeUnitsDescription
fieldfieldbyteCANDELS field (COSMOS, EGS, GOODS-N, GOODS-S, UDS)
realizationrealizationbyteRealization between 0-7
bolshoi_halo_idhalo_id_nbodylonghalo id from Bolshoi halo catalog
gal_idgal_idlonggalaxy id
gal_typegal_typeinteger0=central, 1=satellite, 2=orphan
z_nopecz_nopecfloatredshift (without peculiar velocity)
zredshiftfloatredshift (with peculiar velocity)
coord RArafloatdegRight Ascension
coord DecdecfloatdegDeclination
halo_massm_virfloat\(10^{10}M_\odot\)host halo virial mass
V_virV_virfloatkm/shost halo virial velocity
r_virr_virfloatMpchost halo virial radius (physical coordinates)
c_NFWc_NFWfloatNFW concentration (host halo)
spinspinfloatdimensionless spin parameter (host halo)
M_star_diffusemstar_diffusefloat\(10^{10}M_\odot\)mass of stars in a 'diffuse stellar halo'
M_hot_halom_hot_halofloat\(10^{10}M_\odot\)mass of hot gas in host halo
Z_hot_haloZ_hot_halofloat\(Z_\odot\)metallicity of hot gas in host halo
v_diskv_diskfloatkm/smaximum rotation velocity of disk
r_diskr_diskfloatkpcscale length of disk
sigma_bulgesigma_bulgefloatkm/sline-of-sight velocity dispersion of bulge
r_bulger_bulgefloatkpceffective radius of bulge (projected)
Mmhalofloat\(10^{10}M_\odot\)mass of sub-halo (at the time it became a sub)
M_stellarmstarfloat\(10^{10}M_\odot\)stellar mass
M_coldmcoldfloat\(10^{10}M_\odot\)mass of cold gas
M_bulgembulgefloat\(10^{10}M_\odot\)stellar mass of bulge component
M_BHmBHfloat\(10^{10}M_\odot\)mass of black hole
BHARmaccdotfloat\(M_\odot\)/yrtotal accretion rate onto black hole
BHAR_radiomaccdot_radiofloat\(M_\odot\)/yrBHAR associated with 'radio mode'
Z_starZstarfloat\(Z_\odot\)mass weighted metallicity of stars
Z_coldZcoldfloat\(Z_\odot\)mass weighted metallicity of cold gas
SFR_instmstardotfloat\(M_\odot/yr\)instantaneous star formation rate
SFRsfr_avefloat\(M_\odot/yr\)star formation rate averaged over past 1E8 yr
age_meanmeanagefloatGyrmean stellar mass weighted age of stars
t_mergetmergefloatGyrtime since last merger greater than 1:10
t_major_mergetmajmergefloatGyrtime since last merger greater than 1:4
UV1500_restfloatmagCANDELS/TOPHAT/UV1500top.dat
UV1500_restUV1500_restfloattotal galaxy magnitude, without extinction
bulgeUV1500_rest_bulgefloatmagnitude of bulge only, without extinction
dustUV1500_rest_dustfloatgalaxy magnitude, including extinction by dust
UV2300_restfloatmagCANDELS/TOPHAT/UV2300top.dat
UV2300_restfloattotal galaxy magnitude, without extinction
bulgeUV2300_rest_bulgefloatmagnitude of bulge only, without extinction
dustUV2300_rest_dustfloatgalaxy magnitude, including extinction by dust
UV2800_restfloatmagCANDELS/TOPHAT/UV2800top.dat
UV2800_restfloattotal galaxy magnitude, without extinction
bulgeUV2800_rest_bulgefloatmagnitude of bulge only, without extinction
dustUV2800_rest_dustfloatgalaxy magnitude, including extinction by dust
U_restfloatmagCANDELS/Johnson/Johnson_U.dat
U_restfloattotal galaxy magnitude, without extinction
bulgeU_rest_bulgefloatmagnitude of bulge only, without extinction
dustU_rest_dustfloatgalaxy magnitude, including extinction by dust
B_restfloatmagCANDELS/Johnson/Johnson_B.dat
B_restfloattotal galaxy magnitude, without extinction
bulgeB_rest_bulgefloatmagnitude of bulge only, without extinction
dustB_rest_dustfloatgalaxy magnitude, including extinction by dust
V_restfloatmagCANDELS/Johnson/Johnson_V.dat
V_restfloattotal galaxy magnitude, without extinction
bulgeV_rest_bulgefloatmagnitude of bulge only, without extinction
dustV_rest_dustfloatgalaxy magnitude, including extinction by dust
R_restfloatmagCANDELS/Johnson/Cousins_R.dat
R_restfloattotal galaxy magnitude, without extinction
bulgeR_rest_bulgefloatmagnitude of bulge only, without extinction
dustR_rest_dustfloatgalaxy magnitude, including extinction by dust
I_restfloatmagCANDELS/Johnson/Cousins_I.dat
I_restfloattotal galaxy magnitude, without extinction
bulgeI_rest_bulgefloatmagnitude of bulge only, without extinction
dustI_rest_dustfloatgalaxy magnitude, including extinction by dust
J_restfloatmagCANDELS/Johnson/Bessell_J.dat
J_restfloattotal galaxy magnitude, without extinction
bulgeJ_rest_bulgefloatmagnitude of bulge only, without extinction
dustJ_rest_dustfloatgalaxy magnitude, including extinction by dust
H_restfloatmagCANDELS/Johnson/Bessell_H.dat
H_restfloattotal galaxy magnitude, without extinction
bulgeH_rest_bulgefloatmagnitude of bulge only, without extinction
dustH_rest_dustfloatgalaxy magnitude, including extinction by dust
K_restfloatmagCANDELS/Johnson/Bessell_K.dat
K_restfloattotal galaxy magnitude, without extinction
bulgeK_rest_bulgefloatmagnitude of bulge only, without extinction
dustK_rest_dustfloatgalaxy magnitude, including extinction by dust
galex_FUVfloatmagCANDELS/GALEX/galex_FUV.dat
galex_FUVfloattotal galaxy magnitude, without extinction
bulgegalex_FUV_bulgefloatmagnitude of bulge only, without extinction
dustgalex_FUV_dustfloatgalaxy magnitude, including extinction by dust
galex_NUVfloatmagCANDELS/GALEX/galex_NUV.dat
galex_NUVfloattotal galaxy magnitude, without extinction
bulgegalex_NUV_bulgefloatmagnitude of bulge only, without extinction
dustgalex_NUV_dustfloatgalaxy magnitude, including extinction by dust
sdss_ufloatmagCANDELS/SDSS/sdss_u.dat
sdss_ufloattotal galaxy magnitude, without extinction
bulgesdss_u_bulgefloatmagnitude of bulge only, without extinction
dustsdss_u_dustfloatgalaxy magnitude, including extinction by dust
sdss_gfloatmagCANDELS/SDSS/sdss_g.dat
sdss_gfloattotal galaxy magnitude, without extinction
bulgesdss_g_bulgefloatmagnitude of bulge only, without extinction
dustsdss_g_dustfloatgalaxy magnitude, including extinction by dust
sdss_rfloatmagCANDELS/SDSS/sdss_r.dat
sdss_rfloattotal galaxy magnitude, without extinction
bulgesdss_r_bulgefloatmagnitude of bulge only, without extinction
dustsdss_r_dustfloatgalaxy magnitude, including extinction by dust
sdss_ifloatmagCANDELS/SDSS/sdss_i.dat
sdss_ifloattotal galaxy magnitude, without extinction
bulgesdss_i_bulgefloatmagnitude of bulge only, without extinction
dustsdss_i_dustfloatgalaxy magnitude, including extinction by dust
sdss_zfloatmagCANDELS/SDSS/sdss_z.dat
sdss_zfloattotal galaxy magnitude, without extinction
bulgesdss_z_bulgefloatmagnitude of bulge only, without extinction
dustsdss_z_dustfloatgalaxy magnitude, including extinction by dust
acsf435wfloatmagCANDELS/ACS/f435w.WFC1.dat
acsf435wfloattotal galaxy magnitude, without extinction
bulgeacsf435w_bulgefloatmagnitude of bulge only, without extinction
dustacsf435w_dustfloatgalaxy magnitude, including extinction by dust
acsf606wfloatmagCANDELS/ACS/f606w.WFC1.dat
acsf606wfloattotal galaxy magnitude, without extinction
bulgeacsf606w_bulgefloatmagnitude of bulge only, without extinction
dustacsf606w_dustfloatgalaxy magnitude, including extinction by dust
acsf775wfloatmagCANDELS/ACS/f775w.WFC1.dat
acsf775wfloattotal galaxy magnitude, without extinction
bulgeacsf775w_bulgefloatmagnitude of bulge only, without extinction
dustacsf775w_dustfloatgalaxy magnitude, including extinction by dust
acsf814wfloatmagCANDELS/ACS/f814w.WFC1.dat
acsf814wfloattotal galaxy magnitude, without extinction
bulgeacsf814w_bulgefloatmagnitude of bulge only, without extinction
dustacsf814w_dustfloatgalaxy magnitude, including extinction by dust
acsf850lpfloatmagCANDELS/ACS/f850lp.WFC1.dat
acsf850lpfloattotal galaxy magnitude, without extinction
bulgeacsf850lp_bulgefloatmagnitude of bulge only, without extinction
dustacsf850lp_dustfloatgalaxy magnitude, including extinction by dust
wfc3f275wfloatmagCANDELS/WFC3/f275w.UVIS1.dat
wfc3f275wfloattotal galaxy magnitude, without extinction
bulgewfc3f275w_bulgefloatmagnitude of bulge only, without extinction
dustwfc3f275w_dustfloatgalaxy magnitude, including extinction by dust
wfc3f336wfloatmagCANDELS/WFC3/f336w.UVIS1.dat
wfc3f336wfloattotal galaxy magnitude, without extinction
bulgewfc3f336w_bulgefloatmagnitude of bulge only, without extinction
dustwfc3f336w_dustfloatgalaxy magnitude, including extinction by dust
wfc3f105wfloatmagCANDELS/WFC3/f105w.IR.dat
wfc3f105wfloattotal galaxy magnitude, without extinction
bulgewfc3f105w_bulgefloatmagnitude of bulge only, without extinction
dustwfc3f105w_dustfloatgalaxy magnitude, including extinction by dust
wfc3f125wfloatmagCANDELS/WFC3/f125w.IR.dat
wfc3f125wfloattotal galaxy magnitude, without extinction
bulgewfc3f125w_bulgefloatmagnitude of bulge only, without extinction
dustwfc3f125w_dustfloatgalaxy magnitude, including extinction by dust
wfc3f160wfloatmagCANDELS/WFC3/f160w.IR.dat
wfc3f160wfloattotal galaxy magnitude, without extinction
bulgewfc3f160w_bulgefloatmagnitude of bulge only, without extinction
dustwfc3f160w_dustfloatgalaxy magnitude, including extinction by dust
ctio_UfloatmagCANDELS/CTIO/U_ctio_mosaic_tot.dat
ctio_Ufloattotal galaxy magnitude, without extinction
bulgectio_U_bulgefloatmagnitude of bulge only, without extinction
dustctio_U_dustfloatgalaxy magnitude, including extinction by dust
CFHTLS_ufloatmagCANDELS/CFHTLS/uMega.fil
CFHTLS_ufloattotal galaxy magnitude, without extinction
bulgeCFHTLS_u_bulgefloatmagnitude of bulge only, without extinction
dustCFHTLS_u_dustfloatgalaxy magnitude, including extinction by dust
musyc_u38floatmagCANDELS/MUSYC/ecdfs.U38.filt.dat
musyc_u38floattotal galaxy magnitude, without extinction
bulgemusyc_u38_bulgefloatmagnitude of bulge only, without extinction
dustmusyc_u38_dustfloatgalaxy magnitude, including extinction by dust
UKIRT_JfloatmagCANDELS/UKIRT/J_filter.dat
UKIRT_Jfloattotal galaxy magnitude, without extinction
bulgeUKIRT_J_bulgefloatmagnitude of bulge only, without extinction
dustUKIRT_J_dustfloatgalaxy magnitude, including extinction by dust
UKIRT_HfloatmagCANDELS/UKIRT/H_filter.dat
UKIRT_Hfloattotal galaxy magnitude, without extinction
bulgeUKIRT_H_bulgefloatmagnitude of bulge only, without extinction
dustUKIRT_H_dustfloatgalaxy magnitude, including extinction by dust
UKIRT_KfloatmagCANDELS/UKIRT/K_filter.dat
UKIRT_Kfloattotal galaxy magnitude, without extinction
bulgeUKIRT_K_bulgefloatmagnitude of bulge only, without extinction
dustUKIRT_K_dustfloatgalaxy magnitude, including extinction by dust
irac_ch1floatmagCANDELS/IRAC/irac_ch1.dat
irac_ch1floattotal galaxy magnitude, without extinction
bulgeirac_ch1_bulgefloatmagnitude of bulge only, without extinction
dustirac_ch1_dustfloatgalaxy magnitude, including extinction by dust
irac_ch2floatmagCANDELS/IRAC/irac_ch2.dat
irac_ch2floattotal galaxy magnitude, without extinction
bulgeirac_ch2_bulgefloatmagnitude of bulge only, without extinction
dustirac_ch2_dustfloatgalaxy magnitude, including extinction by dust
About Catalog

These lightcones have been populated using the semi-analytic models developed by Y. Lu and collaborators, as documented in Lu et al. (2014) and Somerville et al. (2020).

Data Release: v0.5 2018-06-20.

More under:

Active Filters

{{filter.field.name}}

Format

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Raw Data
fieldCANDELS field (COSMOS, EGS, GOODS-N, GOODS-S, UDS)realizationRealization between 0-7bolshoi_halo_idhalo id from Bolshoi halo cataloggal_idgalaxy idgal_type0=central, 1=satellite, 2=orphanz_nopecredshift (without peculiar velocity)zredshift (with peculiar velocity)coord RA
degRight Ascension
coord Dec
degDeclination
halo_mass
\(10^{10}M_\odot\)host halo virial mass
V_vir
km/shost halo virial velocity
r_vir
Mpchost halo virial radius (physical coordinates)
c_NFWNFW concentration (host halo)spindimensionless spin parameter (host halo)M_star_diffuse
\(10^{10}M_\odot\)mass of stars in a 'diffuse stellar halo'
M_hot_halo
\(10^{10}M_\odot\)mass of hot gas in host halo
Z_hot_halo
\(Z_\odot\)metallicity of hot gas in host halo
v_disk
km/smaximum rotation velocity of disk
r_disk
kpcscale length of disk
sigma_bulge
km/sline-of-sight velocity dispersion of bulge
r_bulge
kpceffective radius of bulge (projected)
M
\(10^{10}M_\odot\)mass of sub-halo (at the time it became a sub)
M_stellar
\(10^{10}M_\odot\)stellar mass
M_cold
\(10^{10}M_\odot\)mass of cold gas
M_bulge
\(10^{10}M_\odot\)stellar mass of bulge component
M_BH
\(10^{10}M_\odot\)mass of black hole
BHAR
\(M_\odot\)/yrtotal accretion rate onto black hole
BHAR_radio
\(M_\odot\)/yrBHAR associated with 'radio mode'
Z_star
\(Z_\odot\)mass weighted metallicity of stars
Z_cold
\(Z_\odot\)mass weighted metallicity of cold gas
SFR_inst
\(M_\odot/yr\)instantaneous star formation rate
SFR
\(M_\odot/yr\)star formation rate averaged over past 1E8 yr
age_mean
Gyrmean stellar mass weighted age of stars
t_merge
Gyrtime since last merger greater than 1:10
t_major_merge
Gyrtime since last merger greater than 1:4
UV1500_restmagCANDELS/TOPHAT/UV1500top.datUV2300_restmagCANDELS/TOPHAT/UV2300top.datUV2800_restmagCANDELS/TOPHAT/UV2800top.datU_restmagCANDELS/Johnson/Johnson_U.datB_restmagCANDELS/Johnson/Johnson_B.datV_restmagCANDELS/Johnson/Johnson_V.datR_restmagCANDELS/Johnson/Cousins_R.datI_restmagCANDELS/Johnson/Cousins_I.datJ_restmagCANDELS/Johnson/Bessell_J.datH_restmagCANDELS/Johnson/Bessell_H.datK_restmagCANDELS/Johnson/Bessell_K.datgalex_FUVmagCANDELS/GALEX/galex_FUV.datgalex_NUVmagCANDELS/GALEX/galex_NUV.datsdss_umagCANDELS/SDSS/sdss_u.datsdss_gmagCANDELS/SDSS/sdss_g.datsdss_rmagCANDELS/SDSS/sdss_r.datsdss_imagCANDELS/SDSS/sdss_i.datsdss_zmagCANDELS/SDSS/sdss_z.datacsf435wmagCANDELS/ACS/f435w.WFC1.datacsf606wmagCANDELS/ACS/f606w.WFC1.datacsf775wmagCANDELS/ACS/f775w.WFC1.datacsf814wmagCANDELS/ACS/f814w.WFC1.datacsf850lpmagCANDELS/ACS/f850lp.WFC1.datwfc3f275wmagCANDELS/WFC3/f275w.UVIS1.datwfc3f336wmagCANDELS/WFC3/f336w.UVIS1.datwfc3f105wmagCANDELS/WFC3/f105w.IR.datwfc3f125wmagCANDELS/WFC3/f125w.IR.datwfc3f160wmagCANDELS/WFC3/f160w.IR.datctio_UmagCANDELS/CTIO/U_ctio_mosaic_tot.datCFHTLS_umagCANDELS/CFHTLS/uMega.filmusyc_u38magCANDELS/MUSYC/ecdfs.U38.filt.datUKIRT_JmagCANDELS/UKIRT/J_filter.datUKIRT_HmagCANDELS/UKIRT/H_filter.datUKIRT_KmagCANDELS/UKIRT/K_filter.datirac_ch1magCANDELS/IRAC/irac_ch1.datirac_ch2magCANDELS/IRAC/irac_ch2.dat
UV1500_resttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dusttotal galaxy magnitude, without extinctionbulgemagnitude of bulge only, without extinctiondustgalaxy magnitude, including extinction by dust