# Structure of the Universe, courtesy of the Sloan Digital Sky Survey # Compiled by Dinoj Surendran (dinoj@cs.uchicago.edu) and # Mark Subbarao (subbarao@oddjob.uchicago.edu) # as part of the 2003-4 SCOPE project (Astronomy/Cosmology Division) # # It shows # 250 000 galaxies and 30 000+ quasars found by # the Sloan Digital Sky Survey (Release 2, March 2004), # some local galaxies, # some stars # Cosmic Microwave Background # Distance spheres of radius 10^3, 10^6, 10^9 light years. # # All units here are parsecs. # # See http://astro.uchicago.edu/cosmus/projects/sloangalaxies # for more information. # eval detach full filepath +:. object g1=CosMicrowaveBackground texture -D -0 1 wmap2048.sgi waveobj -texture 1 sphere1point38billion.obj eval texture on eval alpha 0.35 eval tfm 0 0 0 192.25 62.60 57.0 # change? eval off object g2=1000LightYears 0 0 0 ellipsoid -r 307 -s wire -c 20 # 1000 light years eval off object g3=MillionLY 0 0 0 ellipsoid -r 307e3 -s wire -c 20 # 1000000 light years eval off object g4=BillionLY 0 0 0 ellipsoid -r 307e6 -s wire -c 20 # 1000000000 light years eval off object g5=NearbyStars include hyg.speck eval psize 25000 eval ptsize 0.05 2.5 eval points on eval slum 20 eval cmap hyg_pv.cmap eval lum absmag 1 2001 eval color colindex exact eval polylumvar point-size area eval polysize 0.3 eval polysides 4 eval polymin 0.1 1000 eval alpha 0.9 eval poly on eval every 10 ## The local group of galaxies ## --------------------------- object g6=LocalGp include localgroup.speck include localgroup.label eval poly on eval points off eval psize 5000 eval ptsize 1 50 eval lum lumin 0 2 eval slum 4e4 eval polysize 0.13 eval polysides 4 eval alpha 0.9 eval lsize 2000 eval textcment 1 .3 .3 1 eval laxes off eval label off # turn off labels for sun and milkyway eval on object g7=Quasars include sloan2quasars_psc.speck eval poly on eval points on eval psize 1e14 eval ptsize 1 1 eval laxes off eval label off eval lum mag 5 25 eval polysize 0.1 eval polysides 4 eval alpha 0.975 eval lsize 0.1 eval polyminpixels 0.1 20 eval color rgb 1 .5 .5 eval on #eval fade lin 1e13 eval fade sph eval slum 2e8 object g8=Gal1 include sloan2galaxies_1_psc.speck eval poly on eval color rgb 1 0.500 0.1 1 eval points on eval psize 1e14 eval ptsize 1.5 3 eval lum mag 5 25 eval slum 3e6 eval polysize 0.2 eval polysides 4 eval alpha 0.975 eval polyminpixels 1e1 100000000000 eval fade lin 9e10 eval on object g9=Gal2 include sloan2galaxies_2_psc.speck eval color rgb 0.9 0.5 0.2 1 eval poly on eval points on eval psize 1e14 eval ptsize 1.5 3 eval lum mag 5 25 eval slum 3e6 eval polysize 0.2 eval polysides 4 eval alpha 0.975 eval polyminpixels 1 100000000000 eval fade lin 9e10 eval on object g10=Gal3 include sloan2galaxies_3_psc.speck eval color rgb 0.8 0.5 0.3 1 eval poly on eval points on eval psize 1e14 eval ptsize 1.5 3 eval lum mag 5 25 eval slum 3e6 eval polysize 0.2 eval polysides 4 eval alpha 0.975 eval polyminpixels 1 100000000000 eval fade lin 9e10 eval on object g11=Gal4 include sloan2galaxies_4_psc.speck eval color rgb 0.7 0.6 0.4 1 eval poly on eval points on eval psize 1e14 eval ptsize 1.5 3 eval lum mag 5 25 eval slum 3e6 eval polysize 0.2 eval polysides 4 eval alpha 0.975 eval polyminpixels 1 100000000000 eval fade lin 9e10 eval on object g12=Gal5 include sloan2galaxies_5_psc.speck eval color rgb 0.6 0.7 0.5 1 eval poly on eval points on eval psize 1e14 eval ptsize 1.5 3 eval lum mag 5 25 eval slum 3e6 eval polysize 0.2 eval polysides 4 eval alpha 0.975 eval polyminpixels 1 100000000000 eval fade lin 9e10 eval on object g13=Gal6 include sloan2galaxies_6_psc.speck eval color rgb 0.4 0.5 0.6 1 eval poly on eval points on eval psize 1e14 eval ptsize 1.5 3 eval lum mag 5 25 eval slum 3e6 eval polysize 0.2 eval polysides 4 eval alpha 0.975 eval polyminpixels 1 100000000000 eval fade lin 9e10 eval on object g14=Gal7 include sloan2galaxies_7_psc.speck eval color rgb 0.3 0.5 0.8 eval poly on eval points on eval psize 1e14 eval ptsize 1.5 3 eval lum mag 5 25 eval slum 3e6 eval polysize 0.2 eval polysides 4 eval alpha 0.975 eval polyminpixels 1 100000000000 eval fade lin 9e10 eval on object g15=Gal8 include sloan2galaxies_8_psc.speck eval color rgb 0.2 0.400 0.9 1 eval poly on eval points on peval psize 1e14 eval ptsize 1.5 3 eval lum mag 5 25 eval slum 3e6 eval polysize 0.2 eval polysides 4 eval alpha 0.975 eval polyminpixels 1 100000000000 eval fade lin 9e10 eval on object g16=Gal9 include sloan2galaxies_9_psc.speck eval color rgb 0.1 0.4 1 1 eval poly on eval points on eval psize 1e14 eval ptsize 1.5 3 eval lum mag 5 25 eval slum 3e6 eval polysize 0.2 eval polysides 4 eval alpha 0.975 eval polyminpixels 1 100000000000 eval fade lin 9e10 eval on object g17=Gal10 include sloan2galaxies_10_psc.speck eval color rgb 0 0.2 1 1 eval poly on eval points on eval psize 1e14 eval ptsize 1.5 3 eval lum mag 5 25 eval slum 3e6 eval polysize 0.2 eval polysides 4 eval alpha 0.975 eval polyminpixels 1 100000000000 eval fade lin 9e10 eval on object g18=bulge include mwbulge.speck eval polysides 4 eval polymin 0.0001 eval alpha 0.2 eval poly on eval points off eval texture on eval polysize 5e5 eval lum const 0.002 eval slum 0.631 eval fade sph eval on object g19=mw2d include mw.speck eval polysides 4 eval polymin 0.0001 5000 eval alpha 0.5 eval poly on eval points off eval texture on eval polysize 3e5 eval lum const 0.0037 eval fade sph eval on ` object g20=sunball texture -D -0 1 soho.sgi waveobj -texture 1 sun_point005.obj object g21=sun include sunonly.speck eval psize 25000 eval ptsize 0.05 2.5 eval points on eval lum lumin 0 1 eval slum 0.013 eval cmap colorbv.cmap eval color color -0.5 2.0 eval polylumvar point-size area eval polysize 0.3 eval polysides 4 eval polymin 1 eval alpha 0.5 eval poly on eval on ########################################## ## General Partiview commands ########################################## eval clip 1e-2 1e23 # near clip must be 1e4 (not 1e-1) when you get further out. eval interest 0 0 0 eval censize 0.0 # censize = 0.307 parsec = 1 LY eval fov 60 #eval jump -0.0166124 0.00280583 0.0364676 -2.51285 -27.4683 29.4531 1 eval focalpoint on eval stereo -0.005 left eval detach hide eval jump -898792.0000000000 85514.2000000000 1728900.0000000000 -2.5128500000 -27.4683000000 29.4531000000 1 eval clip 1e4 eval g7 off eval jump -484062000.0000000000 46055100.0000000000 931145000.0000000000 -2.5128500000 -27.4683000000 29.4531000000 60 # the above was before a rotation. eval jump -487537000.0000000000 43869800.0000000000 929436000.0000000000 -2.3934800000 -27.6798000000 29.4620000000 60