{"https://codexery.com/spiral-galaxies-part-2/e/part-1/milky-way/": {"t": "milky-way", "s": ""}, "https://codexery.com/constellations-part-3/e/part-1/scorpius/": {"t": "scorpius", "s": ""}, "https://codexery.com/planets-stellar-astronomy/e/part-1/star-formation/": {"t": "star-formation", "s": ""}, "https://codexery.com/star-clusters/e/part-1/ob-association/": {"t": "ob-association", "s": ""}, "https://codexery.com/star-clusters/e/part-1/open-cluster/": {"t": "open-cluster", "s": ""}, "https://codexery.com/astronomy/e/part-1/h-ii-region/": {"t": "h-ii-region", "s": ""}, "https://codexery.com/lines-hemispheres/e/part-1/northern-hemisphere/": {"t": "northern-hemisphere", "s": ""}, "https://codexery.com/regions-cultural-spheres/e/part-1/europe/": {"t": "europe", "s": ""}, "https://codexery.com/lines-hemispheres/e/part-1/southern-hemisphere/": {"t": "southern-hemisphere", "s": ""}, "https://codexery.com/planets-stellar-astronomy/e/part-1/solar-system/": {"t": "solar-system", "s": ""}, "https://codexery.com/named-stars-part-4/e/part-1/sun/": {"t": "sun", "s": ""}, "https://codexery.com/astronomy/e/part-1/extinction-astronomy/": {"t": "extinction-astronomy", "s": ""}, "https://codexery.com/astronomy-space/e/part-1/light-year/": {"t": "light-year", "s": ""}, "https://codexery.com/emission-dark-and-reflection-nebulae/e/part-1/reflection-nebula/": {"t": "reflection-nebula", "s": ""}, "https://codexery.com/electromagnetism-and-waves/e/part-1/radio-wave/": {"t": "radio-wave", "s": ""}, "https://codexery.com/electromagnetism-and-waves/e/part-1/infrared/": {"t": "infrared", "s": ""}, "https://codexery.com/chemistry-materials/e/part-1/methanol/": {"t": "methanol", "s": ""}, "https://codexery.com/stars-and-stellar-phenomena/e/part-1/blue-supergiant/": {"t": "blue-supergiant", "s": ""}, "https://codexery.com/planets-stellar-astronomy/e/part-1/stellar-kinematics/": {"t": "stellar-kinematics", "s": ""}, "https://codexery.com/astronomical-x-ray-sources/e/part-1/x-ray-binary/": {"t": "x-ray-binary", "s": ""}, "https://codexery.com/cosmic-mysteries/e/part-1/neutron-stars/": {"t": "neutron-stars", "s": ""}, "https://codexery.com/black-holes/e/part-1/stellar-black-hole/": {"t": "stellar-black-hole", "s": ""}, "https://codexery.com/emission-dark-and-reflection-nebulae/e/part-1/emission-nebula/": {"t": "emission-nebula", "s": ""}, "https://codexery.com/constellations/e/part-1/cygnus/": {"t": "cygnus", "s": ""}, "https://codexery.com/planets-and-dwarf-planets/e/part-1/earth/": {"t": "earth", "s": ""}, "https://codexery.com/astronomical-radio-sources/e/part-1/microquasar/": {"t": "microquasar", "s": ""}, "https://codexery.com/black-holes/e/part-1/black-hole/": {"t": "black-hole", "s": ""}, "https://codexery.com/astronomy-space/e/part-1/molecular-cloud/": {"t": "molecular-cloud", "s": ""}, "https://codexery.com/constellations-part-2/e/part-1/orion-constellation/": {"t": "orion-constellation", "s": ""}, "https://codexery.com/particle-and-nuclear-physics/e/part-1/ionization/": {"t": "ionization", "s": ""}, "https://codexery.com/lines-hemispheres/e/part-1/north/": {"t": "north", "s": ""}, "https://codexery.com/named-stars-part-3/e/part-1/betelgeuse/": {"t": "betelgeuse", "s": ""}, "https://codexery.com/named-stars-part-3/e/part-1/bellatrix/": {"t": "bellatrix", "s": ""}, "https://codexery.com/open-clusters/e/part-1/lambda-orionis-cluster/": {"t": "lambda-orionis-cluster", "s": ""}, "https://codexery.com/astrophotography-part-2/e/part-1/telescope/": {"t": "telescope", "s": ""}, "https://codexery.com/astronomy/e/part-1/giant-star/": {"t": "giant-star", "s": ""}, "https://codexery.com/planets-stellar-astronomy/e/part-1/stellar-classification/": {"t": "stellar-classification", "s": ""}, "https://codexery.com/planetary-nebulae/e/part-1/planetary-nebula/": {"t": "planetary-nebula", "s": ""}, "https://codexery.com/supernova-remnants/e/part-1/supernova-remnant/": {"t": "supernova-remnant", "s": ""}, "https://codexery.com/messier-objects/e/part-1/messier-object/": {"t": "messier-object", "s": ""}, "https://codexery.com/ngc-objects/e/part-1/new-general-catalogue/": {"t": "new-general-catalogue", "s": ""}, "https://codexery.com/constellations/e/part-1/cassiopeia/": {"t": "cassiopeia", "s": ""}, "https://codexery.com/astronomy/e/part-1/dark-nebula/": {"t": "dark-nebula", "s": ""}, "https://codexery.com/constellations/e/part-1/perseus/": {"t": "perseus", "s": ""}, "https://codexery.com/astronomical-concepts-and-techniques/e/part-1/solstice/": {"t": "solstice", "s": ""}, "https://codexery.com/lines-hemispheres/e/part-1/celestial-pole/": {"t": "celestial-pole", "s": ""}, "https://codexery.com/constellations/e/part-1/cepheus/": {"t": "cepheus", "s": ""}, "https://codexery.com/constellations-part-3/e/part-1/argo-navis/": {"t": "argo-navis", "s": ""}, "https://codexery.com/emission-dark-and-reflection-nebulae/e/part-1/lacerta-ob1/": {"t": "lacerta-ob1", "s": ""}, "https://codexery.com/planets-stellar-astronomy/e/part-1/parsec/": {"t": "parsec", "s": ""}, "https://codexery.com/astronomy-space/e/part-1/interstellar-medium/": {"t": "interstellar-medium", "s": ""}, "https://codexery.com/stars-and-stellar-phenomena/e/part-1/herbig-ae-be-star/": {"t": "herbig-ae-be-star", "s": ""}, "https://codexery.com/planets-stellar-astronomy/e/part-1/protostar/": {"t": "protostar", "s": ""}, "https://codexery.com/planets-stellar-astronomy/e/part-1/stellar-evolution/": {"t": "stellar-evolution", "s": ""}, "https://codexery.com/star-clusters/e/part-1/stellar-association/": {"t": "stellar-association", "s": ""}, "https://codexery.com/stars-and-stellar-objects/e/part-1/constellation/": {"t": "constellation", "s": ""}, "https://codexery.com/constellations-part-3/e/part-1/vela-constellation/": {"t": "vela-constellation", "s": ""}, "https://codexery.com/astrophotography/e/part-1/astrophotography/": {"t": "astrophotography", "s": ""}, "https://codexery.com/named-stars-part-4/e/part-1/canopus/": {"t": "canopus", "s": ""}, "https://codexery.com/constellations-part-3/e/part-1/puppis/": {"t": "puppis", "s": ""}, "https://codexery.com/electromagnetism-and-radiation/e/part-1/ultraviolet/": {"t": "ultraviolet", "s": ""}, "https://codexery.com/astronomy-space/e/part-1/main-sequence/": {"t": "main-sequence", "s": ""}, "https://codexery.com/constellations-part-2/e/part-1/serpens/": {"t": "serpens", "s": ""}, "https://codexery.com/astrophotography-part-2/e/part-1/x-ray-astronomy/": {"t": "x-ray-astronomy", "s": ""}, "https://codexery.com/astrophotography-part-2/e/part-1/visible-light-astronomy/": {"t": "visible-light-astronomy", "s": ""}, "https://codexery.com/nebulae/e/part-1/circumstellar-disc/": {"t": "circumstellar-disc", "s": ""}, "https://codexery.com/astrophotography-part-2/e/part-1/radio-astronomy/": {"t": "radio-astronomy", "s": ""}, "https://codexery.com/space-telescopes/e/part-1/chandra-x-ray-observatory/": {"t": "chandra-x-ray-observatory", "s": ""}, "https://codexery.com/emission-dark-and-reflection-nebulae/e/part-1/herbig-haro-object/": {"t": "herbig-haro-object", "s": ""}, "https://codexery.com/black-holes/e/part-1/astrophysical-jet/": {"t": "astrophysical-jet", "s": ""}, "https://codexery.com/planets-stellar-astronomy/e/part-1/star-system/": {"t": "star-system", "s": ""}, "https://codexery.com/space-missions/e/part-1/the-hubble-space-telescope/": {"t": "the-hubble-space-telescope", "s": ""}, "https://codexery.com/media-and-publishing/e/part-1/the-new-york-times/": {"t": "the-new-york-times", "s": ""}, "https://codexery.com/binary-and-multiple-stars/e/part-1/accretion-disk/": {"t": "accretion-disk", "s": ""}, "https://codexery.com/planets-stellar-astronomy/e/part-1/stellar-magnetic-field/": {"t": "stellar-magnetic-field", "s": ""}, "https://codexery.com/chemistry-materials/e/part-1/methane/": {"t": "methane", "s": ""}, "https://codexery.com/cosmology-concepts/e/part-1/redshift/": {"t": "redshift", "s": ""}, "https://codexery.com/variable-stars/e/part-1/cataclysmic-variable-star/": {"t": "cataclysmic-variable-star", "s": ""}, "https://codexery.com/binary-and-multiple-stars/e/part-1/astrometric-binary/": {"t": "astrometric-binary", "s": ""}, "https://codexery.com/radio-propagation/e/part-1/line-of-sight-propagation/": {"t": "line-of-sight-propagation", "s": ""}, "https://codexery.com/binary-and-multiple-stars/e/part-1/roche-lobe/": {"t": "roche-lobe", "s": ""}, "https://codexery.com/famous-aliens/e/part-1/superman/": {"t": "superman", "s": ""}, "https://codexery.com/optical-telescopes/e/part-1/samuel-oschin-telescope/": {"t": "samuel-oschin-telescope", "s": ""}, "https://codexery.com/constellations-part-3/e/part-1/pictor/": {"t": "pictor", "s": ""}, "https://codexery.com/stars-and-stellar-phenomena/e/part-1/acrux/": {"t": "acrux", "s": ""}, "https://codexery.com/astronomy-space/e/part-1/nova/": {"t": "nova", "s": ""}, "https://codexery.com/constellations-part-3/e/part-1/pyxis/": {"t": "pyxis", "s": ""}, "https://codexery.com/electromagnetism-and-waves/e/part-1/gamma-ray/": {"t": "gamma-ray", "s": ""}, "https://codexery.com/cosmic-mysteries/e/part-1/gamma-ray-bursts/": {"t": "gamma-ray-bursts", "s": ""}, "https://codexery.com/astronomy/e/part-1/crab-nebula/": {"t": "crab-nebula", "s": ""}, "https://codexery.com/media-and-publishing/e/part-1/scientific-american/": {"t": "scientific-american", "s": ""}, "https://codexery.com/stars-and-stellar-phenomena/e/part-1/light-curve/": {"t": "light-curve", "s": ""}, "https://codexery.com/space-missions/e/part-1/voyager-2/": {"t": "voyager-2", "s": ""}, "/e/emission-dark-and-reflection-nebulae/r136/": {"t": "R136", "s": "Central starburst cluster in the Tarantula Nebula, LMC."}, "https://codexery.com/elliptical-and-irregular-galaxies-part-5/e/part-1/large-magellanic-cloud/": {"t": "large-magellanic-cloud", "s": ""}, "https://codexery.com/caldwell-objects/e/part-1/tarantula-nebula/": {"t": "tarantula-nebula", "s": ""}, "https://codexery.com/elliptical-and-irregular-galaxies-part-5/e/part-1/small-magellanic-cloud/": {"t": "small-magellanic-cloud", "s": ""}, "https://codexery.com/astronomy-space/e/part-1/local-group/": {"t": "local-group", "s": ""}, "https://codexery.com/constellations-part-2/e/part-1/dorado/": {"t": "dorado", "s": ""}, "/e/emission-dark-and-reflection-nebulae/r136a1/": {"t": "R136a1", "s": "The most massive and luminous star known, in the Tarantula Nebula."}, "/e/emission-dark-and-reflection-nebulae/r136a2/": {"t": "R136a2", "s": "One of the most massive and luminous stars known."}, "/e/emission-dark-and-reflection-nebulae/r136a3/": {"t": "R136a3", "s": "A massive Wolf–Rayet star in the R136 cluster."}, "/e/emission-dark-and-reflection-nebulae/vfts-682/": {"t": "VFTS 682", "s": "An extremely massive, isolated Wolf–Rayet star in the Tarantula Nebula."}, "https://codexery.com/elliptical-and-irregular-galaxies-part-5/e/part-1/mini-magellanic-cloud/": {"t": "mini-magellanic-cloud", "s": ""}, "https://codexery.com/globular-clusters/e/part-1/globular-cluster/": {"t": "globular-cluster", "s": ""}, "https://codexery.com/astrophotography-part-3/e/part-1/speckle-imaging/": {"t": "speckle-imaging", "s": ""}, "https://codexery.com/cities-and-urban-areas/e/part-1/pretoria/": {"t": "pretoria", "s": ""}, "https://codexery.com/optical-telescopes-part-2/e/part-1/eso-3-6-m-telescope/": {"t": "eso-3-6-m-telescope", "s": ""}, "https://codexery.com/star-clusters/e/part-1/star-cluster/": {"t": "star-cluster", "s": ""}, "https://codexery.com/astronomy-space/e/part-1/luminosity/": {"t": "luminosity", "s": ""}, "https://codexery.com/radio-propagation/e/part-1/doppler-effect/": {"t": "doppler-effect", "s": ""}, "https://codexery.com/astronomy/e/part-1/hertzsprung-russell-diagram/": {"t": "hertzsprung-russell-diagram", "s": ""}, "https://codexery.com/chemical-elements-metals/e/part-1/silicon/": {"t": "silicon", "s": ""}, "https://codexery.com/electromagnetism/e/part-1/electromagnetic-radiation/": {"t": "electromagnetic-radiation", "s": ""}, "https://codexery.com/electromagnetism/e/part-1/electromagnetic-spectrum/": {"t": "electromagnetic-spectrum", "s": ""}, "https://codexery.com/black-holes/e/part-1/gravitational-wave/": {"t": "gravitational-wave", "s": ""}, "/e/emission-dark-and-reflection-nebulae/post-agb-star/": {"t": "Post-AGB star", "s": "Luminous low-mass supergiants in a late phase of stellar evolution."}, "https://codexery.com/planets-and-dwarf-planets/e/part-1/neptune/": {"t": "neptune", "s": ""}, "https://codexery.com/planets-and-dwarf-planets/e/part-1/uranus/": {"t": "uranus", "s": ""}, "https://codexery.com/stars-and-stellar-phenomena/e/part-1/effective-temperature/": {"t": "effective-temperature", "s": ""}, "https://codexery.com/stars-and-stellar-objects/e/part-1/active-galactic-nucleus/": {"t": "active-galactic-nucleus", "s": ""}, "/e/emission-dark-and-reflection-nebulae/protoplanetary-nebula/": {"t": "Protoplanetary nebula", "s": "A short-lived infrared reflection nebula between AGB and planetary nebula phases."}, "https://codexery.com/stars-and-stellar-phenomena/e/part-1/hypergiant/": {"t": "hypergiant", "s": ""}, "https://codexery.com/stars-and-stellar-phenomena/e/part-1/luminous-blue-variable/": {"t": "luminous-blue-variable", "s": ""}, "https://codexery.com/constellations-part-3/e/part-1/scutum-constellation/": {"t": "scutum-constellation", "s": ""}, "https://codexery.com/constellations-part-2/e/part-1/centaurus/": {"t": "centaurus", "s": ""}, "https://codexery.com/units-measurement/e/part-1/kelvin/": {"t": "kelvin", "s": ""}, "https://codexery.com/astronomical-radio-sources/e/part-1/cosmic-microwave-background/": {"t": "cosmic-microwave-background", "s": ""}, "https://codexery.com/space-telescopes/e/part-1/space-telescope/": {"t": "space-telescope", "s": ""}, "https://codexery.com/planets-stellar-astronomy/e/part-1/red-giant/": {"t": "red-giant", "s": ""}, "/e/emission-dark-and-reflection-nebulae/egg-nebula/": {"t": "Egg Nebula", "s": "A bipolar protoplanetary nebula with bright arcs and polarized light."}, "https://codexery.com/amateur-astronomy/e/part-1/astronomy-magazine/": {"t": "astronomy-magazine", "s": ""}, "/e/emission-dark-and-reflection-nebulae/westbrook-nebula/": {"t": "Westbrook Nebula", "s": "A bipolar protoplanetary nebula in Auriga, transitioning toward a planetary nebula."}, "https://codexery.com/inorganic-compounds-materials/e/part-1/hydrogen-cyanide/": {"t": "hydrogen-cyanide", "s": ""}, "https://codexery.com/stars-and-stellar-phenomena/e/part-1/carbon-star/": {"t": "carbon-star", "s": ""}, "https://codexery.com/constellations-part-2/e/part-1/leo-constellation/": {"t": "leo-constellation", "s": ""}, "https://codexery.com/variable-stars/e/part-1/stellar-pulsation/": {"t": "stellar-pulsation", "s": ""}, "https://codexery.com/chemistry-materials/e/part-1/magnesium/": {"t": "magnesium", "s": ""}, "https://codexery.com/astronomical-concepts-and-techniques/e/part-1/solar-cycle/": {"t": "solar-cycle", "s": ""}, "https://codexery.com/chemistry-fundamentals/e/part-1/chemical-element/": {"t": "chemical-element", "s": ""}, "https://codexery.com/classical-and-fluid-mechanics/e/part-1/precession/": {"t": "precession", "s": ""}, "https://codexery.com/electromagnetism-and-waves/e/part-1/polarization-waves/": {"t": "polarization-waves", "s": ""}, "https://codexery.com/astrophotography-part-3/e/part-1/hale-telescope/": {"t": "hale-telescope", "s": ""}, "https://codexery.com/supernova-remnants/e/part-1/sn-1987a/": {"t": "sn-1987a", "s": ""}, "/e/emission-dark-and-reflection-nebulae/wolf-rayet-nebula/": {"t": "Wolf–Rayet nebula", "s": "Nebulae sculpted by the fierce winds of Wolf–Rayet stars."}, "https://codexery.com/astrophotography/e/part-1/aperture-masking-interferometry/": {"t": "aperture-masking-interferometry", "s": ""}, "https://codexery.com/orbits-and-celestial-mechanics/e/part-1/orbital-period/": {"t": "orbital-period", "s": ""}}