The Astronomy Thesaurus

  1. c I emission USE CARBON LINES
  2. C II REGIONS
  3. c m diagrams USE COLOR MAGNITUDE RELATION
  4. c m relation USE COLOR MAGNITUDE RELATION
  5. c stars USE CARBON STARS
  6. Ca II EMISSION LINES
  7. CALCIUM LINES
  8. CALENDARS
  9. CALIBRATION
  10. CAMERA LENSES
  11. CAMERAS
  12. candoluminescence USE LUMINESCENCE
  13. CAPE PHOTOMETRY
  14. CAPE RI PHOTOMETRY
  15. CAPTURE
  16. CARBON BURNING
  17. CARBON COMPOUNDS
  18. carbon cycle USE CARBON NITROGEN CYCLE
  19. carbon detonation USE CARBON FLASH
  20. CARBON DIOXIDE
  21. CARBON DISULFIDE
  22. CARBON FLASH
  23. CARBON LINES
  24. CARBON MONOSULFIDE
  25. CARBON MONOXIDE
  26. CARBON NITROGEN CYCLE
  27. CARBON STARS
  28. CARBONACEOUS CHONDRITES
  29. cascade showers USE COSMIC RAY SHOWERS
  30. CASSEGRAIN ANTENNAS
  31. CASSEGRAIN FOCUS
  32. cassegrain telescope USE CASSEGRAIN FOCUS
  33. cataclysmic binary stars USE CATACLYSMIC VARIABLE STARS
  34. CATACLYSMIC VARIABLE STARS
  35. CATADIOPTRIC SYSTEMS
  36. CATALOGS
  37. catalogues USE CATALOGS
  38. CATASTROPHE THEORY
  39. CATHODES
  40. CATOPTRIC SYSTEMS
  41. CCD
  42. CCD CAMERAS
  43. CCD DETECTORS
  44. CCD OBSERVATIONS
  45. CCD PHOTOMETRY
  46. cD GALAXIES
  47. CELESTIAL COORDINATES
  48. CELESTIAL EQUATOR
  49. celestial latitude USE ECLIPTIC LATITUDE
  50. celestial longitude USE ECLIPTIC LONGITUDE
  51. CELESTIAL MECHANICS
  52. CELESTIAL POLES
  53. CELESTIAL SPHERE
  54. cells USE PHOTOMULTIPLIER TUBES
  55. CELSIUS TEMPERATURE SCALE
  56. CENTER
  57. CENTER OF MASS
  58. CENTRAL STARS
  59. CENTRIFUGAL FORCE
  60. CENTRIPETAL FORCE
  61. cepheid variable stars USE CEPHEIDS
  62. CEPHEIDS
  63. CERENKOV COUNTERS
  64. cerenkov effect USE CERENKOV RADIATION
  65. CERENKOV RADIATION
  66. cesium clocks USE ATOMIC CLOCKS
  67. CH
  68. CH STARS
  69. CHANDLER WOBBLE
  70. CHANDRASEKHAR LIMIT
  71. CHANDRASEKHAR SCHONBERG LIMIT
  72. CHARGE COUPLED DEVICES
  73. CHARGE INJECTION DEVICES
  74. CHARGE TRANSFER DEVICES
  75. charged particles USE ELEMENTARY PARTICLES
  76. charts USE ATLASES
  77. chemical abundance USE ABUNDANCE
  78. CHEMICAL COMPOSITION
  79. CHEMICAL ELEMENTS
  80. CHEMICAL EVOLUTION
  81. CHEMILUMINESCENCE
  82. CHEMISTRY
  83. cherenkov counters USE CERENKOV COUNTERS
  84. CHONDRITES
  85. CHONDRULES
  86. CHROMATIC ABERRATION
  87. CHROMOSPHERE
  88. chromospheric eruptions USE FLARES
  89. chronograph USE CHRONOMETERS
  90. CHRONOMETERS
  91. cid USE CHARGE INJECTION DEVICES
  92. CIRCULAR ORBITS
  93. CIRCULAR POLARIZATION
  94. CIRCUMPLANETARY MATTER
  95. circumstellar clouds USE CIRCUMSTELLAR MATTER
  96. CIRCUMSTELLAR DISKS
  97. CIRCUMSTELLAR DUST
  98. CIRCUMSTELLAR ENVELOPES
  99. CIRCUMSTELLAR GAS
  100. CIRCUMSTELLAR GRAINS
  101. CIRCUMSTELLAR MATTER
  102. CIRCUMSTELLAR SHELLS
  103. CIVIL TIME
  104. classical cepheids USE CEPHEIDS
  105. CLASSIFICATION
  106. CLEAN METHODS
  107. CLOCKS
  108. CLOSE BINARY STARS
  109. CLOSE ENCOUNTERS
  110. CLOSED UNIVERSE
  111. CLOUDS
  112. clouds of magellan USE MAGELLANIC CLOUDS
  113. CLUMPING
  114. cluster parallax USE MOVING CLUSTER PARALLAX
  115. CLUSTER ROTATION
  116. cluster type variable stars USE RR LYRAE STARS
  117. CLUSTERING
  118. CLUSTERS
  119. CLUSTERS OF GALAXIES
  120. clusters of stars USE STAR CLUSTERS
  121. cn USE CYANOGEN
  122. CN STARS
  123. cno USE CARBON NITROGEN CYCLE
  124. CNO ANOMALIES
  125. cno cycle USE CARBON NITROGEN CYCLE
  126. co USE CARBON MONOXIDE
  127. COATINGS
  128. cobalt stars USE MAGNETIC STARS
  129. COCOON STARS
  130. COELOSTATS
  131. COHERENCE
  132. COLD DARK MATTER
  133. COLLAPSE
  134. collapsed objects USE COLLAPSED STARS
  135. COLLAPSED STARS
  136. COLLAPSING CLOUDS
  137. collapsing stars USE COLLAPSED STARS
  138. COLLIMATION
  139. COLLIMATORS
  140. COLLISION BROADENING
  141. COLLISION PROCESSES
  142. COLLISION SPECTROSCOPY
  143. COLLISION STRENGTHS
  144. COLLISIONAL EXCITATION
  145. COLLISIONAL PLASMAS
  146. COLLISIONS
  147. COLOR
  148. COLOR EQUATION
  149. COLOR EXCESSES
  150. color filters USE OPTICAL FILTERS
  151. COLOR INDICES
  152. COLOR LUMINOSITY RELATION
  153. COLOR MAGNITUDE RELATION
  154. COLOR PHOTOGRAPHY
  155. COLOR REDSHIFT RELATION
  156. COLOR VISION
  157. COLORIMETRY
  158. COMA
  159. COMAS
  160. COMETS
  161. COMPACT GALAXIES
  162. COMPACT H II REGIONS
  163. COMPACT NEBULAE
  164. COMPACT NUCLEI
  165. COMPACT OBJECTS
  166. COMPACT SOURCES
  167. COMPANION GALAXIES
  168. COMPANION STARS
  169. COMPARISON
  170. COMPARISON STARS
  171. COMPONENTS
  172. COMPOSITE PARTICLES
  173. COMPOSITION
  174. COMPTON EFFECT
  175. COMPTON SCATTERING
  176. COMPUTER APPLICATIONS
  177. COMPUTER MODELS
  178. COMPUTER PROGRAMS
  179. COMPUTER SIMULATIONS
  180. computerized simulations USE COMPUTER SIMULATIONS
  181. COMPUTERS
  182. COMPUTING
  183. CONDENSATION
  184. CONDUCTION
  185. CONJUNCTION
  186. CONSTANTS
  187. CONSTELLATIONS
  188. CONTACT BINARY STARS
  189. CONTENT OF GALAXIES
  190. CONTINENTAL DRIFT
  191. CONTINENTS
  192. CONTINUA
  193. CONTINUOUS SPECTRA
  194. CONTINUUM RADIATION
  195. CONTOUR MAPS
  196. CONTRACTION
  197. CONTRAST
  198. CONTROL SYSTEMS
  199. CONVECTION
  200. CONVECTIVE ENVELOPES