210 Astronomy Words List, Astronomical Terms

210 Astronomy Words List, Astronomical Terms

1. dwarf star

2. ionosphere

3. radiation

4. sun

5. north star

6. roche limit

7. parallax

8. kirkwood gaps

9. hydrogen

10. visual magnitude

11. wavelength

12. light-year

13. syzygy

14. black body

15. umbra

16. radiant

17. astronomer

18. light year

19. flare

20. oort cloud

21. quarter moon

22. perturbation

23. barlow lens

24. zodiac

25. nasa

26. nebula

27. mare

28. azimuth

29. black hole

30. planetary nebula

31. wormhole

32. pluto

33. spectrum

34. axial tilt

35. interstellar dust

36. spectroscope

37. celestial

38. terrestrial

39. big bang theory

40. dust

41. gravitational lens

42. rings

43. cluster

44. synodic

45. dark matter

46. pole star

47. geostationary

48. heliocentric

49. pulsar

50. day

51. background radiation

52. gegenschein

53. binary star

54. cislunar

55. solar wind

56. blue moon

57. cosmic

58. inner planets

59. mercury

60. astronomy

61. neutron star

62. red giant star

63. moon

64. absolute magnitude

65. twinkling

66. translunar

67. free fall

68. outer planets

69. inferior planets

70. solar system

71. penumbra

72. gibbous moon

73. perihelion

74. supernova

75. meteor

76. new moon

77. sidereal

78. coriolis force

79. flyby

80. deneb

81. gas giant

82. gravitational

83. orbital eccentricity

84. lunar

85. ecliptic

86. helium

87. x-rays

88. mars

89. conjunction

90. astronomical unit

91. apogee

92. nova

93. mass

94. comet

95. transneptunian

96. universe

97. white giant

98. red shift

99. white dwarf

100. interstellar

101. interplanetary

102. hypernova

103. kuiper belt

104. starlight

105. inertia

106. astronaut

107. quasar

108. crescent moon

109. cosmonaut

110. opposition

111. phase

112. earth

113. yellow dwarf

114. saturn

115. earthbound

116. leap year

117. asterism

118. solstice

119. red dwarf

120. gravitation

121. telemetry

122. observatory

123. occultation

124. exoplanet

125. eclipse

126. transit

127. lens

128. totality

129. aperture

130. infrared

131. h-r diagram

132. uranus

133. hubble’s law

134. mir

135. lagrange points

136. elliptical orbit

137. meteor shower

138. bailey’s beads

139. half moon

140. star

141. falling star

142. hubble telescope

143. nadir

144. neptune

145. orbital inclination

146. celestial equator

147. orbit

148. doppler shift

149. geosynchronous

150. full moon

151. apastron

152. cosmos

153. total eclipse

154. sunspot

155. space station

156. equinox

157. variable star

158. extragalactic

159. deep space

160. crater

161. albedo

162. superior planets

163. planet

164. alpha centauri

165. gravity

166. space exploration

167. minor planet

168. milky way

169. asteroid

170. satellite

171. meteorite

172. drake equation

173. kepler’s laws

174. declination

175. double star

176. van allen belt

177. meteoroid

178. docking

179. escape velocity

180. vernal equinox

181. venus

182. scintillation

183. convection

184. muttnik

185. waning

186. aphelion

187. parsec

188. density

189. intergalactic

190. inclination

191. sky

192. partial eclipse

193. precession

194. ice giant

195. eccentricity

196. hyperbolic orbit

197. kiloparsec

198. local group

199. planetoid

200. terminator

201. jupiter

202. bolometer

203. corona

204. scientific notation

205. constellation

206. perigee

207. cosmic rays

208. shooting star

209. interferometer

210. event horizon