Astronomy, Astronomical Words List

Astronomy, Astronomical Words List

1.absolute magnitude

2.apogee

3.astronomer

4.astronomical unit

5.astronomy

6.axial tilt

7.azimuth

8.background radiation

9.barlow lens

10.big bang theory

11.binary star

12.black body

13.black hole

14.blue moon

15.celestial

16.cislunar

17.cluster

18.comet

19.conjunction

20.coriolis force

21.cosmic

22.dark matter

23.day

24.deneb

25.dust

26.dwarf star

27.ecliptic

28.flare

29.flyby

30.free fall

31.gas giant

32.gegenschein

33.geostationary

34.gibbous moon

35.gravitational

36.gravitational lens

37.heliocentric

38.helium

39.hydrogen

40.inferior planets

41.inner planets

42.interstellar

43.interstellar dust

44.ionosphere

45.kirkwood gaps

46.light year

47.light-year

48.lunar

49.mare

50.mars

51.mass

52.mercury

53.meteor

54.moon

55.nasa

56.nebula

57.neutron star

58.new moon

59.north star

60.nova

61.oort cloud

62.orbital eccentricity

63.outer planets

64.parallax

65.penumbra

66.perihelion

67.perturbation

68.planetary nebula

69.pluto

70.pole star

71.pulsar

72.quarter moon

73.radiant

74.radiation

75.red giant star

76.red shift

77.rings

78.roche limit

79.sidereal

80.solar system