apparent obliquity

The Sailor's Word-Book

The obliquity of the ecliptic affected with nutation.

Related Words

  • Obliquity

    ·noun Deviation from ordinary rules; irregularity; deviation from moral rectitude. II. Obliquity ·n...

    Webster's Dictionary of the English Language

  • Apparent

    ·noun An heir apparent. II. Apparent ·adj Clear or manifest to the understanding; plain; evident; o...

    Webster's Dictionary of the English Language

  • apparent

    In appearance, as visible to the eye, or evident to the mind, which in the case of astronomical moti...

    The Sailor's Word-Book

  • mean obliquity

    The obliquity of the ecliptic, unaffected with nutation. ...

    The Sailor's Word-Book

  • apparent equinox

    The position of the equinox as affected by nutation. ...

    The Sailor's Word-Book

  • apparent horizon

    See horizon. ...

    The Sailor's Word-Book

  • apparent motion

    The motion of celestial bodies as viewed from the earth. ...

    The Sailor's Word-Book

  • apparent noon

    The instant that the sun's centre is on the meridian of a place. ...

    The Sailor's Word-Book

  • apparent time

    The time resulting from an observation of the sun an expression per contractionem for apparent solar...

    The Sailor's Word-Book

  • diameter, apparent

    The angle which the diameter of a heavenly body subtends at any time, varying inversely with its dis...

    The Sailor's Word-Book

  • diminution of obliquity

    A slow approximation of the planes of the ecliptic and the equator, at the present rate of 0·485″ an...

    The Sailor's Word-Book

  • obliquity of the ecliptic

    The angle between the planes of the ecliptic and the equator, or the inclination of the earth's equa...

    The Sailor's Word-Book

  • apparent place of a star

    This is the position for any day which it seems to occupy in the heavens, as affected with aberratio...

    The Sailor's Word-Book