List events by:

Month:

  • Jun 2009
  • Jul 2009
  • Aug 2009
  • Sep 2009

  • Object:

  • Sun
  • Moon
  • Mercury
  • Venus
  • Mars
  • Jupiter
  • Saturn
  • Uranus
  • Neptune
  • Pluto
  • Ceres
  • Pallas
  • Juno
  • Vesta

  • Event type:

  • Eclipses
  • Meteor Showers
  • Aphelion & Perihelion
  • Conjunctions
  • Lunar Phenomena (phases, apogee, perigee, nodes)
  • Earth's Seasons
  • Oppositions & Quadratures
  • Greatest Elongations & Morning-Evening Status
  • Planet Finding: Constellations, Movement, & Morning-Evening Status
  • Transits
  • Jovian Satellites
  • Occultations

  • Greatest elongations of Mercury and Venus:
    2008-Sep-11 04-hour Mercury at greatest elongation 26.8714 degrees east of Sun.
    2008-Oct-22 09-hour Mercury at greatest elongation 18.3181 degrees west of Sun.
    2009-Jan-04 13-hour Mercury at greatest elongation 19.3434 degrees east of Sun.
    2009-Jan-14 19-hour Venus at greatest elongation 47.1224 degrees east of Sun.
    2009-Feb-13 20-hour Mercury at greatest elongation 26.0978 degrees west of Sun.
    2009-Apr-26 08-hour Mercury at greatest elongation 20.4199 degrees east of Sun.
    2009-Jun-05 19-hour Venus at greatest elongation 45.8521 degrees west of Sun.
    2009-Jun-13 11-hour Mercury at greatest elongation 23.4548 degrees west of Sun.
    2009-Aug-24 16-hour Mercury at greatest elongation 27.366 degrees east of Sun.
    2009-Oct-06 01-hour Mercury at greatest elongation 17.9453 degrees west of Sun.
    2009-Dec-18 18-hour Mercury at greatest elongation 20.2954 degrees east of Sun.

    Changes to morning or evening visibility:
    2008-Sep-04 22-hour Saturn becomes a morning object.
    2008-Sep-13 11-hour Uranus becomes an evening object.
    2008-Sep-15 12-hour Moon becomes a morning object.
    2008-Sep-29 12-hour Moon becomes an evening object.
    2008-Oct-06 11-hour Mercury becomes a morning object.
    2008-Oct-15 00-hour Moon becomes a morning object.
    2008-Oct-29 03-hour Moon becomes an evening object.
    2008-Nov-01 23-hour Vesta becomes an evening object.
    2008-Nov-13 09-hour Moon becomes a morning object.
    2008-Nov-25 22-hour Mercury becomes an evening object.
    2008-Nov-27 19-hour Moon becomes an evening object.
    2008-Dec-05 18-hour Mars becomes a morning object.
    2008-Dec-10 03-hour Pallas becomes an evening object.
    2008-Dec-12 18-hour Moon becomes a morning object.
    2008-Dec-22 09-hour Pluto becomes a morning object.
    2008-Dec-27 13-hour Moon becomes an evening object.
    2009-Jan-11 04-hour Moon becomes a morning object.
    2009-Jan-16 12-hour Juno becomes a morning object.
    2009-Jan-20 09-hour Mercury becomes a morning object.
    2009-Jan-24 10-hour Jupiter becomes a morning object.
    2009-Jan-26 08-hour Moon becomes an evening object.
    2009-Feb-09 16-hour Moon becomes a morning object.
    2009-Feb-12 16-hour Neptune becomes a morning object.
    2009-Feb-25 04-hour Moon becomes an evening object.
    2009-Mar-03 10-hour Ceres becomes an evening object.
    2009-Mar-09 18-hour Saturn becomes an evening object.
    2009-Mar-11 06-hour Moon becomes a morning object.
    2009-Mar-13 10-hour Uranus becomes a morning object.
    2009-Mar-25 14-hour Venus becomes a morning object.
    2009-Mar-26 20-hour Moon becomes an evening object.
    2009-Mar-30 16-hour Mercury becomes an evening object.
    2009-Apr-09 19-hour Moon becomes a morning object.
    2009-Apr-25 07-hour Moon becomes an evening object.
    2009-May-09 07-hour Moon becomes a morning object.
    2009-May-18 14-hour Mercury becomes a morning object.
    2009-May-24 14-hour Moon becomes an evening object.
    2009-Jun-07 19-hour Moon becomes a morning object.
    2009-Jun-22 12-hour Vesta becomes a morning object.
    2009-Jun-22 20-hour Moon becomes an evening object.
    2009-Jun-23 06-hour Pluto becomes an evening object.
    2009-Jul-07 10-hour Moon becomes a morning object.
    2009-Jul-13 22-hour Mercury becomes an evening object.
    2009-Jul-22 03-hour Moon becomes an evening object.
    2009-Aug-06 02-hour Moon becomes a morning object.
    2009-Aug-15 03-hour Jupiter becomes an evening object.
    2009-Aug-18 01-hour Neptune becomes an evening object.
    2009-Aug-20 12-hour Moon becomes an evening object.
    2009-Sep-04 20-hour Moon becomes a morning object.
    2009-Sep-11 16-hour Pallas becomes a morning object.
    2009-Sep-17 18-hour Uranus becomes an evening object.
    2009-Sep-18 19-hour Saturn becomes a morning object.
    2009-Sep-18 23-hour Moon becomes an evening object.
    2009-Sep-19 18-hour Mercury becomes a morning object.
    2009-Sep-22 16-hour Juno becomes an evening object.
    2009-Oct-04 11-hour Moon becomes a morning object.
    2009-Oct-18 10-hour Moon becomes an evening object.
    2009-Nov-02 23-hour Moon becomes a morning object.
    2009-Nov-03 16-hour Ceres becomes a morning object.
    2009-Nov-05 06-hour Mercury becomes an evening object.
    2009-Nov-16 22-hour Moon becomes an evening object.
    2009-Dec-02 09-hour Moon becomes a morning object.
    2009-Dec-16 13-hour Moon becomes an evening object.
    2009-Dec-24 15-hour Pluto becomes a morning object.
    2009-Dec-31 20-hour Moon becomes a morning object.