Return to the Sea and Sky Home Page Return to Home Page Explore the Seas and Oceans Explore the Universe and Solar System Return to the Sky Menu
Return to the Sea and Sky Home Page
About Sea and Sky What's New at Sea and Sky Frequently Asked Questions
Sea and Sky Awards Sign Our Guest Book Search Sea and Sky Contact Sea and Sky Advertise on Sea and Sky
Return to the Sky Menu
Return to the Sea and Sky Home Page
Return to Astronomy Resources  
 
 
 
 
Glossary of Astronomy Terms
Frequently Asked Questions
Messier Object Catalog
Astronomy Equipment Guide
Calendar of Celestial Events
Astronomy Software
Astronomy Photo Album
Astronomy Supplies & Vendors
Other Astronomy Resources
Information on My Astronomy Hobby
   
Calendar of Celestial Events

Calendar of
Events - 2011

2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015

The following list contains dates for notable celestial events including moon phases, meteor showers, eclipses, occultations, oppositions, conjunctions, and other interesting events. Most of these events can be seen with unaided eye although some may require a good pair of binoculars for best viewing. Many of these events and dates were obtained from the U.S. Naval Observatory and the NASA/Goddard Space Flight Center. Events are organized by date and each is identified with an icon as outlined below:

Full Moon Planetary Event
New Moon Occultation
Lunar Eclipse Conjunction
Solar Eclipse Meteor Shower
Solar Event Comet

January 3, 4 - Quadrantids Meteor Shower. The Quadrantids are an above average shower, with up to 40 meteors per hour at their peak. The shower usually peaks on January 3 & 4, but some meteors can be visible from January 1 - 5. Best viewing will be from a dark location after midnight. Look for meteors radiating from the constellation Bootes.
January 4 - New Moon
January 4 - Partial Solar Eclipse. The partial eclipse will be visible in most parts of northern Africa, Europe, and Asia. (NASA Map and Eclipse Information | NASA Eclipse Animation)
 
January 19 - Full Moon
February 3 - New Moon
February 18 - Full Moon
March 4 - New Moon
March 19 - Full Moon
March 20 - The Vernal Equinox occurs in the northern hemisphere at 23:31 UT. There will be equal amounts of day and night. This is also the first day of spring.
April 3 - New Moon

April 3 - Saturn at Opposition. The ringed planet will be at its closest approach to Earth. This is the best time to view and photograph Saturn and its moons.

April 18 - Full Moon
April 21, 22 - Lyrids Meteor Shower. The Lyrids are an average shower, usually producing about 20 meteors per hour at their peak. These meteors can produce bright dust trails that last for several seconds. The shower usually peaks on April 21 & 22, although some meteors can be visible from April 16 - 25. Look for meteors radiating from the constellation of Lyra after midnight.
May 3 - New Moon
May 5, 6 - Eta Aquarids Meteor Shower. The Eta Aquarids are a light shower, usually producing about 10 meteors per hour at their peak. The shower's peak usually occurs on May 5 & 6, however viewing should be good on any morning from May 4 - 7. The radiant point for this shower will be in the constellation Aquarius. Best viewing is usually to the east after midnight.
May 17 - Full Moon
June 1 - New Moon
June 1 - Partial Solar Eclipse. The partial eclipse will be visible in most parts eastern Asia, Alaska, northern Canada, and Greenland. (NASA Map and Eclipse Information | NASA Eclipse Animation)
 
June 15 - Full Moon
June 15 - Total Lunar Eclipse. The eclipse will be visible throughout most of South America, Europe, Africa, Asia, and Australia. (NASA Eclipse Information)
June 21 - The Summer Solstice occurs in the northern hemisphere at 17:16 UT. The Sun is at its highest point in the sky and it will be the longest day of the year. This is also the first day of summer.
July 1 - New Moon
July 1 - Partial Solar Eclipse. This partial eclipse will only be visible off the coast of Antarctica. (NASA Map and Eclipse Information | NASA Eclipse Animation)
 
July 15 - Full Moon
July 28, 29 - Southern Delta Aquarids Meteor Shower. The Delta Aquarids can produce about 20 meteors per hour at their peak. The shower usually peaks on July 28 & 29, but some meteors can also be seen from July 18 - August 18. The radiant point for this shower will be in the constellation Aquarius. Best viewing is usually to the east after midnight.
July 30 - New Moon
August 12, 13 - Perseids Meteor Shower. The Perseids is one of the best meteor showers to observe, producing up to 60 meteors per hour at their peak. The shower's peak usually occurs on August 13 & 14, but you may be able to see some meteors any time from July 23 - August 22. The radiant point for this shower will be in the constellation Perseus. Look to the northeast after midnight.
 
August 13 - Full Moon

August 22 - Neptune at Opposition. The blue planet will be at its closest approach to Earth. This is the best time to view Neptune, although it will only appear as a tiny blue dot in all but the most powerful telescopes.

August 29 - New Moon
September 12 - Full Moon
September 23 - The Autumnal Equinox occurs in the northern hemisphere at 09:04 UT. There will be equal amounts of day and night. This is also the first day of fall.

September 25 - Uranus at Opposition. The blue-green planet will be at its closest approach to Earth. This is the best time to view Uranus, although it will only appear as a tiny blue-green dot in all but the most powerful telescopes.

September 27 - New Moon|
October 12 - Full Moon
October 21, 22 - Orionids Meteor Shower. The Orionids is an average shower producing about 20 meteors per hour at their peak. This shower usually peaks on the 21st, but it is highly irregular. A good show could be experienced on any morning from October 20 - 24, and some meteors may be seen any time from October 17 - 25. Best viewing will be to the east after midnight.
 
October 26 - New Moon

October 29 - Jupiter at Opposition. The giant planet will be at its closest approach to Earth. This is the best time to view  and photograph Jupiter and its moons.

November 10 - Full Moon
November 17, 18 - Leonids Meteor Shower. The Leonids is one of the better meteor showers to observe, producing an average of 40 meteors per hour at their peak. The shower itself has a cyclic peak year every 33 years where hundreds of meteors can be seen each hour. The last of these occurred in 2001. The shower usually peaks on November 17 & 18, but you may see some meteors from November 13 - 20. Look for the shower radiating from the constellation Leo after midnight.
 
November 25 - New Moon
November 25 - Partial Solar Eclipse. This partial eclipse will only be visible over Antarctica and parts of South Africa and Tasmania. (NASA Map and Eclipse Information | NASA Eclipse Animation)
 
December 10 - Full Moon
December 10 - Total Lunar Eclipse. The eclipse will be visible throughout most of Europe, eastern Africa, Asia, Australia, the Pacific Ocean, and the North America.
(NASA Eclipse Information)
December 13, 14 - Geminids Meteor Shower. Considered by many to be the best meteor shower in the heavens, the Geminids are known for producing up to 60 multicolored meteors per hour at their peak. The peak of the shower usually occurs around December 13 & 14, although some meteors should be visible from December 6 - 19. The radiant point for this shower will be in the constellation Gemini. Best viewing is usually to the east after midnight.
December 21 - The Winter Solstice occurs in the northern hemisphere at 05:30 UT. The Sun is at its lowest point in the sky and it will be the shortest day of the year. This is also the first day of winter.
 
December 24 - New Moon
 
 

Return to top of page

 

2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015