Have you been wishing for something and it hasn’t come true? Well you are in luck. The Geminid meteor shower will be giving us plenty of shooting stars (meteors) to wish upon from Dec. 4-17, and according to Ptolemy (1st century A.D.), when there are shooting stars the gods will be looking down on us and listening to our wishes. There were will be plenty of opportunities to make wishes this week, especially during the peak viewing time on the evening of December 13 and into morning of December 14 when shooting stars will fall at a rate of 80-120 per hour! You only have a few seconds to make your wish as the meteor falls from the sky and you must say your wish out loud!
There will be a New Moon (no moon) on December 13, which is an added bonus, since no moon means less light in the night sky. Hopefully, we will have good weather too! And this annual event will be visible both in the Northern and Southern Hemispheres; however folks in the Southern Hemisphere will see the meteors at a much slower rate. Another bonus, according to NASA, is the chance to witness a new meteor shower as the Earth passes by debris of the Comet Wirtanen December 10-15. This new meteor shower is predicted to produce 10-30 meteors per hour. In case you were wondering, meteors that hit the Earth are called meteorites and, unfortunately, meteor showers do not typically produce meteorites because the particles are too small.
You don’t need to set your alarm for 2 a.m. – you can view the Geminids all evening- but after midnight will be the best show. To find them, look up to the night sky for the constellation Gemini which has two very bright stars – Castor and Pollux – also known as “The Twins.” Gemini will be above and to the left of the constellation Orion. It will be rising over the eastern horizon around sunset. Later at night you may need to gaze directly upward. If you are like me and you have a night sky ‘app’ on your mobile device, locating constellations in the sky is much easier. If you don’t have a mobile device check out Astronomy magazine’s helpful viewing advice or find an astronomy club near you.
Meteor showers are named after the “radiant point,” which is the area of the sky where meteors appear to shoot from. The Geminid Meteor Shower radiant point is the constellation Gemini. The new meteor shower will have the radiant point from the constellation Pisces. In 1833, the discovery of the Leonids phenomenon in the radiant Leo led to discovery of other meteor showers and also made meteor showers related to the study of astronomy. Up to that point meteors (small fragments of cosmic debris that burn up in the atmosphere) were thought to be a weather phenomena. This idea originated with Aristotle’s (384-322 BCE) Meteorologica, in which he proposed that meteors were a form of lightning.
A Short History of the Geminids
In 1862, Robert Philips Greg of Manchester, England recorded 10-12 meteors “in all quarters of the sky” on Dec. 10 & 11 that had a “radiant point perfectly marked between Auriga and Gemini (Report on observations of luminous meteors, 1862-63: pg. 240-241 ).” Professors B.V. Marsh and Alex C. Twining of the United States also observed the Geminids that year. These are considered to be the first ‘recognized’ observations of the Geminids, although there is evidence of earlier observations that suggest that the Geminids might have been active as early as 1833 (See W.E. Besley. The Geminid meteor shower. Observatory, v. 23, 1900: 366-370) and records from China suggest even an earlier date, that of 1533 (See Meteor showers and their parent comets by Peter Jenniskens: Historic Showers table 1, pg 609). The exact size and shape of the Geminid stream were identified in 1947 through photographic meteor studies of F.L. Whipple from the Harvard Meteor Project.
Meteor showers are associated with meteoroids (the cosmic debris or dust of a parent comet). In the case of the Geminids, the parent comet was not known until the 1980’s because there were no known comets in proximity to the Geminids orbit. On Oct. 11, 1983 Simon Green and John K. Davies noticed a rapidly moving object in the constellation Draco. The next evening Charles Kowal confirmed it to be an asteroid and designated it as 1983 TB. Then in 1984 Fred Whipple noted that the asteroid possessed a similar orbit to the Geminids. With confirmation from the scientific community the asteroid 1983 TB was given the permanent designation of 3200 Phaethon. This was the first time an asteroid was linked to a meteor shower. However, NASA scientist Bill Cooke from the Meteoroid Environment Office believes 3200 Phaethon might be an extinct comet (a comet that has lost its ice) or a rock comet (an asteroid that has gotten too close to the sun.)
As the Earth crosses a comet’s orbit the meteoroids clustering along the comets orbit can produce meteor showers. The Geminids may decrease as 3200 Phaethon gets pulled away from Earth’s orbit by Jupiter’s gravity. By the end of this century the citizens of earth may not be able to witness the Geminids and for our descendents, about 250 years from now, 3200 Phaethon will come close enough to Earth’s orbit to be visible to the naked eye.
For a more in-depth discussion see Geminids in Meteor Showers and their Parent Comets by Peter Jenniskens (Cambridge, Cambridge University Press, 2006): 397-422. Also, the Library of Congress has a wealth of material (old and new) related to meteors, such as catalogs of observations during the 18th and 19th centuries. For online information about meteor showers you might want to check the Science Reference Section’s Internet Resources to Meteor Showers
So get outside, find a shooting star, and make a wish or two!
I want to commend you for this post. I shared it with my 10-year old son on Dec.12th. We agreed that if it was clear on the night of the 13th that we would venture out and take a look. My son was so excited as the night of the 13th (last night) was crystal clear.
We drove to a hill 20 minutes west of our town at about 10:30pm to avoid light pollution. It was dark and the stars were bright. We sat on the hood of our car and gazed at the stars, Castor and Pollux. Finding them was easy based on your description. We weren’t there but a minute when we saw our first and brightest falling star of the evening! I made a wish (which was to have a meaningful experience with my son).
For the next half hour my wish came true as we saw over 30 “falling stars”, almost one a minute. We laughed every time we saw one. We discussed other stars, comets, and the vastness of the universe. It was an experience neither of us will ever forget.
Thank you for your informative, well-written, and fascinating post. Thank you for inspiring us to go look! We would have not known had we not read your work.
Helping parents and children have meaningful learning experiences together seems to be what the Library of Congress should be all about. It was for me and my son as we gazed into heaven last night.
do a shooting star come 2013
@gerardo. If you mean meteor showers, yes. There are meteor showers you can view every year- see the American Meteor Society’s Meteor Shower calendar
Hi! During the shower if there are gonna be shotting star if u make a wifh will it come true????
i wish that all my wishes would come true in 30 sec today
I wish I wish it was 1995
I wish I wish it is 1995
i didnt saw a shooting star why do the shooting star come down and i have alot of wishes and 1 last thing im moving to boston next summer
Hi Ms. Harbster and Thankful Father,
I would also like to share this.
I saw 43 shooting stars big and small on the night of December 13, 2012 and 65 on the next night. It was unbelievable but I was so happy. On the first night at around 10 I tried to convince my cousins to watch shooting stars with me but they refused because they were about to go to sleep. The next night they joined me and saw it, too. What an unexplainable feeling it was to witness such wonderful creation.
I am writing this now 7th of July year 2021 because it is the only time that I saw someone who had the same experience as I am. I am curious who saw the shootings stars until now.
I wasn’t able to record my experience because I did not have a very good camera at that time. But the moment is still in my memory and I feel good everytime I remember it.
Thank you for sharing this kind of content and I am happy to see Thankful Father share his shooting star story as well. Cheers!