by William Murmann, CAA President
by William Murmann, CAA President
This beautiful new shot of an “old” Moon rising was made by Cuyahoga Astronomical Association member Frank Shoemaker. The photographer writes, “I shot this image this morning [September 27] at 5:50. The moon was about 32.5 hours until new. So far, this is the closest I’ve shot the moon to being new.”
The “new” phase is the end of the lunar cycle aging from Full, and fully-lit, to New and fully-dark; it’s also the beginning of the next cycle, thus New Moon.
“I shot it from the west end of Edgewater Park on the new pier down at the water. I used a Canon 7D Mark II with the 100-400 mm lens at about 260 mm. It’s a single exposure, 2 seconds at f/9, ISO 2000.” Shoemaker explained. “I processed the image through Topaz Labs DeNoise AI and finished it in Lightroom. I planned the shot with the Photographers Ephemeris app.”
The year’s final public stargazing session hosted by the Cuyahoga Astronomical Association (CAA) will take place Saturday, October 5, from 8:00 to 10 p.m. at our Letha House Park West observatory site.
Given good sky conditions visitors will be able to view Jupiter, Saturn, star clusters, and Earth’s Moon. In fact, the date coincides with International Observe the Moon Night: a worldwide appreciation of our world’s nearest neighbor in space.
The event is free, open to the public, and is conducted as an “open house” — visitors may arrive and depart at any time during the event’s hours. The CAA’s observatory will be open and association members also will be on hand to share views through their personal telescopes.
An interesting activity any time of year is to make note of the daily changes we see in the phases of Moon. Open the PDF to print a handy guide and journal for lunar observation: Moon Observation Journal.
To find our observatory, and what to expect with a “star party,” visit the following: https://cuyastro.org/caa-observatory/
We go now to the Moon, not as a destination, but as a proving ground for all the technology, science, and human exploration efforts that will be critical for missions to Mars. On the lunar surface we will pursue water ice and other natural resources that will further enable deep space travel. From the Moon, humanity will take the next giant leap to Mars.
NASA has led the charge in space exploration for 60 years, and as we mark the 50th anniversary of the first Moon landing, the agency is preparing for its next giant leap with the Artemis program.
Artemis, named after the twin sister of Apollo who is also the Goddess of the Moon and the hunt, encompasses all of our efforts to return humans to the Moon – which will prepare us and propel us on to Mars. Through the Artemis program, we will see the first woman and the next man walk on the surface of the Moon. As the “torch bringer,” literally and figuratively, Artemis will light our way to Mars.
With this in mind, NASA is unveiling the new Artemis program identity, a bold look that embodies the determination of the men and women who will carry our missions forward. They will explore regions of the Moon never visited before, unlock mysteries of the Universe and test the technology that will extend the bounds of humanity farther into the Solar System.
This new identity draws inspiration from the Apollo program logo and mission patch. Using an “A” as the primary visual and a trajectory from Earth to the Moon, we honor all that the Apollo program achieved. However, through Artemis we will forge our own path, pursue lunar exploration like never before, and pave the way to Mars.
Come see deep-sky objects, planets, and the Moon up close using the Cuyahoga Astronomical Association’s (CAA) telescopes, from 9:00 to 11:00 PM, Saturday, June 8.
The CAA Observatory will be open for public viewing, and members will be available to answer your questions. Activities and/or displays will be set up inside the barn for further interest on cloudy nights. Given clear enough skies, visitors may view Earth’s Moon, planet Jupiter, and star clusters through a variety of member-owned telescopes.
This is an outdoor program so attendees should dress appropriately for conditions; use of insect repellent is also recommended.
Exciting News: A total lunar eclipse will take place January 20 – 21 and our area will be able to view the entire event, IF we are fortunate enough to have clear skies!
On the night of January 20, 2019 Earth’s shadow will cross the face of its Moon and viewers across North America will be treated to a total lunar eclipse. We, in Northeastern Ohio, are in luck this time as the entire eclipse will be visible to us given clear enough skies, of course.
As the penumbral phase of the eclipse begins, at 9:36 PM, viewers will see the Full Moon gradually dimming, entering the lighter outer portion of Earth’s shadow. At 10:33 the partial eclipse begins and the disk of the Moon will show a dark, curved area expanding across its area. As the Moon moves deeper into shadow it will continue to darken until begin to glow a copper-red until at totality, 11:41 PM, Luna will hang colorfully in our star-sprinkled sky as totality begins — the time the Moon is fully within the darkest portion of Earth’s shadow, known as the umbra. Maximum eclipse is reached at 12:12 AM (Jan. 21) and totality ends at 12:43 AM.
As the eclipse ends, the process reverses until in the wee hours of Monday, the Full Moon will brightly shine again. Click here for more information from TimeAndDate.com.
NOTES: A telescope is not necessary for your enjoyment of this wondrous natural phenomenon, just go outside and look up! Binoculars or a small telescope may give a more detailed view but are not required. A lunar eclipse is completely safe to watch — it’s moonlight — so you need no special glasses or vision protection.