Wednesday afternoon this week my exercise was a 4 mile hike around the Taughannock Falls Gorge on the north and south rim trail. I parked at the Overlook and took in a view of Taughannock Falls in the gorge below.
The video and pics are from my Apple IPhone.
I then headed south on the North Rim Trail. It was slow going because the trail was solid ice in many places. Throughout the walk was evidence of the great work of the park maintence crew preparing for spring.
A bridge over the creek transitions from the North to South Rim trails. Here is an overview of the dramatic site below this bridge.
The trail ice forced me off onto the Gorge Road that parallels the trail. Even without the ice, a portion of the trail is closed for the winter due to dangerous conditions. There are interesting sites along this road.
Walking downhill only this medium-sized bark is visible, the road curves around to bring into view a tiny farmhouse, now abondoned, dwarfed by the barn.
I took a detour to explore a small cemetery just off Gorge Road on a shelf above the Taughannock Farms Inn.
The lower falls is another worthy detour before I rejoined the Rim trail to climb up the north side of the gorge.
In this approximate 4 miles there is a 2088 foot change in altitude (1044 up and down). I took my time for an enjoyable 2 hours.
You will find I replaced photographs in the original post and well, all the major elements of Cancer are labeled. Here is an explanation of the new elements.
You can now trace the “Y” constellation pattern, with Alpha and Beta Chancri (Latin for “of Cancer”) the two claws and Iota the tail. Both elemetns of Iota, a visual binary star system, are there. They are wonderful viewed with a telescope. Near Alpha is M67 (Messier Object 67), another galactic cluster of gravitationally bound stars. It is quite faint in this photograph.
Colored lights of our skies are a trigger for the imagination. The sky is a storybook to be written by the mind and passed along in language. The 3,000 observable stars and planets visible on any one moonless, clear night away from artificial lights draw on the human obsessional skill for pattern recognition.
Over millennia, stars along the path of the planets and sun through the sky held a special place for careful observers. Twelve patterns were imagined, each a named constellation. The word “constellation” means “to know from the stars.” Indeed, we can know much from the constellations. For example, it is winter in the northern hemisphere when the constellation “Cancer” (The Crab) is high in the night sky.
On the evening of January 20/21, 2019 the full moon climbed from the horizon (Click this link for the first post of this series “Total Lunar Eclipse of 2019…”) to a point high overhead were it appeared to float among the stars of Cancer, the crab. On the way, the disk darkened as its orbital path brought it into the earth’s shadow. The surrounding stars emerged from the darkening full moon glow. I captured the sight using a Canon dslr, the Canon EF 24 mm f/1.4L II USM lens mounted on a tripod by setting the ISO to 3200 to reduce the exposure to 1.3 second and placing the auto exposure area (a feature of the dslr/lens combination) away from the full moon.
Additionally, the moon is overexposed on the original image, for the following I used Photoshop to cut and paste the moon from the last photograph of this blog, reduced it to the approximate angular diameter of the moon and pasted it over the overexposed disk. There are better astrophotography images of this event, this image is mine to use and adequate for this purpose.
The Moon on the Crab’s back
Cancer is difficult to trace, the constituent stars are all dim. Hint: click on any of the following photographs and a new page will open with a larger resolution image. What is striking in the following photograph are the number of apparently paired stars. Our sun is an exception, it is not part of a star system; even so, most of these pairings are line of sight, not physical star systems. For example, starting from the “red” moon there is a faint star, “Delta” of Cancer. Trace an imaginary line between the moon and Delta, in your mind move the line down and a little to the right to a pair of dim stars, “Nu” and “Gamma” of Cancer (left to right). The two are not a system, being 390 and 181 light years away. Each is a multiple star system in itself as is Delta. The three are on the back of Cancer, with two stars on the upper right being “Alpha” and “Beta”.
A most interesting object of this photograph, well worth the price of binoculars, is between Nu and Gamma and a little higher, towards the moon. It was what I saw the first time viewing this photograph: a cluster of stars called “The Beehive.” This was how I identified the location of the moon on the back of this crab.
For the following photograph I cut/pasted/enlarged a square with the (enhanced) Moon, Delta. Nu and Gamma, below, with the Beehive between them. See that the stars, though “fuzzy”, have colors. Delta is a orange giant, also known as the “Southern Donkey”. Gamma, the “Northern Donkey,” and NU are white. The back of the Crab holds a two donkeys eating from a manger, a Galactic Stellar Cluster name “The Beehive.” This night the moon joined the feast.
With binoculars (or telescope with a wide field eyepiece), the Beehive is a glorious spectacle of 1,000 gravitationally bound stars, a mixture of colors from blue to red. It was one of the first objects Galileo viewed through the telescope, picking out 40 stars. In later years it was here we found the first planets orbiting sun-like (i.e. having the characteristics of our yellow star) stars within a stellar cluster. In spite of being 600+ light years distant the Beehive was known since ancient times, being visible without a telescope in clear, dark skies.
The Total Eclipse
A glorious moon at full totality is captured in the following two photographs. I used the dslr at 3200 ISO with the Canon EF 70-300mm f/4-5.6L lens at 300 mm. Setting the exposure area to the Moon, the exposure was 3.2 seconds.
In the first photograph, I especially enjoy the effect modeling of the shadows does to make the disk appear round. The field of view does not include Delta, Gamma, Nu or the Beehive. At this time I was not aware how close the Beehive was, or even that the Moon was in Cancer. The beauty of the moon floating among the stars is apparent.
An early thought of mine, as a child, was to wonder, “How large does a person grow?” If growth was perpetual, there was no end to how large I will become; yet, tested against observed reality, “Why was it the case this was unlikely?” Years later, when recalling this, I understood my intuition touched upon the logarithmic spiral and mollusk shell.
Sea Oat stalk, photographed above, after it dries slowly in the sun and wind, curls into a logarithmic spiral. One two dimensional spiral may be compared to another by measuring the rate and direction of opening, the increase in distance between the part closer to the source and the outer swirl. The growth of all shells follow a logarithmic spiral in three dimensions where the progression from a staring plane, as well as the direction, up or down from the plane, is an element.
Sea shells give evidence to my question of “how large can one grow.” The size of each of the millions encountered on a beach is an example of a life ended. Each of record of the length and character of the organism. For example, a close inspection of the bottom shell of the above photograph, a tellin of the family Tellinidae, reveals the spiral is growing toward the surface of the sand. Imagine wrapping your hand around the outer edge of the tellin with your thumb pointed down.
Each of the four shells of the above photograph had a mate, were one of a pair. Types of shells share characteristic pair symmetries. For example, a pair of tellins display a type of asymmetry called chirality, also called “handed-ness” after the same property of your right and left hands. One shell half (from the same individual) is the mirror image of the other, each unbalanced as the growth spirals toward opposite directions.
When I started beachcombing, examining collected shells I did not have a pair from the same individual and incorrectly concluded direction of growth was unique to an individual. The ribbing of the above two shells illustrate three concepts: the logarithmic spiral growth pattern, chirality, as well as how I came to that wrong conclusion: that two individuals can grow in different directions. It was a logical hop to understand how, to make two shells hinged at the source of the growth spiral, each individual requires two halves, each a mirror image of the other. That every member of the species demonstrated the same asymmetry, each half grows in the opposite direction.
The above photograph shows attached matching halves. The attachment point was a surprise: the apparent source point is not attached to the ligament joining the halves? I have yet to understand this. Do you?
The association of beauty with scallop shells bridges thousands of years. For example, a fresco of the Roman goddess Venus, born from the ocean riding a shell, was unearthed from Pompeii. The living organism is not part of the story, just the shell. Why the scallop? My answer is, “Each half is completely, in itself, symmetrical.”
The top three shells of the first photograph are scallops. The first and last, broken by the waves, are missing parts. The middle scallop, small and off-white, is complete. Place an imaginary line down the center and each side is identical. Applying the real world (i.e., physics) to myth, a scallop shell allows the goddess to move forward in a straight line. Sailing an asymmetrical shell, she moves in an eternal circle.
An object with symmetry is visually complete unto itself, self-contained; functionality aside, one scallop does not required a partner. The paired shells are interesting in they do not match, one is deeper, it encloses more volume. The deeper side rests under the surface, allowing the top halve to present a lower profile the better to hide from predators.
The scallop echoes the beauty of Venus. Symmetry enhances human features (earch “Venus (mythology)” for images of her face through the ages), though it does not define beauty. An overly symmetrical face seems strange. I will close with an extreme example, the other day I came upon this beach crab wandering around in the daylight. Symmetry does NOT enhance its features.
The past summer, the first of my retirement, my early morning hours were spent on Ancestry.com researching our family histories to bring this process, started 2013 in preparation for our tour of Ireland, to a point where I can start to consolidate it into a document shared with other family members.
It is a wonderful feeling when the pieces come together. For example the passenger manifest when Grandfather McArdle brought Grandmother and then three year old Mom to Quebec, Canada from the port of Belfast April 1926.
Their belongings are gathered together in just such a manner. My parents marked all my belongings that left the home with me with my name and address.
Our thought were on this when we selected this suitcase marked with the shamrock from a “Christmas Store” along the streets of the Pennsylvania town of Jim Thorpe, as the memory of our ancestors our exploration of Ireland.
Carrying on the thoughts on lambency from my last post, “Christmas Ornaments 2018 III”, here is a macro of our Christmas tree. There is no element of the Christmas celebration so puzzling to outsiders as the practice of sacrificing a beautiful tree, to drag it inside for display, presenting a part of the forest as a sacred object, touched by light or, in earlier times, tongues of fire (candles).
Stories of the fragrance of holiness, sometimes attributed to the Holy Spirit or Saints, are sprinkled throughout traditional Christianity within personal testimony and scripture as well as in our celebrations and rites as incense. A character of the freshly cut pine that melds well with this tradition is the unmistakable fragrance of a freshly cut evergreen conifer , reminiscent of the precious, aromatic resin frankincense, one of the gifts to the infant Jesus from the three wise men of the east. In spite of saving several dozen authentic trees, our artificial conifer has not acquired the sacred fragrance.
The first blown-glass bulbs, such as our large elaborate specimen of the photograph, were produced by heating sand to the melting point, putting a dab on the end of a very long heat resistant pipe. When encircled by a clay mold, when the pipe is blown into the glass expands to coat with clay with a thin layer of glass. The addition of silver and other shiny compounds allow the finished product to capture and reflect light. Each bulb is its own lambent tongue of flame, licked with captive light.
Under a crystal blue September sky, my wife and I climbed into the gorge of Bear Swamp Creek to the foot of this waterfall past the site of a distillery where, years ago, locals used to frequent using a “jug path.”
The creek is strictly protected as part of the water source for Syracuse, flowing from the Skaneateles Highlands past historical villages such as “New Hope.” Before merging with Skaneateles Lake, the creek traverses this 90 foot fall, call Carpenter Falls.
You need to climb the steep slopes of the gorge for this unobstructed view.
It is even possible to climb to the ledge behind the water. Standing on the ledge, the stream passes 50 feet overhead. It is a lovely view down the gorge in all seasons.