The idea of The Numbers Game is to enter a number into the search bar of your computer and then post a selection of the photos that turn up. This week’s number is 151. Captions are on the photos. You can see more responses here.
The Numbers Game #30
Tag Archives: Mauna Kea
Big Island landscapes
This week’s Sunday Stills challenge theme is ‘Landscapes.’ See more responses here.
There’s a bit of everything on the Big Island, so these are just few of the landscapes to be seen here. Captions on the photos.
Can you see it?
A few weeks ago, I was up at the summit of Mauna Kea with my visiting brother. I took a lot of photos up there including this one of the Caltech Submillimeter Observatory. I’ve always liked this observatory as it’s cute and shiny and has all kinds of different shapes going on.
One other thing it has, is disappeared. A couple of weeks after my visit, the dome was removed, part of a decommissioning process that’s been going on for a while now. Once the pad and underground utilities have been taken out, the site will be restored to its natural state.
The Numbers Game #26
The idea of The Numbers Game is to enter a number into the search bar of your computer and then post a selection of the photos that turn up. This week’s number is 147. Captions are on the photos. You can see more responses here.
The sun comes up and the sun goes down
This week’s Sunday Stills challenge theme is ‘Sunrises and Sunsets.’ See more responses here.
Let’s start with a sunset for a change. While waiting to go snorkeling from the beach at Mauna Kea Resort, the sunset was lovely, in the sky, the water, and on the sand.
Sunrise over Kohala Mountain can be a cloud-shrouded disappointment, but other times it is a wonder to behold.
Mauna Kea Silverswords
Next door the Mauna Kea Visitor Center is an enclosed area where Mauna Kea Silverswords (Argyroxiphium sandwicense subsp. sandwicense) grow. These silverswords are closely related to species found on Mauna Loa and Haleakala on Maui. All silverswords are at risk of extinction. The reasons are the usual suspects: humans, feral sheep and goats, climate change. They also suffer from a lack of genetic diversity. The current burgeoning population of more than 8,000 has been produced from only six wild plants.
Silverswords can grow for 30 years or more, but once they bloom, they die. I haven’t seen a Mauna Kea Silversword blooming, but I was lucky enough to see Mauna Loa Silverswords blooming not long after I moved to the island (here). The second photo shows one of those plants in bloom. It was over six feet tall!
Posted for Becky’s Squares: Move Forward, Reconstruct, Renew, and/or are Burgeoning. See more responses here.
Smithsonian Submillimeter Array
According to their website (here), the Smithsonian Submillimeter Array (SMA) on Mauna Kea “is a type of multiple-antenna observatory known as an interferometer, in this case consisting of eight radio dishes, each 6 meters in diameter. The eight antennas observe the same astronomical object simultaneously. Combining the light measured by all the dishes produces an interference pattern, which results in a sharper image than could be made by any of the individual antennas. For that reason, the eight-antenna interferometer behaves like a single telescope as much as 500 meters (one-third of a mile) across.”
These dishes sit on little concrete pads, which can also be seen in these photos. If a change in the dish configuration is needed, they can be moved from one pad to another. What I’ve always liked about this is that some of these pads are only a few feet apart. I like to imagine conversations along the lines of:
“We need more data from the Invisible Particle Cluster. Let’s move Dish Three over there.”
“You mean, to that pad six feet away. Why didn’t I think of that?”
Of course, there are probably good scientific reasons for moving the dishes around like chess pieces. However, in chess one only has to lean forward, lift an itty-bitty piece of wood, and plunk it on a new square, while giving your opponent a knowing smirk. These dishes are big and heavy. Even Arnold Schwarzenegger, in his heyday, would have trouble moving one without the assistance of special effects.
That’s why they have the vehicle below. I suspect this is not something purchased at the local used car dealership. I suspect it costs a good deal more than the combined value of all the vehicles at the local used car dealership.
It’s something of an out-of-this-world design, which is entirely appropriate. There are two things I really like about this vehicle. One is that the scientific minds have thought it prudent to label the front and back, left and right of it. This way, everyone knows whether the vehicle is moving forwards, backwards, or sideways. The other is that they have also recognized that for safe, efficient operation, it’s important to have, in the cab, a pair of fuzzy dice.
Posted for Becky’s Squares: Move Forward, Reconstruct, Renew, and/or are Burgeoning. See more responses here.
The Numbers Game #22
The idea of The Numbers Game is to enter a number into the search bar of your computer and then post a selection of the photos that turn up. This week’s number is 143. Captions are on the photos. You can see more responses here.
Also posted for Becky’s Squares: Move Forward, Reconstruct, Renew, and/or are Burgeoning. See more responses here.
Graham's Island 