A Dark Night at Kaʻohe

A few months back I was reminded that I was remiss in scheduling proper club star parties. Thus I set about fixing that!

Telescope and Observing Table
A telescope and observing table in the dark at Kaʻohe
What about a site? The MKVIS at Hale Pōhaku is a total zoo lately, too many tourists, folks from the club are hesitant to go there for a good dark experience. it can also be cold and windy up there. Since Vaughn left the island a few months back, no one is using the old upper road site at Puʻu Kuainiho.

Thus I compromised at using my favorite site at Kaʻohe. At 5,800ft the site is lower, warmer, and less windy than the VIS. It also represents about half the drive time it takes to get to the VIS, without the tourist crowd. The site is higher and offers more reliable skies than the Puʻu Kuainiho site

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A Waikoloa Star Party

It started simply enough… Donna asked for suggestions, she was looking for activities the Waikoloa Village Association could share with the community. Of course I suggested a star party. Much of our small club lives in the village, this would be an easy and fun event to put together. Al we need is a date and a place.

Star Party!
A local student checks out Cliff’s 24″ telescope, photo by Bernt Grundseth
A date? Sept 23rd would offer a slim crescent Moon, Saturn, and the Milky Way overhead. The 23rd has the added benefit of being a Saturday.

A place? The Waikoloa Stables have ceased being a place with horses. There remains a nice lawn, bathrooms, and a large parking lot. The stables currently hosts a thrift shop and regular community events like the yearly Wiliwili festival.

A plan? Easy… Light refreshments, parking coordination, keiki fire dancers, the local CERT team for safety backup, a sound system, a speaker for the evening, and at least five telescopes for viewing. OK, maybe not so simple.

We can do this.

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Oregon Star Party 2017

Due to lucky happenstance the location for Oregon Star Party, the same location used for decades, was within the path of totality for the 2017 total solar eclipse. This provided an opportunity to both attend the star party again, and to view the eclipse.

An assortment of telescopes wait out the day at oregon Star Party 2017
An assortment of telescopes wait out the day at oregon Star Party 2017
I do enjoy the large star parties, something we do not have on the island. I had attended OSP a few years ago, the eclipse made the opportunity to attend once again very tempting.

Registration for the star party was an issue. Due to the eclipse attendance was going to be very good, so good that registration was closed within two hours of opening! I got the announcement email, then waited until I got out of a meeting to register, only to find out I was too late! I put my name on the waiting list and hoped.

With a month to go I received word that my waiting list position was opened for registration. By this time my family already had plans to camp in the Ochoco Mts. for the eclipse, no reason not to do both!

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A Night in the Meadow

This little meadow is is only a couple acres. Along one side is a spring where crisp water seeps from the ground and marks the beginning of a creek. Along the top the last few hundred feet of the paved road ends at a junction of rougher roads that lead further into the forest.

Grant's Spring Under Stars
The meadow at Grant’s Spring under northern stars
At the very center of the meadow a large snag stands alone, broken off twenty five feet above the ground, a tangle of limbs on all sides. This old snag is a dark sentinel in the night, almost unreal and a bit eerie in the gloom, it seems to move when you are not looking.

The clearing is surrounded by seventy foot high trees. Pine, fir, and larch are all represented in the dense forest that covers much of the ridgeline. This limits the view, blocking objects low on any horizon. The tall trees also provide a stage above which the stars rise and set, sometimes blinking brightly as they pass behind branches.

There are simply no lights, no substantial civilization for fifty miles in any direction. There are no distant domes of light visible on the horizon to remind one of Edison’s terrible invention. There is just the darkness and the stars above.

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Safe Eclipse Viewing

While the total phase of this month’s total solar eclipse can be viewed directly without protection, as soon as the Sun peeks out from behind the Moon you will need a safe way to view the Sun. That means a proper, and safe viewing method.

Partial Solar Eclipse
A partial solar eclipse from Kawaihae, 9 May 2013
I have previously posted on safe viewing of the Sun, discussing both filters and projection methods. It is time to re-post that information!

Safe Solar Viewing

Personally? I will have a small telescope with a filter available for viewing and photography, along with proper solar sunglasses available to monitor the partial phases as the eclipse begins.

Observing at Kaʻohe

A dark night under the stars! It has been too long… Why not?

Obsession at Kaʻohe
The 20″ Obsession telescope awaiting full dark at Kaʻohe, on the side of Mauna Kea

After all the work restoring the 20″ Obsession it was time to get it out under the stars for a decent observing run. During the many hours of work I had looked forward to simply using this telescope for a bit. While it would eventually be stored at the observatory and used for outreach, it seemed a shame not to spend a night or two under the stars with this instrument. Not like I need a 20″ telescope, my 18″ is just fine, but I loaded it up just the same, leaving Deep Violet in the garage.

Obsession at Kaʻohe
The 20″ Obsession telescope being set up at Kaʻohe, on the side of Mauna Kea

My favorite close by site is KaʻOhe, taking only a twenty minute drive from home to reach. At 5,700 feet on the side of Mauna Kea nearby home does not mean second rate. I really like this spot, the view is spectacular with the coastline below and the Mauna Loa and Hualālai volcanoes dominating the horizon. The entire southern horizon is unobstructed, allowing observations of southern objects right down to the horizon.

Better yet, recent rains meant green grass and a spot near the road maintenance gravel pile was hard packed rock, no dust! The area had even been mown recently! I sometimes have a few uncharitable words to describe DLNR, but not this evening.

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A Solo Messier Marathon

Yeah, I did another Messier marathon, You know, that crazy exercise where you attempt to find all 110 Messier objects in a single night. A bit crazy, but also rather addicting. I am a somewhat of a purist, I use no computerized telescope, just a chart, a Telrad, and my knowledge of the night sky. This makes a Messier marathon a real challenge.

The Clouds at Sunset
A few clouds wandering across the western horizon, some near, some far. At least there is some blue sky!
I had invited a few other folks to join me at the Kaʻohe observing site on the side of Mauna Kea. A few other observers had indicated they would be there, I even had a DLNR permit for a small group to join me and a few extra checklists printed out. It was the clouds that convinced the others not to make the attempt. Thus, in the end I had the night to myself. Mostly.

Even if the clouds spoiled the event there was not much to risk. May as well pack up and drive to the site, as the organizer I pretty much had to be there in case any of the others responded to my invitation. This outing would not take much preparation, a cooler packed with munchies and drinks to get me through the night and one of my smaller telescopes. There is not much question as to which telescope I will use… Primero, my 6″ RFT and the veteran of many Messier marathons. it is this instrument with which I achieved my one perfect 110 score at the All Arizona Messier Marathon many years ago.

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