observing – Page 5 – A Darker View

A Good Night at Kaʻohe

I have had to cancel the last three monthly club star parties, three in a row. The February, March and April new Moon star parties did not happen. Yes, the weather this spring has been that bad, just horrible for stargazing. This has affected the large observatories atop the summit, with over 70% of the time lost for March and April.

The 8" Cave Astrola setup at Kaʻohe — The 8″ Cave Astrola setup at Kaʻohe

As the date for this star party approached I checked the forecast and satellite images with apprehension. This actually looks like we might get a clear night.

Which telescope? That decision was already made, I have been looking forward to a dark night with the classic 8″ Cave Astrola since finishing the restoration months ago. Previous attempts another victim of the bad weather. With my vehicle in the shop it took a little disassembly to fit this telescope in my wife’s Honda, but it fit.

Driving up the mountain a cloudless Mauna Kea greeted me, the scene a complete opposite to what I feared. This might actually happen.

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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.

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.

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.

Imminent Dawn

Waiting for Moonset

Obsession in the Twilight

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

Observing at Kaʻohe

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

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.

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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