Given stay at home orders and a virus haunting our community I have gotten quite a bit of eyepiece time this year. Mostly quick driveway session in the evening, or sometimes the early dawn hours, a solo activity perfect for social distancing.
I usually use my roll-out scope ready in the corner of the garage, a classic 8″ Cave Astrola. Just roll it into the driveway, plug it in using the purpose located power receptacle on the corner of the lanai,. slide an eyepiece in… Ready to go in two minutes.
Last night was a perfect example… It was raining at sunset, but an hour later the skies were clear and dark. Better yet the rain had left clear, haze free air overhead with great transparency. I spent an hour hunting down dark nebulae in Aquila, dark clouds of galactic dust best visible with perfect skies.
The pages of the observing notebook fill quickly, a page or two each evening until the Moon comes back. I have so many object I have never viewed, so many easily visible from the driveway with a fairly small 8″ ‘scope.
Often I come across pleasant surprises, a pretty binary or a deep red carbon star, the region surrounding my target rich with stars and wisps of nebulae, so many wonders I have never seen despite years at the eyepiece.
A clear night finally appeared, clouds have been plaguing this particular dark of the Moon. What to do? Maybe do some astrophotography?
I have a new piece of kit, a ZWO ASI Air Pro that has been on back-order since November. With shutdowns in China and the rest of the mayhem it finally arrived this week.
The unit is a little dedicated astrophotography computer that makes a lot of the setup so much easier, while simplifying the snarl of cables on the telescope.
Controlling the camera, filter wheel, and guiding is done through a very nice app on the iPad. In less than an hour I had the basics figured out and was taking images.
A few technical issues to learn about through the night, such as how to best configure the WiFi for use with the home network, how to access and download the images to the desktop computer, etc., but no real problems. I took images through until dawn’s glow appeared in the data, running from twilight to twilight.
We just received the Costco Christmas sales mailer. Every year there is a telescope featured, promoted as a gift. Not just slightly featured either, but included on the front page of the flyer, the first thing you see when you pick the mailer up.
Those of us with long practical experience just cringe when we see such telescopes. These cheap telescopes are usually more of a frustration to would be amateur astronomers than useful. Cheap ‘scopes have deterred more folks from the hobby than we will ever know.
It was more of an event than I expected, and a much larger crowd. There were two bands, multiple food trucks and stands, performances by a dojo and a hālau, and of course a bunch of telescopes provided by Keck and the West Hawaii Astronomy Club.
Maggie , the school librarian had contacted Keck to see if we could provide a speaker and a few telescopes for viewing. Given the telescopes part the request got passed along to me to get the club’s assistance with the telescopes side.
As usual the club members volunteered quickly, no problem getting enough people and telescopes into place to do the event. As long as the weather held over Waikoloa this would be a good event.