Blackwater Falls Astronomy Weekend

September 18, 2004

Posted by Steve Luzader

As the time approached for the 2004 Astronomy Weekend, the weather forecast was bleak. The prediction was for rain the entire weekend as Hurricane Ivan approached. Because of the crappy forecast, I called BWF on Wednesday to cancel my reservation and assumed I would miss Astronomy Weekend for two years in a row. But then on Friday, even as Ivan spread rain over our area, the forecast began to look more promising. On Saturday morning, the Clear Sky Clock predicted clear skies from mid afternoon on. So with Hang and Makea's permission, I made a room reservation at the lodge, packed the telescope and other stuff in the car, and headed for BWF.

The attendance was sparse but enthusiastic. Ron Cockeram asked me to join in his talk on "Choosing a Telescope", so I ended up being a presenter at the meeting. A new feature (for me, anyway), were sessions on "The Moons of Jupiter" and "Sketching Planets" presented by Melissa Thorner, an elementary school teacher. She described two astronomical activities she does with her school children involving plotting positions of Jupiter's moons and making sketches based on photos of the moons. I wondered how Makea would do with the plotting exercise.

Melissa Thorner showing pictures of Jupiter's moons.
Becky Littleton helping a little astronomer with her moon plots.

Ron Cockeram with his Schmidt-Newtonian
Ed Conners with a highly modified Bushnell

After dinner with Jim Alley and his friend Jackie at the brewery, I set my up my 8-inch with my 80 mm ShortTube riding piggyback in the new Guide Star mount I got the week before. At the raffle drawing, one of Makea's door prize tickets won a Swiss Army knife for astronomers. For the star party, I decided to take photos this year and spend more time looking through other peoples' scopes. There was no keynote speech this year-the speaker was to have been the weatherman for one of the Huntington TV stations, but he ended up out covering the storm and was unable to attend. So I was able to spend more time getting set up. The sky was very clear (I could actually see all seven stars in the Little Dipper), but everyone was plagued with dew from the rain-soaked ground. I took photos of M16 (the Eagle Nebula) and the supernova remnant near Sadr in Cygnus, but there was dew on the corrector plate of the 8-inch after each exposure. One of the pictures of M16 turned out to be OK, but the other one suffered from the dew, and the supernova remnant was so far out of focus that it's unusable. But at least it gave me another chance to try out the Guide Star. One new object I saw while my telescope was taking pictures was NGC6207 (near M13) through an 18-inch computerized Dob.

My scope with the 80 mm in the Guide Star mount

Jim and Jackie with their C14
The 18-inch Dob

The Eagle Nebula in Scutum

The falls were impressive after the water dumped by two hurricanes in seven days, but I could only view them from afar--the boardwalk to the falls is being renovated. I got Makea a new animal friend and a pair of earrings for Hang and headed home. I'm looking forward to next year's Astronomy Weekend--I hope all three of us can come then.

The Elekala Falls behind the Lodge
Blackwater Falls seen from the Gentle Trail overlook