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Dragoon Mountain Ranch – more astronomy!

February 17, 2018 Friday – Dragoon Mountain Ranch – astronomy!

2018 Southern Arizona and Astronomy

There is fog on the ranch in the early morning and clouds but no rain today.

One of our group leaves us this morning to pick up her rental car in Tucson, and drive to Sedona to visit with her family. I plan to drive to Sedona tomorrow to stay two nights, so we might connect up there for a visit. I also plan to drive further north to see the Grand Canyon, but we’ll see how the weather cooperates for that adventure, because if there is too much snow, I won’t go!
RASC Victoria Centre: John McDonald &emdash; Observing with the 25"
By sunset, there are only clouds on the horizon – it is clear overhead! Everyone gets their gear together, we open up the observatory, and pull an all-nighter. One of our group is a dedicate visual observer, so she operates the 25” Newtonian, climbing a ladder every few minutes to observe visually, and sketching many celestial objects. I join her to enjoy the wonderful views through this massive telescope, and add many entries to my astronomy log book.

The three of us who are photographers are using the 20” Newtonian astrograph this evening. Since my images taken a few days ago on Feb 11th turned out so well, I have some time to take more photos, but after taking two good images, we soon run into problems. I decide to enjoy some visual observing instead., so my buddies use the rest of the night to take some images of objects they are interested in while I observe using a 25″ Newtonian, my binoculars, and unaided-eye visual observing. I only last about an hour in the cold before I have to pack it in and go inside where it is warm.

February 18, 2018 Saturday – Dragoon Mountain Ranch

I am the first up this morning since everyone else stayed up into the early morning hours observing and photographing the night sky.

It isn’t raining today, but there are big clouds drifting overhead constantly. I decide to shoot a time lapse video of the clouds forming and passing over the Dragoon Mountains. I rig up my Canon 6D dSLR on a tripod with an intervalometer and shoot medium-sized JPG files all afternoon until sunset when the battery dies. After dinner, I make it into a one and a half minute video and show it to my friends on the living room TV. I also show them the video I shot of the wildfire on the day we arrived.

Dragoon Mountains Afternoon from JoeTourist on Vimeo.

The rain returns this evening with a vengeance – we can hear downpours happening outside all evening. I check the forecast for Sedona, and it looks abysmal, with torrential rain, hail and winds! I go online to cancel my arrangements up there, and also for Grand Canyon. My Plan B is to stay in Tucson for the next few days, so I reserve a hotel at the last minute. Thank goodness for online booking systems!

The rest of us are all leaving tomorrow morning, so we all use the down time do some laundry, pack, and cleanup the house.

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