Showing posts with label Bristlecone. Show all posts
Showing posts with label Bristlecone. Show all posts

Wednesday, August 25, 2010

Perseid Meteor Showers

My next photography adventure was heading out to shoot the Perseid meteor showers. After a realtively weak showing at the first night at Mono Lake, in part due to the large amount of dust in the air there (great for sunrises, not so great for seeing stars or meteors rising over the eastern horizon), I drove down to the higher and clearer Ancient Bristlecone Pine Forest.


This time I had spoken to Tom Lowe several times in the weeks leading up to the event and I decided not to wait to capture the crescent moon setting over the crest of the Sierra Nevada before driving up to the Patriarch Grove at 11,300 feet. Several other photographers on Flcir who had expressed an interest in shooting this event had communicated that they would not be making it after all, but photographer Jean Day was expecting to join us. As luck would have it, her truck was up on a jack with a flat tire, shortly after Schulman Grove, still 10 miles and at least a half hour to 40 minutes short of my destination.

Even worse, someone who stopepd to help had overextended the jack, breaking the handle in the process. I had both cans of Punture Seal and an air compressor built into my minivan, but my jack was too short, so I shot the crescent moon descending behind some communication towers while we waited for an adequate jack.

After several people stopped we eventually were able to get the truck down off its jack, and drive, inflate, drive, inflate our way to highway 168 before the leak in the tire got too bad to reinflate. Fortunately we had been able to flag down a flatbed tow truck on its way to another call, who would now be looking for her as he drove out. Jean urged me to get back up there and shoot, so I headed back up.

To make a long story short, I was off to a late start, but I found a shooting location which would not get lit up by late arrivals, and set my camera and intervalometer timer loose to capture hundreds of consecutive 30 second shots.




Tuesday, July 06, 2010

Twisted Trunks: The World's Oldest Living Things

As my kids and I were flying around the Eastern Sierra last week, it came up that they hadn't visited the Ancient Bristlecone Pine Forest. It's an amazing place, and given the heat of the Owens Valley that week, an elevation of 10,000+ seemed like an even more attractive place to be.


In addition to being interesting for their exotic shapes, bristlecone pine trees are very long-lived. One nicknamed "Methuselah" was measured via a coring tool to be 4789 years old in 1957, so it should turn 4842 this year. In 1964 another specimen "Prometheus" was determined to be over 4000 years old, but the coring tool broke, so permission was given to cut it down. It turned out to be at least 4844 years old when it was killed.
We reached the Patriarch Grove after sunset, but we still had enough light to get some shots.


My daughter found this unique "wooden arch" etched into one of the tough old trunks.


The next morning we woke up in BLM's Grandview Campground at an elevation of roughly 9000 feet, and we found a scorpion outside the tent... right next to our shoes!

Friday, August 21, 2009

Perseid Meteor Shower HD Video

Dozens of Perseid meteors fall in the course of over one hour, compressed into 5 seconds of HD video.

Go to my Flickr account and set the "HD" symbol under the display to see a higher resolution online.

Copyright © Jeff Sullivan 2009. All rights reserved. Do not copy or publish without permission.

Thursday, August 13, 2009

Bug on the Earth's Windshield

While hurling through space, the earth slams into a piece of debris from the Comet Swift-Tuttle (top right) during the annual Perseid Meteor Shower, as an orange moon rises through smoke from California's forest fires to shine on the Ancient Bristlecone Pine Forest at an elevation of 10,000 feet in the White Mountains.


One theory behind how life could spread among the stars is that amino acids could arrive on comets and survive the impact. It seems fitting to be among earth's oldest living things to witness comet debris falling to earth under the light of our neighboring stars.

Friday, November 10, 2006