Tag Archives: astronomy

Lick Observatory

Lick Observatory
Lick Observatory

Lick Observatory. Mount Hamilton, California. December 14, 2014. © Copyright 2014 G Dan Mitchell – all rights reserved.

Lick Observatory, on the summit of Mount Hamilton

This could be a very long post, but I’ll try to keep it short. The Lick Observatory, constructed in the 1800s, sits on the highest peak within sight of my home — both the home I grew up in and the one I live it now. When I was young, one of the greatest adventures was a trip up there, especially when it snowed on the 4000’+ summit of Mount Hamilton. Years later, when I was an avid cyclist, I used to ride up to the summit at least once per month, and today I still know the road like the proverbial back of my hand.

I ended up there by accident on this late mid-December afternoon. My day started before dawn out in the Central Valley, where I had gone to photograph migratory birds. For various reasons (including the absence of geese from wildlife area where I ended up) I left the Valley earlier than usual and decided to take the longest and most isolated back-road back to the San Francisco Bay Area — and that is the 75 mile narrow road between Patterson and San Jose. The high point — quite literally — of this drive is the summit of Mount Hamilton, so I stopped there briefly to make a quick visit inside, take in the tremendous panorama of the south San Francisco Bay, and make a few photographs, including this shot of the historic observatory building.


G Dan Mitchell is a California photographer and visual opportunist whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Golden Gate Bridge and Lunar Eclipse

Golden Gate Bridge and Lunar Eclipse
Golden Gate Bridge and Lunar Eclipse

Golden Gate Bridge and Lunar Eclipse. San Francisco, California. December 10, 2011. © Copyright 2011 G Dan Mitchell – all rights reserved.

The moon, in full lunar eclipse, passes behind the south tower of the Golden Gate Bridge.

This is the second of two photographs of this week’s full lunar eclipse that I will share. The earlier one was a horizontal format version of roughly the same subject. Here the fully eclipsed setting moon passed behind the upper portion of the south tower of the Golden Gate Bridge, as seen from the San Francisco Bay shoreline in the Crissy Field area. There was just a bit of pre-dawn light in the sky at this point, and within a few minutes of making this photograph the combination of increasing ambient light, the generally hazy atmosphere, and the moon dropping into high, off-shore clouds brought the show to a fairly quick conclusion.

I was stunned by the number of other photographers out at this very early hour, even considering that it was within the city of San Francisco. I had originally tried Treasure Island, in the bay between San Francisco and Oakland. There were quite a few photographers lined up there at 5:00 a.m., but I did not like the potential positioning of the moon relative to likely foreground features near the horizon, so I didn’t stick around. Instead, I made a guess based on my knowledge of the area that there was a good chance that the moon might line up with the Golden Gate Bridge from vantage points in the Fort Mason, Crissy Field, and Fort Point areas. I drove over there quickly and was surprised to find the parking lots were nearly full and tripod-laden photographers walking about or already set up. I grabbed the first decent parking space, loaded up my gear, and started walking west, figuring that I could get to the likely spot on foot quite quickly.

A second surprise was that the ideal location, which wasn’t hard to find at all, was far less crowded than the areas closer to the parking lot. I was even able to find a spot or two where I could set up apart from other photographers and wait – for only a few moments by this time – for the moon to intersect with the bridge.

Another view of this subject in landscape orientation is posted here.

An interesting side note: Photographer Florian Kainz later shared his eclipse shot with me and asked if I might be the photographer standing in front of the bridge. Yes. That’s me! With Florian’s permission I have included a small version of his photo here – follow the links back to see his full-sized post at Flickr. He has given me permission to share his photograph here. Thanks, Florian!

Lunar Eclipse - just before Sunrise
Photograph © Copyright 2011 Florian Kainz. Used by permission of the photographer.

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
Blog | About | Flickr | Twitter | FacebookGoogle+ | 500px.com | LinkedIn | Email

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Lunar Eclipse, Golden Gate Bridge

Lunar Eclipse, Golden Gate Bridge
Lunar Eclipse, Golden Gate Bridge

Lunar Eclipse, Golden Gate Bridge. San Francisco, California. December 10, 2011. © Copyright 2011 G Dan Mitchell – all rights reserved.

Moon, in full lunar eclipse, drops behind the Golden Bridge South Tower, San Francisco, California.

Very (very!) early this morning I joined the surprisingly large throng of photographers out to shoot the lunar eclipse in the San Francisco area. I was up and out the door shortly after 4:00 a.m. and heading toward San Francisco. My first thought was to see if I could get an interesting composition with the moon over the San Francisco skyline by shooting from Treasure Island, in the bay between the City and Oakland. I arrived there while it was still very dark and found that lots of other photographers (and a motorcycle club!) were already on the scene. The photographers included to semi-astronomy types with the really, really big lenses and plenty of others.

The problem was immediately apparent. Even though the moon was still fairly high in the sky, it was apparent that it was going to set far to the right of San Francisco. I might have been able to find a workable spot on the island, but I still wasn’t sure the moon would be in a good spot once it got close to setting. At this point I decided to try a “plan B,” and I felt that there was a pretty good idea that I could make something work in the Crissy Field area. So I hopped back in the car, passed through downtown San Francisco, and arrived at the Crissy Field area…

… only to find out that I was most certainly not the only photographer thinking of using this location! There were hundreds of tripod-lugging photographers lined up a long the shoreline! My main idea at this point was to find a location from which the setting moon would pass above and then behind the bridge. So I headed off quickly towards the area where I thought this juxtaposition might be available. Soon I found it, and just as the sky was beginning to lighten up a bit and shedding a bit of natural light on the bridge. It was still quite challenging to get even a workable shot. The wind was blowing stiffly, making the necessary long exposures a bit tricky. In the end I think I got one or two that are interesting.

A vertical format version of this scene is posted here – I still haven’t decided which I prefer!

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
Blog | About | Flickr | Twitter | FacebookGoogle+ | 500px.com | LinkedIn | Email

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.