Thursday, July 16, 2020

The Comet NEOWISE - As Seen From The Cuyamacas and Beyond (Plus Some Other Astrophotographs from the Past)

Around 1990, I was dabbling in all sorts of outdoor and nature-related photography, including making some rough attempts at astrophotography.

One of the nicer events of the early '90s was the annular eclipse in January 1992. It was visible from San Diego, and easily photographed from the coast (I chose La Jolla to shoot it from).

Annular eclipse of the sun, January 4, 1992, La Jolla, California. From a scanned 35 mm slide.
I also experimented with star streaks and had a lot of failures. I did get two images that I'm fairly happy with, though: one from Joshua Tree National Monument (then), and the other from Palomar Mountain.

Star streaks, Joshua Tree National Monument. September 1995. From a scanned 35 mm slide.

Star streaks, Observatory Campground, Palomar Mountain, California. Late 1990s.
Scanned from a 35 mm slide.
I have tried some astrophotography in more recent years since acquiring my first "decent" DSLR, with mixed results.

But when I heard about the comet NEOWISE, I thought it would be fun to try for some photos, especially as for some reason I did NOT photograph the more spectacular Hale-Bopp in the 90s (I think I was more interested in other photographic subjects at that time).

So here are my best images of NEOWISE, shot over the past several days. Digital noise has not been my friend and better equipment combined with some different photographic approaches will likely help in this area in future! Shooting with my 60 mm macro has worked, but I could do much better with a wide angle lens, and a new camera body.

NEOWISE over Palomar Mountain, photographed from my patio, Cuyamaca Woods, Julian, California. July 13, 2020. Canon EOS Rebel T1i. Canon 60 mm macro lens.

NEOWISE over Palomar Mountain, photographed Cuyamaca Woods, Julian, California. July 14, 2020. Canon EOS Rebel T1i. Canon 60 mm macro lens.

NEOWISE from the Anza Borrego Desert, California. July 15, 2020. Canon EOS Rebel T1i. Canon 60 mm macro lens.

One last photo, from July 17. The comet was higher in the sky, allowing more stars to be included in the image.


Friday, July 10, 2020

Those Orange-hued Hummingbirds in The Cuyamacas

Back in March and April, after the pandemic was in high gear and I was home virtually all the time, I saw many Selasphorus sp. hummingbirds - with plenty of Rufous Hummingbird males making ID easy - at my feeders. The peak number seen was 6 individuals on April 2 - all Rufous Hummingbirds, with five males and one female, identified by her notched tail feathers as described in Sibley.

The second highest number was four at once seen on March 6, almost a month earlier.

These were individuals heading north to their breeding grounds in the Pacific Northwest from Mexico.

These Selasphorus sp. hummers come to mind as I saw a Selasphorus hummer today, but only had a brief view, and could not even determine its sex, let alone species. But they are back, it seems, with some southward movement not too unusual in summer here.

Here are some images of the Rufous Hummingbirds seen in spring here in Cuyamaca Woods, in somewhat chronological order.

An obvious Rufous Hummingbird male with a very rufous back. March 4, 2020.

March 6, Rufous male photographed in late afternoon.

A likely Rufous female, April 3. March was a very busy month, teaching at three colleges remotely, thus the lack of photos for a while.

Rufous male, April 3.

Rufous male, April 3.

Rufous male in flight, April 4.

April 4, in the morning, it was quite chilly out. This male believed he owned the feeder at this point, and defended it vigorously. He was often puffed up in the chill, as this image shows.

The little prince, scratching an itch, April 4.

Tongue out, April 4.

The last spring 2020 images I shot of Selasphorus sp. hummingbirds was this day, April 14. Again, I was very busy at this time, and didn't take every opportunity to photograph them. They were fairly consistent for over a month, though.