Eleven-Years Ago (31-January-2009) — New Jersey

Backyard Wintertime Nature in New Jersey.

Afternoon walkabout with a Nikon D300 or D3x camera and 400 mm f/2.8 lens. This lens is rather heavy to use hand-held, and does not have VR so I used a monopod to stabilize the setup. Sparrow (unknown type), Black-capped Chickadee, White-throated Sparrow, soaring Turkey Vulture, White-breasted Nuthatch, and Dark-eyed Junco.

Sparrow (?). Image taken with a Nikon D300 camera and 400 mm f/2.8 lens (ISO 200, 400 mm, f/4, 1/3200 sec). (David J Mathre)
Sparrow (?). Image taken with a Nikon D300 camera and 400 mm f/2.8 lens (ISO 200, 400 mm, f/4, 1/3200 sec). (David J Mathre)
Black-capped Chickadee feeding. Image taken with a Nikon D300 camera and 400 mm f/2.8 lens (ISO 200, 400 mm, f/4, 1/2000 sec). (David J Mathre)
Black-capped Chickadee feeding. Image taken with a Nikon D300 camera and 400 mm f/2.8 lens (ISO 200, 400 mm, f/4, 1/2000 sec). (David J Mathre)
White-throated Sparrow. Image taken with a Nikon D3x camera and 400 mm f/2.8 lens (ISO 250, 400 mm, f/4, 1/1000 sec). (David J Mathre)
White-throated Sparrow. Image taken with a Nikon D3x camera and 400 mm f/2.8 lens (ISO 250, 400 mm, f/4, 1/1000 sec). (David J Mathre)
White-throated Sparrow. Image taken with a Nikon D3x camera and 400 mm f/2.8 lens (ISO 320, 400 mm, f/4, 1/1000 sec). (David J Mathre)
White-throated Sparrow. Image taken with a Nikon D3x camera and 400 mm f/2.8 lens (ISO 320, 400 mm, f/4, 1/1000 sec). (David J Mathre)
Turkey Vulture soaring. Image taken with a Nikon D3x camera and 400 mm f/2.8 lens (ISO 360, 400 mm, f/4, 1/1000 sec). (David J Mathre)
Turkey Vulture soaring. Image taken with a Nikon D3x camera and 400 mm f/2.8 lens (ISO 360, 400 mm, f/4, 1/1000 sec). (David J Mathre)
White-breasted Nuthatch. Image taken with a Nikon D3x camera and 400 mm f/2.8 lens (ISO 320, 400 mm, f/4, 1/1000 sec). (David J Mathre)
White-breasted Nuthatch. Image taken with a Nikon D3x camera and 400 mm f/2.8 lens (ISO 320, 400 mm, f/4, 1/1000 sec). (David J Mathre)
Dark-eyed Junco. Image taken with a Nikon D3x camera and 400 mm f/2.8 lens (ISO 800, 400 mm, f/4, 1/800 sec). (David J Mathre)
Dark-eyed Junco. Image taken with a Nikon D3x camera and 400 mm f/2.8 lens (ISO 800, 400 mm, f/4, 1/800 sec). (David J Mathre)

Thursday (30-January-2020) — New Jersey

Wintertime Backyard Night Sky Over New Jersey.

The night sky was clear and I haven’t done star trails for some time (Part 2). I set up a Nikon D810a camera with a 19 mm PC-E lens (ISO 800, 19 mm, f/8, 120 sec) on my patio looking south to collect a series of night sky images. The images were processed with Capture One Pro and the composite star trails created using Photoshop CC (scripts, statistics, maximum). The images were converted to B&W with Capture One Pro.


Click on the above image to access my PhotoShelter gallery with the individual images in the following slideshow.



Click on the above image to access my PhotoShelter gallery with the individual images in the following slideshow.


Daily Electric Energy Used (85.6 kWh) from Sense Home Energy Monitor and Daily Solar Electric Energy Produced (38.8 kWh) from SolSystems and Locus Energy. Sunny with some clouds developing during the day. A deficit of 46.8 kWh.

Current Weather Conditions


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Wednesday (29-January-2020) — New Jersey

Wintertime Backyard Night Sky Over New Jersey.

The night sky was clear and I haven’t done star trails for some time. I set up a Nikon D850 camera with a 8-15 mm fisheye lens (ISO 800, 15 mm, f/8, 30 sec) on my patio to collect a series of night sky images. The images were processed with Capture One Pro and the composite star trails created using Photoshop CC (scripts, statistics, maximum).


Click on the above image to access my PhotoShelter gallery with the individual images in the following slideshow.



Click on the above image to access my PhotoShelter gallery with the individual images in the following slideshow.


Daily Electric Energy Used (78.2 kWh) from Sense Home Energy Monitor and Daily Solar Electric Energy Produced (39.5 kWh) from SolSystems and Locus Energy. A sunny day. A deficit of 38.7 kWh.

Current Weather Conditions


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Thirteen-Years Ago (28-January-2007) — Norway

Gone to See Norway 2007 Family Winter Vacation. Day 8: Hurtigruten MS Kong Harald Norwegian Coastal Voyage Northbound (Øksfjord to Berlevåg).

As we departed Havøysund a large Golden Eagle was soaring over the harbor. I don’t remember seeing fish farms in that location, but did note that Tøbo Fisk had a fish processing plant near where we docked.

Golden Eagle soaring over Havøsund from the deck of the Hurtigruten MS Kong Harald. Image taken with a Nikon D2xs camera and 80-400 mm VR lens (ISO 200, 400 mm, f/5.6, 1/90 sec). (David J Mathre)
Golden Eagle soaring over Havøysund from the deck of the Hurtigruten MS Kong Harald. Image taken with a Nikon D2xs camera and 80-400 mm VR lens (ISO 200, 400 mm, f/5.6, 1/90 sec). (David J Mathre)
Golden Eagle soaring over Havøsund from the deck of the Hurtigruten MS Kong Harald. Image taken with a Nikon D2xs camera and 80-400 mm VR lens (ISO 200, 400 mm, f/5.6, 1/90 sec). (David J Mathre)
Golden Eagle soaring over Havøysund from the deck of the Hurtigruten MS Kong Harald. Image taken with a Nikon D2xs camera and 80-400 mm VR lens (ISO 200, 400 mm, f/5.6, 1/90 sec). (David J Mathre)

Four-Years Ago (27-January-2016) — Japan

Gone to See the World. Semester at Sea Spring 2016 Voyage on the MV World Odyssey. Day 22: Overland Field Trip. Miyajima.

We took the ferry from Hiroshima to Miyajima. We spent the morning and afternoon walking about. I noticed a large Crow or Raven in a pine tree. Later on a Rock Pigeon on the ground, and a Black Kite flying overhead.

alt_title. (David J Mathre)
Raven or large Crow in Miyajima Island, Japan.Image taken with a Nikon 1 V3 camera and 70-300 mm VR lens (ISO 200, 186 mm, f/5.6, 1/2000 sec). (David J Mathre)
alt_title. (David J Mathre)
Rock Pigeon in Miyajima Island, Japan.Image taken with a Nikon 1 V3 camera and 70-300 mm VR lens (ISO 200, 70 mm, f/8, 1/500 sec). (David J Mathre)
alt_title. (David J Mathre)
Black Kite flying over Miyajima Island, Japan.Image taken with a Nikon 1 V3 camera and 70-300 mm VR lens (ISO 200, 215mm, f/8, 1/500 sec). (David J Mathre)
alt_title. (David J Mathre)
Black Kite flying over Miyajima Island, Japan.Image taken with a Nikon 1 V3 camera and 70-300 mm VR lens (ISO 200, 300 mm, f/8, 1/4000 sec). (David J Mathre)