Category: Skyscape

Views of the sky. Sunrise, sunset, clouds, and weather

Wednesday (04-January-2012) — New Jersey

Backyard Winter Night Sky in New Jersey: Star Trails and Quadranitids Meteors.

The sky was clear last night so I set up two cameras to record the night sky. The SpaceWeather site reported that the Quadrantids meteor shower should peak in the early morning hours. The Nikon D3x with a 24 mm f/1.4G lens was set up to look north above my roof. I used an external power supply for this camera so I wouldn’t need to change batteries during the night. The second camera was a Nikon D3 with a 14-24 mm f/2.8 lens looking south. For both cameras, I used the MC-35 remote set for 59 second exposures, once a minute (the extra second is needed to transfer the image from the camera to the memory card). It was cold (getting down to 10° F), and I was glad that at least one camera was using an external power supply. I had to change the battery in the D3 every 2 hours, and even then it was so cold that the battery ran out before the time. The following are a meteor trail image and a time-lapsed video of everything from the night.

Quadrantids Meteor Trail. Night Sky Over New Jersey. Image taken with a Nikon D3x and 24 mm f/1.4G lens (ISO 100, 24 mm, f/2, 59 sec). (David J. Mathre)
Quadrantids Meteor Trail. Night Sky Over New Jersey. Image taken with a Nikon D3x and 24 mm f/1.4G lens (ISO 100, 24 mm, f/2, 59 sec). (David J. Mathre)

One-Year Ago (01-January-2011) — Argentina

Gone to See Patagonia 2010/2011. Photography Workshop with Thom Hogan. Day 6: Hosteria El Pilar, El Chalten, Laguna Torre, Parque Nacional Los Glaciaries.

Composite Panorama Image Processing.

There are several image processing programs available to combine images to afford wider panorama images. The images of Laguna Torre were taken on a hike from El Chalten in Parque Nacional Los Glaciares while on a Photography Workshop in Patagonia with Thom Hogan on 01-January-2011. Three examples shown below have four portrait orientation images combined using Photoshop CS5, AutoPano Giga 2.5, and PTGui. All three composite images were cropped to the largest rectangle: Photoshop (11865 x 5814), AutoPano (12572 x 6266), and PTGui (12091 x 5979). Photoshop did the best job in minimizing the stitching artifacts in the water. AutoPano Giga did the best job in including the most image area — our hiking guide in the far lower right corner of the image is not cut off

Laguna Torre Panorama. Composite of 4 images from a Nikon D3x and 50 mm f/1.4G lens (ISO 100, f/11, 1/40 sec) combined using Photoshop CS5. (David J. Mathre)
Laguna Torre Panorama. Composite of 4 images from a Nikon D3x and 50 mm f/1.4G lens (ISO 100, f/11, 1/40 sec) combined using Photoshop CS5.
Laguna Torre Panorama. Composite of 4 images from a Nikon D3x and 50 mm f/1.4G lens (ISO 100, f/11, 1/40 sec) combined using AutoPano Giga Pro. (David J. Mathre)
Laguna Torre Panorama. Composite of 4 images from a Nikon D3x and 50 mm f/1.4G lens (ISO 100, f/11, 1/40 sec) combined using AutoPano Giga Pro.
Laguna Torre Panorama. Composite of 4 images from a Nikon D3x and 50 mm f/1.4G lens (ISO 100, f/11, 1/40 sec) combined using PTGui Pro. (David J. Mathre)
Laguna Torre Panorama. Composite of 4 images from a Nikon D3x and 50 mm f/1.4G lens (ISO 100, f/11, 1/40 sec) combined using PTGui Pro.

Saturday (24-December-2011) — Florida

Gone to See America. December 2011 Florida Road Trip. Day 5: St. Petersburg.

Sun Rising from under the Sunshine Skyway bridge viewed from Fort De Soto Park. Merry Christmas and Happy Holidays.

Sunrise Rising Under the Sunshine Skyway Bridge from Fort Desoto County Park. Image taken with a Nikon D3x and 70-200 mm f/2 VRII lens (ISO 100, 105 mm, f/16. 1/60 sec). (David J Mathre)
Sunrise Rising Under the Sunshine Skyway Bridge from Fort De Soto Park. Image taken with a Nikon D3x and 70-200 mm f/2 VRII lens (ISO 100, 105 mm, f/16. 1/60 sec). (David J Mathre)

Wednesday (21-December-2011) — Florida

Gone to See America. December 2011 Florida Road Trip. Day 2: Merritt Island National Wildlife Refuge.

After arriving at my hotel in Cocoa Beach I drove to Merritt Island Wildlife Refuge. It took about 40 minutes to get to the headquarters to buy a new America the Beautiful pass. They were going to give it to me for the senior rate of $10, but to be ethical I paid the full price. I then went for one round through the 7 mile, one-way Black Point Wildlife drive before sundown. They close the road at sunset. The following are some images I took along the road.

Great Egret Hunting. Black Point Wildlife Road, Merritt Island Wildlife Preserve, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 200, 400 mm, f/4, 1/800 sec). (David J Mathre)
Great Egret Hunting. Black Point Wildlife Road, Merritt Island Wildlife Refuge, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 200, 400 mm, f/4, 1/800 sec). (David J Mathre)
Late Afternoon Great Blue Heron Hunting. Black Point Wildlife Road, Merritt Island Wildlife Preserve, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 200, 330 mm, f/4, 1/500 sec). (David J Mathre)
Late Afternoon Great Blue Heron Hunting. Black Point Wildlife Road, Merritt Island Wildlife Refuge, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 200, 330 mm, f/4, 1/500 sec). (David J Mathre)
Late Afternoon Great Blue Heron Hunting. Black Point Wildlife Road, Merritt Island Wildlife Preserve, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 200, 200 mm, f/4, 1/400 sec). (David J Mathre)
Late Afternoon Great Blue Heron Hunting. Black Point Wildlife Road, Merritt Island Wildlife Refuge, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 200, 200 mm, f/4, 1/400 sec). (David J Mathre)
Great Blue Heron Swallowing a Frog. Black Point Wildlife Road, Merritt Island Wildlife Preserve, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 1800, 400 mm, f/4, 1/320 sec). (David J Mathre)
Great Blue Heron Swallowing a Frog. Black Point Wildlife Road, Merritt Island Wildlife Refuge, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 1800, 400 mm, f/4, 1/320 sec). (David J Mathre)
Great Blue Heron Doing the Chicken Dance. Black Point Wildlife Road, Merritt Island Wildlife Preserve, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 1800, 400 mm, f/4, 1/320 sec). (David J Mathre)
Great Blue Heron Doing the Chicken Dance. Black Point Wildlife Road, Merritt Island Wildlife Refuge, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 1800, 400 mm, f/4, 1/320 sec). (David J Mathre)
Great Blue Heron. On Black Point Wildlife Drive in iMerritt Island Wildlife Refuge. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 2000, 400 mm, f/4, 1/320 sec) (David J Mathre)
Great Blue Heron. On Black Point Wildlife Drive in iMerritt Island Wildlife Refuge. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 2000, 400 mm, f/4, 1/320 sec) (David J Mathre)
Lone Great Egret Hunting on a Small Island. On Black Point Wildlife Drive in iMerritt Island Wildlife Refuge. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 200, 400 mm, f/4, 1/500 sec) (David J Mathre)
Lone Great Egret Hunting on a Small Island. On Black Point Wildlife Drive in iMerritt Island Wildlife Refuge. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 200, 400 mm, f/4, 1/500 sec) (David J Mathre)
Lone Wood Stork. On Black Point Wildlife Drive in iMerritt Island Wildlife Refuge. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 200, 400 mm, f/4, 1/640 sec) (David J Mathre)
Lone Wood Stork. On Black Point Wildlife Drive in iMerritt Island Wildlife Refuge. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 200, 400 mm, f/4, 1/640 sec) (David J Mathre)
Alligator with Reflected Eye. On Black Point Wildlife Drive in iMerritt Island Wildlife Refuge. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 2200, 400 mm, f/4, 1/320 sec) (David J Mathre)
Alligator with Reflected Eye. On Black Point Wildlife Drive in iMerritt Island Wildlife Refuge. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 2200, 400 mm, f/4, 1/320 sec) (David J Mathre)
Sunset from Merritt Island, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 800, 200 mm, f/22, 1/320 sec) (David J Mathre)
Sunset from Merritt Island, Florida. Image taken with a Nikon D3s and 200-400 mm f/4 VR lens (ISO 800, 200 mm, f/22, 1/320 sec) (David J Mathre)

Wednesday (21-December-2011) — South Carolina to Florida

Gone to See America. December 2011 Florida Road Trip. Day 2:  South Carolina to Florida.

I set up a Nikon 1 V1 camera and 10 mm f/2.8 lens on a tripod rigged into the passenger seat, and started driving south. The camera was set to take images every 10 seconds, auto ISO, f/2.8, focus manual (infinity), auto shutter speed. I would have to stop and change the battery every hour or so. The images were then used to produce the following time-lapse video of the road trip.