Backyard Autumn Night Sky in New Jersey: Time-lapse Video and Star Trails.
It is hard to believe that it is December. I have not posted anything since Thanksgiving. A lot of end of year activities at work, still more to clean up in the yard after the early snow storm, and finally getting caught up with the Drobo external data drive recovery and new Drobo backup. I have a few images taken with the new Nikon 1 V1 camera that I need to go back and post, along with some pros and cons about the new camera.
The sky was clear, so I put two cameras out early this morning after the moon went down for night sky images. These images were used to put together the following time-lapse video.
North View Star Trails. Summer Night in New Jersey. Image taken with a Nikon D3 and 16 mm f/2.8 mm Fisheye lens (ISO 400, 16 mm, f/4, 59 sec). Composite of 125 images combined using the Startrails program. (David J Mathre)North View Star Trails. Summer Night in New Jersey. Image taken with a Nikon D3 and 16 mm f/2.8 mm Fisheye lens (ISO 400, 16 mm, f/4, 59 sec). Composite of 88 images combined using the Startrails program. (David J Mathre)South View Star Trails. Late Autumn Night in New Jersey. Image taken with a Nikon D3x and 14-24 f/2.8 lens (ISO 400, 14 mm, f/5.6, 60 sec). Composite of 60 images combined using the Startrails program. (David J Mathre)South View Star Trails. Late Autumn Night in New Jersey. Image taken with a Nikon D3x and 14-24 f/2.8 lens (ISO 400, 14 mm, f/5.6, 60 sec). Composite of 60 images combined using the Startrails program. (David J Mathre)South View Star Trails. Late Autumn Night in New Jersey. Image taken with a Nikon D3x and 14-24 f/2.8 lens (ISO 400, 14 mm, f/5.6, 60 sec). Composite of 60 images combined using the Startrails program. (David J Mathre)South View Star Trails. Late Autumn Night in New Jersey. Image taken with a Nikon D3x and 14-24 f/2.8 lens (ISO 400, 14 mm, f/5.6, 60 sec). Composite of 60 images combined using the Startrails program. (David J Mathre)
After being up all night for some night sky images, it looked like there could be some color at dawn. I took the chance and drove to the bridge over the Delaware river between Lambertville, NJ and New Hope, PA. The first image is a panorama of 5 images taken with the Nikon 1 V1 and 10 mm f/2.8 lens using Kolor AutoPano Giga Pro. The next two images are HDR composites using Nik HDR Efex Pro from images taken with a Nikon D3x and 14-24 mm f/2.8 lens. Bottom line, the Nikon 1 V1 may be good, but I am not giving up my Nikon D3x anytime soon.
Pano of the Delaware River from the Lambertville – New Hope Bridge at Dawn. Composite of 5 images taken with a Nikon 1 V1 camera and 10 mm f/2.8 lens using Kolor AutoPano Giga Pro. (David J Mathre)Dawn from the Lambertville – New Hope Bridge over the Delaware River. Image taken with a Nikon D3x and 14-24 mm f/2.8 lens (ISO 100, 14 mm, f/16). HDR composite from 5 images using Nik HDR Efex Pro. (David J Mathre)Dawn from the Lambertville – New Hope Bridge over the Delaware River. Image taken with a Nikon D3x and 14-24 mm f/2.8 lens. (ISO 100, 24 mm, f/16). HDR composite from 5 images using Nik HDR Efex Pro. (David J Mathre)
Gone to See Hawaii. Big Island Photography Workshop with Thom Hogan. Day 5: Volcano National Park.
Four years ago I attended a photography workshop on the Big Island of Hawaii led by Thom Hogan . We spent Thanksgiving day in and around Volcanoes National Park. Later in the afternoon we had a wonderful Thanksgiving dinner at the Volcano House Hotel with other guests at the Lodge and some local residents.
The day started shooting sunrise over the Kilauea crater. In order to record the wide range of light, I took seven images with different exposure times. These were then processed using Photomatix (a HDR program). While traveling to the next photography location, Thom and Tony spotted a Nene (the Hawaiian state bird, also known as the Hawaiian Goose). The Nene is probably distantly related to Canada geese, however the Nene do not migrate. I guess that once they found Hawaii, they decided to stay 🙂 . The Nene almost went extinct and is now protected by the state. It can also be found on some of the other Hawaiian islands. Finally, Thom helped with a composition including a fern.
Sunrise over Kilauea Volcano Crater, Volcanoes National Park Hawaii. Image taken with a Nikon D2xs and 17-35 mm f/2.8 lens (ISO 100, 28 mm, f/5.). HDR composite of 7 images using Photomatix Pro (David J. Mathre)Nene – Hawaiian Goose, Volcanoes National Park Hawaii. Image taken with a Nikon D2xs and 80-400 mm VR lens (ISO 400, 400 mm, f/8, 1/180 sec) (David J. Mathre)Fern Composition, Volcanoes National Park Hawaii. Image taken with a Nikon D2xs and 105 mm f/2.8 macro lens (ISO 100, 28 mm, f/6.3, 1/60 sec) with SB-800 fill flash (David J. Mathre)
Backyard Autumn Nighttime Sky Over New Jersey: Leonid Meteors.
I had two cameras out monitoring the night sky with the hope of catching a Leonid Meteor. Two of the images had small meteor trails. A bit later there was something much brighter. I am not sure if it is a meteor, however it does not have parallel lights or regular strobe flashes like a jet trail. The other possibility would be a satellite trail. The curved trail is due to the fisheye lens. I used DxO to process the image to correct for the fisheye effect (4th/final image).
Late fall night sky over New Jersey with a Leonid Meteor. Image taken with a Nikon D3 and 16 mm f/2.8 fisheye lens (ISO 200, 16 mm, f/5.6, 60 sec). Raw image processed with Capture One Pro 6, Nik Define, Photoshop CS5. (David J Mathre)Late fall night sky over New Jersey with a Leonid Meteor. Image taken with a Nikon D3 and 16 mm f/2.8 fisheye lens (ISO 200, 16 mm, f/5.6, 60 sec). Raw image processed with Capture One Pro 6, Nik Define, Photoshop CS5. (David J Mathre)Late fall night sky over New Jersey with a Leonid Meteor. Image taken with a Nikon D3 and 16 mm f/2.8 fisheye lens (ISO 200, 16 mm, f/5.6, 60 sec). Raw image processed with Capture One Pro 6, Nik Define, Photoshop CS5. (David J Mathre)Late fall night sky over New Jersey with a Leonid Meteor. Image taken with a Nikon D3 and 16 mm f/2.8 fisheye lens (ISO 200, 16 mm, f/5.6, 60 sec). Raw image processed with DxO Pro, Nik Define, Photoshop CS5. (David J Mathre)
After nearly two months of rain, rain, and cloudy skies — we finally have been able to see the sun and very blue skies. At night, I’ve taken the opportunity to get night sky images, as well as lunar images through some of my exotic 300, 400, 500, and 600 mm lenses. One of the problems I was having for the overnight time-lapsed images was that the lens would get covered by condensation during the night and ruin the night sky images. ARRG! As the weekend progressed, the temperature rose and the relative humidity decreased. I finally got a full night image set with limited problems with condensation. The first time-lapse video and star trail was recorded with a Nikon D3x camera and 14-24 mm f/2.8 lens @ 14 mm. There was a bit of condensation that affected the end of the video from this lens. The second time-lapse video and star trail image was recorded with a Nikon D3 camera and 16 mm f/2.8 fisheye lens looking north from my deck.
Lessons learned: 1) I need to look into a resistive heater to keep the lenses warm enough to prevent condensation. 2) I didn’t know that the 14-24 mm lens would creep if pointed straight up — during one night the focal length changed from 14 to 18 mm. For the last night, I used Gaffer tape to fix the focal length of the lens at 14 mm. 3) My tripod/heads are not strong enough to prevent movement when I change batteries. Look into an external power supply and not batteries for long overnight image session.
Star Trails – Southern Sky View (19:30-0545). Composite of images taken with a Nikon D3x camera and 14-28 mm f/2.8 lens (ISO 100, 14 mm, f/2.8, 119 sec exposures). (David J Mathre)Star Trails – Northern Sky View (19:30-0545). Composite of images taken with a Nikon D3 camera and 16 mm f/2.8 fisheye lens (ISO 200, 16 mm, f/4, 119 sec exposures). (David J Mathre)
