Tuesday (22-September-2020) — New Jersey

Early Autumn Night Sky Over New Jersey.

Fourth consecutive night with dark (relative — this is New Jersey) clear skies. This time Night Sky Star Trails with a Nikon D850 camera with a 10.5 mm f/2.8 DX fisheye lens (ISO 100, 10.5 mm, f/2.8, 30 sec). Note a full frame camera with a DX sensor lens, thus some of the sensor is not used. Star Trail composite image created with the jpg “out-of-the-camera” image files using PhotoShop CC (scripts, statistics, maximum). A lot fewer jet trails than in previous years. Clouds started coming in during the early morning hours.

alt_title. (David J Mathre)
Nighttime sky over New Jersey. Composite of images (21:45-04:29) taken with a Nikon D850 camera and 10.5 mm f/2.8 macro lens (ISO 100, 10.5 mm, f/2.8, 30 sec). (David J Mathre)


Night Sky Composite Images (first one 45 min, others 60 min). Individual images in the slideshow are available in my PhotoShelter Gallery.

Daily Electric Energy Used (36.4 kWh) from Sense. Daily Solar Electric Energy Produced (50.6 kWh) from Sense and SolSystems. Sunny with a few clouds. Geothermal HVAC system off. A surplus of 14.2 kWh.