Last Monday morning Jan.30 I had the chance to spend the whole night under the dark sky of Montsant, a Starlight region close to home. I took a series of images before and after the Moon set. The resulting work is a blended image that shows how long the Comet’s 2022 E3 ZTF tail is and how rich in IFN is the region it is crossing (close to Polaris). It has been captured with two lenses at 85mm and 135mm.
Thanks for your time on this website.
Blended image captured at the same time, ending 05:30 UTC of the 30th of January 2023.
Sigma Art 85MM f/2.8: Mosaic 5x5x30″ + 10×30″ 1250ISO – Tracking Star Adventurer
Samyang 135MM f/2.0: 10×30″ 2500ISO – Tracking Star Adventurer
10×6″ 2000ISO Sigma Art 85 f/2.8
Sky images calibrated with darks, flats, dark-flats.
Total exposure: 18′ 30″
Image resolution: 12.83”/pixel
Sony A7S camera
Samyang 135mm at f/2.0
Sigma Art 85mm at f/2.8
Star Adventurer mount
APP, PIX, LR, TPZ, PS.
Aleix Roig, 30th of January 2023.
Prades (Tarragona, Catalonia – Spain).