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David Callejas

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January 20, 2019

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Fausto Lubatti
Colma di Sormano, Lombardy, Italy

01/29/2023
02:51 am

Photographer's Website

Equipment Details:

Camera Model Name : SONY ILCE-7RM4
Lens Model: SONY FE 85mm F1.4 GM
Equatorial mount

Post-processing Details:

Deep Sky Stacker 4.2.6.1+Gimp 2.10.32

Image Details:

Comet C/2022 ER (ZTF) and Polaris, image taken at Colma di Sormano, Lombardy, Italy on 29/01/2023 on equatorial mount. Stacking of 52 light, 26 dark, 27 flat and 27 bias for a total of 1.040 sec of exposure at ISO 800.

Exposure Time: 20 sec (each image)
F Number: 2.0
ISO: 800
Date/Time Original: 2023:01:29 02:51:23 UTC+1.00
Focal Length: 85.0 mm
Longitude: 9° 13' 45.06" East
Latitude: 45° 52' 58.64" North
Height: 1128 msl

Posted

January 20, 2019

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David Callejas

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About the Author:

David Callejas, Marketing Director, helps bring EarthSky's content to the world via online ads and other products. He creates strategies that help people around the world find us and appreciate the work we do. He helps manage the EarthSky Store and bring to you the new products that you love. He's the chief liaison between EarthSky.org and the world of commerce. All that, plus he helps post content and populate our pages on Facebook, Google+ and Twitter. Go David!