NGC 2237

Posted: Feb 21st, 2025

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NGC

Technical Info

Telescope/Lens: F92

Camera: SONY ILCE-5000

Mount: Астротрекер АТ 1

Software: siril, photoshop

Exposure:

160 x 30" ISO/Gain: 640

Yellow zoneLight Pollution:

Zelenogorsk, Russia

Feb 19th, 2025

1 h 20 m

459

The lens has been modified, an aperture has been installed in the middle of the optical scheme, as well as in front of the first element. Relative aperture F/5.4. The camera has no IR filter.

Resolution: 3098x2745 px

Scale: 13253 KB

brumat

Updated

NGC 2237

21 Feb, 2025

1 h 30 m

Фотка без кропа без синтезированных звёзд

Current photo

NGC 2237

21 Feb, 2025

1 h 20 m

Объектив доработан, установлена диафрагма в середине оптической схемы, а так же перед первым элементом. Отн. отверстие F/5.4. камера без ик фильтра

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