Rosette nebula NGC2237

Posted: 3 Mar, 2025

Objects: Less More

Technical Info

Telescope or Lens: Zeiss Apo Sonnar 135\f2

Camera: ZWO ASI 1600MM Pro

Mount: HEQ5 Pro

Software: Siril

Exposure:

40 x 120" ISO/Gain: 139 - Ha

70 x 120" ISO/Gain: 139 - Olll

Salcininkai, Lithuania

03.03.2025

3 h 40 m

133

Пробный поджод с baader Hа7nm и Olll4nm узкополосными фильтрами на светосильном обьективе. В Оlll сигнала маловато фильтр до f3.5 и более.

Resolution: 4307x2733 px

Scale: 57415 KB

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